DE69820387D1 - Servolenksystem - Google Patents

Servolenksystem

Info

Publication number: DE69820387D1
Authority: DE; Germany
Prior art keywords: power steering; steering system; power; steering
Prior art date: 1997-10-16
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

DE69820387T

Other languages

English (en)

Other versions

DE69820387T2 (de

Inventor

Katsuhiro Suzuki

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.)

KYB Corp

Original Assignee

Kayaba Industry 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.)

1997-10-16

Filing date

1998-10-15

Publication date

2004-01-22

1998-10-15 Application filed by Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd

2004-01-22 Publication of DE69820387D1 publication Critical patent/DE69820387D1/de

2004-10-14 Application granted granted Critical

2004-10-14 Publication of DE69820387T2 publication Critical patent/DE69820387T2/de

2018-10-16 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- B62D5/10—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 type of power unit
- B62D5/12—Piston and cylinder
- 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
- B62D5/08—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 type of steering valve used
- B62D5/083—Rotary valves
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86638—Rotary valve
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86638—Rotary valve
- Y10T137/86646—Plug type
- Y10T137/86654—For plural lines

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Power Steering Mechanism (AREA)
Steering Control In Accordance With Driving Conditions (AREA)

DE1998620387 1997-10-16 1998-10-15 Servolenksystem Expired - Fee Related DE69820387T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP29948697A JP3681875B2 (ja)	1997-10-16	1997-10-16	パワーステアリングシステム
JP29948697		1997-10-16

Publications (2)

Publication Number	Publication Date
DE69820387D1 true DE69820387D1 (de)	2004-01-22
DE69820387T2 DE69820387T2 (de)	2004-10-14

Family

ID=17873202

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE1998620387 Expired - Fee Related DE69820387T2 (de)	1997-10-16	1998-10-15	Servolenksystem

Country Status (6)

Country	Link
US (1)	US6082242A (de)
EP (1)	EP0911245B1 (de)
JP (1)	JP3681875B2 (de)
KR (1)	KR100304028B1 (de)
DE (1)	DE69820387T2 (de)
ES (1)	ES2212230T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH11217081A (ja) *	1997-11-27	1999-08-10	Kayaba Ind Co Ltd	パワーステアリングシステム
DE19808796A1 (de) *	1998-03-03	1999-09-09	Zahnradfabrik Friedrichshafen	Drehschieberventil für Hilfskraftlenkungen von Kraftfahrzeugen
KR20020079027A (ko) *	2001-04-12	2002-10-19	엘지전자 주식회사	반지형 무선 이어마이크 장치
DE10203384B9 (de) *	2002-01-29	2007-01-18	Trw Fahrwerksysteme Gmbh & Co Kg	Servolenksystem
DE10238821A1 (de) *	2002-08-23	2004-03-04	Zf Lenksysteme Gmbh	Hydraulisches Servolenksystem für Kraftfahrzeuge
JP2009241739A (ja) *	2008-03-31	2009-10-22	Daikin Ind Ltd	パワーステアリング装置
DE102011085428A1 (de)	2011-10-28	2013-05-02	Schott Ag	Einlegeboden
DE202022002423U1 (de) *	2022-11-10	2023-11-27	Adrian Kramlich	Rotatorische Luftstromverbindung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4516471A (en) *	1981-12-28	1985-05-14	Ford Motor Company	Power steering valve with chamfered lands
JPS6015265A (ja) *	1983-07-04	1985-01-25	Toyoda Mach Works Ltd	サ−ボバルブ
US4860635A (en) *	1986-05-12	1989-08-29	Nissan Motor Co., Ltd.	Steering control valve for variable power assist steering system
JPH0657533B2 (ja) *	1986-09-30	1994-08-03	日産自動車株式会社	パワ−ステアリングの油圧制御装置
US4924910A (en) *	1988-04-12	1990-05-15	Koyo Seiko Co., Ltd.	Hydraulic pressure control valve
US5048630A (en) *	1990-04-09	1991-09-17	Ford Motor Company	Power steering trim control system
FR2661385B1 (fr) *	1990-04-27	1995-05-24	Peugeot	Direction assistee hydraulique de vehicule automobile.
JP2523170Y2 (ja) *	1990-08-23	1997-01-22	光洋精工株式会社	油圧制御弁
US5244012A (en) *	1990-08-23	1993-09-14	Koyo Seiko Co., Ltd.	Hydraulic pressure control valve
US5184693A (en) *	1991-03-12	1993-02-09	Trw Inc.	Vehicle hydraulic power steering system
DE69324954T2 (de) *	1992-03-27	2000-02-24	Toyoda Koki K.K., Kariya	Servolenkung
JP3196415B2 (ja) *	1993-03-29	2001-08-06	豊田工機株式会社	動力舵取装置用流量制御装置
JPH08192758A (ja) *	1995-01-19	1996-07-30	Kayaba Ind Co Ltd	パワーステアリング装置
JPH08268304A (ja) *	1995-03-28	1996-10-15	Kayaba Ind Co Ltd	パワーステアリング装置
JP3237457B2 (ja) *	1995-05-10	2001-12-10	豊田工機株式会社	動力舵取装置における流量制御装置

1997
- 1997-10-16 JP JP29948697A patent/JP3681875B2/ja not_active Expired - Fee Related
1998
- 1998-10-14 US US09/172,432 patent/US6082242A/en not_active Expired - Fee Related
- 1998-10-15 ES ES98308435T patent/ES2212230T3/es not_active Expired - Lifetime
- 1998-10-15 EP EP19980308435 patent/EP0911245B1/de not_active Expired - Lifetime
- 1998-10-15 DE DE1998620387 patent/DE69820387T2/de not_active Expired - Fee Related
- 1998-10-16 KR KR1019980043280A patent/KR100304028B1/ko not_active Expired - Fee Related

Also Published As

Publication number	Publication date
KR100304028B1 (ko)	2001-09-29
US6082242A (en)	2000-07-04
EP0911245A3 (de)	2000-08-23
DE69820387T2 (de)	2004-10-14
JP3681875B2 (ja)	2005-08-10
JPH11115785A (ja)	1999-04-27
EP0911245B1 (de)	2003-12-10
KR19990037147A (ko)	1999-05-25
ES2212230T3 (es)	2004-07-16
EP0911245A2 (de)	1999-04-28

Publication	Publication Date	Title
DE69615640D1 (de)	2001-11-08	Servolenkungssystem
DE69607075D1 (de)	2000-04-20	Servolenkung
DE69737146D1 (de)	2007-02-08	Motorisch angetriebene servolenkung
DE59901436D1 (de)	2002-06-20	Lenksystem
DE69815053D1 (de)	2003-07-03	Lenksystem
DE69602386D1 (de)	1999-06-17	Servolenkung
DE69738569D1 (de)	2008-04-24	Servolenkung
BR9801765A (pt)	1999-06-01	Conjunto de direção
DE69736296D1 (de)	2006-08-17	Servolenkung
DE69840282D1 (de)	2009-01-15	Stromversorgungssystem
DE59704510D1 (de)	2001-10-11	Lenkanlage
DE69706208D1 (de)	2001-09-27	Servolenkung
DE69935484D1 (de)	2007-04-26	Servolenkung
DE69933634D1 (de)	2006-11-30	Servolenkung
DE69614298D1 (de)	2001-09-13	Servolenkung
DE69836379D1 (de)	2006-12-21	Servolenkungssystem
DE69929010D1 (de)	2006-01-26	Servolenkung
DE69617080D1 (de)	2002-01-03	Servolenkung
DE69819826D1 (de)	2003-12-24	Servosteuersystem
DE69602335D1 (de)	1999-06-10	Servolenkung
DE69725931D1 (de)	2003-12-11	Lenkung
DE69908865D1 (de)	2003-07-24	Servolenkung
DE69616107D1 (de)	2001-11-29	Servolenkung
DE69939047D1 (de)	2008-08-21	Servolenkung
DE69820387D1 (de)	2004-01-22	Servolenksystem

Legal Events

Date	Code	Title	Description
2005-01-05	8364	No opposition during term of opposition
2006-08-17	8339	Ceased/non-payment of the annual fee