WO2010134698A3 - Round recliner for a vehicle seat - Google Patents

Round recliner for a vehicle seat Download PDF

Info

Publication number
WO2010134698A3
WO2010134698A3 PCT/KR2010/002295 KR2010002295W WO2010134698A3 WO 2010134698 A3 WO2010134698 A3 WO 2010134698A3 KR 2010002295 W KR2010002295 W KR 2010002295W WO 2010134698 A3 WO2010134698 A3 WO 2010134698A3
Authority
WO
WIPO (PCT)
Prior art keywords
accommodation portions
spring
vehicle seat
recliner
cam
Prior art date
Application number
PCT/KR2010/002295
Other languages
French (fr)
Korean (ko)
Other versions
WO2010134698A2 (en
Inventor
정태주
김훈
Original Assignee
주식회사 오스템
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 주식회사 오스템 filed Critical 주식회사 오스템
Publication of WO2010134698A2 publication Critical patent/WO2010134698A2/en
Publication of WO2010134698A3 publication Critical patent/WO2010134698A3/en

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
    • B60N2/22—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
    • B60N2/235—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 by gear-pawl type mechanisms
    • B60N2/2356—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 by gear-pawl type mechanisms with internal pawls
    • B60N2/2362—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 by gear-pawl type mechanisms with internal pawls rotatably movable
    • 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
    • B60N2/225—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 by cycloidal or planetary mechanisms
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Seats For Vehicles (AREA)

Abstract

The present invention relates to a round recliner for a vehicle seat, wherein a holder (110) has a plurality of spring accommodation portions (118) recessed among a plurality of lock gear guide protrusions (113) arranged adjacent to one another along a circumferential direction. Each of the spring accommodation portions (118) has an embossment (116) protruding from a surface thereof and rounded toward the outer circumference of the holder (110). The spring accommodation portions (118) are connected to respective cam accommodation portions (114) formed inside the respective spring accommodation portions (118). Each of the spring accommodation portions (118) accommodates and supports a spring (140) such that one end (142) of the spring (140) elastically presses a cam (130) to rotate the cam (130). Thus, the safety of the round recliner for a vehicle seat is maintained while reducing the weight of the recliner and improving the efficiency of space usage.
PCT/KR2010/002295 2009-05-22 2010-04-14 Round recliner for a vehicle seat WO2010134698A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090044756A KR20100125840A (en) 2009-05-22 2009-05-22 Round recliner for vehicle seat
KR10-2009-0044756 2009-05-22

Publications (2)

Publication Number Publication Date
WO2010134698A2 WO2010134698A2 (en) 2010-11-25
WO2010134698A3 true WO2010134698A3 (en) 2011-01-13

Family

ID=43126616

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/002295 WO2010134698A2 (en) 2009-05-22 2010-04-14 Round recliner for a vehicle seat

Country Status (2)

Country Link
KR (1) KR20100125840A (en)
WO (1) WO2010134698A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015194699A1 (en) * 2014-06-20 2015-12-23 주식회사 오스템 Recliner for vehicle seat

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000342369A (en) * 1999-06-08 2000-12-12 Aisin Seiki Co Ltd Seat back angle adjustment system
JP2002186535A (en) * 2000-12-21 2002-07-02 Araco Corp Reclining device
JP2004016651A (en) * 2002-06-19 2004-01-22 Aisin Seiki Co Ltd Seat reclining device
KR20070111566A (en) * 2006-05-18 2007-11-22 다이모스(주) Reclining device of seat for vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000342369A (en) * 1999-06-08 2000-12-12 Aisin Seiki Co Ltd Seat back angle adjustment system
JP2002186535A (en) * 2000-12-21 2002-07-02 Araco Corp Reclining device
JP2004016651A (en) * 2002-06-19 2004-01-22 Aisin Seiki Co Ltd Seat reclining device
KR20070111566A (en) * 2006-05-18 2007-11-22 다이모스(주) Reclining device of seat for vehicle

Also Published As

Publication number Publication date
KR20100125840A (en) 2010-12-01
WO2010134698A2 (en) 2010-11-25

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