DD136521A5 - HYDRAULIC CONTROL DEVICE FOR A SERVOMOTOR, ESPECIALLY FOR VEHICLE STEERINGS - Google Patents

HYDRAULIC CONTROL DEVICE FOR A SERVOMOTOR, ESPECIALLY FOR VEHICLE STEERINGS

Info

Publication number: DD136521A5
Authority: DD; German Democratic Republic
Prior art keywords: servomotor; control device; hydraulic control; steerings; vehicle
Prior art date: 1977-06-22

Application number

DD78206105A

Other languages

German (de)

Inventor

Johannes V Baatrup

Tage Christiansen

Thorkild Christensen

Svend E Thomsen

Original Assignee

Danfoss As

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.)

1977-06-22

Filing date

1978-06-19

Publication date

1979-07-11

1978-06-19 Application filed by Danfoss As filed Critical Danfoss As

1979-07-11 Publication of DD136521A5 publication Critical patent/DD136521A5/en

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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Fluid-Pressure Circuits (AREA)
Power Steering Mechanism (AREA)
Servomotors (AREA)

DD78206105A 1977-06-22 1978-06-19 HYDRAULIC CONTROL DEVICE FOR A SERVOMOTOR, ESPECIALLY FOR VEHICLE STEERINGS DD136521A5 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2728005A DE2728005C2 (en)	1977-06-22	1977-06-22	Hydraulic control device for a servomotor, in particular for vehicle steering

Publications (1)

Publication Number	Publication Date
DD136521A5 true DD136521A5 (en)	1979-07-11

Family

ID=6012040

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD78206105A DD136521A5 (en)	1977-06-22	1978-06-19	HYDRAULIC CONTROL DEVICE FOR A SERVOMOTOR, ESPECIALLY FOR VEHICLE STEERINGS

Country Status (8)

Country	Link
JP (2)	JPS549370A (en)
DD (1)	DD136521A5 (en)
DE (1)	DE2728005C2 (en)
DK (1)	DK149555C (en)
FR (1)	FR2401054A1 (en)
GB (1)	GB2000092B (en)
IT (1)	IT1107937B (en)
SE (1)	SE426613B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2941938C2 (en) *	1979-10-17	1982-05-19	Danfoss A/S, 6430 Nordborg	Hydraulic amplifier for a servo motor
JPS57175422A (en) *	1981-04-21	1982-10-28	Nippon Denso Co Ltd	Controller for refrigeration cycle of automobile
DE3146302C1 (en) *	1981-11-23	1982-12-09	Danfoss A/S, 6430 Nordborg	Hydraulic control device for a servo motor
DE3837395A1 (en) *	1987-11-09	1989-05-18	Rexroth Mannesmann Gmbh	Hydrostatic power-steering system for vehicles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2916049A (en) *	1958-09-15	1959-12-08	New York Air Brake Co	Multi-position control valve
US3507646A (en) *	1965-12-27	1970-04-21	Xerox Corp	Electrophotographic process using a single phase photoconductive glass imaging layer
DE2305835A1 (en) *	1973-02-07	1974-08-15	Danfoss As	HYDRAULIC CONTROL DEVICE, IN PARTICULAR STEERING DEVICE
DE2305798C3 (en) *	1973-02-07	1975-09-18	Danfoss A/S, Nordborg (Daenemark)	Hydraulic control device for a servomotor, in particular for vehicle steering

1977
- 1977-06-22 DE DE2728005A patent/DE2728005C2/en not_active Expired
1978
- 1978-01-20 JP JP512578A patent/JPS549370A/en active Pending
- 1978-05-22 SE SE7805810A patent/SE426613B/en not_active IP Right Cessation
- 1978-06-01 DK DK243678A patent/DK149555C/en not_active IP Right Cessation
- 1978-06-19 DD DD78206105A patent/DD136521A5/en not_active IP Right Cessation
- 1978-06-20 FR FR7818425A patent/FR2401054A1/en active Granted
- 1978-06-21 IT IT68462/78A patent/IT1107937B/en active
- 1978-06-21 GB GB7827545A patent/GB2000092B/en not_active Expired
1984
- 1984-08-17 JP JP1984124769U patent/JPS6065403U/en active Granted

Also Published As

Publication number	Publication date
JPS6317844Y2 (en)	1988-05-20
DK243678A (en)	1978-12-23
JPS6065403U (en)	1985-05-09
DE2728005C2 (en)	1982-09-16
FR2401054A1 (en)	1979-03-23
GB2000092B (en)	1982-03-24
SE7805810L (en)	1978-12-23
IT7868462A0 (en)	1978-06-21
DK149555C (en)	1987-03-30
FR2401054B1 (en)	1983-12-02
GB2000092A (en)	1979-01-04
IT1107937B (en)	1985-12-02
JPS549370A (en)	1979-01-24
DK149555B (en)	1986-07-21
SE426613B (en)	1983-01-31
DE2728005A1 (en)	1979-01-04

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Legal Events

Date	Code	Title	Description
1994-04-14	ENJ	Ceased due to non-payment of renewal fee