FR1273457A - Multiple discharge valve for hydraulic piston machines - Google Patents

Multiple discharge valve for hydraulic piston machines

Info

Publication number
FR1273457A
FR1273457A FR837517A FR837517A FR1273457A FR 1273457 A FR1273457 A FR 1273457A FR 837517 A FR837517 A FR 837517A FR 837517 A FR837517 A FR 837517A FR 1273457 A FR1273457 A FR 1273457A
Authority
FR
France
Prior art keywords
discharge valve
hydraulic piston
multiple discharge
piston machines
machines
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
FR837517A
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.)
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 FR837517A priority Critical patent/FR1273457A/en
Priority to SE5562/61A priority patent/SE320885B/xx
Priority to DE19611403794 priority patent/DE1403794B1/en
Priority to GB29470/61A priority patent/GB953927A/en
Application granted granted Critical
Publication of FR1273457A publication Critical patent/FR1273457A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0426—Arrangements for pressing the pistons against the actuated cam; Arrangements for connecting the pistons to the actuated cam
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/08—Combinations of two or more pumps the pumps being of different types
    • F04B23/14—Combinations of two or more pumps the pumps being of different types at least one pump being of the non-positive-displacement type
    • 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
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/053—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the inner ends of the cylinders
    • F04B1/0535—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the inner ends of the cylinders the piston-driving cams being provided with inlets and outlets
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/08—Combinations of two or more pumps the pumps being of different types
    • F04B23/10—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type
    • F04B23/103—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type being a radial piston pump
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1075—Valves; Arrangement of valves the valve being a flexible annular ring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
FR837517A 1960-09-01 1960-09-01 Multiple discharge valve for hydraulic piston machines Expired FR1273457A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR837517A FR1273457A (en) 1960-09-01 1960-09-01 Multiple discharge valve for hydraulic piston machines
SE5562/61A SE320885B (en) 1960-09-01 1961-05-26
DE19611403794 DE1403794B1 (en) 1960-09-01 1961-07-11 Pump with cylinders arranged in a star shape
GB29470/61A GB953927A (en) 1960-09-01 1961-08-15 Pump with radial cylinders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR837517A FR1273457A (en) 1960-09-01 1960-09-01 Multiple discharge valve for hydraulic piston machines

Publications (1)

Publication Number Publication Date
FR1273457A true FR1273457A (en) 1961-10-13

Family

ID=8738298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837517A Expired FR1273457A (en) 1960-09-01 1960-09-01 Multiple discharge valve for hydraulic piston machines

Country Status (4)

Country Link
DE (1) DE1403794B1 (en)
FR (1) FR1273457A (en)
GB (1) GB953927A (en)
SE (1) SE320885B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3827246A1 (en) * 1987-08-14 1989-02-23 Zahnradfabrik Friedrichshafen Multi-cylinder piston pump

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8912797U1 (en) * 1989-10-28 1989-12-28 Vickers Systems GmbH, 6380 Bad Homburg Radial piston pump
AU2001253503A1 (en) 2000-04-14 2001-10-30 Actuant Corporation Variable speed hydraulic pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE366121C (en) * 1922-12-29 Johann Heinrich Hermann Voss Strip valve
DE392587C (en) * 1923-04-01 1924-03-29 Siller & Rodenkirchen G M B H United suction and pressure valve for compressors
FR939227A (en) * 1944-06-12 1948-11-08 Automotive Prod Co Ltd Reciprocating pump
US2786424A (en) * 1955-03-21 1957-03-26 Simplex Engineering Company Fluid pump
FR72799E (en) * 1958-01-18 1960-07-22 Rech S Etudes Barrel pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3827246A1 (en) * 1987-08-14 1989-02-23 Zahnradfabrik Friedrichshafen Multi-cylinder piston pump

Also Published As

Publication number Publication date
GB953927A (en) 1964-04-02
SE320885B (en) 1970-02-16
DE1403794B1 (en) 1969-01-09

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