DK0453994T3 - Servostyring med indbygget parallelstyring - Google Patents

Servostyring med indbygget parallelstyring

Info

Publication number: DK0453994T3
Authority: DK; Denmark
Prior art keywords: built; power steering; parallel control; parallel; control
Prior art date: 1990-04-23

Application number

DK91106339.4T

Other languages

English (en)

Inventor

Dwight Bruce Stephenson

Original Assignee

Eaton Corp

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.)

1990-04-23

Filing date

1991-04-19

Publication date

1996-11-11

1991-04-19 Application filed by Eaton Corp filed Critical Eaton Corp

1996-11-11 Application granted granted Critical

1996-11-11 Publication of DK0453994T3 publication Critical patent/DK0453994T3/da

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
- B62D5/09—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 means for actuating valves
- B62D5/093—Telemotor driven by steering wheel movement
- B62D5/097—Telemotor driven by steering wheel movement gerotor type
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
- 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
- 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
- Y10T137/87169—Supply and exhaust

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Power Steering Mechanism (AREA)
Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Control Of Fluid Pressure (AREA)
Multiple-Way Valves (AREA)
Steering Control In Accordance With Driving Conditions (AREA)

DK91106339.4T 1990-04-23 1991-04-19 Servostyring med indbygget parallelstyring DK0453994T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/513,366 US5016672A (en)	1990-04-23	1990-04-23	Steering controller with integral parallel control

Publications (1)

Publication Number	Publication Date
DK0453994T3 true DK0453994T3 (da)	1996-11-11

Family

ID=24042962

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK91106339.4T DK0453994T3 (da)	1990-04-23	1991-04-19	Servostyring med indbygget parallelstyring

Country Status (7)

Country	Link
US (1)	US5016672A (da)
EP (1)	EP0453994B1 (da)
JP (1)	JP2694396B2 (da)
KR (1)	KR960015709B1 (da)
DE (1)	DE69122290T2 (da)
DK (1)	DK0453994T3 (da)
ES (1)	ES2092521T3 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5115640A (en) *	1990-04-23	1992-05-26	Eaton Corporation	Fluid controller and logic control system for use therewith
US5161577A (en) *	1990-04-23	1992-11-10	Eaton Corporation	Fluid controller having rotary/axial valving, and spring arrangement therefor
US5065793A (en) *	1990-04-23	1991-11-19	Eaton Corporation	Fluid controller with load sensing priority flow control capability
US5129424A (en) *	1990-04-23	1992-07-14	Eaton Corporation	Fluid controller with integral auxiliary valving
US5136844A (en) *	1990-10-11	1992-08-11	Eaton Corportaion	Controller with reduced travel limit slip
US5186212A (en) *	1990-10-24	1993-02-16	Eaton Corporation	Fluid controller having axial modulation
US5329969A (en)	1991-05-20	1994-07-19	Eaton Corporation	Fluid controller with joystick capability and actuator therefor
US5186211A (en) *	1991-05-20	1993-02-16	Eaton Corporation	Fluid controlled having variable ancillary control functions
DE4232570C1 (de) *	1992-09-29	1994-03-31	Volkswagen Ag	Drehschieberventil für eine hydraulische Servolenkeinrichtung
DE19542200C2 (de) *	1995-11-13	2000-04-27	Daimler Chrysler Ag	Servoventil

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2833253A (en) *	1955-06-13	1958-05-06	Deere Mfg Co	Power steering for vehicles
USRE25126E (en) *	1958-11-25	1962-02-20		Controller for fluid pressure operated devices
US3385057A (en) *	1964-08-25	1968-05-28	Trw Inc	Hydraulic controller
US3481147A (en) *	1967-12-15	1969-12-02	Trw Inc	Hydraulic power system
BE374653A (da) *	1968-02-09	1900-01-01
US3937601A (en) *	1974-03-22	1976-02-10	Trw Inc.	Hydrostatic controller wherein the control valve spool includes the commutator valve
US4033377A (en) *	1974-09-18	1977-07-05	Eaton Corporation	Controller for fluid pressure operated devices
US3996838A (en) *	1975-06-04	1976-12-14	Trw Inc.	Diverter valve for power steering with power beyond
US4043419A (en) *	1976-06-04	1977-08-23	Eaton Corporation	Load sensing power steering system
DE2749352C3 (de) *	1977-11-04	1981-01-15	Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen	Druckmittelsteuereinrichtung, insbesondere für hydrostatische Lenkeinrichtungen von Kraftfahrzeugen
US4620416A (en) *	1982-06-14	1986-11-04	Eaton Corporation	Load sensing system
AU568946B2 (en) *	1984-08-08	1988-01-14	Bishop Steering Technology Limited	Power steering control valve
DE3661130D1 (da) *	1985-03-21	1988-12-15	Zahnradfabrik Friedrichshafen Aktiengesellschaft
DE3751375T2 (de) *	1986-04-30	1995-11-09	Komatsu Mfg Co Ltd	Steuerungssystem.

1990
- 1990-04-23 US US07/513,366 patent/US5016672A/en not_active Expired - Lifetime
1991
- 1991-04-19 ES ES91106339T patent/ES2092521T3/es not_active Expired - Lifetime
- 1991-04-19 DE DE69122290T patent/DE69122290T2/de not_active Expired - Fee Related
- 1991-04-19 EP EP91106339A patent/EP0453994B1/en not_active Expired - Lifetime
- 1991-04-19 DK DK91106339.4T patent/DK0453994T3/da active
- 1991-04-22 KR KR1019910006410A patent/KR960015709B1/ko not_active Expired - Fee Related
- 1991-04-23 JP JP3119338A patent/JP2694396B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0453994A3 (en)	1992-04-15
KR960015709B1 (ko)	1996-11-20
KR910018224A (ko)	1991-11-30
JP2694396B2 (ja)	1997-12-24
ES2092521T3 (es)	1996-12-01
DE69122290T2 (de)	1997-04-24
JPH04227513A (ja)	1992-08-17
US5016672A (en)	1991-05-21
EP0453994B1 (en)	1996-09-25
DE69122290D1 (de)	1996-10-31
EP0453994A2 (en)	1991-10-30

Publication	Publication Date	Title
DE68925589D1 (de)	1996-03-14	Servolenkung
DE69128906D1 (de)	1998-03-19	Leistungsregelvorrichtung
DE69101398D1 (de)	1994-04-21	Hilfskraftlenkung.
DE69231500D1 (de)	2000-11-16	Ein-Chip-Mikrorechner
DE69324954D1 (de)	1999-06-24	Servolenkung
DE69130583D1 (de)	1999-01-21	Cache-Steuerungsanordnung
NO920137L (no)	1992-07-13	Blindnaglemutter med trekkdor
DE68902524D1 (de)	1992-09-24	Servolenksteuerungseinrichtung.
DE69206374D1 (de)	1996-01-11	Elektromotorische Servolenkung.
FI923898A7 (fi)	1992-08-31	Kortslutnings- och borstupplyftningsanordning foer asynkronmotorer med slaepringsrotor
DE69202128D1 (de)	1995-05-24	Servolenkung.
DE69010131D1 (de)	1994-07-28	Motorisierte Servolenkung.
DE69122290D1 (de)	1996-10-31	Servolenkung mit integraler Parallelsteuerung
DK28489A (da)	1989-08-10	Opvarmningsapparat
IT1243042B (it)	1994-05-23	Servosterzo
DE69127893D1 (de)	1997-11-13	Zählergesteuerte verschlussregelschaltung
FI932679A7 (fi)	1993-06-11	Sähkökaapeli
DK130790D0 (da)	1990-05-28	Styreapparat
KR920007859U (ko)	1992-05-19	인테그럴형 파워스티어링 장치
KR900012046U (ko)	1990-07-03	파워스티어링 장치
KR910018199U (ko)	1991-11-28	동력조향장치
KR930014097U (ko)	1993-07-27	자동차의 동력 조향장치
FI942080A7 (fi)	1994-05-05	Kuumennusjärjestely
DE69120416D1 (de)	1996-07-25	Servolenkung
KR930002575U (ko)	1993-02-25	인티그럴형 파워스티어링 장치