BE844791A - Systeme d'entrainement fluidique synchronise pour un vehicule - Google Patents

Systeme d'entrainement fluidique synchronise pour un vehicule

Info

Publication number: BE844791A
Authority: BE; Belgium
Prior art keywords: fluidique; entrainement; vehicule; systeme; synchronise
Prior art date: 1975-08-25

Application number

BE1007535A

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.)

1975-08-25

Filing date

1976-08-02

Publication date

1977-02-02

1976-08-02 Application filed filed Critical

1977-02-02 Publication of BE844791A publication Critical patent/BE844791A/nl

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/4148—Open loop circuits
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
- B62D11/001—Steering non-deflectable wheels; Steering endless tracks or the like control systems
- B62D11/005—Hydraulic control systems
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/44—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation
- F16H61/456—Control of the balance of torque or speed between pumps or motors
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts
- F16H59/58—Inputs being a function of the status of the machine, e.g. position of doors or safety belts dependent on signals from the steering

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Automation & Control Theory (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Transportation (AREA)
Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
Motor Power Transmission Devices (AREA)

BE1007535A 1975-08-25 1976-08-02 Systeme d'entrainement fluidique synchronise pour un vehicule BE844791A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/607,511 US4011920A (en)	1975-08-25	1975-08-25	Synchronized vehicle fluid drive system

Publications (1)

Publication Number	Publication Date
BE844791A true BE844791A (nl)	1977-02-02

Family

ID=24432587

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE1007535A BE844791A (nl)	1975-08-25	1976-08-02	Systeme d'entrainement fluidique synchronise pour un vehicule

Country Status (6)

Country	Link
US (1)	US4011920A (nl)
JP (1)	JPS5227128A (nl)
BE (1)	BE844791A (nl)
BR (1)	BR7602727A (nl)
CA (1)	CA1032443A (nl)
FR (1)	FR2322309A1 (nl)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5428819U (nl) *	1977-07-29	1979-02-24
JPS5471262A (en) *	1977-11-18	1979-06-07	Komatsu Ltd	Controlling device in oil pressure device
US4549610A (en) *	1979-06-05	1985-10-29	Lely Cornelis V D	Vehicle with front and rear steerable wheels individually driven by hydraulic motors
US4354420A (en) *	1979-11-01	1982-10-19	Caterpillar Tractor Co.	Fluid motor control system providing speed change by combination of displacement and flow control
JPS56501459A (nl) *	1979-11-01	1981-10-08
JPS57184138A (en) *	1981-05-02	1982-11-12	Hitachi Constr Mach Co Ltd	Oil-pressure circuit for civil engineering and construction machinery
JPS57184139A (en) *	1981-05-02	1982-11-12	Hitachi Constr Mach Co Ltd	Oil-pressure circuit for civil engineering and construction machinery
JPS57184140A (en) *	1981-05-02	1982-11-12	Hitachi Constr Mach Co Ltd	Oil-pressure circuit for civil engineering and construction machinery
JPS5883737A (ja) *	1981-11-14	1983-05-19	Hitachi Constr Mach Co Ltd	土木・建設機械の油圧回路
JPS592930A (ja) *	1982-06-29	1984-01-09	Komatsu Ltd	油圧駆動式作業車両の油圧回路
JPS604654U (ja) *	1983-06-23	1985-01-14	株式会社小松製作所	パワ−シヨベルの油圧回路装置
WO1985001484A1 (en) *	1983-09-27	1985-04-11	Edgar Robert Charles Edgerton	Skid steer loaders
US4739616A (en) *	1985-12-13	1988-04-26	Sundstrand Corporation	Summing pressure compensation control
US6357231B1 (en)	2000-05-09	2002-03-19	Clark Equipment Company	Hydraulic pump circuit for mini excavators
US6651426B2 (en)	2002-03-07	2003-11-25	Leon's Mfg. Company, Inc.	Loader drive system
US7712555B2 (en) *	2007-06-04	2010-05-11	Clark Equipment Company	Steerable series two speed motor configuration
DE102014117355A1 (de) *	2014-11-26	2016-06-02	Linde Hydraulics Gmbh & Co. Kg	Hydrostatischer Fahrantrieb

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2804016A (en) *	1952-08-25	1957-08-27	Moore Raymond John Francis	Hydraulic power transmission systems
US2942421A (en) *	1957-07-31	1960-06-28	Sundstrand Corp	Hydraulic transmission
GB945877A (en) *	1959-08-14	1964-01-08	Dowty Hydraulic Units Ltd	Hydraulic apparatus
US2980193A (en) *	1959-11-16	1961-04-18	Marine Travelift & Engineering	Fluid driving system for vehicles
US3161246A (en) *	1962-07-16	1964-12-15	Product Dev Corp	Driving and suspension system for amphibious vehicle
JPS4824171B1 (nl) *	1969-03-27	1973-07-19

1975
- 1975-08-25 US US05/607,511 patent/US4011920A/en not_active Expired - Lifetime
1976
- 1976-02-20 CA CA246,168A patent/CA1032443A/en not_active Expired
- 1976-04-30 BR BR7602727A patent/BR7602727A/pt unknown
- 1976-05-13 JP JP51053903A patent/JPS5227128A/ja active Pending
- 1976-06-14 FR FR7617907A patent/FR2322309A1/fr active Granted
- 1976-08-02 BE BE1007535A patent/BE844791A/nl not_active IP Right Cessation

Also Published As

Publication number	Publication date
US4011920A (en)	1977-03-15
BR7602727A (pt)	1977-05-10
CA1032443A (en)	1978-06-06
JPS5227128A (en)	1977-03-01
FR2322309B1 (nl)	1982-02-05
FR2322309A1 (fr)	1977-03-25

Legal Events

Date

Code

Title

Description

1987-02-28

RE

Patent lapsed

Owner name: CATERPILLAR TRACTOR CO.

Effective date: 19860831

Publication	Publication Date	Title
BE841767A (nl)	1976-11-16	Regulateur pour un systeme hydraulique
JPS5272009A (en)	1977-06-16	Burke type engine
RO69652A (ro)	1981-07-30	Masina de polizat sine
FR2324950A1 (fr)	1977-04-15	Systeme d'engrenage planetaire
BE844791A (nl)	1977-02-02	Systeme d'entrainement fluidique synchronise pour un vehicule
IT1076345B (it)	1985-04-27	Becco di versamento
FR2348493A1 (fr)	1977-11-10	Immunotest pour la diphenyl-hydantoine
FR2297904A1 (fr)	1976-08-13	Composition pour
FR2321054A1 (fr)	1977-03-11	Bobine d'allumage
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FR2330926A1 (fr)	1977-06-03	Elements d'etancheite
FR2302812A1 (fr)	1976-10-01	Machine d'oxycoupage
FR2305343A2 (fr)	1976-10-22	Rotor pour giravions
PH11857A (en)	1978-08-03	Novel anti-inflammatory agents
FR2308454A1 (fr)	1976-11-19	Machine d'oxycoupage
FR2331849A1 (fr)	1977-06-10	Systeme d'identification
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FR2312086A1 (fr)	1976-12-17	Lecteur pour magnetoscope
FR2301286A1 (fr)	1976-09-17	Systeme ameliore pour diminuer l'
FR2314732A1 (fr)	1977-01-14	Solution d'iodophore
FR2315013A1 (fr)	1977-01-14	Systeme de conduites d'injection
BE837726A (fr)	1976-05-14	Systeme d'affichage
FR2319506A1 (fr)	1977-02-25	Attelage pour vehicules
JPS5257008A (en)	1977-05-11	Slab cooler
FR2307328A1 (fr)	1976-11-05	Circuit pour l'obtention d'un effet choral