DE3773000D1 - Lenkungssteuersystem. - Google Patents

Lenkungssteuersystem.

Info

Publication number: DE3773000D1
Authority: DE; Germany
Prior art keywords: control system; steering control; steering; control
Prior art date: 1987-05-22
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

DE8787905375T

Other languages

English (en)

Inventor

Howard Arthur Marsden

Dwight Selwyn Holloway

Noel Joy Rytter

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.)

Caterpillar Inc

Original Assignee

Caterpillar Inc

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.)

1987-05-22

Filing date

1987-08-03

Publication date

1991-10-17

1987-08-03 Application filed by Caterpillar Inc filed Critical Caterpillar Inc

1991-10-17 Application granted granted Critical

1991-10-17 Publication of DE3773000D1 publication Critical patent/DE3773000D1/de

2007-08-04 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
- B62D5/30—Safety devices, e.g. alternate emergency power supply or transmission means to ensure steering upon failure of the primary steering means
- B62D5/32—Safety devices, e.g. alternate emergency power supply or transmission means to ensure steering upon failure of the primary steering means for telemotor systems

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)
Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

DE8787905375T 1987-05-22 1987-08-03 Lenkungssteuersystem. Expired - Fee Related DE3773000D1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/052,946 US4736811A (en)	1987-05-22	1987-05-22	Steering control system
PCT/US1987/001860 WO1988009281A1 (en)	1987-05-22	1987-08-03	Steering control system

Publications (1)

Publication Number	Publication Date
DE3773000D1 true DE3773000D1 (de)	1991-10-17

Family

ID=21980936

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8787905375T Expired - Fee Related DE3773000D1 (de)	1987-05-22	1987-08-03	Lenkungssteuersystem.

Country Status (8)

Country	Link
US (1)	US4736811A (de)
EP (1)	EP0364436B1 (de)
JP (1)	JPH02503544A (de)
AU (1)	AU603824B2 (de)
BR (1)	BR8707980A (de)
CA (1)	CA1279714C (de)
DE (1)	DE3773000D1 (de)
WO (1)	WO1988009281A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6441498A (en) *	1987-08-07	1989-02-13	Teijin Seiki Co Ltd	Controller for rudder surface
FR2627737B1 (fr) *	1987-11-09	1992-01-17	Rexroth Mannesmann Gmbh	Direction assistee hydrostatique pour vehicules
ES2080142T3 (es) *	1989-04-26	1996-02-01	Lotus Group Ltd	Sistemas de direccion para vehiculos.
US4942935A (en) *	1989-07-14	1990-07-24	J. I. Case Company	Auxiliary power steering system
US5146745A (en) *	1990-09-17	1992-09-15	Jastram Engineering, Ltd.	Steering signal conversion manifold
US5234070A (en) *	1991-02-25	1993-08-10	Trw Inc.	Automatic vehicle steering apparatus
WO1993004905A1 (en) *	1991-09-03	1993-03-18	Caterpillar Inc.	Steering control arrangement
US5249639A (en) *	1992-07-24	1993-10-05	Caterpillar Inc.	Steering control arrangement
DE4241849C2 (de) *	1992-12-11	1996-04-25	Danfoss As	Lenksystem für Fahrzeuge oder Schiffe
USRE38632E1 (en) *	1995-10-25	2004-10-19	Caterpillar Paving Products Inc	Propulsion control apparatus and method for a paver
US5787374A (en) *	1995-10-25	1998-07-28	Caterpillar Paving Products, Inc.	Propulsion control apparatus and method for a paver
DE19546733C1 (de) *	1995-12-14	1997-03-27	Daimler Benz Ag	Hydraulische Servolenkung
DE19714785B4 (de) *	1997-04-10	2005-07-21	Sauer-Danfoss Holding Aps	Hydraulische Lenkeinrichtung
DE19825579B4 (de) *	1998-06-09	2004-07-15	Sauer-Danfoss Holding A/S	Hydraulische Lenkeinrichtung
DE29915179U1 (de)	1999-08-30	2000-01-05	TRW Fahrwerksysteme GmbH & Co KG, 40547 Düsseldorf	Lenksystem für ein Fahrzeug
DE10060374A1 (de) *	2000-12-07	2002-06-27	Bosch Gmbh Robert	Steer-by-Wire-Lenkung mit hydraulischem Feedback-Aktuator
CA2353053C (en)	2001-07-13	2004-07-06	Jastram Engineering Ltd.	Marine steering system having dual hydraulic and electronic output
DE102006010696B4 (de)	2006-03-08	2009-01-22	Sauer-Danfoss Aps	Hydraulische Lenkung
DE102006010695B4 (de) *	2006-03-08	2009-05-14	Sauer-Danfoss Aps	Hydraulische Lenkung
DE102006010697B4 (de) *	2006-03-08	2009-01-22	Sauer-Danfoss Aps	Hydraulische Lenkung
GB0617052D0 (en) *	2006-08-30	2006-10-11	Agco Sa	Vehicle steering systems
DE102006051541B4 (de) *	2006-11-02	2009-06-04	Sauer-Danfoss Aps	Hydraulische Lenkeinrichtung
NL1037753C2 (nl) *	2010-02-26	2011-08-29	V S E Vehicle Systems Engineering B V	Voertuig voorzien van een noodstuurinrichting, combinatie van trekkend en getrokken voertuig, getrokken voertuig, en meestuurinrichting voor een voertuig.
US9248854B2 (en) *	2013-04-04	2016-02-02	Caterpillar Inc.	Electro-hydraulic steering control system
US10668947B2 (en)	2017-04-03	2020-06-02	Deere & Company	Electro-hydraulic steering control system
US11279400B1 (en)	2018-01-02	2022-03-22	RBR Enterprise, LLC	Adjustable wheel track axle with independent wheel angle control for an agricultural vehicle
WO2020081627A1 (en) *	2018-10-17	2020-04-23	Fema Corporation Of Michigan	Hydraulic parallel work systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3943824A (en) *	1975-01-22	1976-03-16	Deere & Company	Hydraulic system
US4513835A (en) *	1982-04-30	1985-04-30	Nissan Motor Company, Limited	Steering control apparatus
DE3571586D1 (en) *	1984-02-15	1989-08-24	Trw Cam Gears Ltd	A power assistance steering system for a vehicle
FR2579548B1 (fr) *	1985-03-26	1989-12-22	Renault	Systeme de direction assistee a double circuit

1987
- 1987-05-22 US US07/052,946 patent/US4736811A/en not_active Expired - Lifetime
- 1987-08-03 EP EP87905375A patent/EP0364436B1/de not_active Expired - Lifetime
- 1987-08-03 DE DE8787905375T patent/DE3773000D1/de not_active Expired - Fee Related
- 1987-08-03 WO PCT/US1987/001860 patent/WO1988009281A1/en not_active Ceased
- 1987-08-03 JP JP87504824A patent/JPH02503544A/ja active Pending
- 1987-08-03 AU AU77875/87A patent/AU603824B2/en not_active Ceased
- 1987-08-03 BR BR8707980A patent/BR8707980A/pt unknown
1988
- 1988-05-19 CA CA000567229A patent/CA1279714C/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPH02503544A (ja)	1990-10-25
AU7787587A (en)	1988-12-21
BR8707980A (pt)	1990-04-17
US4736811A (en)	1988-04-12
AU603824B2 (en)	1990-11-29
EP0364436A1 (de)	1990-04-25
EP0364436B1 (de)	1991-09-11
CA1279714C (en)	1991-01-29
WO1988009281A1 (en)	1988-12-01

Publication	Publication Date	Title
DE3878032D1 (de)	1993-03-18	Fahrzeug-regelsystem.
DE3773000D1 (de)	1991-10-17	Lenkungssteuersystem.
DE3882496D1 (de)	1993-08-26	Positionssteuerungssystem.
DE3887684D1 (de)	1994-03-17	Gelenktes gassteurungssystem.
FI891935A7 (fi)	1989-12-31	Foerkontrollsystem.
NO892702L (no)	1990-01-02	Kontrollsystem.
DE3851360D1 (de)	1994-10-13	Bremssteuersystem.
DE3785468D1 (de)	1993-05-27	Stabilisatorkontrollsystem.
FI852094A7 (fi)	1985-12-06	Ohjausjärjestelmä.
DE3852433D1 (de)	1995-01-26	Funktionsverteiltes Steuergerät.
DE3882295D1 (de)	1993-08-19	Servolenkungssystem.
DE3673023D1 (de)	1990-08-30	Steuerungssystem.
DE3789230D1 (de)	1994-04-07	Steuerungseinheit.
DE3669962D1 (de)	1990-05-03	Steuerungssystem.
DE3883109D1 (de)	1993-09-16	Steuerungsgeraet.
DE3884884D1 (de)	1993-11-18	Traktionsregelsystem.
DE3689264D1 (de)	1993-12-09	Fahrzeugsteuerungsgerät.
DE3887062D1 (de)	1994-02-24	Servosteuerung.
DE68919248D1 (de)	1994-12-15	Prozessregelungssystem.
DE3786508D1 (de)	1993-08-19	Servosteuerungssystem.
DE3870400D1 (de)	1992-05-27	Fahrzeuglauf-steuerungssystem.
FI870913L (fi)	1988-09-04	Styranordning.
FI880600A7 (fi)	1988-08-19	Hydraulisk styranordning.
DE3885526D1 (de)	1993-12-16	Lenkschlosssystem.
DE3863291D1 (de)	1991-07-18	Antiblockierregelsystem.

Legal Events

Date	Code	Title	Description
1992-10-08	8364	No opposition during term of opposition
1994-08-11	8339	Ceased/non-payment of the annual fee