FR556736A - Perfectionnements aux pompes - Google Patents

Perfectionnements aux pompes

Info

Publication number
FR556736A
FR556736A FR556736DA FR556736A FR 556736 A FR556736 A FR 556736A FR 556736D A FR556736D A FR 556736DA FR 556736 A FR556736 A FR 556736A
Authority
FR
France
Prior art keywords
pumps
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
Jean Zwicky
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 FR556736A publication Critical patent/FR556736A/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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/109—Valves; Arrangement of valves inlet and outlet valve forming one unit
    • 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
    • F04B5/00—Machines or pumps with differential-surface pistons
    • F04B5/02—Machines or pumps with differential-surface pistons with double-acting pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR556736D 1922-09-30 1922-09-30 Perfectionnements aux pompes Expired FR556736A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR556736T 1922-09-30

Publications (1)

Publication Number Publication Date
FR556736A true FR556736A (fr) 1923-07-25

Family

ID=8940364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR556736D Expired FR556736A (fr) 1922-09-30 1922-09-30 Perfectionnements aux pompes

Country Status (1)

Country Link
FR (1) FR556736A (fr)

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