FR1297331A - Perfectionnements aux pompes hydrauliques à engrenages - Google Patents

Perfectionnements aux pompes hydrauliques à engrenages

Info

Publication number
FR1297331A
FR1297331A FR862435A FR862435A FR1297331A FR 1297331 A FR1297331 A FR 1297331A FR 862435 A FR862435 A FR 862435A FR 862435 A FR862435 A FR 862435A FR 1297331 A FR1297331 A FR 1297331A
Authority
FR
France
Prior art keywords
gear pumps
hydraulic gear
hydraulic
pumps
gear
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
FR862435A
Other languages
English (en)
Inventor
Claude Terracol
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR862435A priority Critical patent/FR1297331A/fr
Application granted granted Critical
Publication of FR1297331A publication Critical patent/FR1297331A/fr
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
    • 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
    • F04C14/22—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 eccentricity between cooperating members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR862435A 1961-05-18 1961-05-18 Perfectionnements aux pompes hydrauliques à engrenages Expired FR1297331A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR862435A FR1297331A (fr) 1961-05-18 1961-05-18 Perfectionnements aux pompes hydrauliques à engrenages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR862435A FR1297331A (fr) 1961-05-18 1961-05-18 Perfectionnements aux pompes hydrauliques à engrenages

Publications (1)

Publication Number Publication Date
FR1297331A true FR1297331A (fr) 1962-06-29

Family

ID=8755604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862435A Expired FR1297331A (fr) 1961-05-18 1961-05-18 Perfectionnements aux pompes hydrauliques à engrenages

Country Status (1)

Country Link
FR (1) FR1297331A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5724812A (en) * 1996-02-16 1998-03-10 Baker; William E. Variable displacement apparatus and method of using same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5724812A (en) * 1996-02-16 1998-03-10 Baker; William E. Variable displacement apparatus and method of using same

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