FR951118A - Pompe rotative à pistons à mouvement alternatif - Google Patents

Pompe rotative à pistons à mouvement alternatif

Info

Publication number
FR951118A
FR951118A FR951118DA FR951118A FR 951118 A FR951118 A FR 951118A FR 951118D A FR951118D A FR 951118DA FR 951118 A FR951118 A FR 951118A
Authority
FR
France
Prior art keywords
piston pump
rotary piston
reciprocating rotary
reciprocating
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
English (en)
Inventor
Robert Thurot
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 FR951118A publication Critical patent/FR951118A/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
    • F04C2/02—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C2/063—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them
    • F04C2/073—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them having pawl-and-ratchet type drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR951118D 1947-06-25 1947-06-25 Pompe rotative à pistons à mouvement alternatif Expired FR951118A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR951118T 1947-06-25

Publications (1)

Publication Number Publication Date
FR951118A true FR951118A (fr) 1949-10-17

Family

ID=9482861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR951118D Expired FR951118A (fr) 1947-06-25 1947-06-25 Pompe rotative à pistons à mouvement alternatif

Country Status (1)

Country Link
FR (1) FR951118A (fr)

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