FR772770A - Pompe rotative pour liquides épais - Google Patents

Pompe rotative pour liquides épais

Info

Publication number
FR772770A
FR772770A FR772770DA FR772770A FR 772770 A FR772770 A FR 772770A FR 772770D A FR772770D A FR 772770DA FR 772770 A FR772770 A FR 772770A
Authority
FR
France
Prior art keywords
rotary pump
thick liquids
liquids
thick
rotary
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
English (en)
Inventor
Morgeon Roger
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 FR772770A publication Critical patent/FR772770A/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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/36—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movements defined in groups F04C2/22 and F04C2/24

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR772770D 1934-05-02 1934-05-02 Pompe rotative pour liquides épais Expired FR772770A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR772770T 1934-05-02

Publications (1)

Publication Number Publication Date
FR772770A true FR772770A (fr) 1934-11-06

Family

ID=9195366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR772770D Expired FR772770A (fr) 1934-05-02 1934-05-02 Pompe rotative pour liquides épais

Country Status (1)

Country Link
FR (1) FR772770A (fr)

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