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WO2009079973A3 - Gegear set for a vehicle seat adjusting device - Google Patents

Gegear set for a vehicle seat adjusting device Download PDF

Info

Publication number
WO2009079973A3
WO2009079973A3 PCT/DE2008/001992 DE2008001992W WO2009079973A3 WO 2009079973 A3 WO2009079973 A3 WO 2009079973A3 DE 2008001992 W DE2008001992 W DE 2008001992W WO 2009079973 A3 WO2009079973 A3 WO 2009079973A3
Authority
WO
WIPO (PCT)
Prior art keywords
gear wheel
adjusting device
vehicle seat
seat adjusting
gegear
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.)
Ceased
Application number
PCT/DE2008/001992
Other languages
German (de)
French (fr)
Other versions
WO2009079973A2 (en
Inventor
Uwe Lindenberg
Thomas Bethge
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.)
Faurecia Automotive GmbH
Original Assignee
Faurecia Automotive GmbH
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 Faurecia Automotive GmbH filed Critical Faurecia Automotive GmbH
Publication of WO2009079973A2 publication Critical patent/WO2009079973A2/en
Publication of WO2009079973A3 publication Critical patent/WO2009079973A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • B60N2/02—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
    • B60N2/02253—Electric motors therefor characterised by the transmission between the electric motor and the seat or seat parts
    • 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
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B60N2/2213—Gear wheel driven mechanism
    • 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
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/919—Positioning and locking mechanisms
    • B60N2/933—Positioning and locking mechanisms rotatable

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)

Abstract

The invention relates to a gear set for a vehicle seat adjusting device, the gear set (8) comprising the following: a drive pinion (14) that can be driven by a motor shaft (10) of an electric motor (6), and an output gear wheel (18). According to the invention, an intermediate gear wheel unit (15) comprising a first intermediate gear wheel (17) is provided, said gear wheel engaging in the output gear wheel (18), wherein the drive pinion (14) can be adjusted in the axial direction (A) of the motor shaft (10) between a first position, in which it engages in the intermediate gear wheel unit (15), and a second position, in which it directly engages in the output gear wheel (18), wherein the output gear wheel (18) in the first and second positions is driven by the motor shaft (10) at different gear ratios.
PCT/DE2008/001992 2007-12-20 2008-12-02 Gegear set for a vehicle seat adjusting device Ceased WO2009079973A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007061902.4 2007-12-20
DE102007061902A DE102007061902B3 (en) 2007-12-20 2007-12-20 Drive unit for vehicle seat adjusting device, has drive pinion adjusted between position in which drive pinion is in contact with gearwheel unit, and another position in which drive pinion is in direct contact with drive gear

Publications (2)

Publication Number Publication Date
WO2009079973A2 WO2009079973A2 (en) 2009-07-02
WO2009079973A3 true WO2009079973A3 (en) 2009-11-05

Family

ID=40157690

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2008/001992 Ceased WO2009079973A2 (en) 2007-12-20 2008-12-02 Gegear set for a vehicle seat adjusting device

Country Status (2)

Country Link
DE (1) DE102007061902B3 (en)
WO (1) WO2009079973A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015200816B4 (en) * 2014-11-14 2017-08-03 Adient Luxembourg Holding S.à.r.l. Propulsion system for tilt adjustment, vehicle seat, method of operating a propulsion system
DE102019211169A1 (en) * 2019-07-26 2021-01-28 Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg Vehicle seat with an adjustment part and method for adjusting an adjustment part

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1417950A (en) * 1921-04-27 1922-05-30 Smalley James Shepard Transmission
EP1855027A1 (en) * 2006-05-12 2007-11-14 Peugeot Citroën Automobiles S.A. Mechanical system of transmitting driving power with several output rotation speeds, and gear motor using such a system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2901208C2 (en) * 1979-01-13 1984-08-09 Keiper Automobiltechnik Gmbh & Co Kg, 5630 Remscheid Adjustable seat, especially vehicle seat
DE3319397C2 (en) * 1983-05-28 1986-12-18 P.A. Rentrop, Hubbert & Wagner Fahrzeugausstattungen Gmbh & Co Kg, 3060 Stadthagen Articulated fitting for a seat with an adjustable backrest, in particular a motor vehicle seat
DE3403246A1 (en) * 1984-01-27 1985-08-01 Gebr. Isringhausen, 4920 Lemgo ELECTRICALLY ADJUSTABLE VEHICLE SEAT
DE4333726A1 (en) * 1992-10-27 1994-04-28 Brose Fahrzeugteile Multiple adjustment devices drive unit - has electromotor for operating several adjustment devices via different selectable coupling elements
DE4318481A1 (en) * 1993-06-03 1994-12-08 Bosch Gmbh Robert Driving device for adjusting equipment in a motor vehicle
DE19630189A1 (en) * 1996-07-26 1998-01-29 Porsche Ag Seat-positioning device arrangement for vehicle
DE10209759A1 (en) * 2002-03-05 2003-09-25 Johnson Controls Gmbh Motor vehicle seat with an electrically adjustable backrest
DE10315375A1 (en) * 2003-04-03 2004-11-11 Keiper Gmbh & Co. Kg Fitting system for a vehicle seat

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1417950A (en) * 1921-04-27 1922-05-30 Smalley James Shepard Transmission
EP1855027A1 (en) * 2006-05-12 2007-11-14 Peugeot Citroën Automobiles S.A. Mechanical system of transmitting driving power with several output rotation speeds, and gear motor using such a system

Also Published As

Publication number Publication date
WO2009079973A2 (en) 2009-07-02
DE102007061902B3 (en) 2009-01-29

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