FR926327A - Improvements to hydraulic pumps or motors with radial cylinders - Google Patents

Improvements to hydraulic pumps or motors with radial cylinders

Info

Publication number
FR926327A
FR926327A FR926327DA FR926327A FR 926327 A FR926327 A FR 926327A FR 926327D A FR926327D A FR 926327DA FR 926327 A FR926327 A FR 926327A
Authority
FR
France
Prior art keywords
motors
hydraulic pumps
radial cylinders
cylinders
radial
Prior art date
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
Other languages
French (fr)
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.)
Vinters Armstrongs Ltd
Original Assignee
Vickers Armstrongs Ltd
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 by Vickers Armstrongs Ltd filed Critical Vickers Armstrongs Ltd
Application granted granted Critical
Publication of FR926327A publication Critical patent/FR926327A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
    • F01B1/062—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement the connection of the pistons with an actuating or actuated element being at the inner ends of the cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
    • F01B1/0641—Details, component parts specially adapted for such machines
    • F01B1/0658—Arrangements for pressing or connecting the pistons against the actuating or actuated cam
    • 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
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/0403—Details, component parts specially adapted of such engines
    • F03C1/0435—Particularities relating to the distribution members
    • F03C1/0444—Particularities relating to the distribution members to plate-like distribution members
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18296—Cam and slide

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)
FR926327D 1942-06-25 1946-05-06 Improvements to hydraulic pumps or motors with radial cylinders Expired FR926327A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8756/42A GB565334A (en) 1942-06-25 1942-06-25 Improvements in or relating to hydraulic pumps or motors of the radial cylinder type

Publications (1)

Publication Number Publication Date
FR926327A true FR926327A (en) 1947-09-29

Family

ID=32749897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR926327D Expired FR926327A (en) 1942-06-25 1946-05-06 Improvements to hydraulic pumps or motors with radial cylinders

Country Status (4)

Country Link
US (1) US2426100A (en)
ES (1) ES172637A1 (en)
FR (1) FR926327A (en)
GB (1) GB565334A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612837A (en) * 1946-05-21 1952-10-07 American Eng Co Ltd Pump
DE1096750B (en) * 1956-10-27 1961-01-05 Heilmeier & Weinlein Piston pump with star-shaped cylinder blocks
US3150540A (en) * 1959-09-21 1964-09-29 Neumann Heinz Alfons Hydraulic pumps
US3130901A (en) * 1960-06-24 1964-04-28 Italiana Magncti Marcelli S P Compressors for compressed air systems particularly used on vehicles
US3418937A (en) * 1966-11-04 1968-12-31 White Motor Corp Radial piston pump
DE1927807A1 (en) * 1969-05-31 1970-12-03 Excentra Gmbh Hydraulische Ant Radial piston pump
DE2630673C2 (en) * 1976-07-08 1984-09-13 G. Düsterloh GmbH, 4322 Sprockhövel Control device for a reversible hydrostatic axial or radial piston machine
DE2855566C3 (en) * 1978-12-22 1981-09-10 G. Düsterloh GmbH, 4322 Sprockhövel Hydrostatic working machine
US4997344A (en) * 1988-06-15 1991-03-05 Deere & Company Rotor bearing pre-load for a radial piston pump
US20040165798A1 (en) * 2003-02-26 2004-08-26 Valdespino Jorge A. Eccentric bearing for a poppet drive system
US8333576B2 (en) * 2008-04-12 2012-12-18 Steering Solutions Ip Holding Corporation Power steering pump having intake channels with enhanced flow characteristics and/or a pressure balancing fluid communication channel
CN111042983B (en) * 2019-12-30 2021-08-03 北京天地玛珂电液控制系统有限公司 A direction flow distribution assembly and hydraulic motor for hydraulic motor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH97125A (en) * 1920-06-18 1922-12-16 App De Transmission Soc D Hydraulic rotary machine, able to function as a pump or as a motor.
US1874010A (en) * 1927-11-28 1932-08-30 John P Hess Pump
US1920123A (en) * 1929-06-27 1933-07-25 Hydraulic Press Mfg Co Radial pump
US2309551A (en) * 1939-11-03 1943-01-26 Automotive Prod Co Ltd Pump
US2344517A (en) * 1942-06-08 1944-03-21 Wagner Electric Corp Adjustable stroke pump

Also Published As

Publication number Publication date
GB565334A (en) 1944-11-07
US2426100A (en) 1947-08-19
ES172637A1 (en) 1946-03-16

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