FR579962A - Improvement in rotary piston pumps - Google Patents

Improvement in rotary piston pumps

Info

Publication number
FR579962A
FR579962A FR579962DA FR579962A FR 579962 A FR579962 A FR 579962A FR 579962D A FR579962D A FR 579962DA FR 579962 A FR579962 A FR 579962A
Authority
FR
France
Prior art keywords
improvement
rotary piston
piston pumps
pumps
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
French (fr)
Inventor
Paul-Andre Guinard
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 FR579962A publication Critical patent/FR579962A/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/10—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary
    • F04B1/113—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the inner ends of the cylinders
    • F04B1/1133—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the inner ends of the cylinders with rotary cylinder blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR579962D 1924-04-09 1924-04-09 Improvement in rotary piston pumps Expired FR579962A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR579962T 1924-04-09

Publications (1)

Publication Number Publication Date
FR579962A true FR579962A (en) 1924-10-27

Family

ID=8956475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR579962D Expired FR579962A (en) 1924-04-09 1924-04-09 Improvement in rotary piston pumps

Country Status (1)

Country Link
FR (1) FR579962A (en)

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