DE2408074A1 - Hydraulische vorrichtung mit einem flexiblen ring, insbesondere fuer eine hydraulische uebersetzung, ein wechselgetriebe oder einen pumpenmotor - Google Patents

Hydraulische vorrichtung mit einem flexiblen ring, insbesondere fuer eine hydraulische uebersetzung, ein wechselgetriebe oder einen pumpenmotor

Info

Publication number
DE2408074A1
DE2408074A1 DE19742408074 DE2408074A DE2408074A1 DE 2408074 A1 DE2408074 A1 DE 2408074A1 DE 19742408074 DE19742408074 DE 19742408074 DE 2408074 A DE2408074 A DE 2408074A DE 2408074 A1 DE2408074 A1 DE 2408074A1
Authority
DE
Germany
Prior art keywords
hydraulic device
ring
flexible
rotor
flexible ring
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.)
Ceased
Application number
DE19742408074
Other languages
German (de)
English (en)
Inventor
Edouard Robe Barneoud-Arnoulet
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.)
BARNEOUD ARNOULET EDOUARD ROBE
Original Assignee
BARNEOUD ARNOULET EDOUARD ROBE
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 BARNEOUD ARNOULET EDOUARD ROBE filed Critical BARNEOUD ARNOULET EDOUARD ROBE
Publication of DE2408074A1 publication Critical patent/DE2408074A1/de
Ceased 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
    • 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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
    • F04C11/003—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle having complementary function
    • 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
    • F16H—GEARING
    • F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
    • F16H39/04—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit
    • F16H39/06—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
DE19742408074 1973-03-05 1974-02-20 Hydraulische vorrichtung mit einem flexiblen ring, insbesondere fuer eine hydraulische uebersetzung, ein wechselgetriebe oder einen pumpenmotor Ceased DE2408074A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7307666A FR2221032A5 (enExample) 1973-03-05 1973-03-05

Publications (1)

Publication Number Publication Date
DE2408074A1 true DE2408074A1 (de) 1974-09-26

Family

ID=9115749

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742408074 Ceased DE2408074A1 (de) 1973-03-05 1974-02-20 Hydraulische vorrichtung mit einem flexiblen ring, insbesondere fuer eine hydraulische uebersetzung, ein wechselgetriebe oder einen pumpenmotor

Country Status (3)

Country Link
US (1) US3898021A (enExample)
DE (1) DE2408074A1 (enExample)
FR (1) FR2221032A5 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851723A (en) * 1988-08-01 1989-07-25 Westinghouse Electric Corp. Coolant pump system for variable speed generators
US5839889A (en) * 1991-01-14 1998-11-24 Folsom Technologies, Inc. Infinitely variable vane-type hydraulic machine
AU6327496A (en) * 1995-06-07 1996-12-30 Folsom Technologies, Inc. Infinitely variable vane-type hydraulic machine
WO1997043518A1 (en) * 1996-05-14 1997-11-20 Kasmer Hydristor Corporation Hydraulic vane pump with flexible band control
GB9623453D0 (en) * 1996-11-08 1997-01-08 Hobourn Automotive Ltd Variable flow pump
US5956953A (en) * 1997-02-08 1999-09-28 Folsom; Lawrence R. Concentric radial piston transmission with flexible cam ring
US7484944B2 (en) * 2003-08-11 2009-02-03 Kasmer Thomas E Rotary vane pump seal
US9133830B2 (en) 2008-10-31 2015-09-15 Eaton Corporation Fluid device with flexible ring

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2368223A (en) * 1940-11-23 1945-01-30 Manly Corp Fluid pressure device
US2842064A (en) * 1954-05-24 1958-07-08 Gunnar A Wahlmark Hydraulic pressure unit

Also Published As

Publication number Publication date
FR2221032A5 (enExample) 1974-10-04
US3898021A (en) 1975-08-05

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Legal Events

Date Code Title Description
8125 Change of the main classification

Ipc: F04C 2/344

8131 Rejection