ATE215893T1 - Kardanischer antriebsblock zum einstellen eines fahrzeugsitzes - Google Patents

Kardanischer antriebsblock zum einstellen eines fahrzeugsitzes

Info

Publication number
ATE215893T1
ATE215893T1 AT96937799T AT96937799T ATE215893T1 AT E215893 T1 ATE215893 T1 AT E215893T1 AT 96937799 T AT96937799 T AT 96937799T AT 96937799 T AT96937799 T AT 96937799T AT E215893 T1 ATE215893 T1 AT E215893T1
Authority
AT
Austria
Prior art keywords
bore
insert body
drive block
lead screw
lower track
Prior art date
Application number
AT96937799T
Other languages
English (en)
Inventor
Thomas E Pryor
Joseph C Montano
Original Assignee
Lear Corp
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 Lear Corp filed Critical Lear Corp
Application granted granted Critical
Publication of ATE215893T1 publication Critical patent/ATE215893T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • 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
    • 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
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
    • B60N2/067—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable by linear actuators, e.g. linear screw mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H2025/2445—Supports or other means for compensating misalignment or offset between screw and nut
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/1868—Deflection related

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Seats For Vehicles (AREA)
  • Passenger Equipment (AREA)
AT96937799T 1995-11-03 1996-10-22 Kardanischer antriebsblock zum einstellen eines fahrzeugsitzes ATE215893T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/552,878 US5711184A (en) 1995-11-03 1995-11-03 Gimballed drive block for vehicle seat adjuster
PCT/US1996/017340 WO1997016326A1 (en) 1995-11-03 1996-10-22 Gimballed drive block for vehicle seat adjuster

Publications (1)

Publication Number Publication Date
ATE215893T1 true ATE215893T1 (de) 2002-04-15

Family

ID=24207190

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96937799T ATE215893T1 (de) 1995-11-03 1996-10-22 Kardanischer antriebsblock zum einstellen eines fahrzeugsitzes

Country Status (6)

Country Link
US (1) US5711184A (de)
EP (1) EP0858403B1 (de)
AT (1) ATE215893T1 (de)
CA (1) CA2233999A1 (de)
DE (1) DE69620623T2 (de)
WO (1) WO1997016326A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5860319A (en) * 1996-12-19 1999-01-19 Lear Corporation Reduced noise drive block for vehicle seat adjuster
FR2768378B1 (fr) * 1997-09-12 1999-11-12 Faure Bertrand Equipements Sa Glissiere pour un siege amovible de vehicule automobile
JP3471639B2 (ja) * 1998-12-17 2003-12-02 ジョンソン コントロールズ オートモーティブ システムズ株式会社 車両用シートのリフター装置
DE19904079C2 (de) * 1999-02-02 2001-10-18 Ise Gmbh Elektrischer Sitzversteller
DE19921922C1 (de) * 1999-05-12 2000-10-12 Ise Gmbh Elektrischer Sitzversteller
US6857612B2 (en) * 2003-07-07 2005-02-22 Lear Corporation Automotive seat assembly having a self-clearing drive nut
US6948693B2 (en) * 2003-08-11 2005-09-27 Lear Corporation Vehicle seat adjuster
JP4857558B2 (ja) * 2004-12-21 2012-01-18 アイシン精機株式会社 車両用パワーシートスライド装置
DE202006009868U1 (de) * 2006-06-14 2007-10-18 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Spindelmutter für Kraftfahrzeugverstelleinrichtungen
DE202009001847U1 (de) 2009-02-11 2010-07-01 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Spindelantrieb für eine Sitzlängsverstellung eines Kraftfahrzeugsitzes
KR101126111B1 (ko) 2010-07-14 2012-03-29 (주)케이엠앤아이 전동 시트트랙의 리드스크류 결합구조 및 그 조립방법
US10493867B2 (en) * 2015-03-24 2019-12-03 Adient Luxembourg Holding S.à.r.l. Adjusting device for a vehicle seat and vehicle seat
CN105864380A (zh) * 2016-06-07 2016-08-17 浙江杭能新能源车业有限公司 一种丝杆及用于调节螺杆偏心距的万向机构
JP2018016238A (ja) * 2016-07-29 2018-02-01 アイシン精機株式会社 車両用シートスライド装置
US20180304777A1 (en) * 2017-04-25 2018-10-25 Toyota Boshoku Kabushiki Kaisha Sliding device
DE102019122928B3 (de) 2019-06-14 2020-10-15 Adient Engineering and IP GmbH Längseinsteller und fahrzeugsitz
CN113349583B (zh) * 2021-06-15 2025-10-10 佛山市熊宝宝科技有限公司 一种连接结构

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929439A (en) * 1958-07-30 1960-03-22 Gen Motors Corp Vehicle seat adjuster
US3043552A (en) * 1960-03-03 1962-07-10 Gen Motors Corp Power transmitting mechanism for vehicle seats
US3464283A (en) * 1967-03-13 1969-09-02 Bunker Ramo Gimballing means for a movable carriage
US3617021A (en) * 1969-08-11 1971-11-02 Dura Corp Vehicle seat supporting and adjusting mechanism
US3745840A (en) * 1971-06-03 1973-07-17 Traveling Nut Corp Motion transmitting device
US4015812A (en) * 1975-10-28 1977-04-05 International Telephone And Telegraph Corporation Seat adjustment mechanism
US4274293A (en) * 1979-05-23 1981-06-23 International Telephone And Telegraph Corporation Drive block structure for an adjustable vehicle seat track
US4432583A (en) * 1981-04-01 1984-02-21 International Telephone And Telegraph Corporation Vehicle seat track apparatus
FR2580759B1 (fr) * 1985-04-18 1990-02-23 Marchal Equip Auto Dispositif de commande du deplacement d'un element, notamment d'un siege ou des parties d'un siege d'un vehicule automobile, par rapport a un bati
GB8608967D0 (en) * 1986-04-12 1986-05-14 Jaguar Cars Mechanical linear actuator
CA1293680C (en) * 1987-07-13 1991-12-31 William Joseph John Harney Powered seat adjustor and components thereof
DE3724038A1 (de) * 1987-07-21 1989-02-02 Daimler Benz Ag Spindelverstelleinrichtung
FR2623586B1 (fr) * 1987-11-20 1990-04-20 Rockwell Cim Verin telescopique a vis pour le reglage d'un element tel que siege de vehicule
JPH0541944Y2 (de) * 1988-12-26 1993-10-22
US5125611A (en) * 1991-02-20 1992-06-30 Atwood Industries, Inc. Vehicle seat adjuster with crash bars
JP3089680B2 (ja) * 1991-03-20 2000-09-18 アイシン精機株式会社 車両用シートスライド装置
DE4119610A1 (de) * 1991-06-14 1992-12-17 Teves Gmbh Co Ohg Alfred Spindelantrieb fuer eine verstelleinrichtung fuer fahrzeugsitze
US5172601A (en) * 1991-08-12 1992-12-22 Hoover Universal, Inc. Drive nut and screw for seat adjuster
JP2501242Y2 (ja) * 1991-10-31 1996-06-12 池田物産株式会社 パワ―シ―トスライド装置
US5224749A (en) * 1992-04-30 1993-07-06 Itt Automotive, Inc. One-piece upper track for a power seat adjuster
US5292164A (en) * 1992-12-23 1994-03-08 Itt Corporation Power seat adjuster with horizontal slot drive
JP2596235Y2 (ja) * 1993-10-13 1999-06-07 株式会社タチエス シートスライド装置
US5456439A (en) * 1993-12-15 1995-10-10 Itt Corporation Vehicle power seat adjuster with self-aligning lead screw actuator
US5445354A (en) * 1993-12-15 1995-08-29 Itt Corporation Track assembly for vehicle power seat adjuster

Also Published As

Publication number Publication date
DE69620623D1 (de) 2002-05-16
CA2233999A1 (en) 1997-05-09
DE69620623T2 (de) 2002-12-19
EP0858403A1 (de) 1998-08-19
EP0858403B1 (de) 2002-04-10
US5711184A (en) 1998-01-27
WO1997016326A1 (en) 1997-05-09

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