FR1313768A - Perfectionnement aux pompes et moteurs hydrauliques à cylindres multiples notamment du type à barillet - Google Patents

Perfectionnement aux pompes et moteurs hydrauliques à cylindres multiples notamment du type à barillet

Info

Publication number
FR1313768A
FR1313768A FR871139A FR871139A FR1313768A FR 1313768 A FR1313768 A FR 1313768A FR 871139 A FR871139 A FR 871139A FR 871139 A FR871139 A FR 871139A FR 1313768 A FR1313768 A FR 1313768A
Authority
FR
France
Prior art keywords
motors
improvement
hydraulic pumps
barrel type
multiple cylinders
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
FR871139A
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.)
RECH ETUDES PROD
Recherches Etudes Production REP SARL
Original Assignee
RECH ETUDES PROD
Recherches Etudes Production REP SARL
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 RECH ETUDES PROD, Recherches Etudes Production REP SARL filed Critical RECH ETUDES PROD
Priority to FR871139A priority Critical patent/FR1313768A/fr
Priority to US215626A priority patent/US3171361A/en
Priority to GB31380/62A priority patent/GB996081A/en
Application granted granted Critical
Publication of FR1313768A publication Critical patent/FR1313768A/fr
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
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
    • F01B3/0055—Valve means, e.g. valve plate
    • F01B3/0058—Cylindrical valve means
    • 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
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
    • F01B3/0052—Cylinder barrel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/2014—Details or component parts
    • F04B1/2042—Valves
    • F04B1/205—Cylindrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
FR871139A 1961-08-19 1961-08-19 Perfectionnement aux pompes et moteurs hydrauliques à cylindres multiples notamment du type à barillet Expired FR1313768A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR871139A FR1313768A (fr) 1961-08-19 1961-08-19 Perfectionnement aux pompes et moteurs hydrauliques à cylindres multiples notamment du type à barillet
US215626A US3171361A (en) 1961-08-19 1962-08-08 Multi-cylinder hydraulic pumps especially of piston-chamber type
GB31380/62A GB996081A (en) 1961-08-19 1962-08-15 Improvements in multi-cylinder reciprocating pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR871139A FR1313768A (fr) 1961-08-19 1961-08-19 Perfectionnement aux pompes et moteurs hydrauliques à cylindres multiples notamment du type à barillet

Publications (1)

Publication Number Publication Date
FR1313768A true FR1313768A (fr) 1963-01-04

Family

ID=8761475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871139A Expired FR1313768A (fr) 1961-08-19 1961-08-19 Perfectionnement aux pompes et moteurs hydrauliques à cylindres multiples notamment du type à barillet

Country Status (3)

Country Link
US (1) US3171361A (fr)
FR (1) FR1313768A (fr)
GB (1) GB996081A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3682044A (en) * 1970-03-31 1972-08-08 Delavan Mfg Co Inc Balanced hydraulic device
GB1384430A (en) * 1971-12-10 1975-02-19 Bosch Gmbh Robert Radial piston machine
DE2236125A1 (de) * 1972-07-22 1974-02-07 Bosch Gmbh Robert Radialkolbenmaschine
US9657755B2 (en) 2013-06-07 2017-05-23 Tk Holdings Inc. Vented pressurized gas-powered actuator
US10738805B2 (en) 2013-06-07 2020-08-11 Joyson Safety Systems Acquisition Llc Vented pressurized gas-powered actuator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US941646A (en) * 1907-01-25 1909-11-30 Viggo Olsen Air-compressor.
US2022653A (en) * 1928-07-05 1935-12-03 Milford G Chandler Fuel feeding means for internal combustion engines
US1925378A (en) * 1931-04-01 1933-09-05 Oilgear Co Pump
US2129828A (en) * 1935-07-05 1938-09-13 Chrysler Corp Pump
DE1140421B (de) * 1957-07-06 1962-11-29 Bosch Gmbh Robert Hydraulisches Getriebe mit umlaufendem Zylinderkoerper
US3062151A (en) * 1957-12-31 1962-11-06 Eickmann Karl Sealing arrangement between relatively rotating parts in hydraulic and pneumatic machines, especially gas and liquid pumps and motors, internal combustion engines, hydraulic torque converters, and the like

Also Published As

Publication number Publication date
US3171361A (en) 1965-03-02
GB996081A (en) 1965-06-23

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