The present invention addresses the problem of facilitating joining work between a first separator (2A) and a second separator (2B). A bipolar plate (1) is characterized by comprising: a first separator (2A); a second separator (2B) that is laminated on the first separator (2A); and joining parts (30-32) that are composed of an elastomer and join surfaces which do not face each other among given surfaces of the first separator (2A) and given surfaces of the second separator (2B).
H01M 8/0267 - CollecteursSéparateurs, p. ex. séparateurs bipolairesInterconnecteurs comprenant des moyens de chauffage ou de refroidissement, p. ex. des éléments de chauffage ou des canaux d’écoulement du réfrigérant
Provided is a cooling heat exchanger of a novel structure with which further improvement of cooling performance can be expected. In a cooling heat exchanger 10 having formed therein a cooling flow path 18 through which a cooling heat medium flows between two plates 14, 16, which are provided with a cooling surface 12 and at least one of which is superimposed on an object to be cooled, wherein protrusions 24 are provided on a wall part of the cooling flow path 18 and extend in an intersecting direction with respect to a flow path length direction of the cooling flow path 18, pairs of inclined parts 26, 26 extending to both sides in the flow path width direction toward the flow path length direction of the cooling flow path 18 are provided to the protrusions 24, and a low protruding part 28 having a low height and a high protruding part 30 having a high height are provided to each of the pairs of inclined parts 26, 26.
A resin composition for a vehicle coolant transport tube and a vehicle coolant transport tube are capable of high-temperature extrusion and excellent in heat resistance and inner surface smoothness. The resin composition for a vehicle coolant transport tube contains (A) and (B) below. The vehicle coolant transport tube is composed of the resin composition for a vehicle coolant transport tube. (A) A polypropylene-based resin having a melting point of 145° C. or higher and a melt flow rate of 0.2 g/10 min or more and 2.0 g/10 min or less measured at 230° C. under a load of 2.16 kg. (B) An antioxidant having a melting point of 100° C. or higher.
Provided are: a resin composition for a coolant transport tube for vehicles, the resin composition making it possible to ensure smoothness through low-temperature extrusion and to ensure physical properties; and a coolant transport tube for vehicles. The resin composition for a coolant transport tube for vehicles comprises the following (A) and (B), the contents of the (A) and the (B) being 75-99 mass % and 1-25 mass %, respectively, with respect to the polymer components, which are taken as 100 mass %. The coolant transport tube for vehicles is formed from the resin composition for a coolant transport tube for vehicles. (A): a propylene/α-olefin block copolymer having a melt flow rate, as determined at 230° C. and a load of 2.16 kg, of 0.2-1.5 g/10 min (B): a propylene homopolymer having a melt flow rate, as determined at 230° C. and a load of 2.16 kg, of 2-50 g/10 min
C08L 53/00 - Compositions contenant des copolymères séquencés possédant au moins une séquence d'un polymère obtenu par des réactions ne faisant intervenir que des liaisons non saturées carbone-carboneCompositions contenant des dérivés de tels polymères
A charging roll for electrophotographic apparatuses includes: a shaft body, an elastic body layer formed on an outer circumferential surface of the shaft body, and a surface layer formed on an outer circumferential surface of the elastic body layer. The elastic body layer contains a non-polar rubber, a polar rubber, and a carbon black, and has a relative permittivity of 7 or more and 29 or less and a resistance value of 6.0×104Ω or more and 5.0×106Ω or less. The surface layer contains a fluororesin and a (meth)acrylic resin, and has a relative permittivity of 10 or more and 22 or less and a resistance value of 1.2×104Ω or more and 8.8×105Ω or less.
G03G 15/02 - Appareils pour procédés électrographiques utilisant un dessin de charge pour déposer une charge uniforme, p. ex. pour sensibiliserDispositifs pour la décharge corona
[Problem] To provide a highly reliable cover which has a simple structure and with which a covered state of an object can be satisfactorily maintained even if the object is not provided with a fastening member. [Solution] A cover 1 includes a first cover body 2 integrally having first locking parts 20A, 20B on the lower edge 7 thereof, and a second cover body 3 integrally having second locking parts 30A, 30B on the upper edge 11 thereof. Locking the first locking parts 20A, 20B and the second locking parts 30A, 30B to each other makes it possible to cover an object. The first cover body 2 includes first slits 40, 40 extending upward starting at the lower edge 7, an opening locking piece 13 integrally formed in an opening/closing region 42 flanked by the first slits 40, 40, and a hole 9 provided on the side of the terminal ends 41, 41 of the first slits 40, 40. When the opening locking piece 13 is locked to the hole 9 in a state in which the opening/closing region 42 is folded back to the terminal-end 41, 41 side, the object can be partially exposed.
A cover includes a first cover body integrally having a first locking portion at a first end edge and a second cover body integrally having a second locking portion at a second end edge. By locking the first and second locking portions to each other, a target object is covered by the first and second cover bodies. The first cover body includes a pair of first slits extending in a direction intersecting the first end edge, starting from the first end edge; an opening locking portion integrally formed in an opening and closing area sandwiched between the pair of first slits; and a locked portion provided on a terminal side of the first slit. In a state where the opening and closing area is folded toward a terminal side of the first slit, when the opening locking portion is locked to the locked portion, the target object is partially exposed.
B65D 81/02 - Réceptacles, éléments d'emballage ou paquets pour contenus présentant des problèmes particuliers de stockage ou de transport ou adaptés pour servir à d'autres fins que l'emballage après avoir été vidés de leur contenu spécialement adaptés pour protéger leur contenu des dommages mécaniques
An electric compressor support structure on a vehicle body side member, including: an electric compressor including: an electric motor driving a scroll-type compression mechanism part to rotate; and a case housing the electric motor and the compression mechanism part arranged in series in output shaft direction of the electric motor; at least two first vibration-damping devices located on both sides of the case in an extension direction of a torque pitch axis intersecting the output shaft direction, arranged in a region with inclination angle to the torque pitch axis of ±20 degrees; and at least two second vibration-damping devices located on both sides of the case in an extension direction of a torque yaw axis intersecting the output shaft direction and the torque pitch axis, arranged in a region with inclination angle to the torque yaw axis of ±20 degrees.
F04C 18/02 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement, c.-à-d. avec un mouvement de translation circulaire des organes coopérants, chaque organe possédant le même nombre de dents ou de parties équivalentes de prise
F04C 29/00 - Parties constitutives, détails ou accessoires de pompes ou d'installations de pompage spécialement adaptées pour les fluides compressibles non couverts dans les groupes
A cover is capable of covering an object by locking first locking portions and second locking portions to each other in a state where a lower end edge of a first cover body and an upper end edge of a second cover body abut. The first cover body includes a pair of first slits formed on both sides of the first locking portion and extending in a direction intersecting the lower end edge starting from the lower end edge, and a hole provided on the terminal end side of the first slits. The cover is capable of partially exposing the object by locking the first locking portion to the hole in a state where an opening/closing region having the first locking portion and sandwiched between the pair of first slits is folded back to the side of the terminal ends of the first slits along the pair of first slits.
Provided is a charging roll for electrophotographic devices, the charging roll being capable of: realizing high chargeability and high durability; and responding to demands for high-speed printing and long service life. A charging roll 10 for electrophotographic devices comprises: a shaft body 12; an elastic body layer 14 formed on the outer circumferential surface of the shaft body 12; and a surface layer 16 formed on the outer circumferential surface of the elastic body layer 14. The surface layer 16 contains the following (a) and (b), and the content of (b) in the surface layer 16 is 0.1-10 parts by mass with respect to 100 parts by mass of (a). (a) A binder composed of one or more of isocyanurate, uretdione, carbodiimide diisocyanate, polyurea, and uretonimine (b) A fluorine-based anionic compound
G03G 15/02 - Appareils pour procédés électrographiques utilisant un dessin de charge pour déposer une charge uniforme, p. ex. pour sensibiliserDispositifs pour la décharge corona
Provided is a sealing member that can suppress occurrence of cracks and the like during demolding in a die molding process and that has excellent resistance to copper contamination. The sealing member includes a crosslinked product of a rubber composition containing components (A) to (E), wherein the ethylene content of component (A) is 50 mass% or more, and the content of component (B) is 30 to 90 parts by mass, the content of component (D) is 0.5 to 10 parts by mass, and the content of component (E) is 3 to 10 parts by mass, with respect to 100 parts by mass of component (A). (A) At least one of an ethylene-propylene-diene rubber and an ethylene-butene-diene rubber (B) Silica (C) Organic peroxide (D) Benzimidazole-based antioxidant (E) Zinc oxide
The following is provided as a rubber composition for extrusion molding that has an excellent extruded surface (extrusion processability) during extrusion processing. This rubber composition for extrusion molding includes a rubber component and recycled carbon black, wherein when the rubber composition for extrusion molding is analyzed using an image analysis condition, the area ratio of recycled carbon black with a particle diameter of 3-12 μm is 5.9-12.1%.
Provided is a vibration-proof rubber member that exhibits excellent durability. This vibration-proof rubber member is formed from a vulcanized body of a rubber composition containing natural rubber, silica, and a silane coupling agent. The contained amount of the silica is 5-100 parts by mass with respect to 100 parts by mass of the natural rubber. The ratio (Nn/Nt×100[%]) of the number (Nn) of the following birth-death pairs with respect to the total number (Nt) of birth-death pairs included in persistent diagram information obtained from a persistent homology analysis regarding an image in which the vulcanized body is captured is 1.7% or more. Number (Nn) of the birth-death pairs: the number of the birth-death pairs that indicate a positive correlation and are extracted on the basis of a regression coefficient obtained from a regression analysis in which a physical property value indicating the durability of the vulcanized body of the rubber composition is set as a criterion variable; and the persistent diagram information obtained from the persistent homology analysis regarding the image in which the vulcanized body is captured is set as an explanatory variable.
F16F 15/08 - Suppression des vibrations dans les systèmes non rotatifs, p. ex. dans des systèmes alternatifsSuppression des vibrations dans les systèmes rotatifs par l'utilisation d'organes ne se déplaçant pas avec le système rotatif utilisant des moyens élastiques avec ressorts en caoutchouc
Provided is a vibration-proof rubber member having excellent durability. The vibration-proof rubber member made of a vulcanizate of a rubber composition containing natural rubber, silica, and a silane coupling agent, wherein the content of the silica is 5-100 parts by mass with respect to 100 parts by mass of the natural rubber, and the ratio (Ns/Nt×100[%]) of the following number (Ns) of birth-death pairs to the total number (Nt) of birth-death pairs included in persistent diagram information obtained from a persistent homology analysis on an image captured in a state in which the vulcanizate is stretched at an elongation rate of 150% is 0.7% or more. The number (Ns) of birth-death pairs: the number of birth-death pairs indicating a positive correlation and extracted on the basis of coefficients of a regression equation obtained from a regression analysis in which a physical property value indicating the durability of a vulcanizate of the rubber composition is used as an objective variable and persistent diagram information obtained from a persistent homology analysis on an image captured in a state in which the vulcanizate is stretched at an elongation rate of 150% is used as an explanatory variable.
F16F 15/08 - Suppression des vibrations dans les systèmes non rotatifs, p. ex. dans des systèmes alternatifsSuppression des vibrations dans les systèmes rotatifs par l'utilisation d'organes ne se déplaçant pas avec le système rotatif utilisant des moyens élastiques avec ressorts en caoutchouc
15.
VIBRATION REDUCTION DEVICE FOR SEAT AND OCCUPANT CONDITION ESTIMATION SYSTEM
A vibration reduction device (21) for a seat comprises: a reference signal detection sensor (31); an excitation device (32), (232) that imparts reducing vibrations in order to reduce vibrations which are inputted to a seat (4) among disturbance vibrations; a pressure sensor (33) that is positioned within a cushion (12) of the seat (4) and outputs a signal corresponding to pressure inputted via the cushion (12); and an excitation control device (34) that controls the excitation device (32), (232). The excitation control device (34) comprises an error signal calculation unit (61) that, on the basis of the signal outputted by the pressure sensor (33), calculates a vibration component of the pressure sensor (33) as an error signal, and an adaptive control unit (62) that, on the basis of the reference signal and the error signal, performs adaptive control so as to reduce a reference signal effect component included in the error signal, and controls the excitation device (32), (232) on the basis of an output value from the adaptive control.
B60N 2/90 - Détails ou éléments non prévus ailleurs
A61B 5/02 - Détection, mesure ou enregistrement en vue de l'évaluation du système cardio-vasculaire, p. ex. mesure du pouls, du rythme cardiaque, de la pression sanguine ou du débit sanguin
A61B 5/11 - Mesure du mouvement du corps entier ou de parties de celui-ci, p. ex. tremblement de la tête ou des mains ou mobilité d'un membre
A61B 5/107 - Mesure de dimensions corporelles, p. ex. la taille du corps entier ou de parties de celui-ci
A61B 5/113 - Mesure du mouvement du corps entier ou de parties de celui-ci, p. ex. tremblement de la tête ou des mains ou mobilité d'un membre se produisant au cours de la respiration
A61B 5/0245 - Mesure du pouls ou des pulsations cardiaques utilisant des capteurs engendrant des signaux électriques
F16F 15/02 - Suppression des vibrations dans les systèmes non rotatifs, p. ex. dans des systèmes alternatifsSuppression des vibrations dans les systèmes rotatifs par l'utilisation d'organes ne se déplaçant pas avec le système rotatif
A tubular vibration-damping device including a tubular resin outer member including a detent protrusion protruding from its outer circumferential surface, an inner shaft member inserted through the resin outer member, and a main rubber elastic body interconnecting the two members. A tubular collar member into which the resin outer member is fitted includes a window into which the detent protrusion is inserted. A gap is provided between the window and the detent protrusion on a distal end side in a direction of fit of the resin outer member and on both sides in a circumferential direction. An end surface of the detent protrusion on a proximal end side in the direction of fit is a locking surface inclining radially outward toward the distal end side in the direction of fit, and the collar member is axially locked to the locking surface.
F16F 1/38 - Ressorts en matière plastique, p. ex. en caoutchoucRessorts faits d'un matériau à friction intérieure élevée avec manchon de matériau élastique entre un manchon extérieur rigide et un étui intérieur rigide ou une broche
Provided is a cooling heat exchanger having a novel structure with which a double-sided cooling structure having a cooling surface on both sides is realized in a simple structure, and with which excellent cooling performance can be stably obtained. A cooling heat exchanger 10 has formed in the interior thereof a cooling channel 28 through which a cooling heat medium flows, and the cooling heat exchanger cools a cooling object 62 that is layered on a cooling surface 32 provided on the surface of the cooling heat exchanger. A hollow outer wall member 12 having the cooling channel 28 therein is provided. A pair of cooling wall parts 30, 30 each have the cooling surface 32 on a surface of the cooling wall parts, and the cooling wall parts are provided to mutually opposing sections of the outer wall member 12. In an internal region 28 of the outer wall member 12, arranged is a plate-like inner fin 34 bisecting the internal region 28 in the opposing direction of the pair of cooling wall parts 30, 30. A first projection 48a and a second projection 48b, each protruding to opposing surfaces, are formed integrally in the inner fin 34.
H01M 10/647 - Éléments prismatiques ou plans, p. ex. éléments de type poche
H01M 10/656 - Moyens de commande de la température associés de façon structurelle avec les éléments caractérisés par le type de fluide pour l'échange de chaleur
H01M 10/6568 - Liquides caractérisés par des circuits d'écoulement. p. ex. boucles, situés à l'extérieur des éléments ou des boîtiers des éléments
The present invention addresses the problem of providing a partition member capable of suppressing degradation of heat insulating performance. A partition member (1) is interposed between any pair of cells (92) that, in a stacked body (91) of the plurality of cells (92), are adjacent to each other in the stacking direction. The partition member (1) comprises: a heat insulation layer (2); a spacer layer (5, 5a) which is interposed between the heat insulation layer (2) and a cell (92) and is made of a material different from that of the heat insulation layer (2); and an infiltration suppression layer (6, 6a) which is interposed between the heat insulation layer (2) and the spacer layer (5, 5a) and suppresses the material forming the spacer layer (5, 5a) from infiltrating into the heat insulation layer (2).
Provided is a cooling heat exchanger having a novel structure and being capable of improving cooling performance while improving connection strength and deformation rigidity of a first member and a second member. In this cooling heat exchanger 10, a cooling flow path 66 in which a cooling heat medium flows is formed inside the cooling heat exchanger, and a to-be-cooled object 78 superimposed on a cooling surface 16 of a surface of the cooling heat exchanger is cooled. The cooling flow path 66 is formed between the overlapping surfaces of the first member 12 and the second member 14 provided with the cooling surface 16. The first member 12 and the second member 14 are fixed to each other at a support column part 46 protruding from the second member 14 toward the first member 12. The heat exchanger includes a diversion forming surface 49 in which a portion positioned on the upstream side of the cooling flow path 66 on the outer peripheral surface of the support column part 46 diverts the heat medium flowing in the cooling flow path 66 to both sides of the support column part 46. A diversion agitation protrusion 56 protruding from the second member 14 toward the cooling flow path 66 is positioned on the downstream side of the support column part 46 in the flow path of the heat medium branched and flowing to both sides of the support column part 46.
Provided is a charging roll for an electrophotographic apparatus, the charging roll being excellent in chargeability and antifouling properties. A charging roll 10 for an electrophotographic apparatus includes: a shaft body 12; an elastic body layer 14 formed on the outer peripheral surface of the shaft body 12; and a surface layer 16 formed on the outer peripheral surface of the elastic body layer 14. The surface layer 16 contains a binder containing a urethane resin or an acrylic resin, and inorganic fine particles. A microroughness on the surface of the surface layer 16, the microroughness being represented by a maximum height difference within 5 μm, is 10-400 nm, inclusive.
G03G 15/02 - Appareils pour procédés électrographiques utilisant un dessin de charge pour déposer une charge uniforme, p. ex. pour sensibiliserDispositifs pour la décharge corona
A pressure sensor (2) comprises an insulator sheet body (21), a first detection electrode (32), a second detection electrode (62), a first insulator sheet (31), and a first shield electrode (33). The thickness of the first insulator sheet (31) is equal to or less than the thickness of the insulator sheet body (21). The first shield electrode (33) overlaps the first detection electrode (32) as seen from the thickness direction of the first shield electrode (33), has an outside shape that includes the outside shape of the first detection electrode (32), and has a plurality of first openings (33a) that pass in the thickness direction of the first shield electrode (33).
G01L 1/14 - Mesure des forces ou des contraintes, en général en mesurant les variations de la capacité ou de l'inductance des éléments électriques, p. ex. en mesurant les variations de fréquence des oscillateurs électriques
G01L 5/00 - Appareils ou procédés pour la mesure des forces, du travail, de la puissance mécanique ou du couple, spécialement adaptés à des fins spécifiques
22.
SILICA AEROGEL POWDER USED FOR HEAT INSULATION MATERIAL FOR BATTERY PACK, AND HEAT INSULATION MATERIAL FOR BATTERY PACK
This silica aerogel powder used for a heat insulation material for a battery pack has a specific surface area of 550 m2/g or greater as measured on the basis of an adsorption isotherm obtained if the silica aerogel powder is measured using an adsorbed nitrogen amount measurement method, has a pore volume of 3.5-5.0 mL/g when the relative pressure is 0.99, and satisfies the following conditions (i) and (ii), where the pore volume with the relative pressure being 0.93 is a [mL/g], the pore volume with the relative pressure being 0.965 is b [mL/g], and the pore volume with the relative pressure being 0.99 is c [mL/g]. (i): 0 ≤ (a/c×100) ≤ 50, (ii): 50 ≤ (b/c×100) < 100
H01M 50/293 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par des éléments d’espacement ou des moyens de positionnement dans les racks, les cadres ou les blocs caractérisés par le matériau
F16L 59/02 - Forme ou configuration de matériaux isolants, avec ou sans revêtement formant un tout avec les matériaux isolants
F16L 59/04 - Dispositions utilisant des charges sèches, p. ex. de la ouate minérale
H01M 10/658 - Moyens de commande de la température associés de façon structurelle avec les éléments par isolation ou protection thermique
H01M 50/202 - Boîtiers ou cadres autour du boîtier primaire d’une seule cellule ou d’une seule batterie
H01M 50/242 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par les propriétés physiques des boîtiers ou des bâtis, p. ex. dimensions adaptés pour protéger les batteries contre les vibrations, les collisions ou le gonflement
H01M 50/249 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux aéronefs ou aux véhicules, p. ex. aux automobiles ou aux trains
23.
CROSSLINKING REACTION SIMULATION DEVICE AND INTERNAL BUBBLE ESTIMATION DEVICE
A crosslinking reaction simulation device including: a heat transfer analysis unit configured to perform a heat transfer analysis during a crosslinking reaction of a polymer portion of a target work model; and a crosslinking reaction analysis unit configured to perform analysis of a reaction rate of a crosslinking reaction of the polymer portion, and the crosslinking reaction analysis unit includes a temperature acquisition unit that acquires, as a result of the heat transfer analysis, a temperature at each time for each element of the polymer portion of the target work model in the crosslinking reaction, and, a reaction rate calculation processing unit configured to calculate an equivalent reaction amount of the polymer portion at each time, and calculates the reaction rate of the crosslinking reaction of the polymer portion based on the calculated equivalent reaction amount.
G16C 20/10 - Analyse ou conception des réactions, des synthèses ou des procédés chimiques
G06F 17/17 - Évaluation de fonctions par des procédés d'approximation, p. ex. par interpolation ou extrapolation, par lissage ou par le procédé des moindres carrés
A vibration damping device unit 10 is mounted to a building structure A to reduce vibration along a vertical direction for the building structure A. The vibration damping device has a support base 12 fixedly attached to a structural material a of the building structure A as a main vibration system. Mass members 20 are each elastically linked to the support base 12 by using a linking member 22, including a spring element and a damping element, thereby forming multiple auxiliary vibration systems 14. A tuned mass damper (TMD) is formed. The tuned mass damper has multiple natural frequencies in a vertical direction resulting from the auxiliary vibration systems 14.
E04B 1/98 - Protection contre d'autres agents indésirables ou dangers contre les vibrations ou les chocsProtection contre d'autres agents indésirables ou dangers contre les destructions mécaniques, p. ex. par les raids aériens
25.
MOLD AND COMPOSITE MEMBER FOR ELECTROCHEMICAL DEVICE
The present invention addresses the problem of providing: a mold which has high durability and is capable of suppressing burrs from a gasket; and a composite member for an electrochemical device. This mold (5) is provided with a first mold (5D) and a second mold (5U). A base material (2) is disposed in the first mold (5D). The second mold (5U) is disposed so as to face the first mold (5D) in the Y direction, and has a cut-off part (50) and a cavity recess part (51) that is disposed on the inner side of the cut-off part (50) in the X-direction and that partitions a cavity (5M) for molding a gasket (4). The cut-off part (50) has: a planar top surface (500) that protrudes toward the base material (2) side with respect to a parting line (PL) and extends in the X direction; a protruding inner side surface (501) that is disposed on the inner side of the top surface (500) in the X-direction; and a protruding outer side surface (502) that is disposed on the outer side of the top surface (500) in the X-direction. The width (W2) in the X-direction between the protruding inner side surface (501) and the protruding outer side surface (502) narrows in the direction from the parting line (PL) toward the top surface (500).
In a fluid-filled vibration damping device in which a pressure receiving chamber and an equilibrium chamber including a flexible film in a wall are communicated by a fluid passage, a bottomed tubular mounting bracket covering the flexible film includes a notch window that partially opens in a circumferential direction at an outer peripheral corner. The notch window includes an outward punched window formed by punching from the inside toward the outside in an oblique direction in a region extending across a bottom wall and a peripheral wall of the mounting bracket. A mounting plate of a bracket leg fixed to the mounting bracket enters from the outside to the inside of the mounting bracket through the outward punched window, and an outer fixing bolt for fixing to a vibration damping target member is mounted on the mounting plate and located within the outward punched window.
F16F 13/18 - Ensembles comportant des ressorts du type non à fluide ainsi que des amortisseurs de vibrations, des amortisseurs de chocs ou des ressorts à fluide comprenant à la fois un ressort en matière plastique et un amortisseur, p. ex. un amortisseur de friction l'amortisseur étant un amortisseur à fluide, p. ex. le ressort en matière plastique ne faisant pas partie de la paroi de la chambre à fluide de l'amortisseur le ressort en matière plastique formant au moins une partie de la paroi de la chambre à fluide de l'amortisseur caractérisés par l'emplacement ou la forme de la chambre d'équilibrage, p. ex. la chambre d'équilibrage entourant le ressort en matière plastique ou étant annulaire
F16F 13/10 - Ensembles comportant des ressorts du type non à fluide ainsi que des amortisseurs de vibrations, des amortisseurs de chocs ou des ressorts à fluide comprenant à la fois un ressort en matière plastique et un amortisseur, p. ex. un amortisseur de friction l'amortisseur étant un amortisseur à fluide, p. ex. le ressort en matière plastique ne faisant pas partie de la paroi de la chambre à fluide de l'amortisseur le ressort en matière plastique formant au moins une partie de la paroi de la chambre à fluide de l'amortisseur la paroi étant formée au moins en partie par une membrane flexible ou similaire
A heat-insulating material is provided, which includes a porous structure in which a plurality of particles are connected to form skeletons and which has pores between the skeletons, infrared ray shielding particles, and organic hollow particles. In the heat-insulating material, the infrared ray shielding particles have a content of 10 mass % or more and 30 mass % or less when a mass of the heat-insulating material is 100 mass %, and the organic hollow particles have a content of 5 mass % or more and 30 mass % or less when a mass of the heat-insulating material is 100 mass %.
C08J 9/28 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement par élimination d'une phase liquide d'un objet ou d'une composition macromoléculaire, p. ex. par séchage du coagulum
In a tubular vibration isolation device 10, an inner shaft member 12 and an outer tubular member 14 are connected by a main rubber elastic body 16. The main rubber elastic body 16 includes a pair of rubber legs 28 connecting, on both sides of the inner shaft member in a shaft-perpendicular direction, the inner shaft member and the outer tubular member. A protrusion rubber 46 is provided, in a cut hole 40 formed by penetrating one of the pair of rubber legs 28, 28 in an axial direction, to protrude from the side of the outer tubular member to the side of the inner shaft member toward the side of the inner shaft member. The protrusion rubber is arranged as a contact rubber 56 contacting the side of the inner shaft member in a state in a vehicle mounted state.
F16F 1/387 - Ressorts en matière plastique, p. ex. en caoutchoucRessorts faits d'un matériau à friction intérieure élevée avec manchon de matériau élastique entre un manchon extérieur rigide et un étui intérieur rigide ou une broche comprenant des moyens pour modifier la rigidité dans certaines directions
B60K 1/00 - Agencement ou montage des ensembles de propulsion électriques
F16F 15/08 - Suppression des vibrations dans les systèmes non rotatifs, p. ex. dans des systèmes alternatifsSuppression des vibrations dans les systèmes rotatifs par l'utilisation d'organes ne se déplaçant pas avec le système rotatif utilisant des moyens élastiques avec ressorts en caoutchouc
A urethane foam molded body is provided, which includes a base material made of polyurethane foam, and composite particles oriented and contained in the base material. The composite particles include: a first composite particle having an expanded graphite particle and a magnetic particle adhered to a surface of the expanded graphite particle by a binder; and a second composite particle having an expandable graphite particle and a magnetic particle adhered to a surface of the expandable graphite particle by a binder. In the urethane foam molded body, when a total mass of the expanded graphite particle and the expandable graphite particle in the base material is 100 mass %, a content of the expanded graphite particle is 20 mass % or more and 80 mass % or less.
An elastomeric damping device, a mount assembly, and a method for assembling the mount assembly is provided. The mount assembly includes a casing having a first through-hole. The elastomeric damping device is disposed in the first through-hole and includes a main body, a bottom flange, and a head portion. The bottom flange is disposed on a bottom end of the casing and the head portion is disposed on the top end of the casing. The head portion includes at least two cut-outs which form a wedge shaped indent on an outer peripheral wall of the head portion.
H01M 50/242 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par les propriétés physiques des boîtiers ou des bâtis, p. ex. dimensions adaptés pour protéger les batteries contre les vibrations, les collisions ou le gonflement
F16F 1/373 - Ressorts en matière plastique, p. ex. en caoutchoucRessorts faits d'un matériau à friction intérieure élevée caractérisés par une forme particulière
F16F 15/08 - Suppression des vibrations dans les systèmes non rotatifs, p. ex. dans des systèmes alternatifsSuppression des vibrations dans les systèmes rotatifs par l'utilisation d'organes ne se déplaçant pas avec le système rotatif utilisant des moyens élastiques avec ressorts en caoutchouc
31.
DAMPING DEVICE AND MOUNT ASSEMBLY WITH A DAMPING DEVICE
An elastomeric damping device, a mount assembly, and a method for assembling the mount assembly is provided. The mount assembly includes a casing having a first through-hole. The elastomeric damping device is disposed in the first through-hole and includes a main body, a bottom flange, and a head portion. The bottom flange is disposed on a bottom end of the casing and the head portion is disposed on the top end of the casing. The head portion includes at least two cut-outs which form a wedge shaped indent on an outer peripheral wall of the head portion.
F16F 1/377 - Ressorts en matière plastique, p. ex. en caoutchoucRessorts faits d'un matériau à friction intérieure élevée caractérisés par une forme particulière présentant des trous ou des ouvertures
Provided is a manufacturing method for a heat-insulating material using aerogel. The manufacturing method for the heat-insulating material includes a composition manufacturing process of manufacturing a composition having aerogel and an organic component; a molding process of manufacturing a molded body by pressurizing the composition; and a heat treatment process of holding the obtained molded body at a temperature equal to or higher than a softening point of the organic component.
A tubular vibration-damping device for a motor mount including: a first molded article including: an inner shaft member; an intermediate sleeve receiving the inner shaft member being inserted therein; and an inner rubber elastic body connecting the inner shaft member and the intermediate sleeve elastically in a radial direction; and a second molded article including: an outer tube member; and an outer peripheral rubber elastic body being bonded to an inner surface of the outer tube member, wherein the intermediate sleeve of the first molded article is fitted radially into the outer peripheral rubber elastic body of the second molded article so as to combine the first molded article and the second molded article in a non-adhesive manner.
F16F 1/38 - Ressorts en matière plastique, p. ex. en caoutchoucRessorts faits d'un matériau à friction intérieure élevée avec manchon de matériau élastique entre un manchon extérieur rigide et un étui intérieur rigide ou une broche
F16F 1/36 - Ressorts en matière plastique, p. ex. en caoutchoucRessorts faits d'un matériau à friction intérieure élevée
34.
DEVELOPMENT ROLL FOR ELECTROPHOTOGRAPHIC APPARATUSES
The present invention provides a development roll for an electrophotographic apparatus, in which a surface layer has low electric resistance and excellent wear resistance, and which is excellent in uniformity and enables the achievement of excellent images over a long period of time. This development roll (10) for an electrophotographic apparatus comprises: a shaft body (12); an elastic body layer (14) that is formed on the outer peripheral surface of the shaft body (12); and a surface layer (16) that is formed on the outer peripheral surface of the elastic body layer (14). The elastic body layer (14) is composed of a silicone base material that contains silicone rubber. The surface layer 16 is composed of a crosslinked body of a composition that contains a urethane prepolymer which is composed of the substances (A) and (B) described below, and the substances (C) to (E) described below. The breaking stress of the surface layer (16) is 30 MPa or more. (A) An aromatic isocyanate, (B) A caprolactone-based polyol or a carbonate-based polyol, (C) Carbon black, (D) A (meth)acrylic polymer that contains a hydrophilic group and a silicone group in each molecule, (E) An isocyanurate
G03G 15/08 - Appareils pour procédés électrographiques utilisant un dessin de charge pour développer en utilisant un développateur solide, p. ex. développateur en poudre
F16C 13/00 - Rouleaux, tambours, disques ou éléments analoguesPaliers ou leurs montages
35.
Damping assembly with radial projection, support, and method of manufacturing support
A damping assembly includes a mount comprising a circular opening and a support configured to be inserted into said circular opening of said mount. The support comprises a baseplate having a cylindrical outer lateral surface. The support comprises a damping cylinder comprising an inner lateral surface surrounding the outer lateral surface of said base and an outer lateral surface configured to be held on said circular opening. Said damping cylinder comprises at least one radial projection protruding from the inner lateral surface of said damping cylinder or from the outer lateral surface of said damping cylinder.
F16F 1/38 - Ressorts en matière plastique, p. ex. en caoutchoucRessorts faits d'un matériau à friction intérieure élevée avec manchon de matériau élastique entre un manchon extérieur rigide et un étui intérieur rigide ou une broche
36.
ELECTROCONDUCTIVE ROLL FOR ELECTROPHOTOGRAPHIC DEVICE
Provided is an electroconductive roll for an electrophotographic device with which image defects due to core corrosion and bleeding out of an ion conductive agent can be suppressed. The present invention provides an electroconductive roll 10 for an electrophotographic device, said electroconductive roll 10 comprising at least a shaft body 12 made of metal, an elastic body layer 14 disposed on the outer side of the outer peripheral surface of the shaft body 12, and a surface layer 16 disposed on the outer side of the outer peripheral surface of the elastic body layer 14. The elastic body layer 14 includes: a polymer containing halogen atoms; and an ion electroconductive agent composed of one or more of a sulfonium salt, an ammonium salt, and a phosphonium salt. The electroconductive roll 10 further comprises a compound having an epoxy group and an ester group in a region extending to the inside of the elastic body layer 14 on the outer side of the outer peripheral surface of the shaft body 12.
G03G 15/02 - Appareils pour procédés électrographiques utilisant un dessin de charge pour déposer une charge uniforme, p. ex. pour sensibiliserDispositifs pour la décharge corona
F16C 13/00 - Rouleaux, tambours, disques ou éléments analoguesPaliers ou leurs montages
G03G 15/00 - Appareils pour procédés électrographiques utilisant un dessin de charge
G03G 15/08 - Appareils pour procédés électrographiques utilisant un dessin de charge pour développer en utilisant un développateur solide, p. ex. développateur en poudre
G03G 15/16 - Appareils pour procédés électrographiques utilisant un dessin de charge pour transférer un dessin à un second support d'un dessin de teinte, p. ex. dessin de poudre
A stacked body (8) of a plurality of cells (80) for a secondary battery is accommodated in a cell-accommodating member (1). The cell-accommodating member (1) comprises: a housing (2) that has an interior space (20) in which the stacked body (8) is accommodated; inter-cell separators (3) that are arranged in the interior space (20) and are interposed between any pair of cells (80) that are adjacent to each other in the stacking direction, the inter-cell separators having electric insulation properties and thermal insulation properties; and elastic members (4) that are arranged at the inter-cell separators (3) and are in elastic contact with adjacent cells (80) in the stacking direction, the elastic members being more readily deformed in accordance with deformation of the cells (80) than the inter-cell separators (3).
H01M 50/242 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par les propriétés physiques des boîtiers ou des bâtis, p. ex. dimensions adaptés pour protéger les batteries contre les vibrations, les collisions ou le gonflement
H01M 10/613 - Refroidissement ou maintien du froid
H01M 10/647 - Éléments prismatiques ou plans, p. ex. éléments de type poche
H01M 10/658 - Moyens de commande de la température associés de façon structurelle avec les éléments par isolation ou protection thermique
H01M 50/209 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules prismatiques ou rectangulaires
H01M 50/249 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux aéronefs ou aux véhicules, p. ex. aux automobiles ou aux trains
H01M 50/293 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports caractérisés par des éléments d’espacement ou des moyens de positionnement dans les racks, les cadres ou les blocs caractérisés par le matériau
Provided is a cooling heat exchanger, which has a new structure and is capable of more efficiently exhibiting cooling performance. A cooling heat exchanger 10 has formed therein a cooling flow passage 36, through which a cooling heat medium flows, and cools a cooling target 52 superposed on a cooling surface 16. The cooling flow passage 36 is composed of a plurality of flow passage parts 40 extending adjoiningly in parallel, and is provided with a parallel flow passage part 38 in which the heat medium-flowing directions in the flow passage parts 40 are the same. A plurality of projections 42 which disturb the flowing of the heat medium are formed in the parallel flow passage part 38. Regions in which the actions of disturbing the flowing of the heat medium by the projections 42 are different from each other are set in the parallel flow passage part 38.
A fluid hose has excellent ozone resistance and extraction resistance. This fluid hose is made of a nitrile-based rubber composition containing nitrile rubber (A) as a main component, wherein a modulus (M10) of the nitrile-based rubber composition is 0.1-0.5 MPa, and the nitrile-based rubber composition does not contain paraffin wax.
Provided is a novel analysis method for analyzing the relationship between the dispersion form of a filler in a matrix polymer and various characteristics of a polymer composite material. This method for analyzing a polymer composite material in which a filler is dispersed in a matrix polymer comprises implementation by a computer of: a step (S1) for creating an analysis model of a polymer composite material in which a filler is dispersed in a matrix polymer; a step (S2) for calculating a feature quantity indicating the dispersion form of a filler particle model in the analysis model; a step (S3) for performing a characteristic simulation for calculating a physical quantity relating to mechanical characteristics or electrical characteristics of the analysis model; and a step (S4) for creating a data set including the physical quantity obtained through the characteristic simulation and the feature quantity indicating the dispersion form of the filler particle model (S4).
G16C 60/00 - Science informatique des matériaux, c.-à-d. TIC spécialement adaptées à la recherche des propriétés physiques ou chimiques de matériaux ou de phénomènes associés à leur conception, synthèse, traitement, caractérisation ou utilisation
Provided are a paper feed roll improved in durability by maintenance of the frictional coefficient of the roll surface even in long-term use, and a paper feeding device. Provided is a paper feed roll 12 comprising a shaft body 12a and an elastic body layer 12b formed on the outer peripheral surface of the shaft body 12a, the elastic body layer 12b being constituted from a rubber composition including urethane rubber, surface unevenness is formed by a plurality of projections on the outer peripheral surface of the elastic body layer 12b, the surface roughness Rz of the outer peripheral surface of the elastic body layer 12b being 30-280 μm, and the profile height of the projections when the surfaces of the projections are observed by microscope after feedthrough of 30,000 sheets of paper in a feedthrough test under the conditions below being 2.0-10 µm. Also provided is a paper feeding device 10 in which a paper feed roll is one or both of a paper delivery roll and a separation roll. Environment: 10°C × 10% RH; printer: load of 400 g and paper passthrough speed of 300 mm/sec
A blocking device for a functional element provides a predetermined free space for the functional element. The blocking device includes a blocking extension which is expanded perpendicular to a cylinder axis and at least one holding portion which extends along the cylinder axis. The blocking device further includes at least one accumulation of material for fixing the functional element
The present invention provides an industrial hose which is excellent in terms of heat resistance and adhesion between a plated wire layer 4 and an intermediate rubber layer 3. This industrial hose includes a layer structure in which an inner surface rubber layer 1, an organic fiber layer 2, an intermediate rubber layer 3, and a plated wire layer 4 are stacked in this order. The inner surface rubber layer 1 is formed of a rubber composition that contains components (A)-(D). The total content (B + C) of the component (B) and the component (C) is 0.8-2.2 parts by mass with respect to 100 parts by mass of the component (A), and the mass ratio (B/C) of the component (B) to the component (C) is 1.8-18. (A) a rubber component which contains an acrylonitrile butadiene rubber. (B) at least one of a sulfenamide vulcanization accelerator and a thiazole vulcanization accelerator. (C) thiuram vulcanization accelerator. (D) N-phenyl-N-(trichloromethylthio)benzenesulfonamide.
Provided is a cooling heat exchanger of a novel structure with which it is possible to achieve high heat exchange efficiency with respect to a cooling object while facilitating work for mounting the cooling object. A cooling heat exchanger (10) cools a cooling object (36) that flows through a cooling flow path (20) inside of which a cooling heat transfer medium is formed, whereby the cooling object (36) is superposed on a cooling surface (14) provided to a surface. A thermoconductive material layer (26) is disposed on the cooling surface (14). The thermoconductive material layer (26) is a thermoconductive elastic body comprising a molded body of an elastic material in which a thermoconductive filler (30) is mixed. A thermally conductive filler layer (28) is provided between the overlapping surfaces of the cooling surface (14) and the thermoconductive material layer (26), the filler layer (28) being in close contact with each of the overlapping surfaces of the cooling surface (14) and the thermoconductive material layer (26).
A health information service providing device for a mobility user includes a sensor acquiring a biological signal of a mobility user, an estimation part estimating a heart rate signal related to a heart rate of the mobility user, a calculation part calculating VLF data related to a very-low frequency component, a state estimation part estimating a change in a health state of the mobility user based on a difference between current VLF data of the mobility user this time and past VLF data in a specific period in the past prior to this time, and a user interface providing a specific service to the mobility user based on the change in the health state of the mobility user.
A61B 5/18 - Dispositifs pour l'exécution des tests de capacité pour conducteurs de véhicules
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A61B 5/024 - Mesure du pouls ou des pulsations cardiaques
A61M 21/00 - Autres dispositifs ou méthodes pour amener un changement dans l'état de conscienceDispositifs pour provoquer ou arrêter le sommeil par des moyens mécaniques, optiques ou acoustiques, p. ex. pour mettre en état d'hypnose
B60Q 9/00 - Agencement ou adaptation des dispositifs de signalisation non prévus dans l'un des groupes principaux
A tubular vibration-damping device for a motor mount including: an inner shaft member; an outer tube member; and a plurality of rubber legs extending between surfaces of the inner shaft member and the outer tube member facing in a radial direction and connecting them, wherein the plurality of rubber legs include four rubber legs which mutually separate wider apart in a circumferential direction as they go to a periphery in an up-down direction and a left-right direction, for the four rubber legs, a difference in cross-sectional areas each in a leg transverse cross section orthogonal to a length direction, which is a connection direction of the inner shaft member and the outer tube member, is 20% or less, and the four rubber legs have mutually different shapes and resonant states against a vibration input in the up-down direction.
F16F 1/38 - Ressorts en matière plastique, p. ex. en caoutchoucRessorts faits d'un matériau à friction intérieure élevée avec manchon de matériau élastique entre un manchon extérieur rigide et un étui intérieur rigide ou une broche
B60K 1/00 - Agencement ou montage des ensembles de propulsion électriques
A sensor sheet (18) includes: an insulating sheet (24) that is insulating; a first electrode sheet (25), formed by using a first conductive cloth (41) that has, on a surface, a first plating layer (44) formed of metal, and disposed on a surface of the insulator sheet (24); and a first auxiliary member (50), including a first conductive material (50a) that is conductive, disposed on a surface of the first electrode sheet (25) in a state in which the first conductive cloth (41) and the first conductive material (50a) are electrically connected, and forming an electrical conduction path at a portion where the first plating layer (44) is broken.
G01D 5/24 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier la capacité
B60R 16/027 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour la transmission de signaux entre des parties ou des sous-systèmes du véhicule entre des parties du véhicule mobiles l'une par rapport à l'autre, p. ex. entre le volant et la colonne de direction
A radically curable sealing member for fuel cells is formed of a crosslinked body of a radically curable composition which contains the components (A) to (D) described below, with the content of the component (B) being 5 parts by mass to 20 parts by mass with respect to 100 parts by mass of the component (A): (A) a polyisobutylene polymer having a (meth)acryloyl group at a molecular chain end; (B) a polyfunctional (meth)acrylic monomer having 5 or more functional groups; (C) a monofunctional (meth)acrylic monomer; and (D) a radical polymerization initiator.
A lower-side support rod is attached to an exhaust pipe that is an example of a structure at the periphery of an engine. A support rubber is an elastic body, is an electric conductor, and is connected to the lower-side support rod. An upper-side support rod is connected to the support rubber and a vehicle body, and is grounded to the vehicle body. The exhaust pipe is supported by the vehicle body, through the lower-side support rod, the support rubber, and the upper-side support rod. Further, a grounding path is formed by the lower-side support rod, the support rubber, and the upper-side support rod.
Provided is a cooling heat exchanger having a novel structure capable of achieving stable cooling performance over a wider area of a cooling surface in contact with an object to be cooled. A cooling heat exchanger 10 cools an object B to be cooled superimposed on a surface thereof by allowing a cooling heat medium to flow through an internally formed cooling flow path 38. The cooling flow path 38 comprises a supply flow path 40 to which the heat medium is supplied from the upstream side, and a discharge flow path 42 from which the heat medium is discharged from the downstream side. In the cooling flow path 38, a plurality of branch flow paths 44a to 44h connecting the supply flow path 40 and the discharge flow path 42 are provided in parallel, branching from a plurality of points in the length direction of the supply flow path 40. The plurality of branch flow paths 44a to 44h are partly provided with resistance adjustment parts 46a to 46h for adjusting the flow resistance of the heat medium, the flow resistance of the heat medium in the resistance adjustment parts 46 becoming smaller in the branch flow paths 44 that branch off further downstream of the supply flow path 40.
Provided is a cooling heat exchanger which has a novel structure, and is capable of tolerating a difference in deformation amount due to thermal expansion between a metallic cooling surface constituent member superposed on a cooling object and a synthetic resinous flow path member superposed on and fixed to the cooling surface constituent member. A cooling heat exchanger 10 has a lamination structure in which a metallic cooling surface constituent member 12 superposed on a cooling object B and a synthetic resinous flow path member 14 are superposed on each other, and a cooling flow path 58 through which a cooling heat medium flows is formed between the superposed surfaces of the cooling surface constituent member 12 and the flow path member 14. The cooling surface constituent member 12 and the flow path member 14 are bonded to each other by means of an adhesive layer 54 having elasticity in the outer peripheral regions. The cooling surface constituent member 12 and the flow path member 14 are fixed to each other by direct bonding without an adhesive in a direct bonding portion 44 provided in a central region of the flow path member 14.
The problem addressed by the present invention is to provide a fluid pumping device (1) having a small number of components and high handleability. This fluid pumping device (1) is provided with: a bag-shaped balloon pump (2) that can elastically expand and contract and that defines a pump chamber (20) therein; and a flow path unit (3) that has at least a portion of a flow path (P) that communicates with the pump chamber (20). The balloon pump (2) and the flow path unit (3) are integrally disposed. The flow path (P) has a supply path (P1) for supplying fluid (L) to the pump chamber (20), and a discharge path (P2) for discharging the fluid (L) from the pump chamber (20). The pressure loss of the discharge path (P2) is greater than the pressure loss of the supply path (P1).
Provided is a composition for a vehicle coolant transport hose which ensures excellent permanent compression set properties and exhibits excellent heat resistance and extraction resistance; and a vehicle coolant transport hose. The composition for a vehicle coolant transport hose contains components (A) to (F), and the content of component (F) is 0.02-0.5 parts by mass relative to a total of 100 parts by mass of components (A) to (C). The vehicle coolant transport hose is made of the composition for a vehicle coolant transport hose. (A) an ethylene·α-olefin·non-conjugated diene copolymer rubber, (B) an ethylene·α-olefin copolymer rubber having no non-conjugated diene unit, (C) one or more resins selected from among polyethylene and polypropylene-based resins, (D) an unsaturated silane compound, (E) a peroxide, and (F) an anti-aging agent having a melting point of 60ºC or higher.
The present invention addresses the problem of suppressing noise caused by gaps (C) between a plurality of switching members (91) that are adjacent to each other. This soundproof cover (1) is used in an electrical connection box (9) comprising a base body (90) and a plurality of switching members (91) that are mounted on the base body (90) and disposed spaced apart from each other. The arrangement direction of the base body (90) and the switching members (91) is configured to be the vertical direction in which the base body (90) is on the lower side and the switching members (91) are on the upper side. The soundproof cover (1) comprises: an upper wall part (2) that covers upper surfaces (910) of the plurality of switching members (91); and interposed parts (3) that are interposed in the gaps (C) between the plurality of switching members (91) that are adjacent to each other.
H01H 45/04 - Montage complet de relais ou d'éléments de relais sur un support ou à l'intérieur d'une enveloppe
H02G 3/16 - Boîtes de distributionBoîtes de connexion ou de dérivation associées par construction à un support pour bornes de connexion de ligne à l'intérieur de la boîte
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
55.
SENSOR SHEET AND MANUFACTURING METHOD OF SENSOR SHEET
A sensor sheet includes: an insulating sheet; a conductive first electrode sheet disposed on a first surface side of the insulating sheet and having first openings penetrating through; a first bonding part bonding the insulating sheet and the first electrode sheet; a conductive second electrode sheet disposed on a second surface side of the insulating sheet and having second openings penetrating through; and a second bonding part bonding the insulating sheet and the second electrode sheet. The sensor sheet is configured not to have a yield point showing a local maximum value in a range with a strain being 0.5 to 10% in a stress-strain curve in a tensile test. An opening ratio of the first openings in the first electrode sheet is 1% or more and 50% or less. An opening ratio of the second openings in the second electrode sheet is 1% or more and 50% or less.
G01L 1/14 - Mesure des forces ou des contraintes, en général en mesurant les variations de la capacité ou de l'inductance des éléments électriques, p. ex. en mesurant les variations de fréquence des oscillateurs électriques
G01L 5/22 - Appareils ou procédés pour la mesure des forces, du travail, de la puissance mécanique ou du couple, spécialement adaptés à des fins spécifiques pour la mesure de la force appliquée aux organes de commande, p. ex. organes de commande des véhicules, détentes
56.
VIBRATION-ISOLATION AND SOUND-ISOLATION DEVICE, BRACKET WITH VIBRATION-ISOLATION AND SOUND-ISOLATION FUNCTION, AND FIXING STRUCTURE FOR VEHICLE ELECTRIC AUXILIARY MACHINE
The present invention provides a vibration-isolation and sound-isolation device (10a) which is attached to a vehicle electric auxiliary machine (20), said vibration-isolation and sound-isolation device (10a) comprising: a bracket body (30) which is attached to the vehicle electric auxiliary machine (20); a vibration-isolation device (40) which is attached to the bracket body (30) and which elastically couples the bracket body (30) and a vehicle body (B) of a vehicle; and a sound-isolation cover (50) which is attached to the bracket body (30), the vibration-isolation device (40), or the vehicle electric auxiliary machine (20) and which covers the vehicle electric auxiliary machine (20) in a non-contact manner.
F04B 39/00 - Parties constitutives, détails ou accessoires de pompes ou de systèmes de pompage spécialement adaptés aux fluides compressibles, non prévus dans les groupes ou présentant un intérêt autre que celui visé par ces groupes
F16F 1/38 - Ressorts en matière plastique, p. ex. en caoutchoucRessorts faits d'un matériau à friction intérieure élevée avec manchon de matériau élastique entre un manchon extérieur rigide et un étui intérieur rigide ou une broche
F16F 15/08 - Suppression des vibrations dans les systèmes non rotatifs, p. ex. dans des systèmes alternatifsSuppression des vibrations dans les systèmes rotatifs par l'utilisation d'organes ne se déplaçant pas avec le système rotatif utilisant des moyens élastiques avec ressorts en caoutchouc
57.
RESIN COMPOSITION FOR VEHICLE COOLANT TRANSPORT TUBE AND VEHICLE COOLANT TRANSPORT TUBE
Provided are a resin composition for a vehicle coolant transport tube having excellent heat resistance and extraction resistance; and a vehicle coolant transport tube obtained by using this resin composition. The resin composition for the vehicle coolant transport tube includes a component (A): a polypropylene resin having a melt-flow rate of not less than 0.2 g/10-min and less than 2.0 g/10-min and having a melting point of not lower than 145° C., wherein the melt-flow rate is measured at 230° C. with a load of 2.16 kg; and a component (B): an antioxidant having a melting point of not lower than 60° C., wherein a content of the component (B) relative to 100 parts by mass of the component (A) is 0.1 to 1 part by mass.
A double pipe for heat exchange in which an inner pipe is inserted into an outer pipe to enable heat exchange among a fluid flowing through an inner flow path in the inner pipe and an outer flow path between the inner pipe and the outer pipe. In a straight pipe portion extending linearly in a pipe lengthwise direction, a pipe wall of the inner pipe has a plurality of convex portions in a circumferential direction so as to form a concave/convex cross-sectional shape, and in the pipe wall of the inner pipe, an inclined pipe wall portion whose convex portion extends spirally in the pipe lengthwise direction and a turbulence-generating pipe wall portion whose convex portion has a lead angle different from that of the inclined pipe wall portion are formed in series in the pipe lengthwise direction.
F28D 7/10 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les canalisations étant disposées l'une dans l'autre, p. ex. concentriquement
The invention relates to a bracket for a leaf spring on a vehicle frame, wherein a leaf spring linkage is provided via which an eye of the leaf spring is held, wherein a spring eye bearing is provided which is inserted into the eye of the leaf spring, wherein a connecting portion is also provided which connects the leaf spring linkage to the vehicle frame, while at least one connection bushing is provided via which the connecting portion can be mounted on the vehicle frame, wherein the connection bushing which comprises a damping sleeve is interposed in a damping manner between the connecting portion and the vehicle frame.
Provided is a gas-liquid separation device with a novel structure capable of preventing movement of foreign matter from the canister side to the fuel tank side, such movement being otherwise promoted internally. A gas-liquid separation device 10 is provided on a fuel gas passage 3 communicating a fuel tank 1 and a canister 2 with each other, and is provided with: a gas passage space 14 comprising a gas inlet 30 serving as an opening on the fuel tank 1 side and a gas outlet 32 serving as an opening on the canister 2 side, the gas passage space 14 constituting a part of the fuel gas passage 3; and regulation parts 34, 60 regulating movement of foreign matter in the gas passage space 14 from the gas outlet 32 to the gas inlet 30.
F02M 25/08 - Appareils spécifiques conjugués aux moteurs pour ajouter des substances non combustibles ou de petites quantités de combustible secondaire, à l’air comburant, au combustible principal ou au mélange air-combustible ajoutant des vapeurs combustibles aspirées des réservoirs de combustible du moteur
B60K 15/035 - Réservoirs de carburant caractérisés par de moyens d'aération
61.
METHOD FOR CREATING SIMULATION MODEL OF COMPOSITE MATERIAL IN WHICH FILLER IS DISPERSED IN POLYMER, AND SIMULATION METHOD USING SAID SIMULATION MODEL
Provided is a simulation model creation method capable of freely controlling a dispersion structure in a neighboring region of a filler particle model in a simulation model of a composite material in which a filler is dispersed in a polymer. In this simulation model creation method, a computer creates a simulation model of the composite material, and the method comprises a step for randomly arranging filler particle models at coordinates that do not overlap each other in a model creation region, and a step for newly arranging a filler particle model in a model creation region in which a filler particle model is already arranged, the step for newly arranging the filler particle model including a step for setting coordinates of the newly arranged filler particle model on the basis of coordinates of the already arranged filler particle model and a preset inter-filler particle model distance, and a step for newly arranging a filler particle model at the set coordinates on the basis of a preset upper-limit particle coordination number.
G16C 60/00 - Science informatique des matériaux, c.-à-d. TIC spécialement adaptées à la recherche des propriétés physiques ou chimiques de matériaux ou de phénomènes associés à leur conception, synthèse, traitement, caractérisation ou utilisation
G06F 30/20 - Optimisation, vérification ou simulation de l’objet conçu
An upper support assembly 10 includes an upper support 12 that attaches a shock absorber 84 to a vehicle body 90. The upper support 12 has a cylindrical holder 58 for mounting a bound stopper 94, and the cylindrical holder 85 protrudes downward from a portion that is overlapped with and fixed to the vehicle body 90. The cylindrical holder 58 has a tapered cylindrical shape that decreases in diameter toward a protruding tip, and a spring insulator 66 overlapped with an upper end portion of a coil spring 100, into which the shock absorber 84 is inserted, is fitted and mounted to an outer peripheral surface of the cylindrical holder 58.
B60G 15/06 - Suspensions élastiques caractérisées par la disposition, l'emplacement ou le type de combinaison de ressorts et d'amortisseurs de vibrations, p. ex. du type télescopique ayant un ressort mécanique et un amortisseur à fluide
63.
HYDRAULIC BEARING AND METHOD FOR MANUFACTURING A HYDRAULIC BEARING
A hydraulic bearing is provided and including: an inner core, a cage surrounding the inner core, an elastomer body extending between the inner core and the cage and elastically connecting them to each other, and an outer sleeve enclosing the cage. The elastomer body has a support spring, first and second radial fluid chamber recesses, and first and second axial fluid chamber recesses. The first and second radial fluid chamber recesses and the first and second axial fluid chamber recesses are each filled with a working fluid and limited radially outwardly by the outer sleeve to form first and second radial fluid chambers, and first and second axial fluid chambers, respectively. The first and second radial fluid chambers are fluidically connected to each other via a radial fluid channel. The first and second axial fluid chambers are fluidically connected to each other via an axial fluid channel.
A stabilizer bushing including a bushing body formed of a tubular rubber elastic body and including a sliding liner disposed on an inner surface of its inner hole. A stabilizer bar is inserted through the inner hole without being bonded thereto and a bracket is mounted onto an outer surface of the bushing body to attach the bushing body to a vehicle body via the bracket. Two rigid intermediate members are fastened to the bushing body on opposite sides of the inner hole to face each other, and include respective first and second facing plate parts protruding radially outward from opposite ends. A slit circumferentially dividing the bushing body is formed between the first facing plate parts. A cut extending radially outward from the inner hole to a radially middle part of the bushing body is formed between the second facing plate parts.
A preparation method of a test piece 100 with respect to an axle beam bush formed of metal and rubber with different material properties includes: setting a predetermined region S, so that a surface area of a portion exposed to a heat source at a predetermined position and having a lowest flame resistance is maximized in an actual use state of the axle beam bush; calculating the surface area ratio of each member in the region; and preparing the test piece 100 by using a metal member 103 and a rubber member 104 as materials same as respective members in the region, so that the metal member 103 and the rubber member 104 are exposed at ratios same as the calculated surface area ratios.
G01N 25/20 - Recherche ou analyse des matériaux par l'utilisation de moyens thermiques en recherchant la production de quantités de chaleur, c.-à-d. la calorimétrie, p. ex. en mesurant la chaleur spécifique, en mesurant la conductivité thermique
In a charging roll, at least one groove extending in a direction within ±46° relative to a circumferential direction is regularly formed in an axial direction on an outer peripheral surface of an elastic body layer. The groove has a width of 4 to 30 μm and a depth of 2 to 12 μm. A planar part being a portion of the outer peripheral surface of the elastic body layer other than the groove has a width of 4 to 30 μm. A specific relationship is present between an angle of the direction in which the groove extends relative to the circumferential direction and a ratio of the width of the groove to the width of the planar part. The surface layer includes a binder polymer and roughness forming particles. The roughness forming particles are respectively arranged on the planar part and the groove.
G03G 15/02 - Appareils pour procédés électrographiques utilisant un dessin de charge pour déposer une charge uniforme, p. ex. pour sensibiliserDispositifs pour la décharge corona
A microphysiological system device (1) includes: a container (2) in which a plurality of functional units (6a to 6d) is placed in a replaceable manner, and a channel member (3) disposed on a front side of the container (2) and defining at least part of a channel (33a, 33b) that causes the plurality of functional units (6a to 6d) placed in the container (2) to communicate with each other.
A tubular vibration isolation device for a motor mount includes an inner shaft member and an outer tubular member that are connected by a main body rubber elastomer. The main body rubber elastomer includes rubber legs that extend from the inner shaft member toward the outer tubular member to connect the inner shaft member and the outer tubular member to each other. The rubber leg is provided with vibration damping protrusions that protrude on a surface and are located at an intermediate portion separated from both the inner shaft member and the outer tubular member in a connecting direction. The vibration damping protrusions are disposed in parallel and separated from each other in the connecting direction of the rubber leg.
F16F 1/387 - Ressorts en matière plastique, p. ex. en caoutchoucRessorts faits d'un matériau à friction intérieure élevée avec manchon de matériau élastique entre un manchon extérieur rigide et un étui intérieur rigide ou une broche comprenant des moyens pour modifier la rigidité dans certaines directions
B60K 1/00 - Agencement ou montage des ensembles de propulsion électriques
F16F 1/38 - Ressorts en matière plastique, p. ex. en caoutchoucRessorts faits d'un matériau à friction intérieure élevée avec manchon de matériau élastique entre un manchon extérieur rigide et un étui intérieur rigide ou une broche
F16F 15/08 - Suppression des vibrations dans les systèmes non rotatifs, p. ex. dans des systèmes alternatifsSuppression des vibrations dans les systèmes rotatifs par l'utilisation d'organes ne se déplaçant pas avec le système rotatif utilisant des moyens élastiques avec ressorts en caoutchouc
A charging roll for an electrophotographic apparatus includes a shaft body and an elastic body layer formed on an outer circumferential surface of the shaft body. The elastic body layer contains (a) to (c) below: (a) a hydrin rubber with a chlorine content of 14% or more and 19% or less; (b) an ionic conductive agent; and (c) a salt of a cyclic amidine compound. The hydrin rubber includes a crosslinking agent which is a sulfur crosslinking agent or a peroxide crosslinking agent.
G03G 15/02 - Appareils pour procédés électrographiques utilisant un dessin de charge pour déposer une charge uniforme, p. ex. pour sensibiliserDispositifs pour la décharge corona
70.
CONDUCTIVE MEMBER FOR ELECTROPHOTOGRAPHIC EQUIPMENT
A conductive member for electrophotographic equipment includes an elastic layer and a surface layer formed on the outer peripheral surface of the elastic layer. Multiple convex units are formed on the outer peripheral surface of the surface layer, and a tip of the convex unit is formed of a curved surface. A height of the convex unit is 1.0 nm or more and 10 nm or less, a width of the convex unit is 1.0 nm or more and 100 nm or less, and the size of the width of the convex unit relative to an interval between the convex units is 0.5 or more and 1.5 or less.
A stabilizer bushing for elastically holding a stabilizer bar in position in a vehicle and including a bushing body made of a tubular elastic body. The bushing body includes a linear portion on an inner circumferential surface. The linear portion is to be in close contact with an outer circumferential surface of the stabilizer bar. A rigid pedestal member is arranged in an attachment-side portion of the bushing body. The attachment-side portion is to be attached to a vehicle body side. An inside surface of the pedestal member that is in close contact with the bushing body includes an axial convex surface protruding gradually inward from both axial ends toward an axial center across an entire axial length in a portion located on a radially outer side of the linear portion, and a circumferential concave surface curving in a circumferential direction.
Provided are a vibration-damping rubber composition for electric vehicles and a vibration-damping rubber member for electric vehicles whereby it is possible to achieve low dynamic magnification in a region with high rigidity (a large static spring constant). The vibration-damping rubber composition for electric vehicles contains the components (A) to (C) indicated below. (A) is a diene rubber. (B) is a surface-active carbon black in which a value (Hc) obtained by converting the amount of hydrogen generated per gram of carbon black when heated to 1980°C is 4500 ppm or more. (C) is carbon black with an iodine adsorption amount of 20 g/kg or less.
C08L 21/00 - Compositions contenant des caoutchoucs non spécifiés
B62D 24/02 - Assemblages entre la caisse et le châssis du véhicule la caisse du véhicule étant montée sur des supports amortisseurs de vibrations, p. ex. des coussinets en caoutchouc, sans qu'un mouvement par rapport au châssis soit prévu
A vibration-damping rubber composition for electric vehicles and a vibration-damping rubber member for electric vehicles are provided with which it is possible to achieve a reduction in dynamic-to-static modulus ratio in a high-rigidity (high static spring constant) region. The vibration-damping rubber composition for electric vehicles and the vibration-damping rubber member for electric vehicles each comprise the following (A) to (C) components: (A) natural rubber; (B) a terminal-modified butadiene rubber; and (C) surface-activated carbon black which, when heated to 1980°C, generates hydrogen in an amount (Hc) of 4,500 ppm or larger per g of the carbon black.
C08L 7/00 - Compositions contenant du caoutchouc naturel
B62D 24/02 - Assemblages entre la caisse et le châssis du véhicule la caisse du véhicule étant montée sur des supports amortisseurs de vibrations, p. ex. des coussinets en caoutchouc, sans qu'un mouvement par rapport au châssis soit prévu
[Problem] To provide a soundproofing member with which it is possible to achieve both weight reduction and simplification of the manufacturing process. [Solution] A soundproofing member 1 for covering an object comprises a sound absorbing body 10 formed of a foamed resin and a cover body 20 formed of a foamed resin. A plurality of fitting recesses 15 are provided in a peripheral side surface 14 of the sound absorbing body 10, while a plurality of fitting projections 23 are provided on a side wall 22 of the cover body 20, and the sound absorbing body 10 and the cover body 20 are integrated by fitting of the plurality of fitting recesses 15 and the plurality of fitting projections 23.
[Problem] To enable capacitance measurement without causing a range overflow, even when an output value of a capacitance type sensor fluctuates significantly due to temperature change. [Solution] A contact detection device 1 includes: a capacitance type sensor 2 to which an AC voltage is applied by means of a voltage application unit 7; a phase component calculation unit 10; and a contact detection unit. The contact detection unit comprises: a temperature detection section 5; and a storage unit 11 that stores a reference range and a standard quadrature phase table which defines a relationship between a quadrature phase component in a state of no hand contact and the ambient temperature. The contact detection unit comprises: a reference phase component calculation unit 12 for calculating a reference quadrature phase component corresponding to an initial temperature, on the basis of the initial temperature and the standard quadrature phase table; a range change unit 13 for changing the reference range on the basis of a difference value between an initial quadrature phase component and the reference quadrature phase component in a state of no hand contact in the initial stage; and a contact determination unit 14 for determining the presence or absence of a hand contact on the basis of a threshold value and a change amount from a prescribed reference value of the quadrature phase component.
To provide an anti-vibration rubber composition and an anti-vibration rubber member capable of achieving both low dynamic magnification and durability. Provided is an anti-vibration rubber composition containing the following components (A) to (C), in which the total amount of (B) and (C) is 20-70 mass parts per 100 mass parts of (A), and the ratio of (B) to the total amount of (B) and (C) is 50-90 mass%. The anti-vibration rubber member is obtained by using the anti-vibration rubber composition. (A) Diene rubber, (B) surface-active carbon black having an amount of hydrogen generated (Hc) per gram of carbon black when heated to 1980°C of 4500 ppm or more, (C) HAF grade carbon black
Provided is a fluid-filled vibration isolator having a novel structure capable of stably holding a second mounting member and a cup member in appropriate positions. This fluid-filled vibration isolator 10 has a structure in which a first mounting member 16 and a second mounting member 18 are connected by a main body rubber elastic body 20 and fluid chambers 94, 96 filled with incompressible fluid are formed inside. The annular second mounting member 18 is provided with a cup member 14 to be inserted in the axial direction, the second mounting member 18 is rubber-press-fitted to the cup member 14 through press-fit rubber 42, a space in the axial direction between the insertion tip surface of the second mounting member 18 and the cup member 14 is sealed by sealing rubber 40, and engagement rubber 44 integrated with the press-fit rubber 42 provided on the outer peripheral surface of the second mounting member 18 is engaged with the cup member 14 to position the second mounting member 18 and the cup member 14 relative to each other in the axial direction.
F16F 13/10 - Ensembles comportant des ressorts du type non à fluide ainsi que des amortisseurs de vibrations, des amortisseurs de chocs ou des ressorts à fluide comprenant à la fois un ressort en matière plastique et un amortisseur, p. ex. un amortisseur de friction l'amortisseur étant un amortisseur à fluide, p. ex. le ressort en matière plastique ne faisant pas partie de la paroi de la chambre à fluide de l'amortisseur le ressort en matière plastique formant au moins une partie de la paroi de la chambre à fluide de l'amortisseur la paroi étant formée au moins en partie par une membrane flexible ou similaire
78.
RUBBER COMPOSITION FOR RUBBER LAYER OF MULTILAYERED HOSE, MULTILAYERED HOSE, AND MULTILAYERED HOSE FOR MOTOR VEHICLE
Provided is a multilayered hose having excellent layer-to-layer adhesion and excellent sealing properties. Also provided is a rubber composition for an inner-side rubber layer 1 and/or an outer-side rubber layer 3, the rubber composition comprising the following (A) to (D) components: (A) an ethylene/propylene/diene terpolymer, (B) a tackifier including a constituent unit derived from an aromatic monomer, (C) a bismaleimide compound, and (D) a vulcanizing agent.
B32B 25/08 - Produits stratifiés composés essentiellement de caoutchouc naturel ou synthétique comprenant du caoutchouc comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
B32B 27/06 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique
A soundproof member is capable of being lightweight and simplifying the manufacturing process.
A soundproof member is capable of being lightweight and simplifying the manufacturing process.
The soundproof member which covers an object includes a sound absorbing body molded from foamed resin and a cover body molded from foamed resin. Multiple fitting concave units are provided on a circumferential side surface of the sound absorbing body, and multiple fitting convex units are provided on a side wall of the cover body. The sound absorbing body and the cover body are integrated by fitting the fitting concave units and the fitting convex units.
A tubular vibration damping device includes an inner shaft member and an outer tube member connected by a main body rubber elastic body. The inner shaft member is provided with a large-diameter part having an outer diameter dimension that is configured to be large at an axial middle portion. The main body rubber elastic body is provided with a through hole penetrating in an axial direction and extending for a predetermined length in a circumferential direction. The through hole has circumferentially opposing inner surfaces at least one of which is provided with an inclined surface that expands such that a circumferentially opposing surface distance gradually increases toward an axial opening part of the through hole.
F16F 1/38 - Ressorts en matière plastique, p. ex. en caoutchoucRessorts faits d'un matériau à friction intérieure élevée avec manchon de matériau élastique entre un manchon extérieur rigide et un étui intérieur rigide ou une broche
This heat insulating material for battery packs includes a pressure-molded body (1) of a composition containing a powder of a porous structure, in which a plurality of primary particles are connected to form skeletal structures and pores are formed between the skeletal structures. The porous structure is produced by a sol-gel reaction of a solution having two or more kinds of silane compounds having mutually different numbers of siloxane bonds, and the powder of the porous structure is composed of particles (10) that are different in shape and size and are obtained by crushing the porous structure. The content of the powder of the porous structure in the composition is 65 mass% or more when the solid content in the composition is 100 mass %, and the porosity of the pressure-molded body (1) is 20% or less.
A soundproof heat-dissipation cover (3) that covers a target object (2), and includes a heat-dissipation contact surface (10) having a contact part (12) contacting the target object (2). The density is 0.1 g/cm3 to 2.0 g/cm3, the thermal conductivity is 0.1 W/m to 2.0 W/mK, and the maximum height roughness (Rz) of the heat-dissipation contact surface (10) is 50 μm to 300 μm. With an air layer formed between the surface of the target object (2) and the heat-dissipation contact surface (10) of the soundproof heat dissipation cover (3), the contact area between the surface of the target object (2) and the heat-dissipation contact surface (10) of the soundproof heat-dissipation cover (3) can be reduced, the vibration received by the soundproof heat-dissipation cover (3) from the surface of the target object (2) can be suppressed, and the secondary radiation sound from the soundproof heat-dissipation cover (3) can be suppressed.
F28F 13/18 - Dispositions pour modifier le transfert de chaleur, p. ex. accroissement, diminution par application de revêtements, p. ex. absorbant les radiations ou les réfléchissantDispositions pour modifier le transfert de chaleur, p. ex. accroissement, diminution par application d'un traitement de surface, p. ex. un polissage
A belt member 10 for an electrophotographic apparatus has: a surface layer 14 provided on an outer circumferential surface of a tubular base layer 12, the surface layer serving as a cured resin composition including: for 100 parts by mass of a fluorine resin having a hydroxyl group, 10 or more and 30 or less parts by mass or less of an isocyanate curing agent having isocyanate groups at both ends and having a molecular weight of 600 g/mol or more and 4000 g/mol or less or 5 or more and 18 or less parts by mass of an isocyanate curing agent having an isocyanate group at a single end; and 5 or more and 10 or less parts by mass of a fluorine-based surfactant, and 1.0 or more and 5 or less parts by mass of a silane coupling agent having an amino group or an isocyanate group.
G03G 15/16 - Appareils pour procédés électrographiques utilisant un dessin de charge pour transférer un dessin à un second support d'un dessin de teinte, p. ex. dessin de poudre
C08G 18/38 - Composés de bas poids moléculaire contenant des hétéro-atomes autres que l'oxygène
C08G 18/62 - Polymères de composés contenant des liaisons doubles carbone-carbone
C08G 18/73 - Polyisocyanates ou polyisothiocyanates acycliques
G03G 15/00 - Appareils pour procédés électrographiques utilisant un dessin de charge
G03G 15/20 - Appareils pour procédés électrographiques utilisant un dessin de charge pour le fixage, p. ex. par la chaleur
Mold used to manufacture a gasket member includes a first mold, second mold, and plate-shaped substrate clamped between the first and second molds. The first mold includes circumferential groove that opens to a bottom surface of the first mold and forms a cavity, injection groove that opens to the bottom surface and connects to the cavity at first location of the circumferential groove, injection hole having a lower end opens into the injection groove and upper end extends to top surface of the first mold, exhaust groove that opens to the bottom surface and connect to the cavity at a second location of the circumferential groove, and exhaust hole having lower end connect into the exhaust groove and an upper end extends to the top surface of the first mold. The elastic material is injected and filled into the cavity to form the gasket member.
B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
B29K 19/00 - Utilisation de caoutchouc non prévu dans un seul des groupes principaux comme matière de moulage
B29K 21/00 - Utilisation de caoutchouc non spécifié ou élastomères non spécifiés comme matière de moulage
B29K 105/00 - Présentation, forme ou état de la matière moulée
B29K 705/00 - Utilisation de métaux, leurs alliages ou leurs composés pour des pièces préformées, p. ex. pour des inserts
B29L 31/26 - Dispositifs d'étanchéité, p. ex. garniture pour pistons ou raccords de tuyaux
F16J 15/08 - Joints d'étanchéité entre surfaces immobiles entre elles avec garniture solide comprimée entre les surfaces à joindre exclusivement par garniture métallique
85.
FLAME-RETARDANT SOUNDPROOFING MATERIAL FOR VEHICLES
A flame-retardant soundproofing material for vehicles includes a polyurethane foam obtained by foam-molding a urethane resin composition. The urethane resin composition includes an isocyanate component (A), a polyol component (B), a flame-retardant plasticizer (C), and an antioxidant (D). The isocyanate component (A) includes a mixture of 2,4′-diphenylmethane diisocyanate and 4,4′-diphenylmethane diisocyanate, and one or more modified products selected from a carbodiimide-modified product and a uretonimine-modified product of at least one of 2,4′-diphenylmethane diisocyanate and 4,4′-diphenylmethane diisocyanate of the mixture.
C08G 18/76 - Polyisocyanates ou polyisothiocyanates cycliques aromatiques
C08G 18/79 - Polyisocyanates ou polyisothiocyanates contenant des hétéro-atomes autres que l'azote, l'oxygène ou le soufre de l'isocyanate ou de l'isothiocyanate de l'azote caractérisés par le polyisocyanate utilisé, celui-ci contenant des groupes formés par oligomérisation d'isocyanates ou d'isothiocyanates
A flame-retardant soundproofing material for vehicles according to the present invention is provided with a polyurethane foam obtained by foam molding a urethane resin composition. The urethane resin composition has (A) an isocyanate component, (B) a polyol component, (C) a flame-retardant plasticizer, and (D) an antioxidant. The (A) isocyanate component has: a mixture of a 2,4'-diphenylmethane diisocyanate and a 4,4'-diphenylmethane diisocyanate; and one or more modified products selected from at least one of a carbodiimide-modified product and a uretonimine-modified product of the mixture.
Provided is a charging roll for electrophotographic equipment with which any increase in resistance and any bleeding of ionic electroconductive agent while energization persists can be minimized. A charging roll 10 for electrophotographic equipment, the charging roll 10 comprising a shaft body 12 and an elastic layer 14 that is formed on the outer peripheral surface of the shaft body 12, the elastic layer 14 being a crosslinked article of a rubber composition containing the following components (a) to (e). (a) One or more selected from hydrin rubber and nitrile rubber, (b) a crosslinking agent, (c) an ionic electroconductive agent, (d) one or more selected from piperidinyloxy radical compounds and phenolic antioxidants, and (e) one or more selected from salts of cyclic amidine compounds and thiophthalimide compounds.
G03G 15/02 - Appareils pour procédés électrographiques utilisant un dessin de charge pour déposer une charge uniforme, p. ex. pour sensibiliserDispositifs pour la décharge corona
A soundproof heat-dissipating cover covering a target object includes: a sound-absorbing heat-dissipating sheet including a covering surface covering a surface of the target object and a heat-dissipating surface on a side opposite to the covering surface; and a reinforcing member covering the sound-absorbing heat-dissipating sheet from a heat-dissipating surface side of the sound-absorbing heat-dissipating sheet. The sound-absorbing heat-dissipating sheet further includes: a pair of first mounting parts, and a heat-dissipating region formed between the pair of first mounting parts. The heat-dissipating surface in the heat-dissipating region is formed with ridges arranged side by side at an interval. The reinforcing member includes: a pair of second mounting parts respectively mounted to the pair of first mounting parts; and a bridging part bridging between the pair of second mounting parts and having through-holes. The ridges of the sound-absorbing heat-dissipating sheet abut against the bridging part of the reinforcing member.
Provided is a cooling heat exchanger having a novel structure, the cooling heat exchanger being capable of stably achieving high cooling efficiency with a simple configuration having a small number of components. In a cooling heat exchanger 10 for cooling a to-be-cooled object 34, a heat-conducting elastic body 14 provided by mixing a multitude of heat-conductive fillers 24 with an elastic base material 22 is formed in close contact with the surfaces of heat passage members 12 for cooling. The heat-conducting elastic body 14 has formed thereon cooling surfaces 26 that are allowed to be deformed in accordance with the to-be-cooled object 34 and are superposed on the to-be-cooled object 34. The multitude of heat-conductive fillers 24 in the heat-conducting elastic body 14 form heat-conductive paths between the cooling surfaces 26 and the heat passage members 12 for cooling.
F28F 1/10 - Éléments tubulaires ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p. ex. avec des ailettes, avec des saillies, avec des évidements
B60K 1/04 - Agencement ou montage des ensembles de propulsion électriques des dispositifs d'emmagasinage de l'énergie électrique pour la propulsion
B60K 11/04 - Disposition ou montage des radiateurs, volets de radiateurs ou écrans de radiateurs
F28D 7/08 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les canalisations ayant une autre courbure, p. ex. en serpentins ou en zigzag
F28D 15/02 - Appareils échangeurs de chaleur dans lesquels l'agent intermédiaire de transfert de chaleur en tubes fermés passe dans ou à travers les parois des canalisations dans lesquels l'agent se condense et s'évapore, p. ex. tubes caloporteurs
F28F 1/02 - Éléments tubulaires de section transversale non circulaire
F28F 21/06 - Structure des appareils échangeurs de chaleur caractérisée par l'emploi de matériaux spécifiés de matériau plastique
H01L 23/473 - Dispositions pour le refroidissement, le chauffage, la ventilation ou la compensation de la température impliquant le transfert de chaleur par des fluides en circulation par une circulation de liquides
90.
MOLDED URETHANE FOAM AND HEAT DISSIPATION STRUCTURE INCLUDING SAME
Provided is molded urethane foam which comprises a base made of polyurethane foam and composite particles that are contained in the base and that comprise thermally conductive particles and magnetic particles bonded to the surfaces of the thermally conductive particles by means of a binder. In the molded urethane foam, the composite particles are oriented along a thermal conduction direction. The molded urethane foam has a compressed portion compressed in the thermal conduction direction at a compression rate of 5-65%. A heat dissipation structure (30) for dissipating heat from a heating element (20) comprises a radiating element (31) and molded urethane foam (32), and a compressed portion of the molded urethane foam (32) is disposed between the heating element (20) and the radiating element (31).
C09K 5/14 - Substances solides, p. ex. pulvérulentes ou granuleuses
H01L 23/36 - Emploi de matériaux spécifiés ou mise en forme, en vue de faciliter le refroidissement ou le chauffage, p. ex. dissipateurs de chaleur
H01M 10/613 - Refroidissement ou maintien du froid
H01M 10/653 - Moyens de commande de la température associés de façon structurelle avec les éléments caractérisés par des matériaux électriquement isolants ou thermiquement conducteurs
A cab mount including: an upper mount and a lower mount configured to be assembled as sandwiching a first vehicle member; a fixing shaft inserted through the upper mount and the lower mount so as to fix the cab mount to a second vehicle member; an elastic body constituting the upper mount; an insertion rubber part provided at a lower end of the elastic body and configured to extend between the first vehicle member and the fixing shaft in a radial direction; and a reinforcement member including a tubular portion that extends in an axial direction and being embedded in and bonded to a lower portion of the elastic body, the reinforcement member being arranged off to an upper side of the insertion rubber part.
B62D 24/02 - Assemblages entre la caisse et le châssis du véhicule la caisse du véhicule étant montée sur des supports amortisseurs de vibrations, p. ex. des coussinets en caoutchouc, sans qu'un mouvement par rapport au châssis soit prévu
F16F 15/08 - Suppression des vibrations dans les systèmes non rotatifs, p. ex. dans des systèmes alternatifsSuppression des vibrations dans les systèmes rotatifs par l'utilisation d'organes ne se déplaçant pas avec le système rotatif utilisant des moyens élastiques avec ressorts en caoutchouc
The present invention provides a laminate for a fuel cell, excellent in acid-resistant adhesiveness even under a high-temperature and long-term condition. Provided is a laminate that is obtained by bonding a separator 5 that serves as a base material and a lip 4b that serves as a sealing member, with an adhesive layer 6 therebetween. The lip 4b is formed of a rubber composition containing a component (A) described below. The adhesive layer 6 is formed of an adhesive containing a component (α) and a component (β) described below. (A) A rubber component that is composed of at least one of an ethylene-propylene-diene rubber and an ethylene-butene-diene rubber. (α) A copolymerized oligomer type silane coupling agent that has a specific hydrophilic functional group and a specific hydrophobic functional group at a specific ratio. (β) An organic titanate compound.
This adhesive composition for fuel cell sealing members is for bonding a thin platy base (10), which is a constituent member of a fuel cell, to a sealing member (20) produced from a rubber composition, and comprises (A) an adhesive liquid comprising a solvent and an adhesive component which comprises a silane coupling agent as a main component or comprises a silane coupling agent and an organic titanate compound as main components and (B) a dye which is compatible with the adhesive component and dissolves in the solvent. The content of the dye in the adhesive composition is 3-25 parts by mass per 100 parts by mass of the non-volatile content of the adhesive composition. The adhesive composition is colored by the dye in a color which differs from the color of the base (10) or sealing member (20).
A sensor sheet (20) includes an insulator sheet (21) made of an elastomer; a detection electrode (22) made of an elastomer that includes a conductive material and disposed on an upper surface of the insulator sheet (21); a first bypass conductor (23) disposed on an upper surface of the detection electrode (22) and extending in a longitudinal direction corresponding to a direction of a central axis (14) of a core material (15); a first lead wire (28) associated with the detection electrode (22); and a first wiring conductor (24) disposed between the first bypass conductor (23) and the first lead wire (28), spaced apart from the first bypass conductor (23), and electrically connected to the detection electrode (22). One end (24A) of the first wiring conductor (24) is electrically connected in a state of contact with the first lead wire (28), and the other end (24B) of the first wiring conductor (24) is spaced apart from the first bypass conductor (23) with a first end portion gap (41) therebetween.
G01L 5/22 - Appareils ou procédés pour la mesure des forces, du travail, de la puissance mécanique ou du couple, spécialement adaptés à des fins spécifiques pour la mesure de la force appliquée aux organes de commande, p. ex. organes de commande des véhicules, détentes
G01L 1/20 - Mesure des forces ou des contraintes, en général en mesurant les variations de la résistance ohmique des matériaux solides ou des fluides conducteurs de l'électricitéMesure des forces ou des contraintes, en général en faisant usage des cellules électrocinétiques, c.-à-d. des cellules contenant un liquide, dans lesquelles un potentiel électrique est produit ou modifié par l'application d'une contrainte
G01L 1/22 - Mesure des forces ou des contraintes, en général en mesurant les variations de la résistance ohmique des matériaux solides ou des fluides conducteurs de l'électricitéMesure des forces ou des contraintes, en général en faisant usage des cellules électrocinétiques, c.-à-d. des cellules contenant un liquide, dans lesquelles un potentiel électrique est produit ou modifié par l'application d'une contrainte en utilisant des jauges de contrainte à résistance
95.
CYLINDRICAL VIBRATION ISOLATION DEVICE FOR MOTOR MOUNT
The present invention provides a cylindrical vibration isolation device for a motor mount with a novel structure capable of securing durability and further offering greater freedom in characteristics tuning while reducing deterioration of vibration isolation performance due to surging of a rubber leg. In a cylindrical vibration isolation device 10 for a motor mount, an inner shaft member 12 and an outer cylinder member 14 are connected by two rubber legs 16, 16 extending between opposed surfaces of the inner shaft member 12 and outer cylinder member 14. The two rubber legs 16, 16 are both disposed on the lower side of the inner shaft member 12, which is the compression side when a main load is input, and extend in an up-down direction at positions separated from each other in a left-right direction. The two rubber legs 16, 16 have connection rubber parts 26, 26 for directly connecting the opposed surfaces of the inner shaft member 12 and outer cylinder member 14 continuously in the up-down direction. The two rubber legs 16, 16 are each provided with a rubber projection 28 projecting in an axial direction. The rubber projection 28 is disposed so as to be within the inside of the connection rubber part 26 in the left-right direction relative to left and right outer edges of the connection rubber part 26.
F16F 1/387 - Ressorts en matière plastique, p. ex. en caoutchoucRessorts faits d'un matériau à friction intérieure élevée avec manchon de matériau élastique entre un manchon extérieur rigide et un étui intérieur rigide ou une broche comprenant des moyens pour modifier la rigidité dans certaines directions
Provided is a cylindrical anti-vibration device for a motor mount, the cylindrical anti-vibration device having a novel structure and being capable of ensuring durability while suppressing deterioration in a vibration state due to surging. Specifically provided is a cylindrical anti-vibration device 10 for a motor mount, in which an inner shaft member 12 and an outer cylinder member 14 are connected by a plurality of rubber legs 16, wherein: four of the rubber legs 16, 16, 16, 16, which expand relative to each other in the circumferential direction toward the outer periphery, are configured from first rubber legs 16a, 16b that are positioned on two sides in a diagonal direction relative to the inner shaft member 12 and second rubber legs 16c, 16d that are positioned on two sides in the other diagonal direction; the distances D1 from the center axis C1 of the inner shaft member 12 to fixing surfaces of the first rubber legs 16a, 16b are configured to be shorter than distances D2 to fixing surfaces of the second rubber legs 16c, 16d; the center axis C1 of the inner shaft member 12 and the center axis C2 of the outer cylinder member 14 are misaligned relative to each other in the vertical direction; and the four rubber legs 16a, 16b, 16c, 16d all have different length dimensions.
F16F 1/38 - Ressorts en matière plastique, p. ex. en caoutchoucRessorts faits d'un matériau à friction intérieure élevée avec manchon de matériau élastique entre un manchon extérieur rigide et un étui intérieur rigide ou une broche
F16F 15/08 - Suppression des vibrations dans les systèmes non rotatifs, p. ex. dans des systèmes alternatifsSuppression des vibrations dans les systèmes rotatifs par l'utilisation d'organes ne se déplaçant pas avec le système rotatif utilisant des moyens élastiques avec ressorts en caoutchouc
Provided is a novel cooling heat exchanger which is obtained by combining a metal member and a synthetic resin member, the cooling heat exchanger being capable of preventing distortion of a metal plate, for example, even in a high temperature environment, the distortion being associated with deformation of a resin member. Disclosed is a cooling heat exchanger 10 in which a metal plate 14, which is to be superposed on an object 12 to be cooled, and a resin member 18, which is provided with a recessed groove 16, are superposed on and fixed to each other, and a cooling flow path 22, in which a heat medium flows, is formed between the metal plate 14 and the resin member 18 by covering an opening 20 of the recessed groove 16 with the metal plate 14. The metal plate 14 is provided with a bead part 50 that is opened to a joining surface 46, which is a surface on the resin member 18 side, and projects to a surface 48 on the reverse side from the joining surface 46.
Provided are a vibration isolation rubber composition and a vibration isolation rubber member, which can suppress a decrease in durability while improving resistance to vulcanization reversion. The vibration isolation rubber composition contains components (A) to (E), and is characterized in that relative to 100 parts by mass of component (A), the content of component (B) is 0.6-5.5 parts by mass, the content of component (C) is 0.45-3.5 parts by mass, the content of component (D) is 0.25-5.5 parts by mass, and the mass ratio [(C)/(D)] of component (C) relative to component (D) is 0.15-5.0. (A) A diene-based rubber. (B) A bismaleimide compound. (C) A sulfenamide-based vulcanization accelerator. (D) A sulfur-based vulcanizing agent. (E) An inorganic filler.
Provided is a novel heat exchanger for cooling that is capable of preventing distortion of a cooling heat exchanger in a stable manner even under a high-temperature environment, in a cooling heat exchanger in which a metal member and a synthetic resin member are combined. The cooling heat exchanger 10 comprises a metal plate 14 that is superposed on an object 12 to be cooled and a resin member 18 comprising a recessed groove 16 overlapped and fixed to each other, and a cooling flow passage 22 in which a heating medium flows between the metal plate 14 and the resin member 18 is formed by covering an opening 20 of the recessed groove 16 with the metal plate 14, wherein an adhesive layer 46 is formed between the overlapping surfaces of the metal plate 14 and the resin member 18, the metal plate 14 and the resin member 18 are fixed by an adhesive layer 46 at a portion separated from the cooling flow passage 22, and an outer peripheral region 56 in the adhesive layer 46 has a greater permissible deformation amount until breaking than a central portion 58 in the adhesive layer 46.
The urethane foam molded body has a base material made of polyurethane foam, composite particles oriented and contained in the base material, and first insulating inorganic particles dispersed in the base material. The composite particles have thermally conductive particles and magnetic particles bonded to the surface of the thermally conductive particles with a binder. The thermally conductive particles have expanded graphite particles, and the amount of alkali metal ions contained in the expanded graphite particles is 500-2,000 ppm.
