FR2857931B1 - Dispositif de direction a rapport de transmission variable - Google Patents

Dispositif de direction a rapport de transmission variable

Info

Publication number
FR2857931B1
FR2857931B1 FR0408042A FR0408042A FR2857931B1 FR 2857931 B1 FR2857931 B1 FR 2857931B1 FR 0408042 A FR0408042 A FR 0408042A FR 0408042 A FR0408042 A FR 0408042A FR 2857931 B1 FR2857931 B1 FR 2857931B1
Authority
FR
France
Prior art keywords
variable transmission
transmission ratio
direction device
ratio
variable
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.)
Expired - Fee Related
Application number
FR0408042A
Other languages
English (en)
Other versions
FR2857931A1 (fr
Inventor
Kenichiro Hidaka
Kenichiro Miyata
Takahiro Kojo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of FR2857931A1 publication Critical patent/FR2857931A1/fr
Application granted granted Critical
Publication of FR2857931B1 publication Critical patent/FR2857931B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Steering Controls (AREA)
  • Power Steering Mechanism (AREA)
FR0408042A 2003-07-23 2004-07-20 Dispositif de direction a rapport de transmission variable Expired - Fee Related FR2857931B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003278369A JP4248960B2 (ja) 2003-07-23 2003-07-23 伝達比可変操舵装置

Publications (2)

Publication Number Publication Date
FR2857931A1 FR2857931A1 (fr) 2005-01-28
FR2857931B1 true FR2857931B1 (fr) 2007-06-22

Family

ID=33562745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0408042A Expired - Fee Related FR2857931B1 (fr) 2003-07-23 2004-07-20 Dispositif de direction a rapport de transmission variable

Country Status (4)

Country Link
US (1) US7195098B2 (fr)
JP (1) JP4248960B2 (fr)
DE (1) DE102004035024B4 (fr)
FR (1) FR2857931B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007055571A (ja) * 2005-07-28 2007-03-08 Fuji Kiko Co Ltd 可変舵角比操舵装置のロック構造
US8086380B2 (en) * 2006-11-17 2011-12-27 GM Global Technology Operations LLC Variable bleed solenoid recovery system
JP4365855B2 (ja) * 2006-12-21 2009-11-18 三菱電機株式会社 車両用操舵装置
JP5243767B2 (ja) * 2007-10-23 2013-07-24 株式会社ジェイテクト 電動パワーステアリング装置
JP4569634B2 (ja) * 2008-01-09 2010-10-27 株式会社デンソー 車両用操舵装置
JP4613976B2 (ja) * 2008-04-07 2011-01-19 トヨタ自動車株式会社 車両の操舵制御装置
JP4636125B2 (ja) 2008-06-10 2011-02-23 株式会社デンソー Ｖｇｒｓ用電子制御ユニット
GB201312725D0 (en) * 2013-07-16 2013-08-28 Randle Engineering Solutions Ltd Variable mechanical advantage shaft coupling
US10988191B2 (en) 2014-08-20 2021-04-27 Hydraulic Systems, Llc Load transporting apparatus and methods of using same
JP6376352B2 (ja) * 2015-08-07 2018-08-22 トヨタ自動車株式会社 車両の走行制御装置
CN107544512A (zh) * 2017-09-30 2018-01-05 江西洪都航空工业集团有限责任公司 一种用于智能四轮小车的差速转弯控制器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622857B1 (fr) * 1987-11-10 1990-03-09 Renault Mecanisme de direction a demultiplication variable asservi a la vitesse du vehicule
DE4031316C2 (de) * 1990-10-04 2001-11-22 Bosch Gmbh Robert Motorbetriebenes Servolenksystem
DE4142580A1 (de) * 1991-12-21 1993-06-24 Bosch Gmbh Robert Verfahren und vorrichtung zum betrieb einer elektromotorischen servolenkung
JP3133914B2 (ja) * 1994-12-21 2001-02-13 三菱電機株式会社 電動パワーステアリング装置
JP3371779B2 (ja) 1997-11-25 2003-01-27 トヨタ自動車株式会社 車両用操舵装置
JP3951205B2 (ja) * 1998-05-19 2007-08-01 株式会社デンソー パワーステアリング方法およびパワーステアリング装置
JP3625391B2 (ja) * 1999-04-07 2005-03-02 三菱電機株式会社 車両のステアリング角度制御装置
JP3663332B2 (ja) * 2000-03-15 2005-06-22 光洋精工株式会社 電動パワーステアリング制御装置
JP4368031B2 (ja) 2000-03-31 2009-11-18 株式会社ジェイテクト 伝達比可変操舵装置
DE10036937A1 (de) 2000-07-28 2002-02-07 Zf Lenksysteme Gmbh Spielfreies Planetengetriebe, insbesondere für eine Betätigungseinrichtung einer Fahrzeug-Lenkvorrichtung
JP4019873B2 (ja) * 2001-10-12 2007-12-12 日産自動車株式会社 舵角比制御装置
JP4147836B2 (ja) * 2002-06-21 2008-09-10 株式会社ジェイテクト 車両用操舵装置
JP4232864B2 (ja) * 2002-10-29 2009-03-04 株式会社ジェイテクト 伝達比可変操舵装置
US7233850B2 (en) * 2002-10-31 2007-06-19 Koyo Seiko Co., Ltd. Vehicle steering apparatus

Also Published As

Publication number Publication date
JP2005041363A (ja) 2005-02-17
FR2857931A1 (fr) 2005-01-28
DE102004035024A8 (de) 2005-09-22
US7195098B2 (en) 2007-03-27
JP4248960B2 (ja) 2009-04-02
US20050016788A1 (en) 2005-01-27
DE102004035024B4 (de) 2016-12-08
DE102004035024A1 (de) 2005-02-10

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