BE846050A - Dispositif pour la commande de deux moteurs hydrauliques - Google Patents

Dispositif pour la commande de deux moteurs hydrauliques

Info

Publication number
BE846050A
BE846050A BE170501A BE170501A BE846050A BE 846050 A BE846050 A BE 846050A BE 170501 A BE170501 A BE 170501A BE 170501 A BE170501 A BE 170501A BE 846050 A BE846050 A BE 846050A
Authority
BE
Belgium
Prior art keywords
control
hydraulic motors
motors
hydraulic
Prior art date
Application number
BE170501A
Other languages
English (en)
French (fr)
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE846050A publication Critical patent/BE846050A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B15/00—Controlling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86558—Plural noncommunicating flow paths
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/8671—With annular passage [e.g., spool]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
BE170501A 1975-09-12 1976-09-10 Dispositif pour la commande de deux moteurs hydrauliques BE846050A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/612,631 US4057005A (en) 1975-09-12 1975-09-12 Dual flow hydraulic system and control valve therefor

Publications (1)

Publication Number Publication Date
BE846050A true BE846050A (fr) 1976-12-31

Family

ID=24453983

Family Applications (1)

Application Number Title Priority Date Filing Date
BE170501A BE846050A (fr) 1975-09-12 1976-09-10 Dispositif pour la commande de deux moteurs hydrauliques

Country Status (9)

Country Link
US (1) US4057005A (xx)
BE (1) BE846050A (xx)
CA (1) CA1049893A (xx)
DE (1) DE2639092C2 (xx)
ES (1) ES451472A1 (xx)
FR (1) FR2323896A1 (xx)
GB (1) GB1517867A (xx)
IT (1) IT1075764B (xx)
ZA (1) ZA765402B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4652167A (en) * 1986-05-12 1987-03-24 Clark Michigan Company Pivot joint pin retention
US6470912B1 (en) 2000-04-20 2002-10-29 Arlington Automatics, Inc. Dual-spool hydraulic directional valve
WO2008031390A1 (de) * 2006-09-14 2008-03-20 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Hydraulisches system zur zufuhr eines hydraulikfluids zu einem verbraucher

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US671783A (en) * 1900-05-07 1901-04-09 Locomobile Co America Steam-engine.
US884096A (en) * 1907-08-24 1908-04-07 Judson L Thomson M F G Company Water relief-valve for engine-cylinders.
US980106A (en) * 1909-09-01 1910-12-27 Hugo Lentz Valve arrangement for controlling fluid transmission-gears.
US997627A (en) * 1911-02-28 1911-07-11 Gunnar G A Lindholm Steam-engine.
US2953164A (en) * 1957-04-29 1960-09-20 Borg Warner Multiple chamber valve plural motors
US3044491A (en) * 1958-07-29 1962-07-17 Texas Instruments Inc Multiport switching valve
US3002498A (en) * 1960-02-04 1961-10-03 Yale & Towne Mfg Co Selector valve
US3199538A (en) * 1962-03-29 1965-08-10 Warner Lambert Pharmaceutical Valve
US3234856A (en) * 1964-01-31 1966-02-15 James H Martin Propulsion system
GB1225758A (xx) * 1967-09-15 1971-03-24
CH486654A (it) * 1968-04-03 1970-02-28 Gavazzi Carlo Spa Valvola di regolazione della miscelazione di liquide in impianti di condizionamento dell'aria
US3698435A (en) * 1971-03-15 1972-10-17 Cincinnati Milacron Inc Multisection valve and housing therefor
US3937253A (en) * 1973-11-08 1976-02-10 Lilja Duane F Multiple fluid dispensing apparatus

Also Published As

Publication number Publication date
ES451472A1 (es) 1977-11-01
ZA765402B (en) 1977-08-31
GB1517867A (en) 1978-07-12
DE2639092A1 (de) 1977-03-24
US4057005A (en) 1977-11-08
DE2639092C2 (de) 1982-09-23
CA1049893A (en) 1979-03-06
FR2323896B1 (xx) 1978-11-03
IT1075764B (it) 1985-04-22
FR2323896A1 (fr) 1977-04-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DEERE & CY

Effective date: 19870930