GB973749A - Improvements in or relating to hydraulic engines - Google Patents

Improvements in or relating to hydraulic engines

Info

Publication number
GB973749A
GB973749A GB21372/61A GB2137261A GB973749A GB 973749 A GB973749 A GB 973749A GB 21372/61 A GB21372/61 A GB 21372/61A GB 2137261 A GB2137261 A GB 2137261A GB 973749 A GB973749 A GB 973749A
Authority
GB
United Kingdom
Prior art keywords
engageable
june
casing
head
pistons
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
GB21372/61A
Other languages
English (en)
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.)
Schweizerische Lokomotiv und Maschinenfabrik AG (SLM)
Original Assignee
Schweizerische Lokomotiv und Maschinenfabrik AG (SLM)
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 Schweizerische Lokomotiv und Maschinenfabrik AG (SLM) filed Critical Schweizerische Lokomotiv und Maschinenfabrik AG (SLM)
Publication of GB973749A publication Critical patent/GB973749A/en
Expired legal-status Critical Current

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D31/00—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution
    • F16D31/02—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution using pumps with pistons or plungers working in cylinders
    • 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
    • F03C1/0406—Pistons
    • 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
    • F03C1/0409—Cams
    • 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
    • F03C1/22—Reciprocating-piston liquid engines with movable cylinders or cylinder
    • F03C1/24—Reciprocating-piston liquid engines with movable cylinders or cylinder in which the liquid exclusively displaces one or more pistons reciprocating in rotary cylinders
    • F03C1/247—Reciprocating-piston liquid engines with movable cylinders or cylinder in which the liquid exclusively displaces one or more pistons reciprocating in rotary cylinders with cylinders in star- or fan-arrangement, the connection of the pistons with an actuated element being at the outer ends of the cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)
GB21372/61A 1960-06-14 1961-06-13 Improvements in or relating to hydraulic engines Expired GB973749A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH677460A CH379926A (de) 1960-06-14 1960-06-14 Kolbenkopfführung bei einer Flüssigkeits-Radialkolbenmaschine

Publications (1)

Publication Number Publication Date
GB973749A true GB973749A (en) 1964-10-28

Family

ID=4314808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21372/61A Expired GB973749A (en) 1960-06-14 1961-06-13 Improvements in or relating to hydraulic engines

Country Status (6)

Country Link
US (1) US3030932A (no)
CH (1) CH379926A (no)
DE (1) DE1155336B (no)
FR (1) FR1291331A (no)
GB (1) GB973749A (no)
NL (1) NL100828C (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194123A (en) * 1962-05-25 1965-07-13 John H Feaster Fluid pressure motor
US3168006A (en) * 1963-04-08 1965-02-02 Oilgear Co Hydraulic engine
US3168007A (en) * 1963-12-16 1965-02-02 Oilgear Co Radial crank type hydraulic machine
US3339460A (en) * 1965-05-07 1967-09-05 J C Birdwell Pressure fluid motor
GB1378546A (en) * 1972-06-20 1974-12-27 Hydrostatic Transmissions Ltd Fluid pressure machines
CH579211A5 (no) * 1974-06-12 1976-08-31 Sulzer Ag
DE3424862C1 (de) * 1984-07-06 1985-07-25 Hauhinco Maschinenfabrik G. Hausherr, Jochums Gmbh & Co Kg, 4300 Essen Radialkolbenpumpe fuer hydraulische Medien
US5911561A (en) * 1995-01-05 1999-06-15 Linear Anstalt Radial pump with static eccentric and rotatable cylinders
DE19504380C2 (de) * 1995-01-05 1997-03-13 Linear Anstalt Pumpe zum Fördern eines Mediums
ITMI20140342U1 (it) * 2014-11-07 2016-05-07 Parker Hannifin Mfg S R L Motore idraulico con mezzi semplificati di trattenuta del pistone dei propulsori contro rispettive superfici di strisciamento
CN106988958B (zh) * 2017-04-05 2018-09-18 温州职业技术学院 低速大扭矩轴向柱塞式液压马达
DE102019205824A1 (de) * 2019-04-24 2020-10-29 Zf Friedrichshafen Ag Pumpe, insbesondere Ölpumpe für ein Getriebe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2074068A (en) * 1933-03-23 1937-03-16 Oilgear Co Pump or motor
US2383059A (en) * 1941-12-31 1945-08-21 Superdraulic Corp Fluid pump
DE812620C (de) * 1948-12-31 1951-09-03 Walter Theobald Kolben, insbesondere fuer Fluessigkeitsgetriebe
US2967490A (en) * 1957-10-29 1961-01-10 Soden Adolph F Graf Von Rotary pump and the like
US3010405A (en) * 1959-03-19 1961-11-28 Sundstrand Corp Pump or motor device

Also Published As

Publication number Publication date
NL100828C (no)
FR1291331A (fr) 1962-04-20
US3030932A (en) 1962-04-24
CH379926A (de) 1964-07-15
DE1155336B (de) 1963-10-03

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