JP2008074339A - 車両用操舵装置 - Google Patents
車両用操舵装置 Download PDFInfo
- Publication number
- JP2008074339A JP2008074339A JP2006258964A JP2006258964A JP2008074339A JP 2008074339 A JP2008074339 A JP 2008074339A JP 2006258964 A JP2006258964 A JP 2006258964A JP 2006258964 A JP2006258964 A JP 2006258964A JP 2008074339 A JP2008074339 A JP 2008074339A
- Authority
- JP
- Japan
- Prior art keywords
- gear
- sun
- sun gear
- planetary
- gears
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Images
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
- Retarders (AREA)
Abstract
【解決手段】操舵部材に繋がる第1の太陽歯車3と、前記操舵部材の操作に応じて動作し、車輪を転舵する転舵機構に繋がる第2の太陽歯車4と、第1の太陽歯車3に噛合する第1の遊星歯車5と、該第1の遊星歯車5と一体に回転し、第2の太陽歯車4に噛合する第2の遊星歯車6とを備え、第1及び第2の太陽歯車3,4の少なくとも一方を転位歯車とし、第1及び第2の遊星歯車5,6を、両端部に歯数が等しい内歯を有する円筒体50である構成とした。
【選択図】図1
Description
Claims (2)
- 操舵部材に繋がる第1の太陽歯車と、前記操舵部材の操作に応じて動作し、車輪を転舵する転舵機構に繋がる第2の太陽歯車と、第1の太陽歯車に噛合する第1の遊星歯車と、該第1の遊星歯車と一体に回転し、前記第2の太陽歯車に噛合する第2の遊星歯車とを備える車両用操舵装置において、前記第1及び第2の太陽歯車の少なくとも一方は転位歯車であり、前記第1及び第2の遊星歯車は、両端部に歯数が等しい内歯を有する円筒体であることを特徴とする車両用操舵装置。
- 前記第1及び第2の遊星歯車は第1及び第2の太陽歯車より歯数を多くなしてあり、前記第1及び第2の太陽歯車と同心上に回転自在に配置され、且つ第1及び第2の太陽歯車に対し偏心する嵌合孔を有するキャリアを備え、前記嵌合孔に前記円筒体が回転自在に保持されている請求項1記載の車両用操舵装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006258964A JP4872563B2 (ja) | 2006-09-25 | 2006-09-25 | 車両用操舵装置 |
US11/847,909 US7699136B2 (en) | 2006-09-25 | 2007-08-30 | Steering device for vehicle |
EP07116326A EP1903254B1 (en) | 2006-09-25 | 2007-09-13 | Steering device for vehicle |
DE602007005430T DE602007005430D1 (de) | 2006-09-25 | 2007-09-13 | Lenkvorrichtung für ein Fahrzeug |
CN2007101518516A CN101152875B (zh) | 2006-09-25 | 2007-09-24 | 车辆转向装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006258964A JP4872563B2 (ja) | 2006-09-25 | 2006-09-25 | 車両用操舵装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008074339A true JP2008074339A (ja) | 2008-04-03 |
JP4872563B2 JP4872563B2 (ja) | 2012-02-08 |
Family
ID=38710546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006258964A Expired - Fee Related JP4872563B2 (ja) | 2006-09-25 | 2006-09-25 | 車両用操舵装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7699136B2 (ja) |
EP (1) | EP1903254B1 (ja) |
JP (1) | JP4872563B2 (ja) |
CN (1) | CN101152875B (ja) |
DE (1) | DE602007005430D1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013052766A (ja) * | 2011-09-05 | 2013-03-21 | Jtekt Corp | 電動パワーステアリング装置 |
JP2013052765A (ja) * | 2011-09-05 | 2013-03-21 | Jtekt Corp | 電動パワーステアリング装置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6663681B2 (ja) * | 2015-10-23 | 2020-03-13 | アズビル株式会社 | 操作器 |
US10322744B2 (en) * | 2017-06-09 | 2019-06-18 | Steering Solutions Ip Holding Corporation | Road wheel actuator assembly |
JP2022064473A (ja) * | 2020-10-14 | 2022-04-26 | トヨタ自動車株式会社 | 歯車減速装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005180587A (ja) * | 2003-12-19 | 2005-07-07 | Hitachi Ltd | ギア比可変機構及び該ギア比可変機構を備えた車両の操舵制御装置 |
JP2005344757A (ja) * | 2004-05-31 | 2005-12-15 | Koyo Seiko Co Ltd | 回転伝達機構 |
JP2006142931A (ja) * | 2004-11-18 | 2006-06-08 | Hitachi Ltd | 操舵制御装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1951297U (de) * | 1965-03-02 | 1966-12-08 | Hellmuth Swoboda | Zusammenstell- und wieder demontierbarer aufbau fuer ausstellungen, messestaende, laden- und schaufenstereinrichtungen, wohneinrichtungen u. dgl. |
JPS5025100B1 (ja) | 1968-10-12 | 1975-08-21 | ||
US4573545A (en) * | 1984-08-30 | 1986-03-04 | Eaton Corporation | Fail-safe device for an electrical power assisted steering system including an in-line clutch mechanism |
JPS61166772A (ja) | 1985-01-21 | 1986-07-28 | Nissan Motor Co Ltd | 車両用操舵装置 |
US4718508A (en) * | 1986-02-20 | 1988-01-12 | Tervola Pentti J | Driving and steering system |
DE10036937A1 (de) | 2000-07-28 | 2002-02-07 | Zf Lenksysteme Gmbh | Spielfreies Planetengetriebe, insbesondere für eine Betätigungseinrichtung einer Fahrzeug-Lenkvorrichtung |
DE10129450A1 (de) * | 2001-06-19 | 2003-01-02 | Bosch Gmbh Robert | Stellglied für eine Fahrzeug-Lenkvorrichtung |
US6997076B2 (en) * | 2003-02-10 | 2006-02-14 | Delphi Technologies, Inc. | Gear backlash elimination and adjustable gear backlash mechanism |
JP2004314774A (ja) * | 2003-04-16 | 2004-11-11 | Hitachi Unisia Automotive Ltd | 操舵制御装置 |
US7544146B2 (en) * | 2003-09-29 | 2009-06-09 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Anti-backlash gear bearings |
US7479089B2 (en) | 2005-01-26 | 2009-01-20 | Jtekt Corporation | Differential gear apparatus |
EP1693599B1 (en) | 2005-02-16 | 2011-06-22 | Jtekt Corporation | Vehicle steering apparatus |
DE602007002004D1 (de) * | 2006-05-15 | 2009-10-01 | Jtekt Corp | Lenkgerät für ein Fahrzeug |
JP2008074367A (ja) * | 2006-09-25 | 2008-04-03 | Jtekt Corp | 車両用操舵装置 |
-
2006
- 2006-09-25 JP JP2006258964A patent/JP4872563B2/ja not_active Expired - Fee Related
-
2007
- 2007-08-30 US US11/847,909 patent/US7699136B2/en not_active Expired - Fee Related
- 2007-09-13 EP EP07116326A patent/EP1903254B1/en not_active Expired - Fee Related
- 2007-09-13 DE DE602007005430T patent/DE602007005430D1/de active Active
- 2007-09-24 CN CN2007101518516A patent/CN101152875B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005180587A (ja) * | 2003-12-19 | 2005-07-07 | Hitachi Ltd | ギア比可変機構及び該ギア比可変機構を備えた車両の操舵制御装置 |
JP2005344757A (ja) * | 2004-05-31 | 2005-12-15 | Koyo Seiko Co Ltd | 回転伝達機構 |
JP2006142931A (ja) * | 2004-11-18 | 2006-06-08 | Hitachi Ltd | 操舵制御装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013052766A (ja) * | 2011-09-05 | 2013-03-21 | Jtekt Corp | 電動パワーステアリング装置 |
JP2013052765A (ja) * | 2011-09-05 | 2013-03-21 | Jtekt Corp | 電動パワーステアリング装置 |
Also Published As
Publication number | Publication date |
---|---|
US20080073142A1 (en) | 2008-03-27 |
US7699136B2 (en) | 2010-04-20 |
EP1903254B1 (en) | 2010-03-24 |
CN101152875B (zh) | 2011-05-18 |
JP4872563B2 (ja) | 2012-02-08 |
CN101152875A (zh) | 2008-04-02 |
DE602007005430D1 (de) | 2010-05-06 |
EP1903254A1 (en) | 2008-03-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4626345B2 (ja) | 車両のステアリング装置 | |
JP4447003B2 (ja) | 減速機および車両用アクティブスタビライザー装置 | |
JP3950456B2 (ja) | 遊星ローラ式無段変速機 | |
JP2010101454A (ja) | 減速装置 | |
JP4872563B2 (ja) | 車両用操舵装置 | |
JP5013193B2 (ja) | 車両用操舵装置 | |
JP4678524B2 (ja) | 車両用操舵装置 | |
JP2007078174A (ja) | 動力伝達装置 | |
JP2008120291A (ja) | 車両用操舵装置 | |
JP4872229B2 (ja) | 車両用操舵装置 | |
JP2007078177A (ja) | 動力伝達装置 | |
JP4372063B2 (ja) | 偏心差動減速機 | |
JP2006275274A (ja) | 回転伝動装置 | |
JP3688230B2 (ja) | 偏心差動型減速機 | |
JP2006283876A (ja) | 回転伝動装置 | |
JP2006264411A (ja) | 車両用操舵装置 | |
JP2016124368A (ja) | 舵角比可変装置及びボールナット式ステアリングギヤユニット | |
JP2006242233A (ja) | 差動歯車装置 | |
JP2008094381A (ja) | 減速歯車機構及び電動パワーステアリング装置 | |
JP2008106828A (ja) | 減速歯車装置及び電動パワーステアリング装置 | |
JP5013194B2 (ja) | 車両用操舵装置 | |
KR101622510B1 (ko) | 자동차 조향장치의 유성기어 감속기 | |
JP2004320842A (ja) | 電動パワーステアリング装置 | |
JP2005180553A (ja) | 可変ギヤ比機構、及び可変ギヤ比機構を備えた操舵制御装置 | |
JP2006117033A (ja) | ギヤ比可変機構および車両の操舵制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090828 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110412 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110414 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110530 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20111025 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20111107 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20141202 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |