DE69504540D1 - Elektrische Servolenkung - Google Patents

Elektrische Servolenkung

Info

Publication number: DE69504540D1
Authority: DE; Germany
Prior art keywords: electric power; power steering; steering; electric; power
Prior art date: 1994-02-04
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

DE69504540T

Other languages

English (en)

Other versions

DE69504540T2 (de

Inventor

Isamu Chikuma

Toshiyuki Iwano

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.)

NSK Ltd

Original Assignee

NSK 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.)

1994-02-04

Filing date

1995-02-01

Publication date

1998-10-15

1995-02-01 Application filed by NSK Ltd filed Critical NSK Ltd

1998-10-15 Application granted granted Critical

1998-10-15 Publication of DE69504540D1 publication Critical patent/DE69504540D1/de

1999-04-22 Publication of DE69504540T2 publication Critical patent/DE69504540T2/de

2015-02-02 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
- F16H55/18—Special devices for taking up backlash
- 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
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0409—Electric motor acting on the steering column
- 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
- F16H57/00—General details of gearing
- F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
- 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
- F16H57/00—General details of gearing
- F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
- F16H2057/126—Self-adjusting during operation, e.g. by a spring

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Transportation (AREA)
Power Steering Mechanism (AREA)
Gear Transmission (AREA)

DE69504540T 1994-02-04 1995-02-01 Elektrische Servolenkung Expired - Lifetime DE69504540T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP01256094A JP3379092B2 (ja)	1994-02-04	1994-02-04	電動式パワーステアリング装置

Publications (2)

Publication Number	Publication Date
DE69504540D1 true DE69504540D1 (de)	1998-10-15
DE69504540T2 DE69504540T2 (de)	1999-04-22

Family

ID=11808737

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69504540T Expired - Lifetime DE69504540T2 (de)	1994-02-04	1995-02-01	Elektrische Servolenkung

Country Status (4)

Country	Link
US (1)	US5445238A (de)
EP (1)	EP0666210B1 (de)
JP (1)	JP3379092B2 (de)
DE (1)	DE69504540T2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2327652B (en) *	1997-05-29	2001-04-18	Nsk Ltd	Electric power assisted steering apparatus
DE19752075A1 (de) *	1997-11-25	1999-05-27	Opel Adam Ag	Elektromotorischer Stellantrieb für eine Fahrzeuglenkanlage
DE19824382A1 (de)	1998-05-30	1999-12-02	Mannesmann Vdo Ag	Schneckengetriebe
JP2000177607A (ja) *	1998-12-14	2000-06-27	Toyoda Mach Works Ltd	電動式パワーステアリング装置
DE19907269A1 (de) *	1999-02-20	2000-08-24	Zahnradfabrik Friedrichshafen	Servolenkung
DE19928960A1 (de) *	1999-06-24	2000-12-28	Volkswagen Ag	Zahnradtrieb
JP4221825B2 (ja) *	1999-06-28	2009-02-12	株式会社ジェイテクト	電動式舵取装置
JP2001080529A (ja) *	1999-07-15	2001-03-27	Koyo Seiko Co Ltd	動力舵取装置及び動力伝達継手
JP3765209B2 (ja) *	1999-09-08	2006-04-12	株式会社ジェイテクト	電動式舵取装置
JP3765208B2 (ja) *	1999-09-08	2006-04-12	株式会社ジェイテクト	電動式舵取装置
JP2001108024A (ja) *	1999-10-06	2001-04-20	Koyo Seiko Co Ltd	電動パワーステアリング装置
GB2369872B (en) *	2000-06-19	2004-10-20	Nsk Ltd	Motor-driven power steering device
JP3650726B2 (ja) *	2000-08-08	2005-05-25	光洋精工株式会社	電動パワーステアリング装置
JP3747152B2 (ja) *	2000-09-20	2006-02-22	光洋精工株式会社	ギヤ機構および電動パワーステアリング装置
JP3765232B2 (ja)	2000-11-16	2006-04-12	株式会社ジェイテクト	電動式パワーステアリング装置及びこれに用いる歯車の製造方法
JP2002233113A (ja) *	2001-02-05	2002-08-16	Showa Corp	電動パワーステアリング装置
JP2002233112A (ja) *	2001-02-05	2002-08-16	Showa Corp	電動パワーステアリング装置
JP4690568B2 (ja) *	2001-03-28	2011-06-01	株式会社ショーワ	電動パワーステアリング装置
JP2002291205A (ja) *	2001-03-28	2002-10-04	Showa Corp	電動パワーステアリング装置
JP2002291204A (ja) *	2001-03-28	2002-10-04	Showa Corp	電動パワーステアリング装置
JP2002308125A (ja) *	2001-04-18	2002-10-23	Nsk Ltd	電動パワーステアリング装置
JP2003054431A (ja) *	2001-08-20	2003-02-26	Honda Motor Co Ltd	電動パワーステアリング装置
US7798033B2 (en)	2002-11-14	2010-09-21	Ims Gear Gmbh	Power-assisted steering having a gear mechanism
JP4134701B2 (ja) *	2002-11-29	2008-08-20	株式会社ジェイテクト	電動パワーステアリング装置
US7360468B2 (en)	2003-03-19	2008-04-22	Nsk Ltd.	Electric power steering device and resin gear used for the same
WO2005000662A1 (ja) *	2003-06-25	2005-01-06	Nsk Ltd.	電動パワーステアリング装置
JP2006062535A (ja) *	2004-08-27	2006-03-09	Showa Corp	電動舵取補助装置
KR20070091224A (ko) *	2005-01-31	2007-09-07	닛본 세이고 가부시끼가이샤	전동 파워 스티어링 장치
JP4796310B2 (ja) *	2005-02-18	2011-10-19	株式会社リコー	動力伝達機構及び画像形成装置
US7721616B2 (en)	2005-12-05	2010-05-25	Gm Global Technology Operations, Inc.	Sprung gear set and method
US20090266187A1 (en)	2006-03-08	2009-10-29	Nsk Ltd.	Steering apparatus
US8250940B2 (en) *	2006-07-20	2012-08-28	Steering Solutions Ip Holding Corporation	System and method for controlling contact between members in operable communication
JP2008162353A (ja) *	2006-12-27	2008-07-17	Jtekt Corp	電動パワーステアリング装置及びこれに用いる歯車の製造方法
JP2008254495A (ja) *	2007-04-02	2008-10-23	Jtekt Corp	電動パワーステアリング装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60206628A (ja) *	1984-03-30	1985-10-18	Mitsubishi Rayon Co Ltd	歯車の製造法
DE68922248T2 (de) *	1988-07-11	1995-08-31	Koyo Seiko Co	Motorgetriebene Servolenkung.
JP2556890Y2 (ja) *	1989-02-17	1997-12-08	光洋精工株式会社	動力舵取装置
AU2049492A (en) *	1991-07-24	1993-01-28	Koyo Seiko Co., Ltd.	Steering device and speed reduction device
JPH0569834A (ja) *	1991-09-11	1993-03-23	Aisin Seiki Co Ltd	車輌の電動補助操舵装置

1994
- 1994-02-04 JP JP01256094A patent/JP3379092B2/ja not_active Expired - Fee Related
1995
- 1995-01-25 US US08/378,010 patent/US5445238A/en not_active Expired - Lifetime
- 1995-02-01 EP EP95300630A patent/EP0666210B1/de not_active Expired - Lifetime
- 1995-02-01 DE DE69504540T patent/DE69504540T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JP3379092B2 (ja)	2003-02-17
EP0666210B1 (de)	1998-09-09
EP0666210A3 (de)	1997-04-09
EP0666210A2 (de)	1995-08-09
JPH07215227A (ja)	1995-08-15
DE69504540T2 (de)	1999-04-22
US5445238A (en)	1995-08-29

Publication	Publication Date	Title
DE69533576D1 (de)	2004-11-04	Elektrische Servolenkung
DE69508179D1 (de)	1999-04-15	Elektrische Servolenkung
DE69504540D1 (de)	1998-10-15	Elektrische Servolenkung
DE69732732D1 (de)	2005-04-21	Elektrische Servolenkung
DE69728704D1 (de)	2004-05-27	Elektrische Servolenkung
DE69818760D1 (de)	2003-11-13	Elektrische Servolenkung
DE69813643D1 (de)	2003-05-28	Elektrische Servolenkung
DE69924307D1 (de)	2005-04-21	Elektrische Servolenkung
DE69941177D1 (de)	2009-09-10	Elektrische Servolenkung
DE69701270D1 (de)	2000-03-16	Elektrische Servolenkung
DE69526778D1 (de)	2002-06-27	Elektrisches Servo-Lenkungssystem
DE69217084D1 (de)	1997-03-06	Elektrische Servolenkung
DE69117194D1 (de)	1996-03-28	Elektrische Servolenkung
DE69820549D1 (de)	2004-01-29	Elektrische Servolenkung
DE69824257D1 (de)	2004-07-08	Elektrische Servolenkung
DE69300328D1 (de)	1995-09-14	Elektrische Servolenkung.
DE69829437D1 (de)	2005-04-28	Elektrische Servolenkung
DE69917870D1 (de)	2004-07-15	Elektrische Servolenkung
DE69312871D1 (de)	1997-09-11	Elektrische Servolenkung
DE69704505D1 (de)	2001-05-17	Elektrische Servolenkung
DE69404424D1 (de)	1997-09-04	Elektrische Servolenkung
DE69521581D1 (de)	2001-08-09	Elektrische Servolenkung
DE69801965D1 (de)	2001-11-15	Elektrische Servolenkung
DE69617834D1 (de)	2002-01-24	Elektrische Servolenkung
DE69517920D1 (de)	2000-08-17	Elektrische Servolenkung

Legal Events

Date	Code	Title	Description
1999-10-07	8364	No opposition during term of opposition