EP2536587A1 - Unité d'entraînement pour un siège de véhicule - Google Patents

Unité d'entraînement pour un siège de véhicule

Info

Publication number
EP2536587A1
EP2536587A1 EP11703140A EP11703140A EP2536587A1 EP 2536587 A1 EP2536587 A1 EP 2536587A1 EP 11703140 A EP11703140 A EP 11703140A EP 11703140 A EP11703140 A EP 11703140A EP 2536587 A1 EP2536587 A1 EP 2536587A1
Authority
EP
European Patent Office
Prior art keywords
transmission
drive unit
gear
motor
output
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP11703140A
Other languages
German (de)
English (en)
Inventor
Jürgen STEMMER
Michael Berres
Norbert Heeg
Jens Schulz
Andreas Diehl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Controls Components GmbH and Co KG
Original Assignee
Keiper GmbH and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Keiper GmbH and Co filed Critical Keiper GmbH and Co
Publication of EP2536587A1 publication Critical patent/EP2536587A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/02246—Electric motors therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
    • B60N2/3002—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements
    • B60N2/3004—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only
    • B60N2/3009—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis
    • B60N2/3011—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis the back-rest being hinged on the cushion, e.g. "portefeuille movement"
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
    • B60N2/3038—Cushion movements
    • B60N2/3063—Cushion movements by composed movement
    • B60N2/3065—Cushion movements by composed movement in a longitudinal-vertical plane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19637—Gearing with brake means for gearing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19679—Spur
    • Y10T74/19684—Motor and gearing

Definitions

  • the invention relates to a drive unit for a vehicle seat with the features of the preamble of claim 1.
  • a drive unit of this type is known from DE 197 09 852 C2.
  • the motor shaft carries a worm, which meshes with a worm wheel, which in turn drives a Planentenfeel as a final stage.
  • the output shaft is arranged perpendicular to the motor shaft, so that a certain space requirement exists.
  • Such drive units are used to drive load-bearing transmissions that are integrated into the seat structure, transfer load in the event of a crash and serve to adjust seat components, for example as Lehneneinstellbehave.
  • DE 10 2004 019 466 AI discloses a further drive unit of this type, the transmission has a planetary stage, wherein the complete drive unit is integrated with the engine and transmission in the center of the load-bearing transmission.
  • the invention is based on the object to improve a drive unit of the type mentioned, in particular in terms of cost and space requirements. This object is achieved by a drive unit with the features of claim 1. Advantageous embodiments are the subject of the dependent claims.
  • the parallel offset arrangement of the motor shaft and the output shaft which is achieved by the spur gear, has the advantage over the vertical Anordnunung of a smaller space requirement across the output shaft. Accordingly, the drive unit and the component driven by it can zeugsitzes, for example, a Lehneneinstellbeschlag, are arranged along an axis, for example, the pivot axis of the backrest.
  • the gear ratio can be increased by several gear stages in a row, each having parallel drives and outputs. Suitable for this spur gears and planetary stages (planetary gear stages).
  • the transmission may have at least one planetary stage, in which a sun gear serving as a drive meshes with planetary gears, which mesh with a ring gear and are mounted on a web which serves as an output.
  • the ring gear may form part of a transmission housing.
  • the transmission may have exactly two planetary stages or exactly three spur gear stages or exactly four spur gear stages.
  • a blocking function can, for example, be realized in a form-fitting manner by a locking pin or toothed segment or by frictional engagement by means of a wrap spring.
  • the control of the motor can be integrated in a gear cover, so that the engine contains only a basic electrics.
  • the control is preferably provided on a board with a uniform dimension (or another component carrier) and with respect to the requirements of different components.
  • the board may include the electronic modules radio interference suppression, thermal protection, overvoltage protection, possibly position sensor or position sensor, and decentralized engine control unit.
  • a commutation control can be provided for an EC motor, which can optionally be accommodated on a further board.
  • the pins of the interface to the vehicle seat which interact for example with a plug, are part of the board.
  • the plug / socket geometry is realized on the gear cover. According to the requirements for electrical integration, for example between two and five pins can be used.
  • the board can be equipped one-sided or two-sided. Certain assemblies may be integrated into the base electrics instead of the board.
  • the various components and assemblies are preferably plugged into each other, preferably in the axial direction (direction of the motor shaft).
  • This modular construction of the drive unit greatly simplifies assembly.
  • the engine with its basic electrics is preferably plugged into the basic control (or commutation control) and / or with its motor shaft in the transmission, ie electrically and / or mechanically.
  • the gear cover can be inserted into the gearbox housing (mechanically).
  • the said components and assembly are preferably additionally (or alternatively) secured together.
  • FIG. 1 is a partial view of a vehicle seat with a drive unit
  • Fig. 6 is a further, partially sectioned, perspective view of the first
  • FIG. 9 is a partially sectioned side view of the second embodiment, 10 is a section along the line XX in Fig. 9,
  • 15 is a schematic representation of a gear cover with commutation
  • FIG. 19 shows a first variant of a blocking function
  • FIG. 20 shows a modification of the first variant
  • a drive unit 1 has a motor 2, which is provided with a motor shaft 3 as an output.
  • the motor 2 is, for example, an electronically commutated motor with a stator and a rotor, which defines the motor shaft 3. It is also possible to use a brush-commutated motor 2.
  • the drive unit 1 also has a gear 4, which is provided on the output side of the engine 2.
  • the motor shaft 3 serves as a drive of the transmission 4.
  • the motor 2 is preferably designed without integrated gear stage, so that the entire reduction of the gear 4 is made.
  • the motor 2 is fixed to the transmission housing 5 so that the transmission housing 5 can also serve to secure the drive unit 1 to its destination.
  • the transmission 4 is in this case at least three stages, i. There are at least three gear stages available, which each supersede the speed of the motor shaft 3 and translate their torque. Overall, for the transmission 4, a transmission ratio i of 100 to 200, preferably about 125 to 130.
  • a spur gear is provided, consisting of two rotatably mounted on the transmission housing 5, meshing, spur gears spur gears, namely a power amp 6 and drive a final stage output gear 7 of larger diameter.
  • a profiled (preferably designed as a splined shaft) output shaft 8 is rotatably connected, for example by the output stage output gear 7 has a correspondingly the output shaft 8 profiled recording in its center.
  • the output shaft 8 serving as output of the transmission 4 is arranged offset parallel to the motor shaft 3.
  • the transmission 4 is non-self-locking, i. a torque introduced from the output shaft 8 would rotate the motor shaft 3, and it has high efficiency.
  • the motor 2 therefore requires a smaller torque (as in the case of a self-locking gear) and can therefore be made small and lightweight.
  • the transmission 4 has two planetary stages and one spur gear stage.
  • the motor shaft 3 is rotatably connected to a first sun gear 1 1 (or integrally formed therewith).
  • To the first sun gear 1 1 around three first planetary gears 12 are arranged, which are rotatably mounted on a first web 13.
  • the first planet gears 12 mesh externally with a first ring gear 14, which is fixed and forms part of the transmission housing 5.
  • Serving as the output of this first planetary stage first web 13 is rotatably connected to a second sun gear 15, which is present integrally formed with the first web 13.
  • Second sun gear 15 around three second planetary gears 16 are arranged, which are rotatably mounted on a second web 17.
  • the first planet gears 16 mesh on the outside with a second ring gear 18, which is fixed and forms part of the gear housing 5.
  • Serving as the output of this second planetary stage second web 17 is rotatably connected to the output stage drive wheel 6.
  • the transmission 4 has three spur gear stages.
  • the motor shaft 3 is rotatably connected to (or integrally formed with) an input drive wheel 21.
  • the input drive gear 21 meshes with an input driven gear 22 of larger diameter.
  • a helical toothing is preferably provided while the following spur gear stages are straight toothed.
  • a first intermediate drive wheel 23 of smaller diameter is formed, i. integrally formed therewith.
  • the first intermediate drive wheel 23 meshes with a first intermediate driven gear 24 of larger diameter.
  • the final stage driving wheel 6 of smaller diameter is formed, i. integrally formed therewith.
  • the transmission 4 has four spur gear stages.
  • the motor shaft 3 is rotatably connected to (or integrally formed with) an input drive wheel 31.
  • the input drive gear 31 meshes with an input driven gear 32 of larger diameter.
  • helical gearing is preferably provided, while the following spur gear stages are straightforward. are toothed.
  • a first intermediate drive wheel 33 is formed of a smaller diameter, that is integrally formed therewith.
  • the first intermediate drive gear 33 meshes with a first intermediate driven gear 34 of larger diameter.
  • a second intermediate drive wheel 35 of smaller diameter is integrally formed, ie integrally formed therewith.
  • the second intermediate drive gear 35 meshes with a second intermediate driven gear 36 of larger diameter.
  • the final stage drive wheel 6 is formed of smaller diameter, that is integrally formed therewith.
  • a gear cover 41 is provided which is fixed to the transmission housing 5.
  • the motor 2 contains except the mechanical components, such as storage, only a basic electrical system 42, for example, the connections for the brush or the stator and optionally a varistor.
  • the basic control 43 is arranged in the gear cover 41 and has, for example, a Hall sensor for determining the rotor position.
  • the basic control 43 or the base control 42 preferably also contain one or more of the following functions: overcurrent protection, overvoltage protection, thermal protection, (radio) interference suppression.
  • the basic controller 43 may be arranged on a circuit board 43 a.
  • the basic control 43 may optionally also have fieldbus interfaces (for example CAN or LI), a memory run, a soft start or a speed control.
  • fieldbus interfaces for example CAN or LI
  • a memory run for example a commutation control 44
  • a soft start or a speed control for electronically commutated motors 2
  • a commutation control 44 is additionally provided which, in the case of a design as a circuit board, can be introduced into a shaft in the housing cover 41.
  • a plug 45 can be inserted, which is connected to the seat or vehicle electronics and the power supply.
  • the plug 45 is preferably standardized (for example USB).
  • the plug 45 is optionally available in the basic control 43 or in the commutation mode. Controller 44 can be inserted, in the latter case, the commutation 44 is inserted instead of the plug 45 in the basic control 43.
  • the electric plug-in system can be extended so that the motor 2 with its basic electrics 42 can also be plugged into the basic control 43 or optionally into the commutation control 44.
  • the base electrics 42 preferably have contacts 42a or soldering lugs which contact corresponding counterparts of the basic control 43 or, if appropriate, of the commutation control 44.
  • the motor shaft 3 rotatably engages the first sun gear 1 1 or the input drive wheel 21 or 31 (as sketched in the drawing), or this wheel 1 1, 21 or 31 is already firmly seated on the motor shaft 3 and arrives at the same time the motor shaft 3 can also be plugged into a position transmitter 46, for example a magnet, which is then connected to a position sensor 47, For example, a Hall sensor, cooperates, which is provided on the basic controller 43 or the commutation 44.
  • a position transmitter 46 for example a magnet
  • a position sensor 47 For example, a Hall sensor
  • gear cover 41 is, for example, first arranged on the engine 2 and comes with the insertion into mechanical contact with the gear housing 5.
  • a contact spring 49 creates a ground connection between the housing of the motor 2 and the basic control 43 or the commutation control 44.
  • the drive unit 1 is used for example to drive a Lehneneinstellbeschlag 52 in a vehicle seat 51, by means of which a backrest 54 is adjustable in its inclination relative to a seat part 55.
  • the Lehneneinstell- fitting 52 is self-locking, to lock the non-self-locking gear 4.
  • Such Lehneneinstellbeschlag 52 which is integrated as a load-receiving transmission in the structure of the vehicle seat 51, is disclosed for example in DE 101 44 840 AI.
  • the drive unit 1 can be arranged to save space along the pivot axis 56 of the backrest 54, wherein the output shaft 8 is preferably aligned with the pivot axis 56.
  • a Lehneneinstellbeschlag 52 is used for example to drive a Lehneneinstellbeschlag 52 in a vehicle seat 51, by means of which a backrest 54 is adjustable in its inclination relative to a seat part 55.
  • the Lehneneinstell- fitting 52 is self-locking, to lock the non-self-lock
  • Handwheel is put on the output shaft, so that both an electrical and a manual adjustment of the back 54 is possible, especially since the transmission 4 is non-self-locking. Accordingly, the handwheel or the motor 2 runs empty. All embodiments are preferably equipped with a locking function by the output stage output gear 7 and / or the output shaft 8 can be fixed, for example, on the transmission housing 5. There are several variants conceivable for this purpose.
  • a magnetic switch 71 is provided which is fixed to the gear housing 5.
  • the magnetic coil 71 provided with a plunger coil moves a locking pin 72 in its longitudinal direction.
  • the locking pin 72 is effective in the radial direction by being aligned with a locking ring 73, which has a plurality of radial bores for receiving the locking pin 72 in the circumferential direction.
  • the locking ring 73 is formed on the output stage output gear 7 (one piece), that is, made of the same material, or attached thereto. In the latter case, the locking ring 73 may be metallic or made of high-strength plastic. In a modification, the locking ring 73 has no holes, but is designed as a crown wheel.
  • the locking pin 73 is axially effective.
  • a movable toothed segment is provided which engages with a ring gear, for example on the locking ring 73, or with the external toothing of the final-stage driven gear 7. reached.
  • the blocking function is performed by a kind of dog clutch.
  • a wrap spring 81 is provided which-in the present case radially outward-bears against a wrap spring housing 82.
  • the wrap spring housing 82 is attached to the transmission housing 5 or a part thereof.
  • the ends 81a of the wrap spring 81 point radially inward.
  • a driver 83 is formed or fixed, which extends in the circumferential direction between those sides of the two ends 81 a, which are remote from each other.
  • a locking cam 84 is provided, which is arranged between those sides of the two ends 81 a, which face each other.
  • the locking cam 84 is preferably formed or fixed to an output member 85 which is non-rotatably mounted on the output shaft 8.
  • a torque introduced from the motor side acts on the wrap spring 81 by means of the driver 83, by moving the ends 81a toward one another and thereby the
  • the wrap spring 81 contracts and releases from the wrap spring housing 82.
  • a torque introduced from the output side acts on the wrap spring 81 by means of the locking cam 84, by moving the ends 81a away from one another and thereby supporting the contact of the prestressed wrap spring 81 with the wrapper housing 82.
  • the driver 83 is divided into two and only at the two locations which are to act on the ends 81 a, is provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Retarders (AREA)
  • Seats For Vehicles (AREA)

Abstract

Dans une unité d'entraînement (1) pour un siège de véhicule, comprenant un moteur (2), qui présente un arbre moteur (3) comme sortie, et un engrenage (4) à plusieurs niveaux, entraîné par l'arbre moteur (3), lequel présente comme sortie un arbre de sortie (8), l'engrenage (4) présente au moins un niveau de roue droite, dans lequel une roue d'entraînement (6 ; 21, 23 ; 31, 33, 35) et une roue de sortie (7 ; 22, 24 ; 32, 34, 36), lesquelles sont conçues respectivement comme roues crantées droites, sont en prise l'une avec l'autre, et l'arbre de sortie (8) est disposé parallèlement en décalé par rapport à l'arbre moteur (3).
EP11703140A 2010-02-18 2011-02-01 Unité d'entraînement pour un siège de véhicule Withdrawn EP2536587A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010008880A DE102010008880B3 (de) 2010-02-18 2010-02-18 Antriebseinheit für einen Fahrzeugsitz
PCT/EP2011/000456 WO2011101090A1 (fr) 2010-02-18 2011-02-01 Unité d'entraînement pour un siège de véhicule

Publications (1)

Publication Number Publication Date
EP2536587A1 true EP2536587A1 (fr) 2012-12-26

Family

ID=43769710

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11703140A Withdrawn EP2536587A1 (fr) 2010-02-18 2011-02-01 Unité d'entraînement pour un siège de véhicule

Country Status (7)

Country Link
US (1) US20130009438A1 (fr)
EP (1) EP2536587A1 (fr)
JP (1) JP2013519583A (fr)
KR (1) KR101435548B1 (fr)
CN (1) CN102762410A (fr)
DE (1) DE102010008880B3 (fr)
WO (1) WO2011101090A1 (fr)

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US9415704B2 (en) * 2010-08-10 2016-08-16 Johnson Controls Gmbh Vehicle seat having an adjusting device
US8897182B2 (en) * 2010-08-11 2014-11-25 Pantech Co., Ltd. Apparatus and method for transmitting muting information, and apparatus and method for acquiring channel state using same
KR101587404B1 (ko) * 2011-07-20 2016-01-21 존슨 콘트롤즈 메탈즈 앤드 메카니즘즈 게엠베하 운트 코. 카게 하나 이상의 멈춤부를 포함하는 자동차 시트용 조절 장치
US9140321B2 (en) * 2013-06-28 2015-09-22 Goodrich Corporation Internal park brake system, apparatus, and method
CN106470871B (zh) * 2014-04-09 2021-11-12 创新生物机械解决方案有限责任公司 车辆座椅系统和用动态致动器运动减少疲劳的方法
DE102016200019A1 (de) 2016-01-05 2017-07-06 Stabilus Gmbh Scherenantrieb
DE102016217449A1 (de) * 2016-07-05 2018-01-11 Adient Luxembourg Holding S.à.r.l. Elektromotor mit einer Befestigungsanordnung, Getriebeeinheit, elektrischer Getriebemotor und Sitz
CN106627268A (zh) * 2016-12-16 2017-05-10 智德电机（苏州）有限公司 一种座椅靠背调节电机
US10583755B2 (en) * 2017-08-02 2020-03-10 Faurecia Automotive Seating, Llc Recliner for a vehicle seat
US10625630B2 (en) * 2018-07-03 2020-04-21 Lear Corporation Vehicle seating system

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DE19809407A1 (de) * 1997-03-11 1998-09-17 Luk Getriebe Systeme Gmbh Lastsperrvorrichtung in einer mittels eines Aktuators betätigten Betätigungseinrichtung eines Fahrzeugantriebsstrangs
WO2000056571A1 (fr) * 1999-03-24 2000-09-28 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Mecanisme inverseur
DE10214655A1 (de) * 2002-04-03 2003-10-30 Zf Lenksysteme Gmbh Servolenkvorrichtung
US20080150312A1 (en) * 2006-12-20 2008-06-26 Globe Motors, Inc. Seat storage actuator

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DE8716669U1 (de) * 1986-12-24 1988-03-03 C. Rob. Hammerstein Gmbh, 5650 Solingen Fahrzeugsitz mit motorunterstützter Ein- und Verstellung
JPH0265071U (fr) * 1988-10-28 1990-05-16
JP2555983Y2 (ja) * 1991-12-17 1997-11-26 デルタ工業株式会社 自動車用シートのスライド装置
DE19709852C2 (de) * 1997-03-11 2003-08-21 Keiper Gmbh & Co Kg Getriebebaueinheit zur Verstellung von Sitzen, insbesondere Kraftfahrzeugsitzen
DE19934127C1 (de) * 1999-07-23 2000-07-27 Faure Bertrand Sitztech Gmbh Verstellvorrichtung für einen Kraftfahrzeugsitz
DE10144840B4 (de) 2001-09-06 2006-11-09 Keiper Gmbh & Co.Kg Beschlag für einen Fahrzeugsitz
EP1423294B1 (fr) * 2001-09-06 2007-05-16 KEIPER GmbH & Co. KG Ferrure destinee a un siege de vehicule
US7676880B2 (en) * 2002-05-15 2010-03-16 Trico Products Corporation Direct drive windshield wiper assembly
JP2005138745A (ja) * 2003-11-07 2005-06-02 Takata Corp シートベルトリトラクタ
JP2005312888A (ja) * 2004-03-31 2005-11-10 Kokuyo Co Ltd 椅子
DE102004019466B4 (de) * 2004-04-15 2006-07-13 Keiper Gmbh & Co.Kg Einstellvorrichtung für einen Fahrzeugsitz

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19809407A1 (de) * 1997-03-11 1998-09-17 Luk Getriebe Systeme Gmbh Lastsperrvorrichtung in einer mittels eines Aktuators betätigten Betätigungseinrichtung eines Fahrzeugantriebsstrangs
WO2000056571A1 (fr) * 1999-03-24 2000-09-28 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Mecanisme inverseur
DE10214655A1 (de) * 2002-04-03 2003-10-30 Zf Lenksysteme Gmbh Servolenkvorrichtung
US20080150312A1 (en) * 2006-12-20 2008-06-26 Globe Motors, Inc. Seat storage actuator

Also Published As

Publication number Publication date
JP2013519583A (ja) 2013-05-30
KR101435548B1 (ko) 2014-09-02
US20130009438A1 (en) 2013-01-10
DE102010008880B3 (de) 2011-07-21
KR20120123712A (ko) 2012-11-09
WO2011101090A1 (fr) 2011-08-25
CN102762410A (zh) 2012-10-31

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