KR900006723A - 회전식 방향 제어밸브 - Google Patents

회전식 방향 제어밸브

Info

Publication number: KR900006723A
Authority: KR; South Korea
Prior art keywords: control valve; directional control; rotary directional; rotary; valve
Prior art date: 1988-10-17
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

Application number

KR1019890014813A

Other languages

English (en)

Other versions

KR950012376B1 (ko

Inventor

히로타카 우메다

Original Assignee

티알 더블유 에스 아이 가부시기가이샤

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.)

1988-10-17

Filing date

1989-10-14

Publication date

1990-05-08

1989-10-14 Application filed by 티알 더블유 에스 아이 가부시기가이샤 filed Critical 티알 더블유 에스 아이 가부시기가이샤

1990-05-08 Publication of KR900006723A publication Critical patent/KR900006723A/ko

1995-10-17 Application granted granted Critical

1995-10-17 Publication of KR950012376B1 publication Critical patent/KR950012376B1/ko

2009-10-14 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
- B62D5/08—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
- Y10T137/86646—Plug type
- Y10T137/86654—For plural lines
- 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
- Y10T137/86662—Axial and radial flow

Landscapes

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

KR1019890014813A 1988-10-17 1989-10-14 회전식 방향 제어밸브 Expired - Fee Related KR950012376B1 (ko)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP88-261126		1988-10-17
JP26112688A JP2532612B2 (ja)	1988-10-17	1988-10-17	回転式方向制御弁

Publications (2)

Publication Number	Publication Date
KR900006723A true KR900006723A (ko)	1990-05-08
KR950012376B1 KR950012376B1 (ko)	1995-10-17

Family

ID=17357460

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1019890014813A Expired - Fee Related KR950012376B1 (ko)	1988-10-17	1989-10-14	회전식 방향 제어밸브

Country Status (6)

Country	Link
US (1)	US4966192A (ko)
JP (1)	JP2532612B2 (ko)
KR (1)	KR950012376B1 (ko)
BR (1)	BR8905248A (ko)
DE (1)	DE3934468A1 (ko)
GB (1)	GB2224704B (ko)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5230273A (en) *	1990-07-25	1993-07-27	Trw Inc.	Apparatus for controlling fluid flow to a power steering actuator
US5058696A (en) *	1990-11-05	1991-10-22	General Motors Corporation	Variable effort automotive power steering gear and method
US5070957A (en) *	1990-11-20	1991-12-10	General Motors Corporation	Variable effort automotive power steering gear
DE69203278T2 (de) *	1991-04-23	1995-11-02	Honda Motor Co Ltd	Drehventil für automatisches Getriebe.
WO1992020561A1 (en) *	1991-05-24	1992-11-26	A.E. Bishop & Associates Pty. Limited	Rotary valve for power steering
JPH07503920A (ja) *	1991-10-29	1995-04-27	ティーアールダブリュ　スティアリング　アンド　サスペンション　オーストラリア　リミテッド	液圧式パワーステアリング用ロータリーバルブ
US5189941A (en) *	1991-12-02	1993-03-02	General Motors Corporation	Power steering gear permitting separate mechanical and hydraulic balancing
DE4202116A1 (de) *	1992-01-27	1993-07-29	Zahnradfabrik Friedrichshafen	Hilfskraftlenkeinrichtung fuer kraftfahrzeuge
DE4220624A1 (de) *	1992-06-24	1994-01-05	Zahnradfabrik Friedrichshafen	Drehschieberventil, insbesondere für Hilfskraftlenkungen
DE4240100A1 (de) *	1992-11-28	1994-06-01	Schaeffler Waelzlager Kg	Zentriereinrichtung
GB2274434B (en) *	1993-01-22	1995-11-01	Rover Group	A power-assisted steering valve
DE4404533C2 (de) *	1994-02-12	2001-03-01	Trw Fahrwerksyst Gmbh & Co	Lenkventil mit Mittenzentrierung
DE4404535C2 (de) *	1994-02-12	2000-07-27	Trw Fahrwerksyst Gmbh & Co	Lenkventil
DE4404534C2 (de) *	1994-02-12	1997-03-20	Trw Fahrwerksyst Gmbh & Co	Kugelkupplung
DE4433599A1 (de) *	1994-09-21	1996-03-28	Zahnradfabrik Friedrichshafen	Drehschieberventil für Hilfskraftlenkungen von Kraftfahrzeugen
US5707049A (en) *	1995-10-23	1998-01-13	General Motors Corporation	Power steering gear for motor vehicle
DE19616438C2 (de) *	1996-04-25	1999-10-21	Daimler Chrysler Ag	Servoventilanordnung
JPH1016803A (ja) *	1996-07-01	1998-01-20	Toyota Motor Corp	操舵力調整装置
DE19733031C2 (de) *	1997-07-31	2000-10-26	Mercedes Benz Lenkungen Gmbh	Servoventil
DE19740352A1 (de) *	1997-09-13	1999-03-18	Zf Frledrichshafen Aktiengesel	Verfahren zum Montieren eines Lenkventils mit einer Zentriereinheit
DE19742563C2 (de) *	1997-09-26	1999-10-14	Mercedes Benz Lenkungen Gmbh	Servoventil
JPH11152053A (ja)	1997-11-25	1999-06-08	Toyota Motor Corp	動力舵取装置
DE10131077A1 (de) *	2001-06-27	2003-01-09	Zf Lenksysteme Gmbh	Hilfkraftlenkung für Kraftfahrzeuge
KR100471325B1 (ko) *	2002-11-04	2005-03-08	기아자동차주식회사	속도 감응형 파워스티어링 시스템
FR2878219B1 (fr) *	2004-11-22	2007-02-09	Trw France Sas	Valve de direction et module pour une telle valve
DE102005028284B3 (de) *	2005-06-18	2006-09-07	Ab Skf	Lageranordnung
KR101138122B1 (ko) *	2008-06-17	2012-04-23	한라스택폴 주식회사	피니언 밸브 바디와 이를 구비한 피니언 밸브 어셈블리
JP5393741B2 (ja) *	2011-08-09	2014-01-22	富士重工業株式会社	ステアリング装置
CN102278332A (zh) *	2011-08-25	2011-12-14	宁波赛维思机械有限公司	手动三位四通换向阀
CN107676528A (zh) *	2016-08-02	2018-02-09	徐州徐工筑路机械有限公司	阀杆锁紧结构及控制阀

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4819545A (en) *	1987-07-28	1989-04-11	Trw Inc.	Power steering system
US4877100A (en) *	1987-09-16	1989-10-31	Jidosha Kiki Co., Ltd.	Hydraulic reaction force apparatus for power steering system

1988
- 1988-10-17 JP JP26112688A patent/JP2532612B2/ja not_active Expired - Lifetime
1989
- 1989-09-18 GB GB8921121A patent/GB2224704B/en not_active Expired - Fee Related
- 1989-09-20 US US07/410,152 patent/US4966192A/en not_active Expired - Fee Related
- 1989-10-14 KR KR1019890014813A patent/KR950012376B1/ko not_active Expired - Fee Related
- 1989-10-16 BR BR8905248A patent/BR8905248A/pt unknown
- 1989-10-16 DE DE19893934468 patent/DE3934468A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
GB8921121D0 (en)	1989-11-01
JPH02106467A (ja)	1990-04-18
GB2224704A (en)	1990-05-16
KR950012376B1 (ko)	1995-10-17
BR8905248A (pt)	1990-05-22
GB2224704B (en)	1992-12-23
JP2532612B2 (ja)	1996-09-11
DE3934468A1 (de)	1990-04-19
US4966192A (en)	1990-10-30

Publication	Publication Date	Title
KR900006723A (ko)	1990-05-08	회전식 방향 제어밸브
DE3679176D1 (de)	1991-06-13	Richtungsabhaengiges steuerventil.
IT1230842B (it)	1991-11-08	Valvola rotativa.
DE68928180D1 (de)	1997-08-21	Stereoeffektverbesserung und richtcharakteristikregelung
DK0568950T3 (da)	1996-08-26	Cellehjulssluse
IT1197919B (it)	1988-12-21	Valvola di controllo
DE69515277D1 (de)	2000-04-06	Wegeventil
DE69228940D1 (de)	1999-05-20	Drehventil
KR900020850U (ko)	1990-12-14	유량제어밸브
GB2199120B (en)	1991-01-02	Directional control valve
AT383660B (de)	1987-08-10	Regelventil
KR900012028A (ko)	1990-08-02	방향제어밸브
ATA290989A (de)	1990-10-15	Drehschieberventil
DE59304467D1 (de)	1996-12-19	Wegeventil
DK56387D0 (da)	1987-02-03	Styreventil
EP0233025A3 (en)	1988-04-06	Directional control valve
BR8904056A (pt)	1990-03-20	Valvula rotativa
BR8900649A (pt)	1989-10-10	Valvula rotativa de comando eletrico
IT214557Z2 (it)	1990-05-09	Servovalvola rotativa a comando elettromagnetico
DE68914231D1 (de)	1994-05-05	Ventilsteuervorrichtung.
DE58900344D1 (de)	1991-11-14	Schaltventil.
DE69030720D1 (de)	1997-06-19	Drehklappenventil
FR2610690B1 (fr)	1992-01-10	Vanne rotative
IT8667786A0 (it)	1986-10-16	Valvola di controllo
DE68916946D1 (de)	1994-08-25	Steuerungsventil.

Legal Events

Date	Code	Title	Description
1989-10-14	PA0109	Patent application	St.27 status event code: A-0-1-A10-A12-nap-PA0109
1989-10-14	R17-X000	Change to representative recorded	St.27 status event code: A-3-3-R10-R17-oth-X000
1989-11-03	P11-X000	Amendment of application requested	St.27 status event code: A-2-2-P10-P11-nap-X000
1989-11-03	P13-X000	Application amended	St.27 status event code: A-2-2-P10-P13-nap-X000
1990-05-08	PG1501	Laying open of application	St.27 status event code: A-1-1-Q10-Q12-nap-PG1501
1991-09-20	A201	Request for examination
1991-09-20	PA0201	Request for examination	St.27 status event code: A-1-2-D10-D11-exm-PA0201
1995-09-20	G160	Decision to publish patent application
1995-10-17	PG1605	Publication of application before grant of patent	St.27 status event code: A-2-2-Q10-Q13-nap-PG1605
1995-12-27	E701	Decision to grant or registration of patent right
1995-12-27	PE0701	Decision of registration	St.27 status event code: A-1-2-D10-D22-exm-PE0701
1996-03-20	GRNT	Written decision to grant
1996-03-20	PR0701	Registration of establishment	St.27 status event code: A-2-4-F10-F11-exm-PR0701
1996-03-20	PR1002	Payment of registration fee	St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1
1998-10-18	LAPS	Lapse due to unpaid annual fee
1998-10-18	PC1903	Unpaid annual fee	St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 19981018 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE
1999-07-01	PC1903	Unpaid annual fee	St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 19981018
2018-12-22	P22-X000	Classification modified	St.27 status event code: A-4-4-P10-P22-nap-X000