FR2400125A1 - Element hydrostatique fonctionnant comme pompe ou recepteur - Google Patents

Element hydrostatique fonctionnant comme pompe ou recepteur

Info

Publication number
FR2400125A1
FR2400125A1 FR7725085A FR7725085A FR2400125A1 FR 2400125 A1 FR2400125 A1 FR 2400125A1 FR 7725085 A FR7725085 A FR 7725085A FR 7725085 A FR7725085 A FR 7725085A FR 2400125 A1 FR2400125 A1 FR 2400125A1
Authority
FR
France
Prior art keywords
hydraulic motor
pump assembly
flow characteristics
variable flow
flexible sleeve
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.)
Granted
Application number
FR7725085A
Other languages
English (en)
Other versions
FR2400125B1 (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.)
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 FR7725085A priority Critical patent/FR2400125A1/fr
Publication of FR2400125A1 publication Critical patent/FR2400125A1/fr
Application granted granted Critical
Publication of FR2400125B1 publication Critical patent/FR2400125B1/fr
Granted 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/20—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the form of the inner or outer contour of the working chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Rotary Pumps (AREA)

Abstract

a. Secteur technique : élément hydrostatique à palettes. b. Caractéristiques : élément dont l'anneau 13 est déformable et comporte des fenêtres 24 et des languettes 27. Un dispositif de déformation de l'anneau à cames 14 permet de modifier la forme de celui-ci et de faire varier le volume des chambres interpalettes comprises entre l'anneau, le rotor 18 et les palettes 17. c. Applications : élément hydrostatique pouvant fonctionner comme pompe ou récepteur à cylindrée variable.
FR7725085A 1977-08-08 1977-08-08 Element hydrostatique fonctionnant comme pompe ou recepteur Granted FR2400125A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7725085A FR2400125A1 (fr) 1977-08-08 1977-08-08 Element hydrostatique fonctionnant comme pompe ou recepteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7725085A FR2400125A1 (fr) 1977-08-08 1977-08-08 Element hydrostatique fonctionnant comme pompe ou recepteur

Publications (2)

Publication Number Publication Date
FR2400125A1 true FR2400125A1 (fr) 1979-03-09
FR2400125B1 FR2400125B1 (fr) 1981-06-19

Family

ID=9194554

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725085A Granted FR2400125A1 (fr) 1977-08-08 1977-08-08 Element hydrostatique fonctionnant comme pompe ou recepteur

Country Status (1)

Country Link
FR (1) FR2400125A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5243822A (en) * 1989-05-23 1993-09-14 Angelo Vismara Hydraulic rotary pump-turbine as a torque converter
US5839889A (en) * 1991-01-14 1998-11-24 Folsom Technologies, Inc. Infinitely variable vane-type hydraulic machine
EP0954678A1 (fr) * 1996-05-14 1999-11-10 Kasmer Hydristor Corporation Pompe hydraulique a palettes dotee d'une commande de bande flexible
WO2004042233A2 (fr) * 2002-11-07 2004-05-21 Luk Automobiltechnik Gmbh & Co. Kg Pompe

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5243822A (en) * 1989-05-23 1993-09-14 Angelo Vismara Hydraulic rotary pump-turbine as a torque converter
US5839889A (en) * 1991-01-14 1998-11-24 Folsom Technologies, Inc. Infinitely variable vane-type hydraulic machine
EP0954678A1 (fr) * 1996-05-14 1999-11-10 Kasmer Hydristor Corporation Pompe hydraulique a palettes dotee d'une commande de bande flexible
EP0954678A4 (fr) * 1996-05-14 2000-09-27 Kasmer Hydristor Corp Pompe hydraulique a palettes dotee d'une commande de bande flexible
WO2004042233A2 (fr) * 2002-11-07 2004-05-21 Luk Automobiltechnik Gmbh & Co. Kg Pompe
WO2004042233A3 (fr) * 2002-11-07 2004-07-15 Luk Automobiltech Gmbh & Co Kg Pompe

Also Published As

Publication number Publication date
FR2400125B1 (fr) 1981-06-19

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Legal Events

Date Code Title Description
ST Notification of lapse