BR8905248A - Valvula de controle direcional rotativa - Google Patents

Valvula de controle direcional rotativa

Info

Publication number: BR8905248A
Authority: BR; Brazil
Prior art keywords: control valve; directional control; rotary directional; rotary; valve
Prior art date: 1988-10-17

Application number

BR8905248A

Other languages

English (en)

Inventor

Hirotaka Umeda

Original Assignee

Trw Steering & Ind Prod Japan

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

1989-10-16

Publication date

1990-05-22

1989-10-16 Application filed by Trw Steering & Ind Prod Japan filed Critical Trw Steering & Ind Prod Japan

1990-05-22 Publication of BR8905248A publication Critical patent/BR8905248A/pt

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)

BR8905248A 1988-10-17 1989-10-16 Valvula de controle direcional rotativa BR8905248A (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
BR8905248A true BR8905248A (pt)	1990-05-22

Family

ID=17357460

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8905248A BR8905248A (pt)	1988-10-17	1989-10-16	Valvula de controle direcional rotativa

Country Status (6)

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

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.
JP3044272B2 (ja) *	1991-05-24	2000-05-22	ビショップステアリングテクノロジーリミテッド	動力操向装置の回転弁
AU660201B2 (en) *	1991-10-29	1995-06-15	Trw Steering & Suspension Australia Limited	Rotary valve for hydraulic power steering
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
DE4404534C2 (de) *	1994-02-12	1997-03-20	Trw Fahrwerksyst Gmbh & Co	Kugelkupplung
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
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 DE DE19893934468 patent/DE3934468A1/de not_active Withdrawn
- 1989-10-16 BR BR8905248A patent/BR8905248A/pt unknown

Also Published As

Publication number	Publication date
KR900006723A (ko)	1990-05-08
DE3934468A1 (de)	1990-04-19
KR950012376B1 (ko)	1995-10-17
GB2224704B (en)	1992-12-23
JPH02106467A (ja)	1990-04-18
US4966192A (en)	1990-10-30
GB2224704A (en)	1990-05-16
GB8921121D0 (en)	1989-11-01
JP2532612B2 (ja)	1996-09-11

Publication	Publication Date	Title
BR8905248A (pt)	1990-05-22	Valvula de controle direcional rotativa
DE3679176D1 (de)	1991-06-13	Richtungsabhaengiges steuerventil.
FR2633834B1 (fr)	1992-12-18	Valve de commande pneumatique
BR9501904A (pt)	1995-12-19	Válvula de controle
IT1197919B (it)	1988-12-21	Valvola di controllo
BR8701759A (pt)	1988-01-12	Valvula de controle operada por piloto
IT8920565A0 (it)	1989-05-19	Valvola rotativa.
DK45685A (da)	1985-08-04	Reguleringsventil
BR8701839A (pt)	1988-01-26	Dispositivo de valvula de controle
AT383660B (de)	1987-08-10	Regelventil
GB2199120B (en)	1991-01-02	Directional control valve
KR900012028A (ko)	1990-08-02	방향제어밸브
BR9102943A (pt)	1992-02-11	Valvula de controle
ATA290989A (de)	1990-10-15	Drehschieberventil
DE59304467D1 (de)	1996-12-19	Wegeventil
BR9304127A (pt)	1994-04-12	Valvula de controle
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
BR8707981A (pt)	1990-04-17	Valvula de controle de dosagem
IT214557Z2 (it)	1990-05-09	Servovalvola rotativa a comando elettromagnetico
BR8500760A (pt)	1985-12-03	Valvula de controle compensadora de travamento
BR8705666A (pt)	1988-06-14	Dispositivo de valvula de controle
DE58900344D1 (de)	1991-11-14	Schaltventil.