DK137319B - STEERING MECHANISM WITH HYDRAULIC ASSISTANT POWER SUPPORT NAMELY FOR MOTOR VEHICLES - Google Patents

STEERING MECHANISM WITH HYDRAULIC ASSISTANT POWER SUPPORT NAMELY FOR MOTOR VEHICLES

Info

Publication number: DK137319B
Authority: DK; Denmark
Prior art keywords: motor vehicles; steering mechanism; power support; assistant power; support namely
Prior art date: 1974-02-26

Application number

DK70775A

Other languages

Danish (da)

Other versions

DK137319C (en

DK70775A (en

Inventor

A Lang

Original Assignee

Zahnradfabrik Friedrichshafen

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.)

1974-02-26

Filing date

1975-02-25

Publication date

1978-02-20

1975-02-25 Application filed by Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen

1975-10-20 Publication of DK70775A publication Critical patent/DK70775A/da

1978-02-20 Publication of DK137319B publication Critical patent/DK137319B/en

1978-07-31 Application granted granted Critical

1978-07-31 Publication of DK137319C publication Critical patent/DK137319C/en

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
- 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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Power Steering Mechanism (AREA)
Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Fluid-Pressure Circuits (AREA)
Steering Control In Accordance With Driving Conditions (AREA)

DK70775A 1974-02-26 1975-02-25 LI STEERING MECHANISM WITH HYDRAULIC AID POWER SUPPORT, NAME OF MOTOR VEHICLES DK137319C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19742409207 DE2409207C3 (en)	1974-02-26	1974-02-26	Steering device with hydraulic power assistance for heavy vehicles

Publications (3)

Publication Number	Publication Date
DK70775A DK70775A (en)	1975-10-20
DK137319B true DK137319B (en)	1978-02-20
DK137319C DK137319C (en)	1978-07-31

Family

ID=5908504

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK70775A DK137319C (en)	1974-02-26	1975-02-25	LI STEERING MECHANISM WITH HYDRAULIC AID POWER SUPPORT, NAME OF MOTOR VEHICLES

Country Status (8)

Country	Link
JP (1)	JPS5744503B2 (en)
BG (1)	BG29717A3 (en)
BR (1)	BR7501142A (en)
DE (1)	DE2409207C3 (en)
DK (1)	DK137319C (en)
ES (1)	ES435068A1 (en)
PL (1)	PL92983B1 (en)
YU (1)	YU36652B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4081961A (en) *	1977-04-06	1978-04-04	Massey-Ferguson Inc.	Articulated vehicle steering system
DE2903627A1 (en) *	1979-01-31	1980-10-23	Zahnradfabrik Friedrichshafen	SERVO VALVE, ESPECIALLY FOR MOTOR VEHICLE STEERING DEVICES
DE3934394B4 (en) *	1988-10-26	2007-05-31	Zf Friedrichshafen Ag	Steering device with hydraulic power assistance for heavy vehicles
JPH06501662A (en) *	1990-10-13	1994-02-24	ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト	Hydrostatic steering device with hydraulic auxiliary force support for automobiles
EP1497165A2 (en)	2002-04-25	2005-01-19	Bosch Rexroth AG	Hydraulic steering device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2005404A1 (en) *	1970-02-06	1971-09-02	Robert Bosch Gmbh, 7000 Stuttgart	Hydraulic steering

1974
- 1974-02-26 DE DE19742409207 patent/DE2409207C3/en not_active Expired
1975
- 1975-02-25 BR BR7501479A patent/BR7501142A/en unknown
- 1975-02-25 ES ES435068A patent/ES435068A1/en not_active Expired
- 1975-02-25 DK DK70775A patent/DK137319C/en not_active IP Right Cessation
- 1975-02-26 PL PL17832275A patent/PL92983B1/pl unknown
- 1975-02-26 BG BG029091A patent/BG29717A3/en unknown
- 1975-02-26 JP JP2380575A patent/JPS5744503B2/ja not_active Expired
- 1975-02-26 YU YU45975A patent/YU36652B/en unknown

Also Published As

Publication number	Publication date
DE2409207C3 (en)	1981-05-07
YU36652B (en)	1984-08-31
DK137319C (en)	1978-07-31
DE2409207B2 (en)	1980-08-28
DK70775A (en)	1975-10-20
BR7501142A (en)	1976-08-31
JPS50152440A (en)	1975-12-08
DE2409207A1 (en)	1975-09-04
PL92983B1 (en)	1977-04-30
BG29717A3 (en)	1981-01-15
ES435068A1 (en)	1976-12-16
YU45975A (en)	1982-06-18
JPS5744503B2 (en)	1982-09-21

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Legal Events

Date	Code	Title	Description
1991-10-21	PBP	Patent lapsed