WO2008114788A1 - 軸継手 - Google Patents

軸継手 Download PDF

Info

Publication number
WO2008114788A1
WO2008114788A1 PCT/JP2008/054948 JP2008054948W WO2008114788A1 WO 2008114788 A1 WO2008114788 A1 WO 2008114788A1 JP 2008054948 W JP2008054948 W JP 2008054948W WO 2008114788 A1 WO2008114788 A1 WO 2008114788A1
Authority
WO
WIPO (PCT)
Prior art keywords
rollers
shaft coupling
output plates
retainers
load capacity
Prior art date
Application number
PCT/JP2008/054948
Other languages
English (en)
French (fr)
Inventor
Satoshi Utsunomiya
Original Assignee
Ntn 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 Ntn Corporation filed Critical Ntn Corporation
Publication of WO2008114788A1 publication Critical patent/WO2008114788A1/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/04—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow radial displacement, e.g. Oldham couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Transmission Devices (AREA)

Abstract

　平行な２軸間で互いに直交する案内溝の交差位置に配した円筒状の転動体を介して動力を伝達する方式の軸継手において、転動体の傾きによるトラブルを防止する機能を保持しつつ、構造の簡素化とトルク負荷容量の増大を図ることである。 　各出力プレート１ａ、１ｂ、入力プレート２および各保持器４ａ、４ｂを、ローラ３の長手方向中央の断面に関して対称に配して、動力伝達時にこれらの各部材からローラ３に加わる力がローラ３に傾きを生じさせないようにした。そして、両出力プレート１ａ、１ｂを、一側の出力プレート１ａの外周縁部に一体成形されて入力プレート２および各保持器４ａ、４ｂを跨ぐ筒状の連結片１ｄで連結することにより、従来のものに比べて、構造が簡単になり、ローラ３の個数を増やしたり連結片１ｄの強度を高めたりしてトルク負荷容量の増大を図れるようにしたのである。
PCT/JP2008/054948 2007-03-19 2008-03-18 軸継手 WO2008114788A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-070032 2007-03-19
JP2007070032A JP5101909B2 (ja) 2007-03-19 2007-03-19 軸継手

Publications (1)

Publication Number Publication Date
WO2008114788A1 true WO2008114788A1 (ja) 2008-09-25

Family

ID=39765895

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054948 WO2008114788A1 (ja) 2007-03-19 2008-03-18 軸継手

Country Status (2)

Country Link
JP (1) JP5101909B2 (ja)
WO (1) WO2008114788A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016019462A1 (en) * 2014-08-05 2016-02-11 Ker-Train Holdings Ltd. One-to-one torque coupling

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02113123A (ja) * 1988-10-20 1990-04-25 Kayseven Co Ltd 偏心軸継手
JP2006329295A (ja) * 2005-05-25 2006-12-07 Ntn Corp 軸継手
JP2007016966A (ja) * 2005-07-11 2007-01-25 Bridgestone Corp 軸継手およびそれを用いたインホイールモータシステム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4230378B2 (ja) * 2004-02-17 2009-02-25 Ｎｔｎ株式会社 軸継手
JP2006207802A (ja) * 2004-12-28 2006-08-10 Honda Motor Co Ltd 等速ジョイント

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02113123A (ja) * 1988-10-20 1990-04-25 Kayseven Co Ltd 偏心軸継手
JP2006329295A (ja) * 2005-05-25 2006-12-07 Ntn Corp 軸継手
JP2007016966A (ja) * 2005-07-11 2007-01-25 Bridgestone Corp 軸継手およびそれを用いたインホイールモータシステム

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016019462A1 (en) * 2014-08-05 2016-02-11 Ker-Train Holdings Ltd. One-to-one torque coupling
CN106715938A (zh) * 2014-08-05 2017-05-24 科特雷恩控股有限公司 一比一扭矩联轴器
US10704604B2 (en) 2014-08-05 2020-07-07 Ker-Train Holdings Ltd. One-to-one torque coupling
CN112253648A (zh) * 2014-08-05 2021-01-22 科特雷恩控股有限公司 一比一扭矩联轴器
US11867238B2 (en) 2014-08-05 2024-01-09 Ker-Train Holdings Ltd. One-to-one torque coupling

Also Published As

Publication number Publication date
JP2008232205A (ja) 2008-10-02
JP5101909B2 (ja) 2012-12-19

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