CA920877A - Hydrostatic control equipment particularly for steering systems - Google Patents

Hydrostatic control equipment particularly for steering systems

Info

Publication number: CA920877A
Authority: CA; Canada
Prior art keywords: control equipment; steering systems; equipment particularly; hydrostatic control; hydrostatic
Prior art date: 1968-05-11
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

Application number

CA050292A

Other languages

English (en)

Inventor

V. Batrup Johannes

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.)

Danfoss AS

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.)

1968-05-11

Filing date

1969-05-01

Publication date

1973-02-13

1969-05-01 Application filed by Danfoss AS filed Critical Danfoss AS

1973-02-13 Application granted granted Critical

1973-02-13 Publication of CA920877A publication Critical patent/CA920877A/en

Status Expired legal-status Critical Current

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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
- F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
- F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Transportation (AREA)
Power Steering Mechanism (AREA)
Hydraulic Motors (AREA)
Mechanically-Actuated Valves (AREA)
Multiple-Way Valves (AREA)

CA050292A 1968-05-11 1969-05-01 Hydrostatic control equipment particularly for steering systems Expired CA920877A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1755460A DE1755460C2 (de)	1968-05-11	1968-05-11	Hydrostatische Steuereinrichtung, insbesondere für Lenkungen

Publications (1)

Publication Number	Publication Date
CA920877A true CA920877A (en)	1973-02-13

Family

ID=5693490

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA050292A Expired CA920877A (en)	1968-05-11	1969-05-01	Hydrostatic control equipment particularly for steering systems

Country Status (10)

Country	Link
US (1)	US3584985A (de)
BE (1)	BE732812A (de)
CA (1)	CA920877A (de)
CH (1)	CH485126A (de)
DE (1)	DE1755460C2 (de)
ES (1)	ES367062A1 (de)
FR (1)	FR2008324A1 (de)
GB (1)	GB1264873A (de)
NL (1)	NL6906915A (de)
SE (1)	SE343253B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2148949A5 (de) *	1971-08-11	1973-03-23	Ferodo Sa
DE2229629B1 (de) *	1972-06-19	1974-04-04	Danfoss A/S, Nordborg (Dänemark)	Parallel- und innenachsige kreiskolbenmaschine mit kaemmeingriff
US3819307A (en) *	1972-10-24	1974-06-25	Eaton Corp	Stability means for a controller for fluid pressure operated devices
US3937601A (en) *	1974-03-22	1976-02-10	Trw Inc.	Hydrostatic controller wherein the control valve spool includes the commutator valve
US4159723A (en) *	1978-02-03	1979-07-03	Danfoss A/S	Control device for steering apparatus or the like
US4270349A (en) *	1978-03-14	1981-06-02	Ljubimov Boris A	Distributing device of vehicle hydraulic control system
US4336687A (en) *	1980-04-21	1982-06-29	Eaton Corporation	Load sensing controller
US4617772A (en) *	1984-06-12	1986-10-21	Jamestown Metal Marine Sales Inc.	Wall panel joiner
DE4202116A1 (de) *	1992-01-27	1993-07-29	Zahnradfabrik Friedrichshafen	Hilfskraftlenkeinrichtung fuer kraftfahrzeuge
CN108799607B (zh) *	2018-08-23	2023-07-18	桂林航天工业学院	摩擦轮反馈式数字液压缸

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2984215A (en) *	1958-11-25	1961-05-16		Controller for fluid pressure operated devices
US2989951A (en) *	1959-04-29	1961-06-27	Germane Corp	Rotary fluid pressure device
US3289542A (en) *	1963-10-29	1966-12-06	Lawrence Machine & Mfg Company	Hydraulic motor or pump
DE1528997A1 (de) *	1965-03-05	1970-05-14	Danfoss As	Drehkolbenmaschine
DE1553287A1 (de) *	1965-05-05	1970-04-09	Zahnradfabrik Friedrichshafen	Als Pumpe oder Motor wirkendes Raederkapselwerk
US3270683A (en) *	1965-08-04	1966-09-06	Char Lynn Co	Porting arrangement for balancing valve of fluid pressure device
US3272142A (en) *	1965-08-13	1966-09-13	Char Lynn Co	Porting and passage arrangement for fluid pressure device
US3360932A (en) *	1966-05-05	1968-01-02	Int Harvester Co	Rotary emittance valve
US3425448A (en) *	1966-07-01	1969-02-04	Char Lynn Co	Fluid pressure balanced valve
US3391608A (en) *	1966-07-11	1968-07-09	Gresen Mfg Company	Hydraulic torque motor
US3443378A (en) *	1967-04-04	1969-05-13	Trw Inc	Hydrostatic single unit steering system
US3405603A (en) *	1967-05-10	1968-10-15	George V. Woodling	Fluid pressure device and valve system therefor with improved valve drive mechanism

1968
- 1968-05-11 DE DE1755460A patent/DE1755460C2/de not_active Expired
1969
- 1969-04-29 CH CH667369A patent/CH485126A/de not_active IP Right Cessation
- 1969-05-01 CA CA050292A patent/CA920877A/en not_active Expired
- 1969-05-06 NL NL6906915A patent/NL6906915A/xx unknown
- 1969-05-09 BE BE732812D patent/BE732812A/xx unknown
- 1969-05-09 FR FR6915093A patent/FR2008324A1/fr not_active Withdrawn
- 1969-05-09 SE SE6641/69A patent/SE343253B/xx unknown
- 1969-05-09 GB GB1264873D patent/GB1264873A/en not_active Expired
- 1969-05-10 ES ES367062A patent/ES367062A1/es not_active Expired
- 1969-05-13 US US824190A patent/US3584985A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
BE732812A (de)	1969-10-16
FR2008324A1 (de)	1970-01-16
DE1755460C2 (de)	1986-08-07
ES367062A1 (es)	1971-04-01
SE343253B (de)	1972-03-06
GB1264873A (de)	1972-02-23
DE1755460A1 (de)	1972-02-10
NL6906915A (de)	1969-11-13
CH485126A (de)	1970-01-31
US3584985A (en)	1971-06-15

Publication	Publication Date	Title
CA946258A (en)	1974-04-30	Fluid control system
CA928827A (en)	1973-06-19	Servo control system
CA920877A (en)	1973-02-13	Hydrostatic control equipment particularly for steering systems
CA922654A (en)	1973-03-13	Control system
AU438907B2 (en)	1970-05-28	Hydrostatic control equipment particularly for steering systems
AU4666868A (en)	1970-05-28	Hydrostatic control equipment particularly for steering systems
CA921799A (en)	1973-02-27	Hydraulic steering systems
AU425922B2 (en)	1969-09-25	Hydrostatic steering system
CA779075A (en)	1968-02-27	Control system for hydrostatic transmission
AU3523768A (en)	1969-09-25	Hydrostatic steering system
CA880692A (en)	1971-09-14	Hydrostatic control equipment, particularly for steering systems
CA946259A (en)	1974-04-30	Fluid control system
CA801520A (en)	1968-12-17	Fluid control system
AU448016B2 (en)	1971-05-13	Feedback control system
CA776470A (en)	1968-01-23	Hydraulic control system
CA782858A (en)	1968-04-16	Hydraulic control system
CA783996A (en)	1968-04-30	Hydraulic control system
CA782341A (en)	1968-04-09	Hydraulic control system
CA793612A (en)	1968-09-03	Hydraulic control system
CA794972A (en)	1968-09-17	Liquid-flow control system
AU430400B2 (en)	1970-07-09	Control circuit for skid control system
CA783227A (en)	1968-04-16	Control system having proportional bandshift-limiting circuit
CA802647A (en)	1968-12-31	Hydraulic servo control systems
CA777599A (en)	1968-02-06	Hydraulic steering system
CA785052A (en)	1968-05-14	Hydraulic steering system