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1. WO2005100080 - DRIVE UNIT OF A REGULATING ELEMENT FOR A VEHICLE SEAT

Publication Number WO/2005/100080
Publication Date 27.10.2005
International Application No. PCT/DE2005/000631
International Filing Date 05.04.2005
IPC
B60N 2/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
02the seat or part thereof being movable, e.g. adjustable
F16H 13/08 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
13Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
06with members having orbital motion
08with balls or with rollers acting in a similar manner
H02K 16/00 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
16Machines with more than one rotor or stator
H02K 16/02 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
16Machines with more than one rotor or stator
02Machines with one stator and two rotors
H02K 21/24 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
21Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
12with stationary armatures and rotating magnets
24with magnets axially facing the armatures, e.g. hub-type cycle dynamos
CPC
B60N 2/0232
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
02the seat or part thereof being movable, e.g. adjustable
0224Non-manual adjustment, e.g. with electrical operation
0232electric motors
B60N 2/2352
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
02the seat or part thereof being movable, e.g. adjustable
22the back-rest being adjustable
235by gear-pawl type mechanisms
2352with external pawls
H02K 16/02
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
16Machines with more than one rotor or stator
02Machines with one stator and two ; or more; rotors
H02K 7/116
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
7Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
10Structural association with clutches, brakes, gears, pulleys or mechanical starters
116with gears
Applicants
  • KEIPER GMBH & CO. KG [DE]/[DE] (AllExceptUS)
  • SCHÜLER, Rolf [DE]/[DE] (UsOnly)
  • BERRES, Michael [DE]/[DE] (UsOnly)
  • BOSSMANNS, Bernd [DE]/[DE] (UsOnly)
  • KALMUS, Karsten [DE]/[DE] (UsOnly)
  • SCHUHN, Christoph [DE]/[DE] (UsOnly)
  • VOSS, Heinz [DE]/[DE] (UsOnly)
Inventors
  • SCHÜLER, Rolf
  • BERRES, Michael
  • BOSSMANNS, Bernd
  • KALMUS, Karsten
  • SCHUHN, Christoph
  • VOSS, Heinz
Agents
  • HELD, Thomas
Priority Data
10 2004 019 463.715.04.2004DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) ANTRIEBSEINHEIT EINES EINSTELLERS EINES FAHRZEUGSITZES
(EN) DRIVE UNIT OF A REGULATING ELEMENT FOR A VEHICLE SEAT
(FR) UNITE D'ENTRAINEMENT D'UN ELEMENT DE REGLAGE D'UN SIEGE DE VEHICULE
Abstract
(DE)
Bei einer Antriebseinheit (10) eines Einstellers eines Fahrzeugsitzes, insbesondere eines Kraftfahrzeugsitzes, mit wenigstens einem elektronisch kommutierten Motor (12) und wenigstens einer abtriebsseitig vom Motor (12) vorgesehenen Getriebes­tufe (14), wobei der Motor (12) einen Stator (16) und wenigstens einen mit dem Stator (16) magnetisch wechselwirkenden, um eine Achse (A) rotierenden Rotor (22, 24) aufweist, sind zwei Rotoren (22, 24) vorgesehen, die mit unterschiedlicher Drehrichtung rotieren, wobei die Getriebestufe (14) wenigstens einen Rotor (22, 24) direkt lagert.
(EN)
The invention relates to a drive unit (10) of a regulating element for a vehicle seat, especially a motor vehicle seat, comprising at least one especially electronically commutated motor (12) and at least one transmission stage (14) provided on the output side of the motor (12). According to the invention, the motor (12) comprises a stator (16) and at least one rotor (22, 24) that magnetically interacts with the stator (16) and rotates about an axis (A). Furthermore, two rotors (22, 24) rotate in different rotational directions, and the transmission stage (14) directly stores at least one rotor (22, 24).
(FR)
L'invention concerne une unité d'entraînement (10) d'un élément de réglage d'un siège de véhicule, notamment de véhicule motorisé, comportant au moins un moteur à commutation électronique (12), et au moins un étage de transmission (14) prévu sur le côté de sortie du moteur. Selon l'invention, le moteur (12) comporte un stator (16) et au moins un rotor (22, 24) tournant autour d'un axe (A), interagissant magnétiquement avec le stator (16). Par ailleurs, deux rotors (22, 24) tournent dans des sens de rotation différents et l'étage de transmission (14) loge directement au moins un rotor (22, 24).
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