WO2008152829A1 - 回動機構 - Google Patents

回動機構 Download PDF

Info

Publication number
WO2008152829A1
WO2008152829A1 PCT/JP2008/052027 JP2008052027W WO2008152829A1 WO 2008152829 A1 WO2008152829 A1 WO 2008152829A1 JP 2008052027 W JP2008052027 W JP 2008052027W WO 2008152829 A1 WO2008152829 A1 WO 2008152829A1
Authority
WO
WIPO (PCT)
Prior art keywords
gears
individual
teeth
tooth numbers
curves
Prior art date
Application number
PCT/JP2008/052027
Other languages
English (en)
French (fr)
Inventor
Atsutaka Mitsuhashi
Original Assignee
Toyota Boshoku Kabushiki Kaisha
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 Toyota Boshoku Kabushiki Kaisha filed Critical Toyota Boshoku Kabushiki Kaisha
Priority to US12/663,093 priority Critical patent/US8460145B2/en
Priority to JP2009519175A priority patent/JP5223863B2/ja
Publication of WO2008152829A1 publication Critical patent/WO2008152829A1/ja

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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • 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
    • B60N2/2252—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 in which the central axis of the gearing lies inside the periphery of an orbital gear, e.g. one gear without sun gear
    • 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
    • Y10T74/19647—Parallel axes or shafts

Landscapes

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

Abstract

　互いに大小異なる大きさに形成されたリクライニング装置(4,5)は、各外歯車が各内歯車よりも小径でかつ互いに異なる歯数に形成されている。シートバック(2)の背凭れ角度の調整回転は、各外歯車が各内歯車の内周歯面上を噛合位置を変えながら相対的に周回する歯数差に基づくずれの回転変位によって行われる。各リクライニング装置(4,5)は、互いの内歯車同士及び外歯車同士の歯数が同じ数で、互いの内歯車と外歯車との間の中心間距離も同じ長さに設定されており、それらの噛合い領域を定める二本の曲線のうち半径方向内側に位置する曲線側から、この二本の曲線間の間隔が広くなる側の円周方向に延びて半径方向外側に位置する曲線側まで延設される線として形成されている。                                                                                 
PCT/JP2008/052027 2007-06-11 2008-02-07 回動機構 WO2008152829A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/663,093 US8460145B2 (en) 2007-06-11 2008-02-07 Rotation mechanism
JP2009519175A JP5223863B2 (ja) 2007-06-11 2008-02-07 回動機構

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007153831 2007-06-11
JP2007-153831 2007-06-11

Publications (1)

Publication Number Publication Date
WO2008152829A1 true WO2008152829A1 (ja) 2008-12-18

Family

ID=40129443

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052027 WO2008152829A1 (ja) 2007-06-11 2008-02-07 回動機構

Country Status (3)

Country Link
US (1) US8460145B2 (ja)
JP (1) JP5223863B2 (ja)
WO (1) WO2008152829A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102548794A (zh) * 2009-08-28 2012-07-04 凯波有限责任两合公司 用于车辆座椅的装配件
CN114599549A (zh) * 2019-10-29 2022-06-07 博泽科堡汽车零件欧洲两合公司 具有不同大小的转动配件的车辆座椅

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008139851A1 (ja) * 2007-05-08 2008-11-20 Toyota Boshoku Kabushiki Kaisha 連結装置
DE102010018952B4 (de) * 2010-04-28 2013-03-14 Keiper Gmbh & Co. Kg Beschlag für einen Fahrzeugsitz, Fahrzeugsitz und Verfahren zum Zusammenbau eines Beschlags
FR2963288B1 (fr) * 2010-07-29 2014-04-25 Faurecia Sieges Automobile Mecanisme d'articulation et siege de vehicule comportant un tel mecanisme.
US8820788B2 (en) * 2011-05-09 2014-09-02 Tk Holdings Inc. Occupant restraint system
DE102011051990A1 (de) 2011-07-20 2013-01-24 C. Rob. Hammerstein Gmbh & Co. Kg Sitzbeschlag für einen Kraftfahrzeugsitz
JP5770601B2 (ja) * 2011-10-31 2015-08-26 富士機工株式会社 シートリクライニング装置
JP5872853B2 (ja) * 2011-11-08 2016-03-01 シロキ工業株式会社 リクライニング装置
DE102012005963B3 (de) * 2012-01-12 2013-02-28 Keiper Gmbh & Co. Kg Beschlag für einen Fahrzeugsitz sowie Fahrzeugsitz
US9475409B2 (en) * 2013-06-17 2016-10-25 Hubei Aviation Precision Machinery Technology Co., Ltd. Seat recliner and oil collecting element
JP6431254B2 (ja) * 2013-09-30 2018-11-28 トヨタ紡織株式会社 リクライナ
KR101422418B1 (ko) * 2013-10-31 2014-07-22 주식회사다스 자동차 시트의 리클라이너
JP2021000935A (ja) * 2019-06-24 2021-01-07 シロキ工業株式会社 リクライニング装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003180477A (ja) * 2001-11-27 2003-07-02 Faurecia Sieges D'automobile Sa ヒンジ機構を備えた乗物用シート
JP2004290243A (ja) * 2003-03-25 2004-10-21 Aisin Seiki Co Ltd シートリクライニング装置
JP2005083535A (ja) * 2003-09-10 2005-03-31 Aisin Seiki Co Ltd 角度位置調整機構
JP2005230116A (ja) * 2004-02-17 2005-09-02 Aisin Seiki Co Ltd 角度位置調整機構

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US3982445A (en) * 1975-09-02 1976-09-28 Rouverol William S High torque gearing
US4469375A (en) * 1981-11-25 1984-09-04 Keiper U.S.A., Inc. Taumel hinge recliner
DE3222758A1 (de) * 1982-06-18 1983-12-22 Keiper Automobiltechnik Gmbh & Co Kg, 5630 Remscheid Stellvorrichtung fuer sitze, insbesondere kraftfahrzeugsitze
SE460921B (sv) * 1987-01-26 1989-12-04 Gustav Rennerfelt Excentervaexel samt foerfarande foer grafisk framstaellning av kuggar
CA1283594C (en) * 1987-09-01 1991-04-30 Peter Kershaw Double stage taumel gear reduction unit
DE4034843C2 (de) * 1990-11-02 1997-04-17 Keiper Recaro Gmbh Co Lehneneinstellbeschlag für Fahrzeugsitze, insbesondere Kraftfahrzeugsitze
DE4436101C5 (de) * 1993-11-30 2008-12-11 Keiper Gmbh & Co.Kg Lehneneinstellbeschlag für Sitze mit verstellbarer Rückenlehne, insbesondere Kraftfahrzeugsitze
DE4340696C1 (de) * 1993-11-30 1995-06-29 Keiper Recaro Gmbh Co Rückenlehnenverstellvorrichtung für Sitze, insbesondere Kraftfahrzeugsitze
US6076889A (en) * 1999-07-30 2000-06-20 Hornling Industrial Co. Reclining car seat hinge
JP4457434B2 (ja) * 1999-08-02 2010-04-28 トヨタ紡織株式会社 リクライニング装置
DE19938666C5 (de) * 1999-08-14 2008-01-03 Keiper Gmbh & Co.Kg Verstellbeschlag für Sitze mit neigungseinstellbarer Lehne, insbesondere für Kraftfahzeugsitze
JP4608747B2 (ja) 2000-07-31 2011-01-12 トヨタ紡織株式会社 リクライニング装置
US6805650B2 (en) * 2000-09-29 2004-10-19 Magna Seating Systems Inc. Planocentric disc recliner
EP1361969A1 (de) * 2001-02-12 2003-11-19 Volkswagen Aktiengesellschaft Verstelleinrichtung zur drehverstellung zweier zentrisch gelagerter adapterstücke, insbesondere für einen sitz vorzugsweise eines kraftfahrzeuges, und planetengetriebe hierfür
TW505118U (en) * 2001-09-26 2002-10-01 Hornling Ind Inc Improved backlash eliminating device
JP3967971B2 (ja) * 2002-07-02 2007-08-29 株式会社今仙電機製作所 自動車シートのリクライニング装置
JP4112461B2 (ja) * 2003-08-29 2008-07-02 株式会社日本自動車部品総合研究所 内接噛合遊星歯車機構
TWI249482B (en) * 2003-09-10 2006-02-21 Aisin Seiki Angular position adjusting mechanism
US20060025270A1 (en) * 2004-07-27 2006-02-02 Van De Geer Bernardus W G Constantly engaged rotary recliner mechanism
DE102004050152A1 (de) * 2004-10-15 2006-04-20 Keiper Gmbh & Co.Kg Getriebebeschlag für einen Fahrzeugsitz
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JP4816644B2 (ja) * 2005-09-26 2011-11-16 トヨタ紡織株式会社 回転ロック装置
JP4922627B2 (ja) * 2006-02-28 2012-04-25 富士機工株式会社 車両用シートリクライニング装置
US8016356B2 (en) * 2006-07-31 2011-09-13 Toyota Boshoku Kabushiki Kaisha Gears and coupling apparatus using the gears
JP5470740B2 (ja) * 2008-05-08 2014-04-16 アイシン精機株式会社 車両用シートリクライニング装置
WO2009149876A2 (de) * 2008-06-13 2009-12-17 Brose Fahrzeugteile Gmbh & Co. Verstellbeschlag

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003180477A (ja) * 2001-11-27 2003-07-02 Faurecia Sieges D'automobile Sa ヒンジ機構を備えた乗物用シート
JP2004290243A (ja) * 2003-03-25 2004-10-21 Aisin Seiki Co Ltd シートリクライニング装置
JP2005083535A (ja) * 2003-09-10 2005-03-31 Aisin Seiki Co Ltd 角度位置調整機構
JP2005230116A (ja) * 2004-02-17 2005-09-02 Aisin Seiki Co Ltd 角度位置調整機構

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102548794A (zh) * 2009-08-28 2012-07-04 凯波有限责任两合公司 用于车辆座椅的装配件
US9242582B2 (en) * 2009-08-28 2016-01-26 Keiper Gmbh & Co. Kg Fitting for a vehicle seat
KR101743427B1 (ko) 2009-08-28 2017-06-05 존슨 컨트롤즈 컴포넌츠 게엠베하 운트 코. 카게 차량 시트용 피팅
CN114599549A (zh) * 2019-10-29 2022-06-07 博泽科堡汽车零件欧洲两合公司 具有不同大小的转动配件的车辆座椅
CN114599549B (zh) * 2019-10-29 2024-02-13 博泽科堡汽车零件欧洲两合公司 具有不同大小的转动配件的车辆座椅

Also Published As

Publication number Publication date
US20100180705A1 (en) 2010-07-22
JP5223863B2 (ja) 2013-06-26
US8460145B2 (en) 2013-06-11
JPWO2008152829A1 (ja) 2010-08-26

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