FR2680204B1 - ALTERNATIVE HYDRAULIC MOTOR. - Google Patents

ALTERNATIVE HYDRAULIC MOTOR.

Info

Publication number
FR2680204B1
FR2680204B1 FR9110142A FR9110142A FR2680204B1 FR 2680204 B1 FR2680204 B1 FR 2680204B1 FR 9110142 A FR9110142 A FR 9110142A FR 9110142 A FR9110142 A FR 9110142A FR 2680204 B1 FR2680204 B1 FR 2680204B1
Authority
FR
France
Prior art keywords
hydraulic motor
alternative hydraulic
alternative
motor
hydraulic
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 - Fee Related
Application number
FR9110142A
Other languages
French (fr)
Other versions
FR2680204A1 (en
Inventor
Philippe Cloup
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9110142A priority Critical patent/FR2680204B1/en
Priority to EP92402240A priority patent/EP0528718A1/en
Publication of FR2680204A1 publication Critical patent/FR2680204A1/en
Application granted granted Critical
Publication of FR2680204B1 publication Critical patent/FR2680204B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/1035—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber the movement of the pump piston in the two directions being obtained by two single-acting liquid motors each acting in one direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L23/00—Valves controlled by impact by piston, e.g. in free-piston machines
    • 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
    • F03C1/03—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with movement in two directions being obtained by two single-acting piston liquid engines, each acting in one direction
    • F03C1/035—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with movement in two directions being obtained by two single-acting piston liquid engines, each acting in one direction one single-acting piston being always under the influence of the liquid under pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Details Of Reciprocating Pumps (AREA)
FR9110142A 1991-08-08 1991-08-08 ALTERNATIVE HYDRAULIC MOTOR. Expired - Fee Related FR2680204B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9110142A FR2680204B1 (en) 1991-08-08 1991-08-08 ALTERNATIVE HYDRAULIC MOTOR.
EP92402240A EP0528718A1 (en) 1991-08-08 1992-08-06 Reciprocating hydraulic motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9110142A FR2680204B1 (en) 1991-08-08 1991-08-08 ALTERNATIVE HYDRAULIC MOTOR.

Publications (2)

Publication Number Publication Date
FR2680204A1 FR2680204A1 (en) 1993-02-12
FR2680204B1 true FR2680204B1 (en) 1993-11-19

Family

ID=9416069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9110142A Expired - Fee Related FR2680204B1 (en) 1991-08-08 1991-08-08 ALTERNATIVE HYDRAULIC MOTOR.

Country Status (2)

Country Link
EP (1) EP0528718A1 (en)
FR (1) FR2680204B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE258157C (en) *
US2370068A (en) * 1943-11-01 1945-02-20 Stewart Warner Corp Air motor for lubricating pumps
US3628419A (en) * 1969-08-21 1971-12-21 Doughton Mfg Co Inc Fluid-operated motor
FR2438740A1 (en) * 1978-10-13 1980-05-09 Mirkovic Radivoje Axial piston pneumatic motor - has distribution pipe passing through piston to cylinder head and regulator to control exhaust
US4627794A (en) * 1982-12-28 1986-12-09 Silva Ethan A Fluid pressure intensifier

Also Published As

Publication number Publication date
EP0528718A1 (en) 1993-02-24
FR2680204A1 (en) 1993-02-12

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Legal Events

Date Code Title Description
ST Notification of lapse