WO2009054325A1 - 伝達比可変機構及びこれを備える車両用操舵装置 - Google Patents
伝達比可変機構及びこれを備える車両用操舵装置 Download PDFInfo
- Publication number
- WO2009054325A1 WO2009054325A1 PCT/JP2008/068884 JP2008068884W WO2009054325A1 WO 2009054325 A1 WO2009054325 A1 WO 2009054325A1 JP 2008068884 W JP2008068884 W JP 2008068884W WO 2009054325 A1 WO2009054325 A1 WO 2009054325A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- inner ring
- variable mechanism
- transmission ratio
- ratio variable
- axis
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/008—Changing the transfer ratio between the steering wheel and the steering gear by variable supply of energy, e.g. by using a superposition 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
- 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
- F16H1/321—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 the orbital gear being nutating
-
- 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
- F16H35/00—Gearings or mechanisms with other special functional features
- F16H35/008—Gearings or mechanisms with other special functional features for variation of rotational phase relationship, e.g. angular relationship between input and output shaft
Abstract
伝達比可変機構(5)は、第1の軸線(A)の回りに回転可能な入力部材(20)及び出力部材(22)と、各部材(20,22)を差動回転可能に連結する内輪(391)と、この内輪(391)を、転動体393を介して回転可能に支持する外輪(392)と、外輪(392)を回転駆動する伝達比可変機構用電動モータ(23)とを備える。内輪(391)及び外輪(392)の中心軸線である第2の軸線(B)が、第1の軸線(A)に対して傾斜している。内輪(391)の一方端面(71)と、当該端面(71)に対応する入力部材(20)の動力伝達面とを係合させる第1の凹凸係合部(64)が設けられ、内輪(391)の他の端面(73)と出力部材(22)の動力伝達面とを係合させる第2の凹凸係合部(67)が設けられている。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08842871A EP2202131B1 (en) | 2007-10-22 | 2008-10-17 | Transmission ratio variable mechanism and steering device for vehicle equipped with it |
US12/738,171 US8371977B2 (en) | 2007-10-22 | 2008-10-17 | Transmission ratio variable mechanism and motor vehicle steering system including the same |
CN200880112361.8A CN101835672B (zh) | 2007-10-22 | 2008-10-17 | 传动比可变机构及具有该机构的车辆用操舵装置 |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-274478 | 2007-10-22 | ||
JP2007274479A JP5110362B2 (ja) | 2007-10-22 | 2007-10-22 | 伝達比可変機構およびこれを備える車両用操舵装置 |
JP2007-274479 | 2007-10-22 | ||
JP2007274478A JP5110361B2 (ja) | 2007-10-22 | 2007-10-22 | 伝達比可変機構およびこれを備える車両用操舵装置 |
JP2007274477A JP5234313B2 (ja) | 2007-10-22 | 2007-10-22 | 車両用操舵装置 |
JP2007-274477 | 2007-10-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009054325A1 true WO2009054325A1 (ja) | 2009-04-30 |
Family
ID=40579431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/068884 WO2009054325A1 (ja) | 2007-10-22 | 2008-10-17 | 伝達比可変機構及びこれを備える車両用操舵装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8371977B2 (ja) |
EP (1) | EP2202131B1 (ja) |
CN (1) | CN101835672B (ja) |
WO (1) | WO2009054325A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010274771A (ja) * | 2009-05-28 | 2010-12-09 | Jtekt Corp | 車両用操舵装置 |
US8181734B2 (en) | 2007-10-22 | 2012-05-22 | Jtekt Corporation | Motor vehicle steering system |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101973312B (zh) * | 2010-10-13 | 2012-11-07 | 株洲易力达机电有限公司 | 带有可变传动比电机系统vtms的随速变传动比的电动助力转向系统 |
JP5899660B2 (ja) * | 2011-06-03 | 2016-04-06 | ソニー株式会社 | アクチュエーター装置、多軸駆動装置、並びにロボット装置 |
JP2014035016A (ja) * | 2012-08-08 | 2014-02-24 | Jtekt Corp | 伝達比可変装置 |
JP2014098470A (ja) * | 2012-11-16 | 2014-05-29 | Jtekt Corp | 伝達比可変装置 |
JP2014119098A (ja) * | 2012-12-19 | 2014-06-30 | Jtekt Corp | 伝達比可変装置 |
DE102014102982B3 (de) * | 2014-03-06 | 2015-03-05 | Horst Scholz Gmbh & Co. Kg | Lenkwinkelsensor |
JP6394670B2 (ja) * | 2016-10-06 | 2018-09-26 | トヨタ自動車株式会社 | 車両用動力伝達装置 |
CN114518630B (zh) * | 2020-11-19 | 2023-09-01 | 成都极米科技股份有限公司 | 空回消除方法、装置、电子设备及计算机可读存储介质 |
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JPH03149449A (ja) * | 1989-11-01 | 1991-06-26 | Ichiro Kamimura | 電動差動式推力発生装置 |
JP2004190846A (ja) * | 2002-12-06 | 2004-07-08 | Kawaden:Kk | バルブ用アクチュエータ |
JP2006046405A (ja) * | 2004-08-02 | 2006-02-16 | Ogino Kogyo Kk | 変速歯車装置 |
JP2006082718A (ja) | 2004-09-16 | 2006-03-30 | Toyoda Mach Works Ltd | 舵角比可変操舵装置 |
JP2006088726A (ja) * | 2004-09-21 | 2006-04-06 | Ogino Kogyo Kk | 電動パワーステアリング装置 |
JP2007170624A (ja) | 2005-12-26 | 2007-07-05 | Toyota Motor Corp | 伝達比可変装置および車両操舵装置 |
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JPH0756324B2 (ja) | 1990-05-14 | 1995-06-14 | 一郎 上村 | 円錐転がり等歯厚傘歯車装置及び同装置の加工方法 |
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JPH09132153A (ja) | 1995-11-06 | 1997-05-20 | Toyoda Mach Works Ltd | 電気式動力舵取装置 |
JPH10246293A (ja) * | 1997-03-04 | 1998-09-14 | Namu:Kk | 変速歯車装置 |
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JP5234314B2 (ja) | 2007-10-22 | 2013-07-10 | 株式会社ジェイテクト | 車両用操舵装置 |
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JP5227853B2 (ja) * | 2009-03-09 | 2013-07-03 | 株式会社ジェイテクト | 揺動型歯車装置、伝達比可変機構、および車両用操舵装置 |
-
2008
- 2008-10-17 WO PCT/JP2008/068884 patent/WO2009054325A1/ja active Application Filing
- 2008-10-17 US US12/738,171 patent/US8371977B2/en not_active Expired - Fee Related
- 2008-10-17 CN CN200880112361.8A patent/CN101835672B/zh not_active Expired - Fee Related
- 2008-10-17 EP EP08842871A patent/EP2202131B1/en not_active Not-in-force
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03149449A (ja) * | 1989-11-01 | 1991-06-26 | Ichiro Kamimura | 電動差動式推力発生装置 |
JP2004190846A (ja) * | 2002-12-06 | 2004-07-08 | Kawaden:Kk | バルブ用アクチュエータ |
JP2006046405A (ja) * | 2004-08-02 | 2006-02-16 | Ogino Kogyo Kk | 変速歯車装置 |
JP2006082718A (ja) | 2004-09-16 | 2006-03-30 | Toyoda Mach Works Ltd | 舵角比可変操舵装置 |
JP2006088726A (ja) * | 2004-09-21 | 2006-04-06 | Ogino Kogyo Kk | 電動パワーステアリング装置 |
JP2007170624A (ja) | 2005-12-26 | 2007-07-05 | Toyota Motor Corp | 伝達比可変装置および車両操舵装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2202131A4 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8181734B2 (en) | 2007-10-22 | 2012-05-22 | Jtekt Corporation | Motor vehicle steering system |
JP2010274771A (ja) * | 2009-05-28 | 2010-12-09 | Jtekt Corp | 車両用操舵装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101835672B (zh) | 2013-03-20 |
EP2202131A4 (en) | 2011-09-28 |
EP2202131A1 (en) | 2010-06-30 |
US20100218638A1 (en) | 2010-09-02 |
CN101835672A (zh) | 2010-09-15 |
EP2202131B1 (en) | 2013-01-02 |
US8371977B2 (en) | 2013-02-12 |
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