DE69929010D1 - Servolenkung - Google Patents

Servolenkung

Info

Publication number
DE69929010D1
DE69929010D1 DE69929010T DE69929010T DE69929010D1 DE 69929010 D1 DE69929010 D1 DE 69929010D1 DE 69929010 T DE69929010 T DE 69929010T DE 69929010 T DE69929010 T DE 69929010T DE 69929010 D1 DE69929010 D1 DE 69929010D1
Authority
DE
Germany
Prior art keywords
power steering
steering
power
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 - Lifetime
Application number
DE69929010T
Other languages
English (en)
Other versions
DE69929010T2 (de
Inventor
Masahiko Sakamaki
Hiroaki Kaji
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.)
Koyo Seiko Co Ltd
Original Assignee
Koyo Seiko Co Ltd
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 Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd
Application granted granted Critical
Publication of DE69929010D1 publication Critical patent/DE69929010D1/de
Publication of DE69929010T2 publication Critical patent/DE69929010T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/065—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by specially adapted means for varying pressurised fluid supply based on need, e.g. on-demand, variable assist
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/30—Individual registration on entry or exit not involving the use of a pass
    • G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
DE69929010T 1998-09-18 1999-09-15 Servolenkung Expired - Lifetime DE69929010T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP26521598 1998-09-18
JP26521598A JP3648392B2 (ja) 1998-09-18 1998-09-18 パワーステアリング装置

Publications (2)

Publication Number Publication Date
DE69929010D1 true DE69929010D1 (de) 2006-01-26
DE69929010T2 DE69929010T2 (de) 2006-08-31

Family

ID=17414133

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69929010T Expired - Lifetime DE69929010T2 (de) 1998-09-18 1999-09-15 Servolenkung

Country Status (5)

Country Link
US (1) US6244372B1 (de)
EP (1) EP0987164B1 (de)
JP (1) JP3648392B2 (de)
BR (1) BR9904210A (de)
DE (1) DE69929010T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6446749B2 (en) * 1997-04-02 2002-09-10 Robert Bosch Gmbh Method and arrangement for operating a steering system for a motor vehicle
US6510396B1 (en) 1999-09-16 2003-01-21 Delphi Technologies, Inc. Symmetry compensation for encoder pulse width variation
JP4750990B2 (ja) 1999-09-16 2011-08-17 ジーエム・グローバル・テクノロジー・オペレーションズ・インコーポレーテッド モーター回転数測定用のタコメーター装置及び方法
WO2001020266A2 (en) * 1999-09-16 2001-03-22 Delphi Technologies, Inc. Enhanced motor velocity measurement using a blend of fixed period and fixed distance techniques
US6411867B1 (en) * 1999-10-27 2002-06-25 Fujitsu Ten Limited Vehicle driving support system, and steering angle detection device
JP2002012160A (ja) * 2000-06-29 2002-01-15 Fuji Heavy Ind Ltd 車両の路面摩擦係数推定装置
JP3853153B2 (ja) * 2000-11-27 2006-12-06 株式会社ジェイテクト 車両用舵角検出装置およびそれを用いたパワーステアリング装置
US6678594B2 (en) * 2001-02-02 2004-01-13 Delphi Technologies, Inc. User-configurable steering control for steer-by-wire systems
KR100418783B1 (ko) * 2001-03-12 2004-02-19 현대자동차주식회사 하이브리드 전기자동차의 가변형 조향 제어장치 및 방법
DE60237974D1 (de) 2001-07-27 2010-11-25 Delphi Tech Inc Tachometervorrichtung und verfahren zur motorgeschwindigkeitsmessung
JP4826868B2 (ja) * 2001-08-06 2011-11-30 株式会社ジェイテクト パワーステアリング装置
EP1429952A4 (de) 2001-09-14 2007-06-13 Delphi Tech Inc Zusatzkraft- und -positionssteuerung für ein kraftfahrzeuglenksystem
US20030150366A1 (en) * 2002-02-13 2003-08-14 Kaufmann Timothy W. Watercraft steer-by-wire system
JP4037321B2 (ja) * 2003-06-09 2008-01-23 三菱電機株式会社 電動油圧式パワーステアリング装置
JP4587050B2 (ja) * 2006-06-13 2010-11-24 株式会社ジェイテクト 車両用操舵装置
DE102008019112B4 (de) * 2008-04-16 2019-05-09 Trw Automotive Gmbh Verfahren zur Steuerung einer elektromotorisch betriebenen Pumpe eines hydraulischen Servolenksystems für Kraftfahrzeuge

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100739A (en) * 1977-01-17 1978-07-18 Caterpillar Tractor Co. Pressure sensitive charging means for a steering system
JPS58156857A (ja) * 1982-03-15 1983-09-17 Tokai T R W Kk 回転検出装置
JPS59118577A (ja) 1982-12-27 1984-07-09 Koyo Jidoki Kk パワーステアリング装置の回転制御弁のスプール弁
JPS62283067A (ja) * 1986-05-31 1987-12-08 Aisin Seiki Co Ltd 電動パワ−ステアリング装置
JPH0228061A (ja) * 1988-07-14 1990-01-30 Mitsubishi Electric Corp 電動式パワーステアリング装置
JPH0292781A (ja) * 1988-09-28 1990-04-03 Mitsubishi Electric Corp モータ駆動式パワー・ステアリング装置
DE4319891A1 (de) * 1993-06-16 1994-12-22 Zahnradfabrik Friedrichshafen Hilfskraftlenkung für Kraftfahrzeuge
US5568389A (en) * 1994-03-11 1996-10-22 Trw Inc. Method and apparatus for controlling an electric assist steering system
JP3660098B2 (ja) 1997-03-25 2005-06-15 出光興産株式会社 タルク及びそれを含有するプロピレン系重合体組成物
ES2263180T3 (es) * 1997-08-13 2006-12-01 Jtekt Corporation Sistema de direccion asistida.
JP3673377B2 (ja) * 1997-09-26 2005-07-20 光洋精工株式会社 パワーステアリング装置

Also Published As

Publication number Publication date
DE69929010T2 (de) 2006-08-31
JP3648392B2 (ja) 2005-05-18
JP2000095128A (ja) 2000-04-04
EP0987164A2 (de) 2000-03-22
BR9904210A (pt) 2000-08-01
EP0987164A3 (de) 2003-01-15
EP0987164B1 (de) 2005-12-21
US6244372B1 (en) 2001-06-12

Similar Documents

Publication Publication Date Title
DE69834353D1 (de) Leistungsteilungs-/-addierschaltung
DE69737146D1 (de) Motorisch angetriebene servolenkung
DE69914134D1 (de) Laufrad
DE69738569D1 (de) Servolenkung
DE69736296D1 (de) Servolenkung
DE69935484D1 (de) Servolenkung
DE69933634D1 (de) Servolenkung
DE69929010D1 (de) Servolenkung
DE69706208D1 (de) Servolenkung
DE69908865D1 (de) Servolenkung
NO991806D0 (no) Koblingsutstyr
DE69836379D1 (de) Servolenkungssystem
DE60001626D1 (de) Servolenkung
DE69929338D1 (de) Hydraulische servolenkung
DE69933106D1 (de) Hydraulische Servolenkung
DE69920124D1 (de) Servolenkung
DE69939047D1 (de) Servolenkung
DE69940243D1 (de) Servolenkung
DE69509569D1 (de) Servolenkung
IT1278102B1 (it) Servosterzo.
DE69931997D1 (de) Servolenkung
DE69820387D1 (de) Servolenksystem
DE69818336D1 (de) Servolenkung
DE60028643D1 (de) Servolenkung
DE69931205D1 (de) Servolenkung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: WITTE, WELLER & PARTNER, 70178 STUTTGART

8320 Willingness to grant licences declared (paragraph 23)