The present invention relates to a winding body (1) for an electric motor, the winding body (1) having at least two electrical conductors (8, 10, 12), each conductor (8, 10, 12) having a first connection end (8a, 10a, 12a) and a second connection end (8b, 10b, 12b), each conductor (8, 10, 12) being wound at least in part in windings to form at least one coil (2a, 2b, 4a, 4b, 6a, 6b), the windings extending at least partly around a winding axis (X), and each winding of a conductor (8, 10, 12) being wound so as to each have a first half-winding and a second half-winding between a first end face (14) of the winding body (1) and an opposite second end face (16) of the winding body (1). A long service life of the electric motor is ensured in that the final half-windings, which transition into a connection end (8a, 10a, 12a, 8b, 10b, 12b), of all of the conductors (8, 10, 12) extend radially with respect to the winding axis (X) in an intermediate layer situated between windings lying one on top of the other and/or in an outer layer situated on an outer periphery (18) of the winding body (1).
H02K 3/04 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre
H02K 3/28 - Schémas d'enroulements ou de connexions entre enroulements
H02K 3/47 - Enroulements à espace d'air, c.-à-d. enroulements ne comportant pas de noyau de fer
H02K 15/04 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques d'enroulements avant leur montage dans les machines
2.
MOTOR ASSEMBLY, ELECTRIC MOTOR AND CONSTRUCTION KIT FOR A MOTOR ASSEMBLY
The invention relates to a motor assembly (42), comprising at least one brushless first electric motor (1), at least one brushless second electric motor (1), at least one connection board (34) and at least one encoder board (36), wherein each electric motor (1) has at least one rotor (2), at least one stator (3), at least one motor winding (18) and at least two interface contacts (31), wherein the connection board (34) has interface mating contacts (38) corresponding to the interface contacts (31), wherein the motor winding (18) of the electric motors (1) is contacted via the interface contacts (31) by the interface mating contacts (38) of the connection board (34), wherein the encoder board (36) has at least two encoders (40), and wherein the encoder board (36) is electrically connected to the connector board (34).
The present invention relates to an electric motor (1) having at least one housing (2), at least one rotor (3) and at least one stator (4), wherein the rotor (3) has at least one rotor shaft (5), and the rotor shaft (5) is supported by means of at least one first shaft bearing (8) and at least one second shaft bearing (9). An electric motor (1) in which an axial play of the rotor (3) can be easily determined after the assembly process is achieved by virtue of at least one bearing sleeve (10) being arranged between the first shaft bearing (8) and the rotor shaft (5), the bearing sleeve (10) having at least one flange (11), and the flange (11) of the bearing sleeve (10) being arranged between the rotor (3) and the first shaft bearing (8).
H02K 5/173 - Moyens de support des paliers, p. ex. supports isolants ou moyens pour ajuster les paliers dans leurs flasques utilisant des roulements à rouleaux, p. ex. des roulements à billes
F16C 35/073 - Leur fixation sur l'arbre ou dans la carcasse d'enveloppe avec interposition d'un organe entre l'arbre et la bague intérieure de roulement
A drive unit comprising at least one motor, at least one drive shaft and at least one connection shaft, wherein the connection shaft includes at least one receiving recess having a receiving opening at a first end side and is formed closed at a second end side. A first axial portion of the receiving recess has first dimensional tolerance characteristics with respect to the diameter, and the drive shaft is at least partially inserted into the receiving recess. A second axial portion of the receiving recess has second dimensional tolerance characteristics with respect to the diameter, and the first dimensional tolerance characteristics are different from the second dimensional tolerance characteristics, so that a clearance fit or transition fit is formed in the first portion between the drive shaft and the connection shaft and an interference fit is formed in the second portion between the drive shaft and the connection shaft.
F16D 1/04 - Accouplements pour établir une liaison rigide entre deux arbres coaxiaux ou d'autres éléments mobiles d'une machine pour liaison bout à bout de deux arbres ou de deux pièces analogues avec moyeu de serrageAccouplements pour établir une liaison rigide entre deux arbres coaxiaux ou d'autres éléments mobiles d'une machine pour liaison bout à bout de deux arbres ou de deux pièces analogues avec moyeu et clavette longitudinale
The present invention relates to a brushless motor (1), comprising at least one stator (2), at least one rotor (3), at least one shaft (4) and at least one winding (8), wherein the rotor (3) is secured to the shaft (4), wherein the rotor (3) comprises at least one permanent magnet (5) with a plurality of magnetic rotor poles (5a), wherein the stator (2) comprises a plurality of stator teeth (6), wherein at least one stator coil (7) is wound around at least part of each stator tooth (6), and wherein the stator coils (6) form the winding (8) with at least three phases (P1, P2, P3). A motor, in particular for driving a component supply station of an automatic pick-and-place machine, which generates a sufficiently high detent torque amplitude at a high number of detent ripples and simultaneously provides a high torque, is realized by virtue of at least one stator tooth (6, 6a) of at least one first phase (P1) of the winding (8) being in the form of an extended stator tooth (6, 6a), and in that the extended stator tooth (6, 6a) has a longitudinal extent in the radial direction that is greater than a longitudinal extent of at least one stator tooth (6, 6b) of remaining stator teeth (6, 6b) of the first phase (P1) and/or that is greater than a longitudinal extent of at least one stator tooth (6) of at least one of the remaining phases (P2, P3).
H02K 3/28 - Schémas d'enroulements ou de connexions entre enroulements
H02K 21/16 - Moteurs synchrones à aimants permanentsGénératrices synchrones à aimants permanents avec des induits fixes et des aimants tournants avec des aimants tournant à l'intérieur des induits avec des noyaux d'induits annulaires à pôles saillants
A drive unit comprising at least one motor, at least one drive shaft, and at least one coupling unit. The coupling unit comprises at least one rotor element rotatable with the drive shaft, at least one receiving element, at least one first coupling body, and at least one second coupling body. The first coupling body is arranged on the rotor element such that at least a radial position of the first coupling body on the rotor element is changeable at least during rotation, wherein the second coupling body is arranged on the receiving element. The first coupling body and the second coupling body are designed for magnetic interaction, so that the first coupling body and the second coupling body can magnetically interact at at least one predetermined radial position of the first coupling body on the rotor element for transmitting a force from the rotor element to the receiving element.
H02K 7/00 - Dispositions pour la mise en œuvre d'énergie mécanique associées structurellement aux machines dynamo-électriques, p. ex. association structurelle avec des moteurs mécaniques d'entraînement ou des machines dynamo-électriques auxiliaires
H02K 7/116 - Association structurelle avec des embrayages, des freins, des engrenages, des poulies ou des démarreurs mécaniques avec des engrenages
A drive unit comprising a motor, a drive shaft and a coupling unit. The coupling unit comprising a bearing sleeve, an input hub, an output hub and a torsion spring. The bearing sleeve at least partially surrounding said drive shaft and said torsion spring surrounding said bearing sleeve. The input hub coupled to said drive shaft and being at least partially rotatably mounted on said bearing sleeve. The input hub is at least partially arranged between the two spring ends, wherein the output hub is at least partially rotatably mounted on the bearing sleeve. The input hub acts on the torsion spring upon a rotation caused by the input hub and thereby slides on the bearing sleeve, and that upon rotation caused by the output hub, the output hub acts on the torsion spring in such a way that the torsion spring interacts with the bearing sleeve and prevents rotation.
F16D 3/12 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement adaptés à des fonctions particulières spécialement adaptés à un emmagasinage de l'énergie pour absorber les chocs ou vibrations
The present invention relates to a brush device (1), in particular a hammer brush device (1), for a mechanically commutated electric motor, having at least one main body (3) with at least one fastening dome (8), wherein at least one spring (11) is arranged on the fastening dome (8), wherein at least one pin (5) is fastened to the fastening dome (8), wherein at least one brush (4) is rotatably mounted on the pin (5), and wherein the spring (11) can apply a force to the brush (4) in at least one rotation direction, wherein at least one contact area (19) is formed on the fastening dome (8), wherein the contact area (19) is rotationally fixedly arranged on the fastening dome (8), and wherein turns (12) of the spring (11) are arranged between the main body (3) and the contact area (19) and at least partially surround the fastening dome (8). The invention also relates to a motor, in particular a brush-commutated electric motor, having at least one rotor, at least one stator and at least one commutator, having at least one brush device (1) of this kind.
The present invention relates to a motor (1) having at least one stator (2), at least one rotor (3) and at least one shaft (4), wherein at least one rotary encoder (5) is arranged on the motor (1), and wherein the shaft (4) is connected to the rotor (3). A motor (1) and a support element (11) for a motor (1), which ensure a compact design along with high precision of the rotary encoder (5) and simultaneously reduced outlay on manufacturing and assembly, are realized in that: at least one support element (11, 26) is arranged on at least one first axial end (10) of the motor (1); at least one sensor component (6) of the rotary encoder (5) lies at least in part against a side of the support element (11, 26) which faces away from the shaft (4) in the axial direction, in order to position the sensor component (6) in the axial direction relative to the shaft (4); and the support element (11, 26) has at least one lateral guidance means (12) in order to position the sensor component (6) interlockingly in the radial direction relative to the shaft (4).
H02K 5/173 - Moyens de support des paliers, p. ex. supports isolants ou moyens pour ajuster les paliers dans leurs flasques utilisant des roulements à rouleaux, p. ex. des roulements à billes
10.
TWO-PHASE MOTOR, IN PARTICULAR FOR DRIVING A CONVEYOR BELT
The invention relates to a two-phase motor (1), in particular for driving a conveyor belt, comprising at least one stator (2) and at least one rotor (3), wherein the stator (2) has two stator coils (4) and wherein the rotor (3) has at least one circumferentially arranged outer toothing (5). A two-phase motor (1) is provided, which is very compact while simultaneously having a high holding torque, wherein the stator (2) entirely surrounds the rotor (3) with an inner toothing (5).
B65G 23/22 - Aménagements ou installations des moteurs d'entraînement
H02K 15/02 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques
H02K 1/2713 - Rotors internes l'axe de magnétisation des aimants étant axial, p. ex. du type à pôles à griffes
H02K 19/10 - Moteurs synchrones pour courant polyphasé
H02K 21/18 - Moteurs synchrones à aimants permanentsGénératrices synchrones à aimants permanents avec des induits fixes et des aimants tournants avec des aimants tournant à l'intérieur des induits avec des noyaux d'induits en fer à cheval
11.
ELECTRIC MOTOR WITH SUPPRESSION DEVICE AND METHOD FOR ARRANGING A SUPPRESSION DEVICE ON AN ELECTRIC MOTOR
An electric motor with a housing, at least two terminal contacts and at least one suppression device against electromagnetic emissions, wherein the suppression device comprises at least one circuit carrier with at least one filter circuit, wherein the circuit carrier is arranged on an end side of the electric motor, and wherein the filter circuit is electrically connected to the two terminal contacts. The manufacturing effort is reduced in that at least one contact means electrically connected to the filter circuit is attached to the circuit carrier, and in that the contact means bears against a ground contact with at least partial deformation, so that the filter circuit is electrically connected to the ground contact via the contact means.
H02K 11/02 - Association structurelle de machines dynamo-électriques à des organes électriques ou à des dispositifs de blindage, de surveillance ou de protection pour la suppression des parasites d’origine électromagnétique
H02K 5/22 - Parties auxiliaires des enveloppes non couvertes par les groupes , p. ex. façonnées pour former des boîtes à connexions ou à bornes
H02K 11/30 - Association structurelle à des circuits de commande ou à des circuits d’entraînement
H02K 11/40 - Association structurelle à des dispositifs de mise à la terre
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Electric motors, namely electric motors for machines, linear motors, direct current motors, electric motors used in industrial applications and electronic controllers for the aforesaid goods; electric gear motors, namely electric gear motors for machines, electric gear motors used in industrial applications and electronic controllers for the aforesaid goods; servo components for electric drives, namely servomotors and dc motors and electronic controllers for the aforesaid goods; machine coupling components and transmission components, being parts of machines, bearings as machine parts, namely, ball bearings, radial and linear bearings, 3-point contact bearings, 4-point contact bearings, angular bearings, self- aligning bearings, bearings for shafts, bearings for oscillating mass, bio-compatible bearings, lubrification-free bearings, miniature bearings, bearings for micro motors, bearings for industrial assembly robots; precision ball screws as machine parts; micro motors, other than for land vehicles and miniature driving gears, other than for land vehicles both being parts of machines.
(2) Electric and electronical controls, namely electric and electronical controls for electric motors for machines; electric and electronical controls for gear motors for machines; parts of electric motors for machines, namely, electric sensors, electronical sensors, optical sensors, magnetic sensors; control apparatus for electric motors for machines, namely, motion controllers, speed controllers; control apparatus for gear motors for machines, namely, motion controllers, speed controllers; electronic servo motor controllers.
09 - Appareils et instruments scientifiques et électriques
14 - Métaux précieux et leurs alliages; bijouterie; horlogerie
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Electric motors, other than for land vehicles; transmission
gears for electric drives, other than for land vehicles;
reduction gears, other than for land vehicles; servo
components for electric drives, other than for land
vehicles, included in this class; parts and accessories of
the aforesaid goods, included in this class; control
apparatus for the aforesaid goods, included in this class;
couplings, coupling components [couplings] and transmission
components, other than for land vehicles; bearings [machine
parts], in particular ball bearings, radial and linear
bearings, 3-point contact bearings, 4-point contact
bearings, angular bearings, self-aligning bearings, bearings
for shafts, bearing for oscillating mass, bio-compatible
bearings, lubrification-free bearings, miniature bearings,
bearings for micro motors, bearings for industrial assembly
robots, bearings for optical shutters and bearings for
computer hard discs; components for the aforesaid bearings,
included in this class, in particular balls and miniature
balls; spindles, precision ball screws [machine parts];
housings for machines and motors; flange couplings, plug
connectors, screw connectors, valves, guide rails, caps
being machine parts; micro motors, other than for land
vehicles; miniature driving gears, other than for land
vehicles; electrostatic industrial machines being apparatus
and devices; processing machines for printed circuit boards;
optical cold processing devices; electrostatic eliminators
being machines; spectacle lens processing devices; parts and
accessories of the aforesaid goods, included in this class. Apparatus and instruments for conducting, regulating or
controlling electric current; electric and electronic
apparatus and instruments for low-voltage engineering;
tachometer generators; electronic industrial apparatus and
devices; electric and electronic controls, as far as
included in this class; electric and electronic controls for
electric motors; electric and electronic controls for gears;
control apparatus for electric motors, other than for land
vehicles; control apparatus for gears for electric drives,
other than for land vehicles; control apparatus for servo
components for electric drives; encoders; electric
components for electric motors, in particular coils;
magnets; parts and accessories of the aforesaid goods, as
far as included in class 9, in particular programming
adaptors, adapter boards, brake choppers, electromagnets;
electric, electronic, magnetic, optical, opto-electronic and
acoustic sensors; computer software; computer programs;
pre-recorded machine readable data carriers. Wristwatches and their parts, in particular bearings and
components for watch movements. Material treatment and material transformation, namely
custom assembling of materials [for others]; metal
treatment. Development, updating, maintenance and repair of computer
software and computer programs; development of data bases,
database software; technical consultancy services relating
to engineering, technical engineering services relating to
drive technology; provision of technical surveys.
09 - Appareils et instruments scientifiques et électriques
14 - Métaux précieux et leurs alliages; bijouterie; horlogerie
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Electric motors, not for land vehicles; transmission gears
for electric drives, other than for land vehicles; reduction
gears, other than for land vehicles; servo components for
electric drives, other than for land vehicles, as far as
included in this class; parts and accessories of the
aforesaid goods, as far as included in this class; control
mechanisms for the aforesaid goods, as far as included in
this class; couplings for machines, machine coupling and
transmission components, except for land vehicles; machine
parts, in particular ball bearings, radial and linear
bearings, 3-point contact bearings, 4-point contact
bearings, angular bearings, self-aligning bearings, bearings
for shafts, bearing for oscillating mass, bio-compatible
bearings, lubrication-free bearings, miniature bearings,
bearings for micro motors, bearings for industrial assembly
robots, bearings for optical shutters and bearings for
computer hard discs; components for the aforesaid bearings
as far as included in this class, in particular balls and
miniature balls; spindles, precision ball screws [machine
parts]; housings for machines and motors; flange couplings,
plug connectors, screw connectors, valves, guide rails, caps
as machine parts; micro motors, other than for land
vehicles, miniature driving gears, other than for land
vehicles; electronic industrial apparatus and equipment;
electrostatic industrial apparatus and equipment; processing
machines for printed circuit boards; optical cold processing
equipment; electrostatic eliminators being machines;
spectacle lens processing equipment; parts and accessories
of the aforesaid goods, as far as included in this class. Apparatus and instruments for conducting, regulating or
controlling electric current; electric and electronic
apparatus and instruments for low-voltage engineering;
tachometer generators; electric and electronic controls, as
far as included in this class; electric and electronic
controls for electric motors; electric and electronic
controls for gears; control apparatus for electric motors,
other than for land vehicles; control apparatus for gears
for electric drives, other than for land vehicles; control
apparatus for servo components for electric drives;
encoders; electric components for electric motors, in
particular coils, magnets; parts and accessories of the
aforesaid goods, as far as included in this class, in
particular programming adaptors, adapter boards,
electromagnetic brakes, brake choppers; electric,
electronic, magnetic, optical, opto-electronic and acoustic
sensors; computer software, computer programs, pre-recorded
machine readable data carriers. Watches and their parts, in particular bearings and
components for watch movements. Material treatment and material transformation, namely
custom assembling of materials for others, metal treatment. Development, updating, maintenance and repair of computer
software, computer programs and database software,
development of databases; technical engineering consultancy,
technical engineering services, provision of technical
surveys.
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
07 - Machines et machines-outils
09 - Appareils et instruments scientifiques et électriques
14 - Métaux précieux et leurs alliages; bijouterie; horlogerie
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
[ (Based on 44(d) Priority Application) (Based on 44(e)) Material treatment and material transformation, namely, custom assembling of materials for others, metal treatment ] (Based on 44(e)) (Based on 44(d) Priority Application) Electric motors, not for land vehicles; transmission gears for electric drives, other than for land vehicles; reduction gears, other than for land vehicles; servo components for electric drives, other than for land vehicles; parts therefor; control apparatus for the aforesaid goods, namely, control mechanisms for electric motors, not for land vehicles, for transmission gears for electric drives, other than for land vehicles, for reduction gears, other than for land vehicles and for servo components for electric drives, other than for land vehicles; [ couplings for machines, machine coupling and transmission components, except for land vehicles; machine parts, namely, ball bearings, radial and linear bearings, 3-point contact bearings, 4-point contact bearings, angular bearings, self-aligning bearings, bearings for shafts, bearing for oscillating mass, bio-compatible bearings, lubrication-free bearings, miniature bearings, bearings for micro motors, and bearings for industrial assembly robots; components for the aforesaid bearings, namely, balls and miniature balls; spindles being parts of machines, machine parts, namely, precision ball screws; housings for machines and motors; flange couplings for machines, machine parts, namely, plug connectors, screw connectors, valves, guide rails, motor end caps; ] micro electric motors, other than for land vehicles, miniature driving gears, other than for land vehicles [ ; electronic industrial apparatus and equipment, namely, automatic machines for manufacturing electronic parts, motor starters, regulators for motors, not for land vehicles, stepper motors, electronic machines for manufacturing paper, printing presses, electronic machines for manufacturing textile, pneumatic welding machinery; electrostatic industrial apparatus and equipment, namely, automatic electrostatic paint sprayers, electrostatic coating machines, and electrostatic generators; processing machines for printed circuit boards; optical cold processing equipment, namely, drives and motors for microscopes, for telescopes, for lasers, for X-ray apparatus, for solar mirrors, for solar reflectors; electrostatic eliminators being machines; spectacle lens processing equipment, namely, drives for use in machines for the processing of spectacle lenses, namely, drives for lens positioning and for lens actuation; parts therefor; (Based on Use in Commerce) Electric motors, not for land vehicles; transmission gears for electric drives, other than for land vehicles; reduction gears, other than for land vehicles; servo components for electric drives, other than for land vehicles; machine coupling and transmission components, except for land vehicles; machine parts, namely, ball bearings, radial and linear bearings, 3-point contact bearings, 4-point contact bearings, angular bearings, self-aligning bearings, bearings for shafts, bearing for oscillating mass, bio-compatible bearings, lubrication-free bearings, miniature bearings, bearings for micro motors, and bearings for industrial assembly robots; components for the aforesaid bearings, namely, balls and miniature balls; micro electric motors, other than for land vehicles, miniature driving gears, other than for land vehicles ] (Based on 44(e)) (Based on 44(d) Priority Application) Apparatus and instruments for conducting, regulating or controlling electric current; electric and electronic apparatus and instruments for low-voltage engineering; tachometer generators; electric and electronic controls for drives for use with machines in medical and laboratory technologies and in the industrial automation, robotics, aerospace and aviation industries; electric and electronic controls for electric motors; electric and electronic controls for gears; control apparatus for electric motors, other than for land vehicles; control apparatus for gears for electric drives, other than for land vehicles; control apparatus for servo components for electric drives; encoders; [ electric components for electric motors, namely, coils, magnets; ] parts and accessories of the aforesaid goods, namely, programming adapters, adapter boards, electromagnetic brakes, namely, electromagnets, braking choppers; electric, electronic, magnetic, optical, opto-electronic [ and acoustic ] sensors; computer software for operating and configuring drive controls; [ pre-recorded machine readable data carriers featuring drive systems; bearings for optical shutters and for computer hard discs; ] (Based on Use in Commerce) Tachometer generators; electric controls for electric motors; encoders; bearings for optical shutters and for computer hard discs [ (Based on Use in Commerce) (Based on 44(d) Priority Application)(Based on 44(e)) Watches and their parts, namely, bearings and components for watch movements ] [ (Based on 44(e) (Based on 44(d) Priority Application) Development, updating, maintenance and repair of computer software, computer programs and database software; technical consultancy relating to engineering; technical engineering services; provision of technical surveys, namely, surveying and engineering ]
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
07 - Machines et machines-outils
09 - Appareils et instruments scientifiques et électriques
14 - Métaux précieux et leurs alliages; bijouterie; horlogerie
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
[ (Based on 44(e)) Material treatment and material transformation, namely, custom assembling of materials for others, metal treatment ] (Based on 44(e)) Electric motors, not for land vehicles; transmission gears for electric drives, other than for land vehicles; reduction gears, other than for land vehicles; servo components for electric drives, other than for land vehicles; parts therefor; control apparatus for the aforesaid goods, namely, control mechanisms for electric motors, not for land vehicles, for transmission gears for electric drives, other than for land vehicles, for reduction gears, other than for land vehicles and for servo components for electric drives, other than for land vehicles; [ couplings for machines, machine coupling and transmission components, except for land vehicles; machine parts, namely, ball bearings, radial and linear bearings, 3-point contact bearings, 4-point contact bearings, angular bearings, self-aligning bearings, bearings for shafts, bearing for oscillating mass, bio-compatible bearings, lubrication-free bearings, miniature bearings, bearings for micro motors, and bearings for industrial assembly robots; components for the aforesaid bearings, namely, balls and miniature balls; spindles being parts of machines, machine parts, namely, precision ball screws; housings for machines and motors; flange couplings for machines, machine parts, namely, plug connectors, screw connectors, valves, guide rails, motor end caps; micro electric motors, other than for land vehicles, ] miniature driving gears, other than for land vehicles [ ; electronic industrial apparatus and equipment, namely, automatic machines for manufacturing electronic parts, motor starters, regulators for motors, not for land vehicles, stepper motors, electronic machines for manufacturing paper, printing presses, electronic machines for manufacturing textile, pneumatic welding machinery; electrostatic industrial apparatus and equipment, namely, automatic electrostatic paint sprayers, electrostatic coating machines, and electrostatic generators; processing machines for printed circuit boards; optical cold processing equipment, namely, drives and motors for microscopes, for telescopes, for lasers, for X-ray apparatus, for solar mirrors, for solar reflectors; electrostatic eliminators being machines; spectacle lens processing equipment, namely, drives for use in machines for the processing of spectacle lenses, namely, drives for lens positioning and for lens actuation; parts therefor; (Based on Use in Commerce) Electric motors, not for land vehicles; transmission gears for electric drives, other than for land vehicles; reduction gears, other than for land vehicles; servo components for electric drives, other than for land vehicles; machine coupling and transmission components, except for land vehicles; machine parts, namely, ball bearings, radial and linear bearings, 3-point contact bearings, 4-point contact bearings, angular bearings, self-aligning bearings, bearings for shafts, bearing for oscillating mass, bio-compatible bearings, lubrication-free bearings, miniature bearings, bearings for micro motors, and bearings for industrial assembly robots; components for the aforesaid bearings, namely, balls and miniature balls; micro electric motors, other than for land vehicles, miniature driving gears, other than for land vehicles ] (Based on 44(e)) Apparatus and instruments for conducting, regulating or controlling electric current; electric and electronic apparatus and instruments for low-voltage engineering; tachometer generators; electric and electronic controls for drives for use with machines in medical and laboratory technologies and in the industrial automation, robotics, aerospace and aviation industries; electric and electronic controls for electric motors; electric and electronic controls for gears; control apparatus for electric motors, other than for land vehicles; control apparatus for gears for electric drives, other than for land vehicles; control apparatus for servo components for electric drives; encoders; [ electric components for electric motors, namely, coils, magnets; ] parts and accessories of the aforesaid goods, namely, programming adapters, adapter boards, electromagnetic brakes, namely, electromagnets, braking choppers; electric, electronic, magnetic, optical, opto-electronic [ and acoustic ] sensors; computer software for operating and configuring drive controls; [ pre-recorded machine readable data carriers featuring drive systems; bearings for optical shutters and for computer hard discs; ] (Based on Use in Commerce) Tachometer generators; electric controls for electric motors; encoders; bearings for optical shutters and for computer hard discs [ (Based on 44(e)) (Based on Use in Commerce) Watches and their parts, namely, bearings and components for watch movements ] [ (Based on 44(e)) Development, updating, maintenance and repair of computer software, computer programs and database software; technical consultancy relating to engineering; technical engineering services; provision of technical surveys, namely, surveying and engineering ]
09 - Appareils et instruments scientifiques et électriques
14 - Métaux précieux et leurs alliages; bijouterie; horlogerie
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Electric motors, not for land vehicles; transmission gears for electric drives, other than for land vehicles; reduction gears, other than for land vehicles; servo components for electric drives, other than for land vehicles, as far as included in class 7; parts and accessories of the aforesaid goods, as far as included in class 7; control apparatus for the aforesaid goods, as far as included in class 7; couplings for machines, machine coupling and transmission components, except for land vehicles; machine parts, in particular ball bearings, radial and linear bearings, 3-point contact bearings, 4-point contact bearings, angular bearings, self-aligning bearings, bearings for shafts, bearing for oscillating mass, bio-compatible bearings, lubrification-free bearings, miniature bearings, bearings for micro motors, bearings for industrial assembly robots, bearings for optical shutters and bearings for computer hard discs; components for the aforesaid bearings as far as included in class 7, in particular balls and miniature balls; spindles, precision ball screws [machine parts]; housings for machines and motors; flange couplings plug connectors, screw connectors, valves, guide rails, caps as machine parts; micro motors, other than for land vehicles, miniature driving gears, other than for land vehicles; electronic industrial apparatus and equipment; electrostatic industrial apparatus and equipment; processing machines for printed circuit boards; optical cold processing equipment; electrostatic eliminators being machines; spectacle lens processing equipment; parts and accessories of the aforesaid goods, as far as included in class 7. Apparatus and instruments for conducting, regulating or controlling electric current; electric and electronic apparatus and instruments for low-voltage engineering; tachometer generators; electric and electronic controls, as far as included in class 9; electric and electronic controls for electric motors; electric and electronic controls for gears; control apparatus for electric motors, other than for land vehicles; control apparatus for gears for electric drives, other than for land vehicles; control apparatus for servo components for electric drives; encoders; electric components for electric motors, in particular coils, magnets; parts and accessories of the aforesaid goods, as far as included in class 9, in particular programming adaptors, adapter boards, electromagnetic brakes, brake choppers; electric, electronic, magnetic, optical, opto-electronic and acoustic sensors; computer software, computer programs, pre-recorded machine readable data carriers. Watches and their parts, in particular bearings and components for watch movements. Material treatment and material transformation, namely custom assembling of materials for others, metal treatment. Development, updating, maintenance and repair of computer software, computer programs and data bases and database software; technical consultancy, technical engineering services, provision of technical surveys.
18.
Transmission for miniature drive having a torque measuring element
A transmission (3) for an electric miniature drive or microdrive, having a transmission housing (9), an attachment flange (13) for attaching the transmission (3) to an application or load, a driven shaft (7), supported in at least one driven bearing (8), for driving the application. The driven shaft (7) is connectable via the transmission mechanism to the miniature drive or microdrive, and a torque measuring member (15) for the registration of the torque generated on the driven shaft (7) using a flexible element during operation of the miniature drive or microdrive. A magnetic encoder system (19) is disposed on the flexible element (17), which has a magnetic field measuring element (25) for measuring a rotatory displacement of the flexible element (17). The flexible element (17) is disposed axially between the transmission mechanism and the attachment flange (13).
G01L 1/12 - Mesure des forces ou des contraintes, en général en mesurant les variations des propriétés magnétiques d'un matériau, résultant de l'application d'un effort
G01L 3/10 - Dynamomètres de transmission rotatifs dans lesquels l'élément transmettant le couple comporte un arbre élastique en torsion impliquant des moyens électriques ou magnétiques d'indication
G01L 5/24 - Appareils ou procédés pour la mesure des forces, du travail, de la puissance mécanique ou du couple, spécialement adaptés à des fins spécifiques pour déterminer la valeur du couple ou du moment de torsion pour le serrage d'un écrou ou d'un autre organe soumis à une contrainte analogue
F16H 1/28 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital
H02K 5/04 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction
H02K 5/18 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction avec des nervures ou des ailettes pour améliorer la transmission de la chaleur
H02K 5/10 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction avec des dispositions empêchant l'introduction de corps étrangers, p. ex. de l'eau ou des doigts
H02K 7/06 - Moyens de transformation d'un mouvement alternatif en un mouvement circulaire ou vice versa
H02K 9/22 - Dispositions de refroidissement ou de ventilation par un matériau solide conducteur de la chaleur s'encastrant dans, ou mis en contact avec, le stator ou le rotor, p. ex. des ponts de chaleur
H02K 11/00 - Association structurelle de machines dynamo-électriques à des organes électriques ou à des dispositifs de blindage, de surveillance ou de protection
H02K 11/33 - Circuits d’entraînement, p. ex. circuits électroniques de puissance
A redundant brushless drive system, including a coil (12) having first and second phase windings operable independently of one another and first and second independently operable sensor groups for the rotational position of a rotor (11) and for commutation of the phase windings. The first and second sensor groups are positioned along the motor axle one-behind-the-other parallel to each other and symmetrical to the motor axle (10). An encoder circuit board (7) is configured such that an association of the sensor groups (G1, G2) to a phase winding (W1, W2) is configurable such that either the first sensor group (G1) is used for controlling the first phase winding (W1) and the second sensor group (G2) for controlling the second phase winding (W2), or the first sensor group (G1) is used for controlling the second phase winding (W2) and the second sensor group (G2) for controlling the first phase winding (W1).
H02K 11/00 - Association structurelle de machines dynamo-électriques à des organes électriques ou à des dispositifs de blindage, de surveillance ou de protection
H02K 3/28 - Schémas d'enroulements ou de connexions entre enroulements
H02K 19/10 - Moteurs synchrones pour courant polyphasé
H02K 29/12 - Moteurs ou génératrices à dispositifs de commutation non mécaniques, p. ex. tubes à décharge ou dispositifs à semi-conducteurs avec des dispositifs détecteurs de la position utilisant des bobines détectrices
H02K 3/04 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre
21.
Preformed coil to produce a self-supporting air gap winding, in particular oblique winding of a small electrical motor
H02K 15/04 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques d'enroulements avant leur montage dans les machines
H02K 3/04 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre
In a method for the determination of a current initial rotational position of a rotor and in an arrangement for carrying out same, an incremental position encoder outputs an output signal. The output signal is produced by superposition of a chronologically random and systematically fluctuating signal interference on a basic signal, and composed of at least two component signals which change periodically in accordance with the rotational position of the rotor and are in a fixed angular relationship to one another. To determine the position, the output signal is used exclusively. The current initial rotational position of the rotor relative to a reference initial rotational position is determined by comparing the time profile of the portion of the systematically fluctuating signal interference of a current measured value sequence of the signal and the measured values of a signal sequence acquired starting from the reference initial rotational position.
H02K 29/10 - Moteurs ou génératrices à dispositifs de commutation non mécaniques, p. ex. tubes à décharge ou dispositifs à semi-conducteurs avec des dispositifs détecteurs de la position utilisant des moyens à effet lumineux
H02P 6/16 - Dispositions de circuits pour détecter la position
G01D 5/245 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant les caractéristiques d'impulsionsMoyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques produisant des impulsions ou des trains d'impulsions utilisant un nombre variable d'impulsions dans un train
G01D 5/20 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier l'inductance, p. ex. une armature mobile
H03M 1/64 - Convertisseurs analogiques/numériques avec conversion intermédiaire en phase de signaux sinusoïdaux
H03M 1/30 - Convertisseurs analogiques/numériques du type à lecture de dessin utilisant un lecteur et un disque ou un ruban en mouvement relatif à codage non pondéré incrémentiel
A) that is smaller than or equal to 6 mm, has a hollow cylindrical stator (2) with stator coils (8) and a magnetic rotor (4) rotatably arranged around a rotational axis (16) in the stator (2) by means of a rotor shaft (10). The stator coils (8) can be energized in order to generate a magnetic rotational field in dependence upon the rotational position of the magnetic rotor (4). A sensor chip (20) having at least one magnetic field sensor (22) is arranged in such a manner in an area axially adjacent to a front face of the magnetic rotor (4) located within a plane that is vertical to the rotational axis (16) that the magnetic field sensor (22) is impinged in such a way by the magnetic field that the rotational position of the rotor can be evaluated.
H02K 11/00 - Association structurelle de machines dynamo-électriques à des organes électriques ou à des dispositifs de blindage, de surveillance ou de protection
H02K 37/00 - Moteurs à rotor tournant pas à pas et sans rupteur ou commutateur actionné par le rotor, p. ex. moteurs pas à pas
H02K 29/08 - Moteurs ou génératrices à dispositifs de commutation non mécaniques, p. ex. tubes à décharge ou dispositifs à semi-conducteurs avec des dispositifs détecteurs de la position utilisant des dispositifs à effet magnétique, p. ex. dispositifs à effet Hall ou magnéto-résistances
The present invention relates to an electrical actuating drive (1) for devices to be adjusted mechanically, having an electrical drive motor (2) and an output-drive shaft (4) which can be adjusted over a rotation actuating range of more than 360°, comprising an integrated contactless sensor angle measurement system (6) for determining and feeding back the respective rotation position of the output-drive shaft (4). The sensor angle measurement system (6) produces an output signal which largely simulates the characteristics of a conventional multiple potentiometer system.
H02K 7/06 - Moyens de transformation d'un mouvement alternatif en un mouvement circulaire ou vice versa
H02K 7/10 - Association structurelle avec des embrayages, des freins, des engrenages, des poulies ou des démarreurs mécaniques
H02K 11/00 - Association structurelle de machines dynamo-électriques à des organes électriques ou à des dispositifs de blindage, de surveillance ou de protection
H02K 29/08 - Moteurs ou génératrices à dispositifs de commutation non mécaniques, p. ex. tubes à décharge ou dispositifs à semi-conducteurs avec des dispositifs détecteurs de la position utilisant des dispositifs à effet magnétique, p. ex. dispositifs à effet Hall ou magnéto-résistances
H02K 5/04 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction
09 - Appareils et instruments scientifiques et électriques
Produits et services
Electric motors other than for land vehicles; electric gear motors not for land vehicles; reduction gears for electric drives, other than for land vehicles, for use with machines in medical and laboratory technologies and in the industrial automation, robotics, aerospace and aviation industries; transmission gears for electric drives used with electric motors other than for land vehicles; [components for couplings for machines and for transmission gears for machines, namely, linear bearings and ball screws; machine parts, namely, ball bearings, radial and linear ball bearings, 3-point contact bearings, 4-point contact bearings, angular contact bearings, self-aligning bearings, shaft bearings, bearings for oscillating mass, bio-compatible bearings, lubrification-free bearings, miniature bearings, bearings for micro motors; bearings for industrial assembly robots; components for the above-mentioned bearings, namely, balls and miniature balls;] electric micro motors and miniature driving gears other than for land vehicles, and their components Electric controls for drives for use with machines in medical and laboratory technologies and in the industrial automation, robotics, aerospace and aviation industries; tachometer generators; electric and electronic servo components for electric drives used with electric motors, namely, magnetic encoders, optical encoders, motion controllers, electronic speed controllers, linear controllers, servo amplifiers [; bearings for electric optical shutters, bearings for computer hard discs, and their components, namely, balls and miniature balls]
26.
MINIATURE ELECTRIC MOTOR HAVING AN INTEGRATED MOTOR COIL ON THE INTERCONNECT DEVICE
The present invention relates to a miniature electric motor, particularly a servomotor, made of a stationary part (1) (stator) and a rotating part (2) (rotor) interacting with the same. Said parts (1, 2) comprise a motor coil (5) and a permanent magnet (3). The motor further comprises an interconnect device (1) having an electronic circuit (25). The interconnect device (1) forms at least part of the stationary part. The motor coil (5) is formed on the interconnect device (1), and the windings (6) thereof are formed on the coil conductors (7) running on the interconnect device (1).
H02K 3/26 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre constitués par des conducteurs imprimés
H02K 29/06 - Moteurs ou génératrices à dispositifs de commutation non mécaniques, p. ex. tubes à décharge ou dispositifs à semi-conducteurs avec des dispositifs détecteurs de la position
H02K 11/00 - Association structurelle de machines dynamo-électriques à des organes électriques ou à des dispositifs de blindage, de surveillance ou de protection
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Machines and machine tools; motors and electric motors other
than for land vehicles; stepper motors; miniature drives;
control mechanisms for machines, engines or motors; gears,
other than for land vehicles; couplings and transmission
components other than for land vehicles; agricultural
implements other than hand-operated; egg incubators. Scientific, nautical, surveying, photographic,
cinematographic, optical, weighing, measuring, signalling,
checking (supervision), life saving and teaching apparatus
and instruments; apparatus and instruments for conducting,
switching, transforming, accumulating, regulating or
controlling electricity; control panels; electronic
components included in this class; electronic circuitry;
integrated circuits; sensors; apparatus for recording,
transmission or reproduction of sound or images; magnetic
data carriers, recording discs; automatic vending machines
and mechanisms for coin-operated apparatus; cash registers,
calculating machines, data processing and computer
equipment, software; fire extinguishers. Scientific and technological services and research and
design relating thereto; industrial analysis and research
services; technical project studies; expert reports of
engineers; industrial design; design and development of
computer hardware and software.
28.
MINIATURE ELECTRIC MOTOR WITH INTEGRATED ENCODER AND CAPACITIVE POSITION ENCODER THEREFOR
The present invention relates to a miniature electric motor, in particular a servo motor, comprising a fixed part (1a) and a rotating part (2a) arranged therein. Said parts (1a, 2a) have an electric coil (5) and a permanent magnet (3), in particular with a magnetic return path part (4). The fixed part (1a) and the rotating part (2a) are each in the form of circuit carriers with a three-dimensional shape. Furthermore, the invention relates to a capacitive position encoder, comprising two parts, which are capable of moving relative to one another, with electrode faces, which are arranged in an air gap formed between the parts, in particular for use in a miniature electric motor according to the invention.
H02K 29/06 - Moteurs ou génératrices à dispositifs de commutation non mécaniques, p. ex. tubes à décharge ou dispositifs à semi-conducteurs avec des dispositifs détecteurs de la position
H02K 11/00 - Association structurelle de machines dynamo-électriques à des organes électriques ou à des dispositifs de blindage, de surveillance ou de protection
G01D 5/241 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier la capacité par mouvement relatif d'électrodes de condensateur
29.
Miniature electrical drive and magnetic return path element, and method for its production
The present invention relates to a miniature electrical drive (1), in particular a rotating field drive with permanent magnet excitation, having a stator (2) and a soft-magnetic return path element (6) which cylindrically surrounds the stator (2) and has a multiplicity of sheet-metal laminates (22) which are in the form of annular disks and are arranged in layers to form a cylindrical laminated core (20). The sheet-metal laminates (22) in the laminated core (20) are held prestressed exclusively with a force fit and in an interlocking manner in the axial and radial directions, and without adhesive or integral joint means such as this, in a supporting sleeve (24) which coaxially surrounds said sheet-metal laminates (22).
09 - Appareils et instruments scientifiques et électriques
14 - Métaux précieux et leurs alliages; bijouterie; horlogerie
Produits et services
Components for coupling for machines and for transmission gears for machines, namely, linear bearings and ball screws; machine parts, namely, ball bearings, [ radial and ] linear ball bearings, [ 3-point contact bearings, 4-point contact bearings, angular contact bearings, self-aligning bearings, shaft bearings, bearings for oscillating mass, bio-compatible bearings, lubrification-free bearings, ] miniature bearings, [ bearings for micro motors; bearings for industrial assembly robots; ] components for the above-mentioned bearings, namely, balls and miniature balls; electric micro motors and miniature driving gears for machines and their components [ Bearings for optical shutters and bearings for computer hard disks, and their components, namely, balls and miniature balls ] [ Watches and their parts, namely, watch bearings and moving components of watches ]
In at least one embodiment of the present invention a bell-armature coil for an electric motor is provided. The bell-armature coil comprises a hollow-cylindrical coil winding which forms a coil opening at one end and is wound from a winding wire. The bell-armature coil further comprises a coil former plate. The coil former plate includes a printed circuit board. Into the coil opening the coil former plate is inserted. The coil winding has conductor ends which are connected to the printed circuit board.
H02K 23/26 - Moteurs ou génératrices à courant continu à collecteur mécaniqueMoteurs universels à collecteur pour courants alternatif et continu caractérisés par les enroulements d'induits
09 - Appareils et instruments scientifiques et électriques
Produits et services
Electric motors; gears for electric drives. Servo components for electric drives, pulse generating
devices, tachometer generators; electric control systems for
drives.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Electric motors for machines; electro motors for machines; transmission gears for electric drives used with electric motors for machines; servo components for electric drives used with electric motors for machines, namely, brushless direct current motors, brushless direct current servo-motors Electric controls for drives; tachometer generators; servo components for electric drives used with electric motors for machines, namely, magnetic encoders, optical encoders, motion controllers, linear controllers, servo amplifiers
Electric motors; gears for electric drives; servo components for electric drives, pulse generators, tachometer generators; electric controls for drives.
Electric motors; gears for electric drives; servo components for electric drives, pulse generators, tachometer generators; electric controls for drives.
Electro-Motors-, namely, Small Electro-Motors; Gears-, namely, Reduction Gears; Electro-Motors with Gears (Geared Motors) [ and Structural Components and Parts of Such Motors and Gears ]
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
(1) Electro-motors, particularly small electro-motors; gears, particularly reduction gears; electro-motors with gears (geared motors) including components of such motors and gears.
