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WO2008146748A1 - 減速装置 - Google Patents

減速装置 Download PDF

Info

Publication number
WO2008146748A1
WO2008146748A1 PCT/JP2008/059572 JP2008059572W WO2008146748A1 WO 2008146748 A1 WO2008146748 A1 WO 2008146748A1 JP 2008059572 W JP2008059572 W JP 2008059572W WO 2008146748 A1 WO2008146748 A1 WO 2008146748A1
Authority
WO
WIPO (PCT)
Prior art keywords
toothed gear
reducer
internally toothed
crank
reduction gear
Prior art date
Application number
PCT/JP2008/059572
Other languages
English (en)
French (fr)
Inventor
Harumi Kobayashi
Original Assignee
Nabtesco Corporation
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 Nabtesco Corporation filed Critical Nabtesco Corporation
Priority to EP08764618.8A priority Critical patent/EP2149724B1/en
Priority to JP2009516302A priority patent/JP5401707B2/ja
Priority to CN200880017120.5A priority patent/CN101680511B/zh
Publication of WO2008146748A1 publication Critical patent/WO2008146748A1/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
    • 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
    • F16H57/00—General details of gearing
    • F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
    • 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
    • F16H57/00—General details of gearing
    • F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
    • F16H2057/121—Arrangements for adjusting or for taking-up backlash not provided for elsewhere using parallel torque paths and means to twist the two path against each other

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Gear Transmission (AREA)
  • Gears, Cams (AREA)

Abstract

　第一減速機及び第二減速機に簡単にプリロードを与えてバックラッシを除去できる。従って、簡単且つ安価にバックラッシを除去した減速装置が提供できる。 　第一内歯車、第一内歯車に噛合う第一外歯車、第一外歯車に係合して第一外歯車を偏心運動させる第一クランク体、及び第一クランク体を回転自在に支持する第一支持体を有する第一減速機と、第二内歯車、第二内歯車に噛合う第二外歯車、第二外歯車に係合して第二外歯車を偏心運動させる第二クランク体、及び第二クランク体を回転自在に支持する第二支持体を有する第二減速機と、を備えた減速装置において、第一クランク体及び第二クランク体を互いに連結し、第一支持体及び第二支持体を互いに固定し、第一内歯車及び第二内歯車を相対的に逆方向に回動させた状態で第一内歯車及び第二内歯車を互いに固定した減速装置である。
PCT/JP2008/059572 2007-05-23 2008-05-23 減速装置 WO2008146748A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08764618.8A EP2149724B1 (en) 2007-05-23 2008-05-23 Reduction gear device
JP2009516302A JP5401707B2 (ja) 2007-05-23 2008-05-23 減速装置
CN200880017120.5A CN101680511B (zh) 2007-05-23 2008-05-23 减速齿轮系统

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007136390 2007-05-23
JP2007-136391 2007-05-23
JP2007-136390 2007-05-23
JP2007136391 2007-05-23

Publications (1)

Publication Number Publication Date
WO2008146748A1 true WO2008146748A1 (ja) 2008-12-04

Family

ID=40074996

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059572 WO2008146748A1 (ja) 2007-05-23 2008-05-23 減速装置

Country Status (4)

Country Link
EP (1) EP2149724B1 (ja)
JP (1) JP5401707B2 (ja)
CN (1) CN101680511B (ja)
WO (1) WO2008146748A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101839328A (zh) * 2009-03-16 2010-09-22 住友重机械工业株式会社 减速装置及减速装置的制作方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9879760B2 (en) 2002-11-25 2018-01-30 Delbert Tesar Rotary actuator with shortest force path configuration
US9862263B2 (en) 2013-03-01 2018-01-09 Delbert Tesar Multi-speed hub drive wheels
US10414271B2 (en) 2013-03-01 2019-09-17 Delbert Tesar Multi-speed hub drive wheels
CN104033542B (zh) * 2013-03-07 2016-06-08 鸿富锦精密工业（深圳）有限公司 摆线针轮减速机构
CN103206496B (zh) * 2013-04-17 2016-04-06 范巨新 一种以轴与拄塞传递动力的自动变速器
US9365105B2 (en) 2013-10-11 2016-06-14 Delbert Tesar Gear train and clutch designs for multi-speed hub drives
US10422387B2 (en) 2014-05-16 2019-09-24 Delbert Tesar Quick change interface for low complexity rotary actuator
US9657813B2 (en) 2014-06-06 2017-05-23 Delbert Tesar Modified parallel eccentric rotary actuator
US9915319B2 (en) 2014-09-29 2018-03-13 Delbert Tesar Compact parallel eccentric rotary actuator
US11014658B1 (en) 2015-01-02 2021-05-25 Delbert Tesar Driveline architecture for rotorcraft featuring active response actuators
CN105240524B (zh) * 2015-11-16 2017-06-16 张庆法 液压自动控制变速器
US10464413B2 (en) 2016-06-24 2019-11-05 Delbert Tesar Electric multi-speed hub drive wheels
JP2020183763A (ja) * 2019-04-26 2020-11-12 ナブテスコ株式会社 減速機、および、その減速機を用いる駆動装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0610644U (ja) * 1992-05-14 1994-02-10 株式会社椿本チエイン 遊星差動式減速機のバックラッシュ低減構造
JPH0621608B2 (ja) * 1984-06-06 1994-03-23 住友重機械工業株式会社 遊星歯車機構における角度バツクラツシユの除去装置
JP2563266Y2 (ja) * 1992-06-26 1998-02-18 株式会社協豊製作所 偏心差動方式減速機
WO1998036189A1 (en) 1997-02-17 1998-08-20 Chen Bo Compound oscillatory roller transmission
JP3414880B2 (ja) 1994-04-27 2003-06-09 株式会社不二越 産業用ロボットの駆動部

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986005470A1 (en) * 1985-03-18 1986-09-25 Teijin Seiki Co., Ltd. Joint driving apparatus for industrial robots
JP2676286B2 (ja) * 1991-10-04 1997-11-12 住友重機械工業株式会社 内接噛合形遊星歯車減速機構を使用した制御装置
JPH05296301A (ja) * 1992-04-15 1993-11-09 Harmonic Drive Syst Ind Co Ltd バックラッシュレス機構付き遊星歯車式減速装置
EP0603453B1 (de) * 1992-12-19 1996-10-23 Maag Getriebe Ag Verfahren zur Geräuschverminderung an einem Getriebe und Getriebe zur Durchführung dieses Verfahrens
US5820504A (en) * 1996-05-09 1998-10-13 Hawk Corporation Trochoidal tooth gear assemblies for in-line mechanical power transmission, gear reduction and differential drive
CN102705162B (zh) * 2003-08-12 2014-10-22 纳博特斯克株式会社 风力发电机的偏摆驱动装置
JP4762643B2 (ja) * 2005-08-22 2011-08-31 ナブテスコ株式会社 センタークランク式偏心揺動型減速機
US20070295136A1 (en) * 2006-05-05 2007-12-27 The Regents Of The University Of California Anti-backlash gear system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0621608B2 (ja) * 1984-06-06 1994-03-23 住友重機械工業株式会社 遊星歯車機構における角度バツクラツシユの除去装置
JPH0610644U (ja) * 1992-05-14 1994-02-10 株式会社椿本チエイン 遊星差動式減速機のバックラッシュ低減構造
JP2563266Y2 (ja) * 1992-06-26 1998-02-18 株式会社協豊製作所 偏心差動方式減速機
JP3414880B2 (ja) 1994-04-27 2003-06-09 株式会社不二越 産業用ロボットの駆動部
WO1998036189A1 (en) 1997-02-17 1998-08-20 Chen Bo Compound oscillatory roller transmission

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2149724A4 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101839328A (zh) * 2009-03-16 2010-09-22 住友重机械工业株式会社 减速装置及减速装置的制作方法
JP2010216558A (ja) * 2009-03-16 2010-09-30 Sumitomo Heavy Ind Ltd 減速装置及び減速装置の製造方法
CN101839328B (zh) * 2009-03-16 2013-05-01 住友重机械工业株式会社 减速装置及减速装置的制作方法

Also Published As

Publication number Publication date
CN101680511B (zh) 2012-06-27
CN101680511A (zh) 2010-03-24
JPWO2008146748A1 (ja) 2010-08-19
EP2149724B1 (en) 2013-05-15
EP2149724A1 (en) 2010-02-03
JP5401707B2 (ja) 2014-01-29
EP2149724A4 (en) 2010-07-21

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