FR1117454A - Rotary pump - Google Patents

Rotary pump

Info

Publication number
FR1117454A
FR1117454A FR1117454DA FR1117454A FR 1117454 A FR1117454 A FR 1117454A FR 1117454D A FR1117454D A FR 1117454DA FR 1117454 A FR1117454 A FR 1117454A
Authority
FR
France
Prior art keywords
rotary pump
rotary
pump
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
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.)
U B I
Original Assignee
U B I
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 U B I filed Critical U B I
Application granted granted Critical
Publication of FR1117454A publication Critical patent/FR1117454A/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
    • 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
    • F04C14/223—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 using a movable cam
    • F04C14/226—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 using a movable cam by pivoting the cam around an eccentric axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1117454D 1953-11-30 1954-11-29 Rotary pump Expired FR1117454A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1117454X 1953-11-30

Publications (1)

Publication Number Publication Date
FR1117454A true FR1117454A (en) 1956-05-23

Family

ID=11431255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1117454D Expired FR1117454A (en) 1953-11-30 1954-11-29 Rotary pump

Country Status (1)

Country Link
FR (1) FR1117454A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433654A1 (en) * 1978-07-24 1980-03-14 Gen Motors Corp VARIABLE DISPLACEMENT VANE PUMP

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433654A1 (en) * 1978-07-24 1980-03-14 Gen Motors Corp VARIABLE DISPLACEMENT VANE PUMP

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