BE821213A - Dispositif de commande du debit du fluide dans un moteur hydraulique - Google Patents

Dispositif de commande du debit du fluide dans un moteur hydraulique

Info

Publication number: BE821213A
Authority: BE; Belgium
Prior art keywords: control device; fluid flow; flow control; hydraulic motor; hydraulic
Prior art date: 1973-10-19

Application number

BE149656A

Other languages

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.)

1973-10-19

Filing date

1974-10-17

Publication date

1975-02-17

1974-10-17 Application filed filed Critical

1975-02-17 Publication of BE821213A publication Critical patent/BE821213A/xx

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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/14—Special measures for giving the operating person a "feeling" of the response of the actuated device

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Fluid Mechanics (AREA)
Transportation (AREA)
Combustion & Propulsion (AREA)
Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Power Steering Mechanism (AREA)
Servomotors (AREA)
Hydraulic Motors (AREA)
Rotary Pumps (AREA)
Details And Applications Of Rotary Liquid Pumps (AREA)
Valve Device For Special Equipments (AREA)
Electrically Driven Valve-Operating Means (AREA)
Mechanically-Actuated Valves (AREA)
Lubrication Of Internal Combustion Engines (AREA)
Vehicle Body Suspensions (AREA)
Polarising Elements (AREA)
Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Fluid-Driven Valves (AREA)

BE149656A 1973-10-19 1974-10-17 Dispositif de commande du debit du fluide dans un moteur hydraulique BE821213A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US407776A US3895888A (en)	1973-10-19	1973-10-19	Hydrostatic control unit

Publications (1)

Publication Number	Publication Date
BE821213A true BE821213A (fr)	1975-02-17

Family

ID=23613480

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE149656A BE821213A (fr)	1973-10-19	1974-10-17	Dispositif de commande du debit du fluide dans un moteur hydraulique

Country Status (18)

Country	Link
US (1)	US3895888A (no)
JP (3)	JPS5550821B2 (no)
AR (1)	AR203766A1 (no)
AT (1)	AT337540B (no)
BE (1)	BE821213A (no)
BR (1)	BR7408669D0 (no)
CA (1)	CA1026645A (no)
CH (3)	CH604018A5 (no)
DE (3)	DE2447544C3 (no)
DK (1)	DK549074A (no)
ES (3)	ES431154A1 (no)
FR (1)	FR2248430B1 (no)
GB (2)	GB1486590A (no)
IT (1)	IT1022980B (no)
LU (1)	LU71083A1 (no)
NO (3)	NO148302C (no)
PL (1)	PL110163B1 (no)
SE (3)	SE411471B (no)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1039230B (it) *	1975-07-11	1979-12-10	Riva Calzoni Spa	Servosterzo idraulico per veicoli
US4032267A (en) *	1975-11-17	1977-06-28	Trw Inc.	Gerotor motor with a stationary inner member and a rotating and orbiting outer member
JPS5266237A (en) *	1975-11-27	1977-06-01	Jidosha Kiki Co Ltd	Power steering device
JPS5410637U (no) *	1977-06-25	1979-01-24
US4311171A (en) *	1978-09-22	1982-01-19	Trw Inc.	Hydrostatic steering controller with pressure dams
DE2844844A1 (de) *	1978-10-14	1980-04-17	Rexroth Gmbh G L	Kreiskolbenmaschine
US4232708A (en) *	1979-06-25	1980-11-11	Trw Inc.	Fluid controller
DE3015551C2 (de) *	1980-04-23	1986-10-23	Mannesmann Rexroth GmbH, 8770 Lohr	Kreiskolbenmaschine
DE3036797C1 (de) *	1980-09-30	1982-08-26	Danfoss A/S, 6430 Nordborg	Steuergerät für den Servomotor einer hydrostatischen Lenkeinrichtung
US4409789A (en) *	1980-11-03	1983-10-18	Clark Equipment Company	Power steering system
US4665695A (en)	1981-03-13	1987-05-19	Trw Inc.	Hydrostatic load sense steering system
US4457132A (en) *	1981-11-05	1984-07-03	Trw Inc.	Control apparatus
US4457677A (en) *	1981-12-04	1984-07-03	Todd William H	High torque, low speed hydraulic motor
US4488569A (en) *	1982-04-23	1984-12-18	Trw Inc.	Apparatus with staged pressure differential for controlling fluid flow
DE3376104D1 (en) *	1982-10-29	1988-05-05	Trw Inc	Hybrid load sense vehicle hydrostatic steering system
DE3243400C2 (de) *	1982-11-24	1986-10-30	Danfoss A/S, Nordborg	Hydrostatische Steuereinrichtung, insbesondere Lenkeinrichtung
JPS59167066U (ja) *	1983-04-25	1984-11-08	日産ディーゼル工業株式会社	全油圧式パワ−ステアリング装置
JPS59167064U (ja) *	1983-04-25	1984-11-08	日産ディーゼル工業株式会社	全油圧式パワ−ステアリング装置
US5226290A (en) *	1991-05-10	1993-07-13	Techco Corporation	Bootstrap hydraulic systems
US5211551A (en) *	1992-09-10	1993-05-18	Eaton Corporation	Modular motor
US5893513A (en) *	1997-06-23	1999-04-13	Tenneco Packaging Inc.	Two-piece paperboard container with pour spout
JP4245997B2 (ja) *	2003-07-07	2009-04-02	直樹宮城	小形ギアポンプ
US8215932B2 (en) *	2004-04-09	2012-07-10	Limo-Reid, Inc.	Long life telescoping gear pumps and motors
EP2628952B1 (en) *	2011-03-09	2022-04-27	Volvo Car Corporation	Georotor pump with capacity control valve provided rotatable within the shaft.

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US25126A (en)		1859-08-16		Churn
USRE25126E (en) *	1958-11-25	1962-02-20		Controller for fluid pressure operated devices
DE1528998A1 (de) *	1965-03-05	1970-03-19	Danfoss As	Verteilerventil fuer eine Zahnradpumpe oder einen Zahnradmotor
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
US3320745A (en) *	1965-10-04	1967-05-23	Weatherhead Co	Hydraulic steering control
US3360932A (en) *	1966-05-05	1968-01-02	Int Harvester Co	Rotary emittance valve
US3443378A (en) *	1967-04-04	1969-05-13	Trw Inc	Hydrostatic single unit steering system
US3446021A (en) *	1967-06-14	1969-05-27	Int Harvester Co	Power steering unit with poppet directional control valves
DE1653822C3 (de) *	1967-12-14	1974-02-28	Danfoss A/S, Norburg (Daenemark)	Hydrostatische Steuereinrichtung
US3470758A (en) *	1968-01-17	1969-10-07	Zahnradfabrik Friedrichshafen	Power steering system
US3587235A (en) *	1969-06-02	1971-06-28	Trw Inc	Regenerative hydrostatic steering system
US3613364A (en) *	1970-03-06	1971-10-19	Trw Inc	Hydrostatic steering system with hydraulic reaction and reaction limiting
US3606598A (en) *	1970-04-08	1971-09-20	Eaton Yale & Towne	Fluid operated motor
US3707167A (en) *	1970-06-25	1972-12-26	Trw Inc	Hydraulic controller including rotary valve
US3687578A (en) *	1970-09-04	1972-08-29	Trw Inc	Hydraulic pump motor
US3801239A (en) *	1972-04-03	1974-04-02	Eaton Corp	Controller for fluid operated device
US3819307A (en) *	1972-10-24	1974-06-25	Eaton Corp	Stability means for a controller for fluid pressure operated devices
US3834278A (en) *	1972-12-15	1974-09-10	Trw Inc	Power steering system with auxiliary power capability

1973
- 1973-10-19 US US407776A patent/US3895888A/en not_active Expired - Lifetime
1974
- 1974-09-13 CA CA209,218A patent/CA1026645A/en not_active Expired
- 1974-09-20 GB GB3231/77A patent/GB1486590A/en not_active Expired
- 1974-09-20 GB GB3230/77A patent/GB1486589A/en not_active Expired
- 1974-09-25 NO NO743458A patent/NO148302C/no unknown
- 1974-10-04 DE DE2447544A patent/DE2447544C3/de not_active Expired
- 1974-10-04 DE DE2462869A patent/DE2462869C2/de not_active Expired
- 1974-10-04 DE DE2463055A patent/DE2463055C2/de not_active Expired
- 1974-10-09 AR AR255991A patent/AR203766A1/es active
- 1974-10-11 LU LU71083A patent/LU71083A1/xx unknown
- 1974-10-16 CH CH882877A patent/CH604018A5/xx not_active IP Right Cessation
- 1974-10-16 CH CH882777A patent/CH604017A5/xx not_active IP Right Cessation
- 1974-10-16 CH CH1388174A patent/CH606816A5/xx not_active IP Right Cessation
- 1974-10-17 IT IT28547/74A patent/IT1022980B/it active
- 1974-10-17 BE BE149656A patent/BE821213A/xx not_active IP Right Cessation
- 1974-10-17 FR FR7435034A patent/FR2248430B1/fr not_active Expired
- 1974-10-17 BR BR8669/74A patent/BR7408669D0/pt unknown
- 1974-10-17 SE SE7413096A patent/SE411471B/xx not_active IP Right Cessation
- 1974-10-18 JP JP12021574A patent/JPS5550821B2/ja not_active Expired
- 1974-10-18 DK DK549074A patent/DK549074A/da not_active Application Discontinuation
- 1974-10-18 AT AT839374A patent/AT337540B/de not_active IP Right Cessation
- 1974-10-18 ES ES431154A patent/ES431154A1/es not_active Expired
- 1974-10-19 PL PL1974174967A patent/PL110163B1/pl unknown
1977
- 1977-01-15 ES ES455094A patent/ES455094A1/es not_active Expired
- 1977-01-15 ES ES455093A patent/ES455093A1/es not_active Expired
1978
- 1978-06-14 SE SE7806854A patent/SE426977B/sv not_active IP Right Cessation
- 1978-06-14 SE SE7806855A patent/SE440123B/sv unknown
1979
- 1979-06-27 JP JP8124979A patent/JPS5547966A/ja active Granted
- 1979-06-27 JP JP8124879A patent/JPS5547965A/ja active Granted
1980
- 1980-01-17 NO NO800115A patent/NO152829C/no unknown
- 1980-01-17 NO NO800114A patent/NO153000C/no unknown

Also Published As

Publication number	Publication date
NO152829B (no)	1985-08-19
NO800114L (no)	1975-04-22
SE7806855L (sv)	1978-06-14
CH604018A5 (no)	1978-08-31
SE440123B (sv)	1985-07-15
JPS5547966A (en)	1980-04-05
AR203766A1 (es)	1975-10-15
CH606816A5 (no)	1978-11-15
FR2248430A1 (no)	1975-05-16
PL110163B1 (en)	1980-07-31
DE2463055C2 (de)	1987-01-02
ES455093A1 (es)	1977-12-16
GB1486589A (en)	1977-09-21
JPS5072336A (no)	1975-06-14
NO153000C (no)	1986-01-08
CA1026645A (en)	1978-02-21
FR2248430B1 (no)	1978-07-13
AT337540B (de)	1977-07-11
CH604017A5 (no)	1978-08-31
DE2447544C3 (de)	1984-02-23
JPS6220B2 (no)	1987-01-06
AU7440374A (en)	1976-04-29
ES431154A1 (es)	1977-02-16
GB1486590A (en)	1977-09-21
NO153000B (no)	1985-09-23
NO148302C (no)	1983-09-14
NO743458L (no)	1975-05-20
SE7413096L (no)	1975-04-21
NO800115L (no)	1975-04-22
NO152829C (no)	1985-11-27
DE2447544B2 (de)	1981-04-23
SE411471B (sv)	1979-12-27
LU71083A1 (no)	1975-04-17
SE7806854L (sv)	1978-06-14
JPS5550821B2 (no)	1980-12-20
DK549074A (no)	1975-06-16
SE426977B (sv)	1983-02-21
ATA839374A (de)	1976-10-15
NO148302B (no)	1983-06-06
DE2462869C2 (de)	1983-10-20
US3895888A (en)	1975-07-22
JPS5547965A (en)	1980-04-05
IT1022980B (it)	1978-04-20
DE2447544A1 (de)	1975-04-30
BR7408669D0 (pt)	1975-08-05
ES455094A1 (es)	1977-12-16
JPS6219B2 (no)	1987-01-06

Publication	Publication Date	Title
BE821213A (fr)	1975-02-17	Dispositif de commande du debit du fluide dans un moteur hydraulique
FR2287634A1 (fr)	1976-05-07	Soupape de commande d'ecoulement de fluide actionnee par le fluide lui-meme
FR2273993A1 (fr)	1976-01-02	Valve de commande de debit
BE810538A (fr)	1974-05-29	Valve de commande a fluide
BE799230A (fr)	1973-08-31	Dispositif d'alimentation en fluide d'un organe moteur muni d'un limiteur du debit de refoulement,
BE818565A (fr)	1975-02-07	Systeme de commande compact pour moteur a fluide avec position de flottement
BE839111A (fr)	1976-07-01	Soupape de commande de debit de fluide
FR2303975A1 (fr)	1976-10-08	Impulseur pour ecoulement axial destine a un dispositif hydraulique
FR2282278A1 (fr)	1976-03-19	Dispositif a debit constant pour appareil de perfusion
FR2283374A2 (fr)	1976-03-26	Valve de commande de debit
FR2296135A1 (fr)	1976-07-23	Robinet de commande du debit d'un fluide a obturateur articule
FR2309918A1 (fr)	1976-11-26	Dispositif de maintien de debit constant dans un ecoulement
BE802459A (fr)	1974-01-17	Dispositif pour le branchement d'elements composants de commande de fluide dans des tuyauteries
BE807178A (fr)	1974-03-01	Dispositif de commande pour moteur a pistons
BE877934A (fr)	1980-01-28	Dispositif de commande de fluide a mecanisme de commande de debit variable individuellement pour chaque section de commande
BE822806A (fr)	1975-05-29	Dispositif a declic pour soupapes de pompe
BE823235A (fr)	1975-04-01	Debitmetre a fluide
FR2337265A1 (fr)	1977-07-29	Dispositif de regulation hydraulique comportant une pompe a debit variable
FR2279927A1 (fr)	1976-02-20	Aubes pour machines a ecoulement de fluide
DK143167C (da)	1981-12-07	Pumpemekanisme til regulering af stroemningshastigheden af vaeske i et roersystem
BE841531A (fr)	1976-09-01	Dispositif de remplissage a debit de liquide determines
FR2337903A1 (fr)	1977-08-05	Dispositif de commande du debit d'un fluide
IT951466B (it)	1973-06-30	Dispositivo di comando per un moto re a fluido in pressione
BE767599A (fr)	1971-11-25	Regulateur de debit d'un fluide circulant dans un
BE798512A (fr)	1973-10-22	Dispositif de commande de debit d'huile

Legal Events

Date	Code	Title	Description
1988-04-30	RE	Patent lapsed	Owner name: TRW INC. Effective date: 19871031

Date

Code

Title

Description

1988-04-30

Patent lapsed

Owner name: TRW INC.

Effective date: 19871031