DE112012003011A5 - Adjustment device for a motor vehicle seat - Google Patents

Adjustment device for a motor vehicle seat Download PDF

Info

Publication number
DE112012003011A5
DE112012003011A5 DE112012003011.7T DE112012003011T DE112012003011A5 DE 112012003011 A5 DE112012003011 A5 DE 112012003011A5 DE 112012003011 T DE112012003011 T DE 112012003011T DE 112012003011 A5 DE112012003011 A5 DE 112012003011A5
Authority
DE
Germany
Prior art keywords
motor vehicle
vehicle seat
adjustment device
adjustment
seat
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.)
Granted
Application number
DE112012003011.7T
Other languages
German (de)
Other versions
DE112012003011B4 (en
Inventor
Ulrich Karthaus
Franz Hari
Burckhard Becker
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.)
Keiper Seating Mechanisms Co Ltd
Original Assignee
C Rob Hammerstein 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 C Rob Hammerstein GmbH filed Critical C Rob Hammerstein GmbH
Publication of DE112012003011A5 publication Critical patent/DE112012003011A5/en
Application granted granted Critical
Publication of DE112012003011B4 publication Critical patent/DE112012003011B4/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60N2/04—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
    • B60N2/16—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 height-adjustable
    • B60N2/1635—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 height-adjustable characterised by the drive mechanism
    • B60N2/167—Ratchet 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
    • B60N2/02—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
    • B60N2/16—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 height-adjustable
    • B60N2/1635—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 height-adjustable characterised by the drive mechanism
    • B60N2/1655—Cycloidal or planetary 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
    • 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
    • B60N2/943—Stepwise movement mechanisms, e.g. ratchets

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
DE112012003011.7T 2011-07-20 2012-07-12 Adjustment device for a motor vehicle seat Active DE112012003011B4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011079487.5 2011-07-20
DE102011079487 2011-07-20
PCT/EP2012/063624 WO2013010888A2 (en) 2011-07-20 2012-07-12 Adjusting device for a motor vehicle seat

Publications (2)

Publication Number Publication Date
DE112012003011A5 true DE112012003011A5 (en) 2014-04-17
DE112012003011B4 DE112012003011B4 (en) 2020-06-10

Family

ID=46506422

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112012003011.7T Active DE112012003011B4 (en) 2011-07-20 2012-07-12 Adjustment device for a motor vehicle seat

Country Status (2)

Country Link
DE (1) DE112012003011B4 (en)
WO (1) WO2013010888A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013210369A1 (en) 2013-02-19 2014-08-21 Johnson Controls Gmbh Self-locking gear of adjusting device for e.g. height adjustment of motor vehicle seat, has holding element that is arranged between rollers and maintained in rotation direction of rollers relative to rotation of actuator to shaft
US10024392B2 (en) 2015-08-25 2018-07-17 Fisher & Company, Incorporated Single-stage gear reduction output mechanism having a locking gear with pin receiving guide holes and anti-back drive capability for automotive seat adjuster drives
US9902295B2 (en) 2015-08-25 2018-02-27 Fisher & Company, Incorporated Single-stage gear reduction output mechanism with a locking fork providing anti-back drive capability for automotive seat adjuster drives
US10843591B2 (en) 2016-01-19 2020-11-24 Fisher & Company, Incorporated Gear assembly for a seat adjuster
US10195975B2 (en) 2016-01-19 2019-02-05 Fisher & Company, Incorporated Gear assembly for a seat adjuster
US10953772B2 (en) 2016-09-08 2021-03-23 Fisher & Company, Incorporated Open architecture power length adjuster assembly for a vehicle seat and method of manufacturing the same
US11766956B2 (en) 2016-09-08 2023-09-26 Fisher & Company, Incorporated Open architecture power length adjuster assembly for a vehicle seat and method of manufacturing the same
US11273506B2 (en) 2016-09-08 2022-03-15 Fisher & Company, Incorporated Open architecture power length adjuster assembly for a vehicle seat and method of manufacturing the same
WO2020146579A1 (en) 2019-01-09 2020-07-16 Fisher & Company, Incorporated Power seat track assembly
US11760233B2 (en) 2019-02-20 2023-09-19 Fisher & Company, Incorporated Ultra-compact power length adjuster with anti-back drive capability and pinion-rack output for a vehicle seat
CN110768459B (en) * 2019-12-09 2021-05-14 深圳市大科电机有限公司 Permanent magnet brushless direct current planetary gear speed reduction motor
US11529892B2 (en) 2020-05-01 2022-12-20 Fisher & Company, Incorporated Gearbox for vehicle seat adjustment mechanism
US11485255B2 (en) 2020-05-01 2022-11-01 Fisher & Company, Incorporated Gearbox for vehicle seat adjustment mechanism
CN111791770A (en) * 2020-06-30 2020-10-20 廊坊市金色时光科技发展有限公司 Waist support driver and waist support system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3616290A1 (en) * 1986-05-14 1987-11-19 Hammerstein Gmbh C Rob SELF-LOCKING SWIVEL FITTING THAT IS ANGLE ADJUSTABLE BY MOVING AN OPERATING LEVER
CA1283594C (en) * 1987-09-01 1991-04-30 Peter Kershaw Double stage taumel gear reduction unit
DE4400910C2 (en) * 1994-01-05 2002-03-14 Hammerstein Gmbh C Rob Self-locking step mechanism for an adjustment device of a motor vehicle seat
EP0755824B1 (en) * 1995-07-28 1999-09-22 Keiper GmbH & Co. Vehicle seat
DE19855004C5 (en) * 1998-11-20 2006-12-28 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Drive for adjusting devices in motor vehicles
DE19954687B4 (en) * 1999-11-13 2008-01-31 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Reversible backrest with a backrest tilt adjustment device
DE10341001B3 (en) * 2003-09-05 2005-03-17 Keiper Gmbh & Co. Kg Adjuster for a vehicle seat
DE102004043310B4 (en) * 2003-11-28 2009-08-06 C. Rob. Hammerstein Gmbh & Co. Kg Reduction gear for an adjustment of a motor vehicle seat
JP5414299B2 (en) * 2008-03-04 2014-02-12 ツェー ロブ ハメルステイン ゲーエムベーハー ウント コー カーゲー Swing joint parts for automobile seat adjusters, especially for back hinge parts
US9126511B2 (en) * 2010-11-17 2015-09-08 C. Rob. Hammerstein Gmbh & Co. Kg Self-locking step-by-step mechanism for an adjustment device of a vehicle seat

Also Published As

Publication number Publication date
WO2013010888A3 (en) 2013-06-06
WO2013010888A2 (en) 2013-01-24
DE112012003011B4 (en) 2020-06-10

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R083 Amendment of/additions to inventor(s)
R082 Change of representative

Representative=s name: PATENTANWAELTE BAUER VORBERG KAYSER PARTNERSCH, DE

R081 Change of applicant/patentee

Owner name: ADIENT LUXEMBOURG HOLDING S.A.R.L., LU

Free format text: FORMER OWNER: C. ROB. HAMMERSTEIN GMBH & CO. KG, 42699 SOLINGEN, DE

Effective date: 20141016

Owner name: JOHNSON CONTROLS METALS AND MECHANISMS GMBH & , DE

Free format text: FORMER OWNER: C. ROB. HAMMERSTEIN GMBH & CO. KG, 42699 SOLINGEN, DE

Effective date: 20141016

Owner name: ADIENT LUXEMBOURG HOLDING S.A R.L., LU

Free format text: FORMER OWNER: C. ROB. HAMMERSTEIN GMBH & CO. KG, 42699 SOLINGEN, DE

Effective date: 20141016

R082 Change of representative

Representative=s name: PATENTANWAELTE BAUER VORBERG KAYSER PARTNERSCH, DE

Effective date: 20141016

R016 Response to examination communication
R016 Response to examination communication
R081 Change of applicant/patentee

Owner name: ADIENT LUXEMBOURG HOLDING S.A.R.L., LU

Free format text: FORMER OWNER: JOHNSON CONTROLS METALS AND MECHANISMS GMBH & CO. KG, 42699 SOLINGEN, DE

Owner name: KEIPER SEATING MECHANISMS CO., LTD., CN

Free format text: FORMER OWNER: JOHNSON CONTROLS METALS AND MECHANISMS GMBH & CO. KG, 42699 SOLINGEN, DE

Owner name: ADIENT LUXEMBOURG HOLDING S.A R.L., LU

Free format text: FORMER OWNER: JOHNSON CONTROLS METALS AND MECHANISMS GMBH & CO. KG, 42699 SOLINGEN, DE

R082 Change of representative

Representative=s name: LIEDHEGENER, RALF, DIPL.-ING., DE

Representative=s name: PATENTANWAELTE BAUER VORBERG KAYSER PARTNERSCH, DE

R081 Change of applicant/patentee

Owner name: KEIPER SEATING MECHANISMS CO., LTD., CN

Free format text: FORMER OWNER: ADIENT LUXEMBOURG HOLDING S.A.R.L., LUXEMBOURG, LU

Owner name: ADIENT LUXEMBOURG HOLDING S.A R.L., LU

Free format text: FORMER OWNER: ADIENT LUXEMBOURG HOLDING S.A.R.L., LUXEMBOURG, LU

R082 Change of representative

Representative=s name: LIEDHEGENER, RALF, DIPL.-ING., DE

Representative=s name: PATENTANWAELTE BAUER VORBERG KAYSER PARTNERSCH, DE

R016 Response to examination communication
R082 Change of representative

Representative=s name: KUTZENBERGER WOLFF & PARTNER PATENTANWALTSPART, DE

Representative=s name: LIEDHEGENER, RALF, DIPL.-ING., DE

Representative=s name: LIEDTKE & PARTNER PATENTANWAELTE, DE

R082 Change of representative

Representative=s name: LIEDHEGENER, RALF, DIPL.-ING., DE

R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R081 Change of applicant/patentee

Owner name: KEIPER SEATING MECHANISMS CO., LTD., CN

Free format text: FORMER OWNER: ADIENT LUXEMBOURG HOLDING S.A R.L., LUXEMBOURG, LU

Owner name: KEIPER SEATING MECHANISMS CO., LTD., CN

Free format text: FORMER OWNER: ADIENT YANFENG SEATING MECHANISM CO., LTD, SHANGHAI, CN

R082 Change of representative

Representative=s name: KUTZENBERGER WOLFF & PARTNER PATENTANWALTSPART, DE

Representative=s name: LIEDTKE & PARTNER PATENTANWAELTE, DE

R082 Change of representative

Representative=s name: KUTZENBERGER WOLFF & PARTNER PATENTANWALTSPART, DE