FR970969A - Gear pump - Google Patents

Gear pump

Info

Publication number
FR970969A
FR970969A FR970969DA FR970969A FR 970969 A FR970969 A FR 970969A FR 970969D A FR970969D A FR 970969DA FR 970969 A FR970969 A FR 970969A
Authority
FR
France
Prior art keywords
gear pump
gear
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)
Inventor
Hans Helmut Baumgarten
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 filed Critical
Application granted granted Critical
Publication of FR970969A publication Critical patent/FR970969A/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
    • F04C14/185—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by varying the useful pumping length of the cooperating members in the axial direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR970969D 1948-08-31 1948-08-31 Gear pump Expired FR970969A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR970969T 1948-08-31

Publications (1)

Publication Number Publication Date
FR970969A true FR970969A (en) 1951-01-11

Family

ID=9509798

Family Applications (1)

Application Number Title Priority Date Filing Date
FR970969D Expired FR970969A (en) 1948-08-31 1948-08-31 Gear pump

Country Status (1)

Country Link
FR (1) FR970969A (en)

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