A sliding-type footrest device for a vehicle includes: a guide rail mounted on a floor panel and extending in a forward-and-backward direction; a footrest housing engaged with the guide rail to slide along the guide rail in the forward-and-backward direction, the footrest housing having a door configured to be opened or closed; and a footrest box disposed inside the footrest housing and allowing a backseat passenger to place feet into the footrest while the door is open.
B60N 3/06 - Arrangements or adaptations of other passenger fittings, not otherwise provided for of footrests
B60R 7/04 - Stowing or holding appliances inside of vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps in driver or passenger space
B60N 99/00 - Subject matter not provided for in other groups of this subclass
Disclosed is a seat recliner for a vehicle, the seat recliner including: a first flange provided with a plurality of guide parts being spaced apart from each other, with guide spaces defined between the guide parts; a plurality of locking gears disposed in the guide spaces of the first flange respectively, configured to slide forward and backward along the guide parts in a radial direction, and provided with external teeth at an outer end of each of the locking gears; and a second flange coupled with the first flange to be rotatable relative thereto, formed in a shape covering the guide parts and the locking gears, and configured to be engaged with the external teeth of the locking gears.
B60N 2/23 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by linear screw mechanisms
B60N 2/235 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by gear-pawl type mechanisms
Disclosed is a seat pumping device for a vehicle. The seat pumping device includes: a housing having a through hole formed therein; a clutch cam positioned on an inside of the housing and coupled such that a coupling protrusion protruding outwardly of the housing through the through hole is turnable relative to the housing; a lever bracket positioned on an outside of an upper surface of the housing so as to face the clutch cam with the housing interposed therebetween, the lever bracket being coupled to the coupling protrusion of the clutch cam to be turned integrally with the clutch cam; and a supporting portion protruding from one of the upper surface of the housing and a lower surface of the lever bracket toward a remaining one, the upper surface of the housing and the lower surface of the lever bracket facing each other, the supporting portion supporting the lever bracket and the housing so as to be spaced apart from each other at a regular interval.
B60N 2/16 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
Disclosed is a pumping device for a seat of a vehicle, the device including: a cam mechanism rotating along with a lever; a clutch mechanism receiving power from the cam mechanism; a housing accommodating the cam mechanism and the clutch mechanism therein; a brake mechanism accommodated in the housing to receive power from the clutch mechanism, and configured such that boss portions protrude along an outer circumferential surface thereof, outer end sides of the boss portions face an inner circumferential surface of the housing, and a pressing portion protruding from the clutch mechanism is disposed between a boss portion and a neighboring boss portion; and a brake roller provided at opposite sides of each of the boss portions of the brake mechanism to be disposed between the boss portion and the pressing portion.
B60N 2/16 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
5.
Seat recliner for vehicle and method of manufacturing the same
A seat recliner for a vehicle may include: a fixing flange provided with multiple guide parts spaced apart from each other and having a guide groove formed along a locus having a predetermined distance from a center axis; and a rotary cam mounted on a center portion of the fixing flange, rotating about the center axis to press a locking gear such that the locking gear slides along the guide parts. In particular, the rotary cam includes: a first protrusion formed on a mount surface of the rotary cam, which is coming into contact with the fixing flange when mounted; and a second protrusion formed on a surface opposite to the mount surface and capable of engaging with a control plate. When the first protrusion is inserted into the guide groove, the guide groove guides a rotation of the rotary cam.
B60N 2/20 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
B60N 2/22 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
B60N 2/225 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms
B60N 2/235 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by gear-pawl type mechanisms
A seat rail for a vehicle includes a stopper part of a locking mounting bracket and a towel bar for inhibiting a misoperation of a release lever due to the feet of a rear seat passenger by inhibiting interference of the feet of the passenger with the release lever and inhibiting deformation of the towel bar when the towel bar is pressed down.
B60N 2/08 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
Disclosed is a seat recliner for a vehicle, the seat recliner including: a flange provided with internal teeth on an inner circumferential surface thereof; a gear plate disposed in the internal teeth of the flange, provided with external teeth along an edge thereof to be engaged with the internal teeth of the flange with being eccentric with respect to the flange, and formed with a through-hole at a center thereof; a rotating cam disposed at a center of the through-hole of the gear plate; a wedge cam held between the rotating cam and an inner circumferential surface of the through-hole of the gear plate to maintain eccentricity of the rotating cam and the gear plate, and provided with a lubrication part on a contact surface with the rotating cam to preserve lubricant; and an elastic member configured to press the wedge cam.
B60N 2/22 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
B60N 2/225 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms
Disclosed is a seat recliner for a vehicle, the seat recliner including: a first flange; a plurality of locking gears seated in the guide spaces of the first flange respectively with lower surfaces thereof facing down, sliding back and forth radially along the guide parts, and provided with external teeth and guide protrusions; a locking cam provided with a locking protrusion on an upper surface thereof; a control member seated on the upper surfaces of the locking cam and the locking gears and provided with a coupling part, a locking hole, and guide slits; a second flange; and an input member inserted into the center of the first flange behind the first flange to be coupled with the control member at an end portion thereof and provided with a locking part at the end portion thereof to be coupled with the coupling part of the control member.
B60N 2/22 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
B60N 2/20 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
B60N 2/235 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by gear-pawl type mechanisms
B60N 2/225 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms
A transmission shaft support apparatus according to an exemplary embodiment of the present invention includes: a first support member which is coupled in a section of a main shaft between a first gear and a second gear coupled in a front section of the main shaft and supports the main shaft; a second support member which is coupled in a section of the main shaft at a rear side of the second gear after the first support member, and supports the main shaft; and a third support member which is coupled in a rear section of the main shaft after the second support member, and supports the main shaft.
F16H 57/021 - Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
F16H 3/00 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
F16H 3/091 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously- meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears including a single countershaft
Disclosed is a seat pumping device for a vehicle, the seat pumping device including: a clutch drum turned by receiving torque of a lever and having a plurality of compressing protrusions radially formed along an edge thereof to be spaced apart from each other; a brake drum coupled to the clutch drum and having a circular vertical flange protruding toward the clutch drum, the vertical flange having a plurality of supporting protrusions protruding laterally of the vertical flange to be arranged between the compressing protrusions; and a securing portion provided between the vertical flange and the clutch drum which face each other, the securing portion guiding a relative turning of the clutch drum and the brake drum while blocking a relative translation of the clutch drum and the brake drum.
B60N 2/16 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
11.
Fluttering prevention apparatus for lever of pumping device
A fluttering prevention apparatus for a lever of a pumping device includes: a lever bracket including a first side coupled with a lever, a center portion formed with a hollow hole, and a second side formed with insertion holes; a clutch cam including a first side provided with protruding portions inserted into the insertion holes of the lever bracket; a clutch drum having a first side formed with a seat groove to receive the clutch cam is seated therein; and a spindle coupled to the hollow hole of the lever bracket through center portions of the clutch drum, the clutch cam, and the housing, thereby inhibiting the lever bracket from fluttering with respect to the clutch drum.
B60N 2/16 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
F16D 41/066 - Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
F16D 41/10 - Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action with self-actuated reversing
The present disclosure relates to a seat rail for a vehicle having a lever shaft configured to be integrally combined with bracket flanges, whereby shaking of a release lever in the forward/backward and leftward/rightward directions may be reduced. When the release lever is rotated in a restoring direction thereof by an elastic force of a lever spring, lever flanges make contact with a locking mounting bracket and a restoring rotation of the release lever stops. In addition, an end portion of the lever spring may be held by and fixed to the release lever so as to improve operability of a locking pin.
B60N 2/08 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
A power seat system includes: a motor that changes a position of a power seat by performing a rotational operation; a Hall sensor that senses a change in Hall voltage according to the rotation of the motor and outputs a pulse signal; and a motor reverse rotation detection unit that monitors outputs from the motor and the Hall sensor, and detects an occurrence of a reverse pulse according to a motor reverse rotation when a motor current overshooting section and a change in pulse signal value are simultaneously detected in accordance with stop of the motor.
An apparatus for controlling a headrest for a vehicle seat includes: a headrest disposed at an upper side of a vehicle seat and that moves to an upper end or a lower end; a slider that moves the seat forward or rearward; a recliner that rotates the seat forward or rearward; a drive unit that operates the headrest, the slider and the recliner; a sensor unit connected to the drive unit and that detects a position of the headrest, a position of the slider and a rotation angle of the recliner; an input unit that receives an inputted operation instruction to operate the slider and the recliner from a user; and a control unit that controls the drive unit based on the inputted operation instruction and operates the headrest upward or downward in accordance with the detected position and the detected rotation angle.
B60N 2/02 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
B60N 2/829 - Head-rests movable or adjustable vertically slidable characterised by their adjusting mechanisms, e.g. electric motors
B60N 2/06 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
B60N 2/20 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
15.
Apparatus and method for controlling rear-seat leg support of vehicle seat
An apparatus for controlling a rear-seat leg support for a vehicle seat includes: a rear-seat leg support disposed at a lower side of a vehicle seat and that performs an upward-downward rotational operation and a forward-rearward slide operation; a passenger seat that performs a forward-rearward slide operation and a forward-rearward reclining operation; a drive unit that operates each of the rear-seat leg support and the passenger seat; a sensor unit connected to the drive unit and that detects a rotation angle and a slide position of the rear-seat leg support or a slide position and a reclining angle of the passenger seat; an input unit that receives an inputted operation instruction to operate the rear-seat leg support or the passenger seat; and a control unit that adjusts the slide position of the rear-seat leg support.
B60N 2/02 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
B60N 2/22 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
B60N 2/20 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
Disclosed herein is a ventilation seat of a vehicle, wherein since an adhesive material includes a through hole corresponding to an air flow path of a seat pad, when the seat pad and the adhesive material are joined to each other, an area disjoined between the seat pad and the adhesive material is prevented from occurring. Accordingly, noise caused by a gap that may occur between the seat pad and the adhesive material is prevented, which eliminates discomfort and displeasure due to the noise when a driver is seated in the seat and improves marketability of the ventilation seat.
Disclosed herein is a gear actuator for a double clutch transmission, which includes a power module (100), including odd and even-numbered stage select solenoids and shift motors, a controller directly connected to them, and select levers connected to select rods of the select solenoids, shift modules (200) for transmitting the rotational forces of the shift motors to a control shaft assembly (300), the control shaft assembly (300) for transmitting the operating force of the power module (100) to a shift lug, and a body housing (400) having the power module (100), the shift modules (200), and the control shaft assembly (300) installed therein. Accordingly, the gear actuator can have a more compact structure and be easily assembled by modularization.
F16D 21/06 - Systems comprising a plurality of mechanically-actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
F16H 61/12 - Detecting malfunction or potential malfunction, e.g. fail safe
F16H 61/02 - Control functions within change-speed- or reversing-gearings for conveying rotary motion characterised by the signals used
18.
Forced neutral return device for automated manual transmission
Disclosed is a forced neutral return device for an automated manual transmission forcibly operating a shift cylinder of a pneumatic pressure actuator for the automated manual transmission to return shift neutral position including an air injection passage forcibly injecting outside air into the inside of the shift cylinder and a valve assembly for opening and closing the air injection passage. It is possible to easily return neutral position when the neutral of the automated manual transmission is required.
F16H 61/02 - Control functions within change-speed- or reversing-gearings for conveying rotary motion characterised by the signals used
F16H 61/16 - Inhibiting shift during unfavourable conditions
F16H 61/28 - Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
A recliner for a vehicle seat is configured such that a plurality of stop protrusions is provided along an edge of a center hole formed in a control plate, and fore-end corners of the stop protrusions are stopped by the outer circumferential surface of a rod part of an input member when the rod part of the input member passes through the center hole of the control plate, whereby the coupling and assembly of the input member is performed by the stop protrusions of the control plate.
B60N 2/22 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
B60N 2/235 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by gear-pawl type mechanisms
20.
Eco-friendly artificial leather for interior of automobile and manufacturing method thereof
Provided herein is an eco-friendly artificial leather for an interior of an automobile and a manufacturing method thereof. The eco-friendly product is manufactured using a method that is compatible with various environmental regulations such as reduction of greenhouse gas emissions. The artificial leather includes a bio urethane-containing skin surface layer which uses biomass-derived components extracted from vegetable components, a solvent-free bio urethane adhesive layer, and a bio fiber base layer. The layers are sequentially stacked to minimize the use of organic solvents and components that are harmful to the human body.
D06N 3/00 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 7/06 - Interconnection of layers permitting easy separation
B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
C08G 18/12 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
C08G 18/75 - Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
D06N 3/14 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds with polyurethanes
A vibration reduction device for a vehicle seat that can reduce forward/backward vibration when the vehicle is stopped with the engine idling. The vibration reduction device includes a weight mounted through an elastic body in the seat back or the headrest of the seat.
A cushion cover for a ventilation seat includes: a first adhesive layer including an upper surface coupled to a lower surface of a cushion part of the ventilation seat, the lower surface of the cushion provided with an air flow channel; a non-permeable layer made of a non-permeable material and including an upper surface coupled to a lower surface of the first adhesive layer to block the air flow channel of the lower surface of the cushion part from outside; and a protective layer coupled to a lower surface of the non-permeable layer to direct friction between the non-permeable layer and a seat structure.
Disclosed herein is a dual clutch actuator including: a housing; a stroke controller disposed in the housing, and configured to actuate a clutch by linearly moving a pushrod; a power generation unit configured to generate driving power to operate the stroke controller; and a stroke return unit disposed between the housing and the stroke controller so as to elastically support the stroke controller, and configured to return the linearly moved pushrod to the original position, when the operation of the clutch is released. According to this structure, the dual clutch actuator can return the pushrod to the original position without an operation of a separate actuator, when removing a clutch connection.
F16D 23/12 - Mechanical clutch-actuating mechanisms arranged outside the clutch as such
F16H 19/02 - Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary motion and reciprocating motion
F16H 21/44 - Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for conveying or interconverting oscillating or reciprocating motions
F16D 21/06 - Systems comprising a plurality of mechanically-actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
24.
POWER SEAT SYSTEM AND MOTOR REVERSE ROTATION SENSING METHOD THEREOF
The present invention relates to a power seat system and a motor reverse rotation sensing method thereof. The power seat system may comprise: a motor which varies the position of a power seat by means of a rotational operation; a Hall sensor which generates and outputs a pulse signal by sensing a change in the Hall voltage due to the rotation of the motor; and a motor reverse rotation sensing unit which monitors respective outputs of the motor and the Hall sensor, and when, due to the motor stopping, a motor current overshoot section and a change in the value of the pulse signal are simultaneously detected, senses and reports the generation of a reverse pulse due to a reverse rotation of the motor.
The present invention relates to a power seat system and a motor reverse rotation sensing method thereof. The power seat system may comprise: a motor which varies the position of a power seat by means of a rotational operation; a Hall sensor which generates and outputs a pulse signal by sensing a change in the Hall voltage due to the rotation of the motor; and a motor reverse rotation sensing unit which monitors respective outputs of the motor and the Hall sensor, and when, due to the motor stopping, a motor current overshoot section and a change in the value of the pulse signal are simultaneously detected, senses and reports the generation of a reverse pulse due to a reverse rotation of the motor.
The present invention relates to an apparatus for controlling a headrest of a vehicle seat and, more specifically, to an apparatus comprising: a headrest which is provided on the upper part of a vehicle seat and moves to the upper end or the lower end; a slide which is for moving the seat forward or backward; a recliner which is for rotating the seat forward or backward; operating units which are for operating the headrest, the slide and the recliner, respectively; a sensor unit which is connected to the operating units and is for detecting the position of the headrest, the position of the slide and the rotation angle of the recliner; an input unit which is for receiving an input of operation commands for the slide and recliner from a user; and a control unit which is for controlling the operating units in accordance with the operation commands that have been input and is for operating the headrest upward or downward in accordance with the detected position of the slide and the detected rotation angle of the recliner such that a sun visor, positioned on the forward side of the vehicle, is not damaged.
The present invention relates to an apparatus and a method for controlling a rear-seat leg support of a vehicle seat and, more specifically, to an apparatus, for controlling a rear-seat leg support of a vehicle seat, comprising: a rear-seat leg support which is provided on the lower part of a vehicle seat, rotates upward and downward and slides forward and backward; a passenger seat which slides forward and backward and reclines forward and backward; operating units which are for operating the rear-seat leg support and the passenger seat, respectively; a sensor unit which is connected to the operating units and is for detecting the rotation angle and sliding position of the rear-seat leg support or the sliding position and reclining angle of the passenger seat; an input unit which is for receiving an input of an operation command for the rear-seat leg support or the passenger seat from a user; and a control unit which is for controlling the operating units in accordance with the operation command that has been input and is for adjusting the sliding position of the rear-seat leg support on the basis of the detected rotation angle of the rear-seat leg support.
B60N 2/22 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
Disclosed herein is a gear actuator for a double clutch transmission. A power pack module is formed of a select solenoid, a shift motor, and a controller. Therefore, a wiring is omitted, so that defects pertaining to the wiring can be prevented, and the structure of the gear actuator is compact. Various parts can be used in common so that the production cost and the part management cost can be reduced.
F16H 61/688 - Control functions within change-speed- or reversing-gearings for conveying rotary motion specially adapted for stepped gearings without interruption of drive with two inputs, e.g. selection of one of two torque-flow paths by clutches
H01F 7/08 - ElectromagnetsActuators including electromagnets with armatures
F16H 61/28 - Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
Disclosed is a vehicle seat with a side airbag, which includes an airbag module with an airbag cushion accommodated therein; a seat back frame with the airbag module mounted thereto; and a seat back pad provided with bolsters protruding forward at opposite sides thereof, with an accommodation space being formed in an outboard one of the bolsters by coupling the outboard bolster to the seat back frame, thereby allowing the airbag module to be accommodated therein, wherein the seat back pad includes a body part, and a guide part formed in an inboard portion of an inner surface of the outboard bolster to guide deployment of the airbag cushion, and the body part and the guide part are made of materials having different rigidity from each other.
B60R 21/00 - Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
B60R 21/16 - Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
B60R 21/207 - Arrangements for storing inflatable members in their non-use or deflated conditionArrangement or mounting of air bag modules or components in vehicle seats
B60R 21/2165 - Arrangements for storing inflatable members in their non-use or deflated conditionArrangement or mounting of air bag modules or components characterised by the covers for the inflatable member characterised by a tear line for defining a deployment opening
Disclosed is a locking device for a foldable structure, and the locking device includes: a foldable body, a support bracket to support a rotation shaft of the foldable body, a locking pin elastically supported in a direction from the foldable body toward the support bracket, a locking groove provided in the support bracket such that the locking pin is seated therein to inhibit a rotation of the foldable body with respect to the support bracket, and an unlocking tool provided in the foldable body to provide a linear displacement of the locking pin while overcoming an elastically-biased force of the locking pin such that the locking pin is separated from the locking groove.
B60N 2/30 - Non-dismountable seats storable in a non-use position, e.g. foldable spare seats
B60N 2/22 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
B60N 2/20 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
B60N 2/90 - Details or parts not otherwise provided for
B60N 2/00 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles
31.
Side airbag guide and vehicle seat with side airbag using same
Disclosed is a vehicle seat with a side airbag, which includes an airbag module with an airbag cushion accommodated therein, a seat back frame with the airbag module mounted thereto, a seat back pad provided with a bolster protruding forward at each of opposite sides thereof and an accommodation space allowing the airbag module to be accommodated therein; a bolster wire inserted into the bolster to support a side load of an occupant; and a side airbag guide configured such that a first side thereof is locked to the seat back frame and a second side thereof is coupled to the bolster wire, to guide a deployment direction of the airbag cushion.
B60R 21/207 - Arrangements for storing inflatable members in their non-use or deflated conditionArrangement or mounting of air bag modules or components in vehicle seats
B60R 21/2165 - Arrangements for storing inflatable members in their non-use or deflated conditionArrangement or mounting of air bag modules or components characterised by the covers for the inflatable member characterised by a tear line for defining a deployment opening
B60R 21/00 - Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
B60R 21/16 - Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
Faurecia Automotive Seating Korea Limited (Republic of Korea)
Inventor
Kim, Gil Ju
Jung, Chan Ho
Park, Sang Do
Gwack, Keun
Yoo, Jong Moon
Kim, Sang Ho
Heo, Jun Yeol
Na, Seon Chae
Choi, Byung Yong
Seo, Sang Man
Yoo, Eom Seok
Jang, Jae Yong
Guillouet, Erwan
Abstract
A height adjustment apparatus for a vehicle seat may include a pinion gear mounted in a side frame having a front portion and a rear portion are connected to a seat bracket by links; a rack gear engaged with a top end of the pinion gear and coupled with the seat bracket via an hinge, the rack gear moving according to driving of the pinion gear to raise and lower the side frame; and a play adjustment bracket for guiding up and down motion of the moving rack gear by providing repulsive force to a top portion of the rack gear, the play adjustment bracket being fixedly positioned by being fastened with a plurality of support pins provided in the pinion gear and the side frame.
B60N 2/16 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
33.
Apparatus for driving rear-wheels of environment-friendly vehicle
Disclosed herein is an apparatus for driving rear-wheels of an environment-friendly vehicle. The apparatus for driving rear-wheels may include: a rear-wheel driver including a first motor and a second motor configured to respectively drive first and second rear wheels; a rear-wheel reducer configured to decelerate drive forces of the first and second motors and transmit the respective decelerated drive forces to the first and second rear wheels; a brake configured to releasably fix the rear-wheel reducer to a vehicle body; and a controller configured to control the rear-wheel driver, the rear-wheel reducer, and the brake. The rear-wheel reducer may include: a first planetary gear set disposed between an output end of the first motor and the first rear wheel; a second planetary gear set disposed between an output end of the second motor and the second rear wheel; and a ring gear coupled to the first and second planetary gear sets.
B60K 17/04 - Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
B60K 17/354 - Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having separate mechanical assemblies for transmitting drive to the front or to the rear wheels or set of wheels
B60K 17/356 - Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having fluid or electric motor, for driving one or more wheels
B60W 10/08 - Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
B60W 10/115 - Stepped gearings with planetary gears
B60W 20/00 - Control systems specially adapted for hybrid vehicles
A differential carrier case with an inserted pipe for high pressure casting may include a mold core into which a first end of a pipe is inserted, a mold core pin fixed to the mold core to fix the mold core and the first end of the pipe, a drive core pin inserted into a second end of the pipe, and a thick portion surrounding an outer portion of the pipe.
F16H 57/04 - Features relating to lubrication or cooling
B22C 9/10 - CoresManufacture or installation of cores
B22D 17/20 - AccessoriesPressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure Details
B22D 19/04 - Casting in, on, or around, objects which form part of the product for joining parts
F16H 57/037 - Gearboxes for accommodating differential gearing
B22C 21/14 - Accessories for reinforcing or securing moulding materials or cores, e.g. gaggers, chaplets, pins, bars
B22D 17/24 - Accessories for locating and holding cores or inserts
B22D 19/00 - Casting in, on, or around, objects which form part of the product
B22D 19/16 - Casting in, on, or around, objects which form part of the product for making compound objects cast of two or more different metals, e.g. for making rolls for rolling mills
B22D 25/02 - Special casting characterised by the nature of the product by its peculiarity of shapeSpecial casting characterised by the nature of the product of works of art
A seat recliner for a vehicle is provided and includes: a first plate; a second plate coupled with the first plate to define an inner space; a locking gear provided in the inner space, and provided with external teeth engaged with the first plate or the second plate; a locking cam configured to move the locking gear; an input member configured such that a first end thereof passes through the first plate and is coupled with a center of a locking cam to transmit torque thereto, and a second end thereof is exposed outside the first plate; and an elastic member wound around an outer circumferential surface of the second end of the input member, and configured such that a first end thereof is stopped by the input member, and a second end is stopped by an outer side of the first plate, thereby providing a restoring force.
B60N 2/20 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
B60N 2/22 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
B60N 2/235 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by gear-pawl type mechanisms
A reclining mechanism of a seat is provided that includes a fixed flange, a mobile flange, and locking parts being placed on first guide seats of guide seats on a first side of the fixed flange to be slidable inwardly and outwardly between the guide protrusions. Each locking part includes a locking gear on an outer end and is configured to engage with the internal gear of the mobile flange when sliding outwardly, thereby inhibiting relative rotation between the mobile flange and the fixed flange. The reclining mechanism further includes a locking cam rotatably provided at a center of the fixed flange and sub-parts provided on second guide seats of the guide seats on the first side of the fixed flange to be slidable inwardly and outwardly between the guide protrusions, each of the sub-parts being divided into a first part and a second part by a slit.
B60N 2/22 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
B60N 2/225 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms
F16H 1/20 - Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
F16H 57/08 - General details of gearing of gearings with members having orbital motion
B60N 2/235 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by gear-pawl type mechanisms
F16H 1/28 - Toothed gearings for conveying rotary motion with gears having orbital motion
Provided a method for controlling the driving of an electric seat, the method including a step of detecting a motor driving signal of an electric seat; a stop determination step of determining whether the motor is forcibly terminated or normally terminated during the previous driving; and a driving step of driving the motor with a preset driving output value when previous driving of the motor is forcibly terminated.
G06F 7/00 - Methods or arrangements for processing data by operating upon the order or content of the data handled
G06F 17/00 - Digital computing or data processing equipment or methods, specially adapted for specific functions
B60N 2/02 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
B60N 2/04 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
The present invention relates to a vehicle seat control apparatus and a control method thereof. The present invention is based on a structure in which a hall sensor is applied to a seat motor for providing an operation power of a power seat, and a seat caught situation is judged through a sensing operation of the hall sensor and a maximum current is supplied to the seat motor in the present invention. Therefore, the present invention has an advantage of solving the seat caught situation by improving the operation mode of the seat control apparatus to which the soft start mode is applied.
B60N 2/02 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
B60N 2/06 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
B60N 2/12 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable and tiltable
B60N 2/22 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
39.
Virtual limit correction device of power seat for vehicle, and correction method therefor
The present invention prevents the virtual limit setting information from being initialized by expanding the position of the virtual limit to a wider range than the conventional one when the hard stop situation occurs in the before/after section of the virtual limit. For the purpose, the present invention provides a virtual limit correction device of power seat for vehicle comprising a switch for seat operation; and a seat operation control unit for correcting the virtual limit position by moving the end position of the track by using the track end position and the compensation position as compensation regions if a hard stop situation occurs in the front/rear direction based on the initially set virtual limit point during the movement of the power seat according to the switch operation.
Provided is a cable holder including a strap arranged in parallel with any one of a wire inserted into a car seat or a cable inserted into the seat, a fastening device which integrally couples the strap with one of the wire or the cable, and a tie which is coupled with the strap and coupled with another one of the wire or the cable.
F16L 3/00 - Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
F16L 3/233 - Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals for a bundle of pipes or a plurality of pipes placed side by side in contact with each other by means of a flexible band
F16L 3/137 - Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing and consisting of a flexible band
B65D 63/10 - Non-metallic straps, tapes, or bandsFilamentary elements, e.g. strings, threads or wiresJoints between ends thereof
Disclosed is a seat pumping device for a vehicle. The present invention provides a seat pumping device for a vehicle, the seat pumping device including: a clutch device which is rotated clockwise or counterclockwise by receiving external manipulation force, and has one or more manipulation flanges that are disposed at a predetermined interval in a circumferential direction and protrude in an axial direction; and a brake device which has one or more manipulation grooves in which the manipulation flanges are accommodated to come into contact with the manipulation grooves clockwise or counterclockwise so that the brake device is rotated clockwise or counterclockwise by receiving the external manipulation force from the clutch device, and performs a brake function such that the brake device is not rotated clockwise and counterclockwise by external force that is not through the clutch device.
B60N 2/16 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
F16D 41/10 - Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action with self-actuated reversing
F16D 59/00 - Self-acting brakes, e.g. coming into operation at a predetermined speed
F16D 15/00 - Clutches with wedging balls or rollers or with other wedgeable separate clutching members
Disclosed is a seat pumping device for a vehicle. The seat pumping device includes: a housing; a return spring guide which is fixedly coupled to the housing and has an embedded return spring; a clutch cam which is rotatably accommodated in the housing; and a lever bracket which is partially accommodated in the return spring guide and coupled to the clutch cam so as to be rotated integrally with the clutch cam, in which the lever bracket is maintained spaced apart from the return spring guide by a separation support means, thereby improving operating characteristics of a lever handle.
B60N 2/16 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
F16D 41/067 - Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical and the members being distributed by a separate cage encircling the axis of rotation
B60N 2/90 - Details or parts not otherwise provided for
The present disclosure provides a footrest including: a bracket that has a plurality of wings and that is coupled to a back of a seat, the plurality of wings spaced apart at a predetermined distance from each other and extending rearward; an actuating unit to rotate a rotary shaft hingedly coupled to the plurality of wings; and a panel that is coupled to the rotary shaft and is folded or unfolded toward or away from a seatback when the rotary shaft is rotated.
The present disclosure provides a leg rest apparatus for a vehicle seat, which is tilted in forward and backward directions with a pivot bracket. The leg rest apparatus includes: a base bracket coupled to a seat cushion frame in front of a seat cushion; a pivot bracket installed to vertically pivot relative to the front of the base bracket; and a tilt unit tilting the pivot bracket in forward and backward directions of a base bracket by using that the center of gravity of the pivot bracket is changed by pivoting of the pivot bracket by mediating the base bracket and the pivot bracket.
B60N 2/34 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a bed
B60N 2/44 - Details or parts not otherwise provided for
B60N 2/02 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
45.
Driving apparatus for rear wheel of environment-friendly vehicle
A rear-wheel drive apparatus of an eco-friendly vehicle is capable of improving the longitudinal driving force and handling performance of a vehicle by independently driving both rear wheels of the vehicle using a plurality of drive motors.
B60K 17/16 - Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing of differential gearing
B60L 15/20 - Methods, circuits or devices for controlling the propulsion of electrically-propelled vehicles, e.g. their traction-motor speed, to achieve a desired performanceAdaptation of control equipment on electrically-propelled vehicles for remote actuation from a stationary place, from alternative parts of the vehicle or from alternative vehicles of the same vehicle train for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
B60K 1/02 - Arrangement or mounting of electrical propulsion units comprising more than one electric motor
B60K 6/52 - Driving a plurality of drive axles, e.g. four-wheel drive
B60K 7/00 - Disposition of motor in, or adjacent to, traction wheel
B60K 17/04 - Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
F16H 3/72 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
B60K 17/356 - Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having fluid or electric motor, for driving one or more wheels
46.
System of air-conditioning seat for vehicle and method for controlling the same
The present disclosure provides a system of air-conditioning a seat for a vehicle and a method for controlling the same. The system of air-conditioning a seat for a vehicle includes: a blower disposed below the seat of the vehicle and configured to blow air onto a body contact surface; a first temperature sensor configured to detect a temperature of a front end of a suction hole of the blower; a second temperature sensor configured to detect a temperature of the body contact surface; a third temperature sensor configured to detect a room temperature of the vehicle; and an HVAC control unit configured to control an air-conditioning system of the vehicle. The HVAC control unit determines a blow direction mode of the air-conditioning system of the vehicle based on the temperatures detected by the first, the second, and the third temperature sensors when the blower is actuated.
The present disclosure provides a leg rest device for a vehicle. The leg rest device includes: a leg rest coupled to the front side of a seat cushion of a vehicle; a driving unit to fold and unfold the leg rest upward and downward; and a tilting unit that has a side coupled to the leg rest and the other side coupled to the seat cushion. In particular, the tilting unit tilts the leg rest forward at a predetermined angle when the leg rest is unfolded.
The present disclosure relates to an apparatus for controlled power seat of vehicle designed to improve the problem of seat pinching by changing an initial torque value of a seat motor according to a moving direction of a seat and method thereof.
B60N 2/02 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
B60N 2/06 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
B60N 2/22 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
The present disclosure provides an automatic headrest including: a headrest cushion configured to couple to a stay rod of a vehicle seat back; an actuation module configured to couple to the stay rod; a cushion bracket configured to couple to a rear surface of the headrest cushion; an actuation link having a plate shape; a motor link, wherein one side of the motor link is configured to couple to the actuation module and the other side of the motor link is configured to extend downward; and a guide link having a plate shape, wherein one side of a top portion of the guide link is configured to couple to the cushion bracket, the other side of the top portion of the guide link is configured to couple to the actuation link, and a bottom portion of the guide link is configured to couple to the motor link.
The present disclosure provides a method and an apparatus for controlling an air cell in a seat. It includes: an air cell provided in the seat; a pressure sensor configured to measure a pressure in the air cell; an actuation switch configured to enable an operation of injecting or discharging air into or from the air cell; and a control unit input with the measured air cell pressure value.
B60N 2/42 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
B60N 2/44 - Details or parts not otherwise provided for
B60N 2/02 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
B60N 2/90 - Details or parts not otherwise provided for
51.
Method and apparatus for measuring clutch durability of all wheel drive vehicle
The present disclosure provides a method for measuring clutch durability of an all wheel drive vehicle. The method includes: a damage degree securing step of accumulating and acquiring a damage degree of a clutch based on a clutch slip amount and clutch transfer torque when the clutch slips by a difference in rotary speed between a front wheel and a rear wheel; and a durability predicting step of predicting current durability of the clutch based on the difference between the accumulated and acquired damage degree and a reference damage degree of the corresponding clutch, an input shaft RPM of rotating the clutch, and a reference durability RPM of the clutch.
F16D 66/00 - Arrangements for monitoring working conditions of brakes, e.g. wear or temperature
B60K 17/02 - Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of clutch
G07C 5/08 - Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle, or waiting time
The present disclosure provides an armrest-locking device that is disposed in an armrest that is stowed in an armrest case of a rear seatback. The armrest-locking device includes: a locking member disposed at any one of the armrest case and the armrest; a locking bracket rotatably coupled to the other one of the armrest case and the armrest, the locking member inserted into a groove formed on a peripheral portion of the locking bracket when the armrest is stowed; and a holding bracket. In particular, the locking bracket rotates in a forward direction to be fastened to the locking member when the locking member is inserted; and the holding bracket has an end to engage with the locking bracket when the locking bracket is rotated, maintaining the rotation state of the locking bracket.
A locking structure for an armrest is provided to be pivotable to a folded up or a pulled down position. The locking structure includes a locking pin disposed at a fixed position and a catch pivotably coupled to a fixing bracket in an armrest housing, and has an engaging portion formed at a side thereof so that the locking pin enters the engaging portion, and a projection and a recess are formed to be spaced apart from the engaging portion. A latch is coupled to the fixing bracket and has a protruding portion formed at one side of the latch. A knob rotates the latch and when the armrest housing rotates upward, the catch rotates while the locking pin enters the engaging portion to lock rotation of the armrest housing. When the latch is, the locking pin is withdrawn from the catch, to permit the rotation of the armrest housing.
The present disclosure provides a seat cushion of a vehicle, the seat cushion including: a body coupled to a seat cushion; an extension disposed ahead of the body and being movable forward and backward; and an elastic member disposed in a space between the body and the extension and filling in the space between the body and the extension when the extension moves forward.
Disclosed is a jig device for manufacturing a vehicle leather seat interior material, the jig device comprising a jig member and a jig panel so as to enable a base material and leather to be coupled while sequentially placed on the jig member such that a vehicle leather seat interior material can be manufactured, thereby having advantages of enabling the vehicle leather seat interior material to be simply and quickly manufactured by being variable so as to be suitable for various forms of the vehicle leather seat interior material .
B62D 65/02 - Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
B62D 65/14 - Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components the sub-units or components being passenger compartment fittings, e.g. seats, linings, trim, instrument panels
56.
Seat recliner for vehicle and method for producing the same
The present disclosure provides a seat recliner for a vehicle. The seat recliner includes: a lower plate; a rotary flange that has a ring shape, is fitted around the lower plate to relatively rotate to the lower plate, and has inner teeth around the inner side of the rotary flange; locking gears that are disposed on the top of the lower plate, have outer teeth at an end, and engage with inner teeth of the rotary flange when moving forward; locking guides that are disposed between the locking gears and guide the locking gears moving forward and backward; and an upper plate that covers the locking gears and the locking guides, rotates relative to the rotary flange. In particular, a bottom of the locking guides is fixed to the top of the lower plate, and a bottom of the upper plate is fixed to the top of the locking guides.
B60N 2/235 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by gear-pawl type mechanisms
57.
Biological signal measuring system based on driving environment for vehicle seat
Provided is a biological signal measuring system based on a driving environment for a vehicle seat. A biological signal measuring device is provided in a seat of a vehicle where most of the body of the driver who is driving a vehicle is consistently located to easily measure a biological signal of the driver and determine and remove noise from the biological signal which is caused by the movement of the driver due to change in a driving environment and a road condition, thereby improving reliability of measurement of a biological signal.
Disclosed herein is gear actuator for dual clutch transmission, including: a driving motor having a driving shaft formed with gear part, a pair of first and second gears gear-coupled to the gear part, first and second guide cams respectively connected to the first and second gears to rotate, a first power transfer unit transferring or cutting off the power from the driving motor to the first guide cam according to rotating direction of the first gear, a second power transfer unit transferring or cutting off the power from the driving motor to the second guide cam according to rotating direction of the second gear, a first finger shaft linearly moved by rotation of the first guide cam and performing a selection operation of an odd-numbered stage, and a second finger shaft linearly moved by rotation of the second guide cam and performing a selection operation of an even-numbered stage.
F16H 63/10 - Multiple final output mechanisms being moved by a single common final actuating mechanism the final actuating mechanism having a series of independent ways of movement, each way of movement being associated with only one final output mechanism
F16H 61/688 - Control functions within change-speed- or reversing-gearings for conveying rotary motion specially adapted for stepped gearings without interruption of drive with two inputs, e.g. selection of one of two torque-flow paths by clutches
F16H 63/18 - Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism the final actuating mechanism comprising cams
F16H 61/28 - Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
F16H 63/02 - Final output mechanisms thereforActuating means for the final output mechanisms
Disclosed herein is a shift device of a dual clutch transmission capable of simplifying a configuration of a shift control mechanism of the transmission and contributing to saving costs by sharing odd-stage and even-stage select mechanisms and individually including an odd-stage shift mechanism and an even-stage shift mechanism. The shift device of a dual clutch transmission includes: a select guide block (20) moving in a straight direction by a driving of the select motor (10); a pair of control shafts (50) and (60) each shaft moving in a select direction by the straight movement of the select guide block; and a pair of odd-stage and even-stage shift motors (30) and (40) each providing a shaft rotating force to the pair of control shafts (50) and (60) in a shift direction.
F16H 61/688 - Control functions within change-speed- or reversing-gearings for conveying rotary motion specially adapted for stepped gearings without interruption of drive with two inputs, e.g. selection of one of two torque-flow paths by clutches
F16H 19/04 - Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary motion and reciprocating motion comprising a rack
The present disclosure provides a pneumatic valve for vehicle. The pneumatic valve includes: a valve housing having a flow passage through which air flows; a core fixed to the center of the flow passage; a plunger that is disposed to face an end of the core and moves along the flow passage; and a damper made of an elastic material that is disposed at one end of the plunger facing the end of the core, and comes into contact with the end of the core by movement of the plunger.
F16K 11/065 - Multiple-way valves, e.g. mixing valvesPipe fittings incorporating such valvesArrangement of valves and flow lines specially adapted for mixing fluid with all movable sealing faces moving as one unit comprising only sliding valves with linearly sliding closure members
F16K 31/06 - Operating meansReleasing devices electricOperating meansReleasing devices magnetic using a magnet
B60N 2/90 - Details or parts not otherwise provided for
Disclosed is an electric-powered headrest comprising: a plate-shaped base which is fixed to the upper portion of a stay rod and has a bent part formed therein, the bent part having opposite ends upwardly bent; a main bracket which has a coupling part formed on the lower end thereof to be coupled to the bent part of the plate-shaped base and pivots back and forth around the coupling part; an operating part arranged in a space part formed in the main bracket; and a lead screw which has one end coupled to the main bracket and the other end coupled to the operating part, and moves back and forth according to an operation of the operating part.
Disclosed is a seat recliner for a vehicle, which comprises: a first plate, and a second plate coupled to the first plate so as to form an internal space and rotating relative to the first plate; a lock gear arranged in the internal space and having outer teeth formed therein and meshing with inner teeth of the first plate or second plate, and a lock cam which moves the lock gear forward or backward through a rotational movement; an input member, one end of which penetrates the first plate and is coupled to the center portion of the lock cam in the internal space so as to transmit a rotational force to the lock cam, and the other end of which is exposed to the outside of the first plate; and an elastic member having a shape in which the elastic member is wound on the outer circumference of the other exposed end of the input member, and caught by the input member at one end thereof and caught by the outer surface of the first plate at the other end thereof so as to provide the input member with a restoring force after the input member is rotated.
B60N 2/225 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms
B60N 2/22 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
63.
Seat device operatively connected to HVAC apparatus
A seat device operatively connected to an HVAC apparatus is provided. The seat device includes the HVAC apparatus to adjust the indoor air within a vehicle. A seat blower is mounted on a seat to blow indoor air, introduced through an inlet thereof, to a seat cushion and a seat back. A connecting duct allows airflow between the seat blower and the HVAC apparatus and a mesh frame connects a circumferential edge of the inlet of the seat blower with the connecting duct to allow ventilation therethrough.
The present disclosure provides an electric headrest including: an oil damper which has a storing part in which oil is stored, and a rotary shaft coupled to the top of the storing part and having a first saw-toothed part protruding from the outer peripheral surface of the rotary shaft; a center cover that is formed in the center of the rear of a headrest pad and in which the oil damper is coupled to the inside of a hinge coupling part; and a side cover coupled to the center cover at the side of the center cover by the hinge coupling part, and having a second saw-toothed part formed at a position corresponding to the first saw-toothed part of the oil damper.
Disclosed is a reclining mechanism of a seat, comprising: a fixed flange and a mobile flange; a locking part which is provided in one side guide groove that is on one side of the fixed flange and slides inward and outward between guide protrusions, and which has a locking gear formed at the outer side end and is engaged with a tooth engagement gear of the mobile flange when sliding outward to block a relative movement between the mobile flange and the fixed flange; a locking cam which is rotatable at the center of the fixed flange; and a subpart which is provided in the other side guide groove on one side of the fixed flange to slide inward and outward between the guide protrusions, and is separated into a first part and a second part by a split line, which has a subgear engaged with the tooth engagement gear of the mobile flange formed in the outer side end of the first part, and which has a pressurization part formed in the inner side end of the second part, the pressurization part being pressurized outward by the other side cam protrusion of the locking cam.
B60N 2/22 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
B60N 2/20 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
Disclosed is a vehicle seat pumping device comprising: a clutch drum rotated by being connected to a lever, and having a plurality of pressing projections formed along the periphery thereof; a brake drum rotated according to the rotation of the clutch drum, drawing out power along an output axis, and having a plurality of supporting projections formed along the periphery thereof and pressed by the pressing projections; and elastic members provided at both sides of the supporting projection, made from a poreless elastic material, and having a communication hole of which one side is open so as to communicate with the outside and which is formed in the longitudinal direction.
B60N 2/16 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
B60N 2/18 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other
67.
Apparatus for locking seat-rail in vehicle and manufacturing method thereof
The present disclosure provides an apparatus for locking a vehicle seat-rail that improves the assembly convenience of a lever assembly and enhances space utilization of the seat-rail upper portion, and an assembling method. The apparatus includes a fixing bracket that is fixed to an outer surface of a moving rail; and an unlock lever that is rotatably coupled to the fixing bracket at an interruption. In particular, a rotation stopper is formed to protrude from a side surface of the unlock lever, and a fixing stopper is provided in a rotation path of the rotation stopper to regulate the excessive rotation of the unlock lever in one direction at the time of rotation of the unlock lever.
B60N 2/00 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles
B60N 2/08 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
The present invention relates to a method for removing condensed water generated in a thermoelement of an air conditioning ventilation system, comprising: a cooling temperature setting step of setting a cooling temperature; a cooling step of performing cooling by applying a constant current to a thermoelement according to the cooling temperature; a condensed water generation determining step of determining whether condensed water has been generated in the thermoelement by using a temperature sensor formed in the thermoelement; and a heating step of, when it is determined that condensed water has been generated during the condensed water generation determining step, performing heating by applying a reverse current to the thermoelement.
F25B 21/02 - Machines, plants or systems, using electric or magnetic effects using Peltier effectMachines, plants or systems, using electric or magnetic effects using Nernst-Ettinghausen effect
F25D 21/14 - Collecting or removing condensed and defrost waterDrip trays
69.
VIRTUAL LIMIT CORRECTION DEVICE OF POWER SEAT FOR VEHICLE, AND CORRECTION METHOD THEREFOR
The purpose of the present invention is to prevent virtual limit setting information from being reset by correcting the position of a virtual limit to extend further than the existing position when a hard stop phenomenon occurs in the front/rear section of the virtual limit. To this end, the present invention provides a virtual limit correction device of a power seat for a vehicle, comprising: a switch for driving the seat; and a seat operation controller which corrects the position of a virtual limit when a hard stop phenomenon occurs, during movement of the power seat according to the manipulation of the switch, in the front/rear section on the basis of an initially set virtual limit point, by considering the end position of a track and a compensation position as a compensation area and moving the end position of the track.
The present invention relates to a device and method for controlling a vehicle seat. The present invention enables determining of jamming of a seat by means of a sensing operation of a Hall sensor in a structure, in which the Hall sensor is applied to a seat motor for providing driving force of a powered seat, and, if jamming of the seat occurs, enables supplying of maximum electric current to the seat motor. Therefore, the present invention has an advantage of resolving jamming of a seat by means of improving an operation mode of a seat control device in which a soft-start mode is employed.
The present invention relates to a device for assembling a vehicle recliner shaft, the device assembling a recliner shaft (4) while a stopper pin (10) coupled to an electric motor (3) in a modularized state is inserted into and coupled to a stopper groove (20) formed at the recliner shaft (4) when the recliner shaft (4) passes through an insertion hole (31) of a holder part (30) provided at the electric motor (3).
B60N 2/22 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
B60N 2/20 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
Disclosed is a biological signal detection system. A biological signal detection system, according to an embodiment of the present invention, comprises: a plurality of sensor brackets which are provided on a vehicle seat and inside a vehicle other than the seat; a plurality of biological signal detection sensors which can be mounted on the sensor brackets, can be detached from the sensor brackets, and detect a biological signal of a passenger; and a control unit which is provided inside the vehicle seat and is for receiving the biological signal from the biological signal detection sensors and then determining the state of the passenger.
B60W 50/08 - Interaction between the driver and the control system
B60K 28/02 - Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
B60W 50/14 - Means for informing the driver, warning the driver or prompting a driver intervention
Disclosed is a method for controlling operation of an electric seat, the method comprising: a detecting step for detecting a motor operation signal of an electric seat; a pause determining step for, if the motor operation signal is detected, determining whether a motor has forcibly ended or normally ended during previous operation; and an operating step for, if the previous operation of the motor has forcibly ended, operating the motor at a predetermined operation output value.
B60N 2/04 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
The present invention relates to a seat recliner for minimizing gaps among components when the recliner is locked, and for increasing the rigidity thereof. To this end, the present invention comprises: a lower part having a shaft rotatably provided therein, and provided with a guide block; an upper part provided so as to rotate relative to the lower part and the shaft; a lock member moving along the guide block so as to be locked to or unlocked from the inner peripheral surface of the upper part, when the shaft rotates; and a sub-lock member moving when the shaft rotates, and pressing one end portion of the lock member when moving, so as to bring the other end portion of the lock member into close contact with the guide block.
B60N 2/22 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
B60N 2/20 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
Disclosed is a cable holder comprising: straps arranged in parallel to one of a wire inserted into a vehicle seat and a cable inserted into the seat; a fastening means for integrally banding-coupling the straps to one of the wire and the cable; and a tie coupled to the straps and banding-coupled to the other of the non-banding-coupled wire and the non-banding-coupled wire cable.
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
An apparatus to lock a vehicle seat-rail includes a locking pin to pass through a fixing bracket, and a detachment preventing device to inhibit the locking pin from being detached from the fixing bracket in a direction, while the locking pin moves on the fixing bracket. In particular, the detachment preventing device includes: a catching jaw formed in the locking pin; a guide hole formed in an end of the fixing bracket; and a bush to wrap around the locking pin. The catching jaw is caught the bush and thus the locking pin inserted in the guide hole is inhibited from being detached.
B60N 2/00 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles
B60N 2/08 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
The present invention relates to a walk-in device for a seat, which improves the reliability and stability of a walk-in function. To this end, the present invention comprises: a pin member which is linearly moved in connection with an operation of a walk-in cable; a memory lock lever which seesaws according to a movement of the pin member; and a walk-in memory module which is disposed to be movable along the longitudinal direction in a space between a moving rail and a fixed rail, and is locked or unlocked with or from the memory lock lever and simultaneously locked or unlocked to or from a chassis side according to a rotation operation of the memory lock lever.
B60N 2/20 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
B60N 2/22 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
78.
TRANSMISSION CONTROL METHOD AND TRANSMISSION CONTROL SYSTEM
A transmission control method of the present invention comprises the steps of: performing a shift operation to a predetermined level; determining a failure of the shift operation from a signal received from a first sensor which is set as a main position sensor; verifying the signal received from the first sensor and signals received from a second sensor which is set as an auxiliary position sensor; and, if the result of the verification is determined to be abnormal , setting the second sensor as the main position sensor, setting the first sensor as the auxiliary sensor, and determining again whether the shift operation is successful.
The present invention relates to a method for controlling a drive wheel when the tire air pressure of a vehicle is abnormal, the method being enabled to change a four-wheel drive mode and a two-wheel drive mode during traveling, is abnormal. The drive wheel control method of the present invention includes the steps of: monitoring the air pressure of vehicle tires; checking whether four-wheel drive is operational when the tire air pressure of an auxiliary drive wheel is abnormal; deselecting four-wheel drive if the vehicle is in four-wheel drive; and setting four-wheel drive prohibition if the vehicle is not in four-wheel drive. A drive system can be prevented from being damaged due to abnormal tire air pressure if the drive wheel control method of the present invention is carried out.
B60K 17/34 - Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
B60K 17/35 - Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speeds including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches
B60C 23/02 - Signalling devices actuated by tyre pressure
The present invention relates to a walk-in device for a seat for enhancing reliability and stability of a walk-in function. For this end, the present invention comprises a walk-in operation lever which is provided rotatably in conjunction with operation of a walk-in cable; a link mechanism which forms a plurality of link connection structures and is rotationally operated according to the rotation of the walk-in operation lever; and a walk-in memory module which is arranged movably along the longitudinal direction within a space between a movable rail and a fixed rail, and is locked to or unlocked from a vehicle body while simultaneously being hooked to or unhooked from the link mechanism according to the rotational operation of the link mechanism.
B60N 2/20 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
B60N 2/22 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
A piezoelectric drive circuit includes a first circuit which applies a voltage to the piezoelectric element and includes a plurality of transistors. A second circuit removes the residual current of the piezoelectric element and includes a plurality of transistors, and among the transistors included in the first circuit and the second circuit, transistors operated by an input signal are simultaneously turned ON/OFF by receiving the same input signal. Thus, when using a piezoelectric element as the air valve, it is possible to reduce leakage of air.
H01L 41/00 - SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR - Details thereof
H01L 41/04 - SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR - Details thereof - Details of piezo-electric or electrostrictive elements
82.
Apparatus and method for controlling air cells of seat
The present disclosure provides a method and an apparatus for controlling air cells of a seat. The apparatus includes: air cells provided on opposing sides of the seat to support a portion of the body of the passenger seated on the seat; pressure sensors to measure internal pressures of the air cells; and a control unit to receive the measured pressures of the air cells. Then, the control unit compares and stores the pressures of the air cells when a startup of the vehicle is off. When the startup is on, the control unit controls expansion of the air cells according to any one of the pressures of the air cells which are compared and stored in the control unit when the startup is off.
Provided is a footrest apparatus comprising: a bracket, which is coupled to a rear side of a seat, and in which a plurality of side portions are separated at a specific distance and extendedly formed in the rear direction; a rotary shaft, which is coupled so as to cross two side portions of the bracket, and of which end portions are coupled to the side portions so as to rotate when a driving portion is operated; and a panel which is coupled to the rotary shaft and is folded or unfolded toward a seatback, when the rotary shaft is rotated.
Provided is an armrest locking device provided inside an armrest that is housed in a housing of a seatback on a rear seat, comprising: a stopping member provided on the housing or the armrest; a locking bracket, which is rotatably coupled to the housing or the armrest that remains, is provided with an insertion groove around the edge portion so that the stopping member is inserted into the insertion groove when the armrest is housed, and which is coupled to the stopping member by rotating forward when the stopping member is inserted; and a holding bracket for maintaining the rotated state of the locking bracket by having an end portion which is hooked and coupled to the locking bracket when the locking bracket is rotated.
Provided is a leg rest apparatus for a vehicle, comprising: a leg rest which is coupled to a front side of a seat cushion in a vehicle, and is folded or unfolded upward by operating a driving portion; and a tilting portion of which one end is coupled to the leg rest, and the other end is coupled to the seat cushion, so that when the leg rest is unfolded, the leg rest is tilted forward at a specific angle.
Disclosed is a headrest reclining module installed in a headrest, which comprises: a base supported by a headrest; a movable bracket coupled to a mounting part to be forwardly movable with regard to the base; a head support panel having an end coupled to the movable bracket to be forwardly tiltable; and a link having opposite ends coupled to the base and the head support panel, respectively, wherein at least one of the opposite ends is coupled to the base or the head support panel to slide along a configured path, thereby guiding the head support panel to be tilted along a configured path when the movable bracket is moved.
a reclining device for a vehicle seat is provided by the present disclosure. The reclining device includes a bush having a serration is disposed between a plate protrusion of gear plate and a bearing. A cap inhibiting an input device and a spring from being disassembled is coupled to the gear plate by a weld. A disk-shaped retainer is coupled to a mobile flange by another weld.
B60N 2/225 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms
Provided is an apparatus for adjusting a seat height, including: a fixed member fixedly installed at a seat cushion, the fixed member including a plurality of first stoppers at predetermined radial positions from a center of an axial direction; an input member rotatably installed on an axis concentric with the fixed member, the input member having hook parts formed to protrude at radial positions facing the first stoppers; an output member rotatably and concentrically installed with respect to the input member, the output member having a friction flange part formed to protrude along a circumferential direction at a predetermined radial position facing an inner circumferential surface of the input member; and a frictional rotation means rotatably installed between the inner circumferential surface of the input member and an outer circumferential surface of the friction flange part to be flexibly rotated along the circumferential direction.
B60N 2/16 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
Disclosed is a seat cushion of a vehicle, comprising: a body connected to a seat back; an extended part positioned at the front of the body so as to move forward and backward; and an elastic part provided in a space between the body and the extended part, and filling the space formed between the body and the extended part when the extended part moves forward.
Disclosed is an electric headrest comprising: an oil damper having a storing part in which oil is stored, and a rotary shaft coupled to the upper side of the storing part and having a first saw-toothed part formed to protrude from the outer peripheral surface of the rotary shaft; a center cover which is formed in the center of the rear part of a headrest pad and in which the oil damper is coupled to the inside of a hinge coupling part; and a side cover coupled to the center cover at the side of the center cover by the hinge coupling part, and having a second saw-toothed part formed at a position corresponding to the first saw-toothed part of the oil damper.
Disclosed is an electric-powered headrest comprising: a plate-shaped base which is fixed to the upper side of a stay rod and has a bent part formed therein, the bent part having opposite ends upwardly bent; a main bracket which has a coupling part formed on the lower end thereof to be coupled to the bent part of the base and a space part provided therein, and is formed to pivot back and forth around the coupling part; an operating part arranged in the space part; and a lead screw which has one end coupled to the main bracket and the other end coupled to the operating part, and moves back and forth according to an operation of the operating part.
A reclining device for a vehicle seat of the present disclosure includes a base plate provided with an assembling depression, a gear plate inserted into the assembling depression, a mobile flange transferring a torque to a seatback, and a power transmission module installed in a central portion of the gear plate to eccentrically rotate the mobile flange and to inhibit power transfer in an opposite direction. In particular, the reclining device further includes a stopper having a stop protrusion on the mobile flange and the stop protrusion is inserted into an arcuate stop hole formed on the base plate so as to efficiently realizes the stopper's function to limit the forward and backward rotation angle of the seatback to a predetermined range using fewer parts, thus reducing the weight and production cost of a reclining device.
B60N 2/22 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
B60N 2/20 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
B60N 2/225 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms
B60N 2/02 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
A seat cushion extension apparatus includes an extension motor supported on a cushion frame, an extension mounting bracket holding an extension cushion such that the extension cushion is displaceable forward and backward on a seat cushion, and a power transmission unit connecting between the extension motor and the extension mounting bracket. The power transmission unit receives power from the extension motor and moves the extension mounting bracket forward and backward. A slide device is coupled with the extension mounting bracket, and supports the extension mounting bracket such that the extension mounting bracket is slidable forward and backward in the cushion frame. The front-back length of the seat cushion can be freely extended, and limitations in the thickness of a cushion pad or the like are removed.
The present disclosure provides a locking device which includes a fixed rail, a moving rail sliding relative to the fixed rail, locking pins arranged along the moving rail, locking springs disposed around the locking pins, and an unlocking lever rotating around a shaft fixed to the moving rail so as to relieve the locking pins from a locked state where the locking pins are inserted into the holes. The present disclosure thereby provides the locking device for a seat rail having a compact configuration.
F16M 13/00 - Other supports for positioning apparatus or articlesMeans for steadying hand-held apparatus or articles
B60N 2/08 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
The present disclosure provides a locking device for the precise adjustment of the movement position of a vehicle seat rail relative to a fixed rail while not compromising the strength of the seat rail. The locking device includes the seat rail having locking holes, and four locking pins to be inserted in the locking holes. In particular, the locking holes and pins are arranged with predetermined gaps along a longitudinal direction of the seat rail, and a distance between second and third locking pins is different from a distance between first and second locking pins which is the same as a distance between third and fourth locking pins.
F16M 13/00 - Other supports for positioning apparatus or articlesMeans for steadying hand-held apparatus or articles
B60N 2/08 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
The present invention discloses a method and device for controlling the shifting of an automated manual transmission, wherein the method comprises: a gear shift attempting step of moving a constraining mechanism provided inside the transmission in a shaft direction toward a gear to which a shift is to be made and attempting to shift into the corresponding gear; a rotating step of, when shifting is unsuccessful in the gear shift attempting step due to the constraining mechanism failing to engage with the corresponding gear, rotating a shaft and the constraining mechanism therewith within a certain range of rotation; and a shift reattempting step of moving the constraining mechanism again in the shaft direction toward the gear and reattempting to shift to the corresponding gear.
F16H 63/30 - Constructional features of the final output mechanisms
F16H 61/28 - Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
F16D 23/06 - Arrangements for synchronisation with an additional friction cluch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
Disclosed is an integrated seat control system. An integrated seat control system according to one embodiment of the present invention may comprise: a driver for supplying power to a heater and a motor; a relay connected between the heater or motor and the driver; and a control unit for monitoring a size of a current supplied from the driver to the heater or motor and controlling the connection of the relay to supply the power to one of the heater and the motor from the driver.
B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
B60N 2/90 - Details or parts not otherwise provided for
B60R 16/03 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for supply of electrical power to vehicle subsystems
98.
Apparatus of side bolster for guiding developing direction of side airbag
A side bolster adjusting apparatus of a seat of a vehicle for guiding a developing direction of a side airbag may include a side airbag developing direction guide plates integrally fixed to a seatback frame to guide a developing direction of the side airbag, side bolster adjusting plates hinged to rear ends of the side airbag developing direction guide plates, an airbag disposed between the side airbag developing direction guide plates and the side bolster adjusting plates to expand and shrink and to adjust positions of the side bolster adjusting plates, and a pneumatic control unit controlling expansion and shrinkage of the airbag.
B60R 21/207 - Arrangements for storing inflatable members in their non-use or deflated conditionArrangement or mounting of air bag modules or components in vehicle seats
B60R 21/16 - Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
The present invention relates to a reclining apparatus for a vehicle seat, including: a gear plate configured to be connected to a seat cushion and have an external gear formed on an outer circumference thereof and a coupling protrusion provided along a circumference thereof having a rotating radius smaller than that of the external gear; a mobile flange configured to be connected to the seat back, have an internal gear formed on an inner circumference thereof, and eccentrically engaged with the external gear; and an operating unit configured to be provided in an operation space between a center hole of the gear plate and a center hole of the mobile flange to make the mobile flange be relatively rotated to the gear plate while being eccentric to the gear plate.
B60N 2/02 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
B60N 2/225 - Seats specially adapted for vehiclesArrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms
100.
Apparatus for adhering a soft slab and a covering material together
The present invention relates to an apparatus for adhering a soft slab and a covering material together. The apparatus for adhering the soft slab and the covering material together includes: a moving unit consisting of a plurality of rollers for moving the soft slab; a conveyor unit including a belt configured such that air passes through the top and bottom surface thereof, and a driving unit for driving the belt, the conveyor unit being intended for transferring a covering material seated on the top surface of the belt toward an adhesive surface of the soft slab; and an air suction unit provided at the bottom surface of the belt so as to suction air such that the covering material is tightly attached onto the top surface of the belt, thereby attaching the covering material onto the adhesive surface of the soft slab without generating pleats.
B32B 37/06 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
B32B 37/22 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of both discrete and continuous layers
B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
patents
