FR530870A - Pompe à piston à double effet - Google Patents

Pompe à piston à double effet

Info

Publication number
FR530870A
FR530870A FR530870DA FR530870A FR 530870 A FR530870 A FR 530870A FR 530870D A FR530870D A FR 530870DA FR 530870 A FR530870 A FR 530870A
Authority
FR
France
Prior art keywords
piston pump
double acting
acting piston
double
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 Alexander Swainson
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 FR530870A publication Critical patent/FR530870A/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/14—Pumps characterised by muscle-power operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR530870D 1920-02-10 1921-02-10 Pompe à piston à double effet Expired FR530870A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB530870X 1920-02-10

Publications (1)

Publication Number Publication Date
FR530870A true FR530870A (fr) 1922-01-03

Family

ID=10466579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR530870D Expired FR530870A (fr) 1920-02-10 1921-02-10 Pompe à piston à double effet

Country Status (1)

Country Link
FR (1) FR530870A (fr)

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