FR821174A - Piston - Google Patents

Piston

Info

Publication number
FR821174A
FR821174A FR821174DA FR821174A FR 821174 A FR821174 A FR 821174A FR 821174D A FR821174D A FR 821174DA FR 821174 A FR821174 A FR 821174A
Authority
FR
France
Prior art keywords
piston
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
Durand Robert Louis
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 FR821174A publication Critical patent/FR821174A/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
    • 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
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/123—Flexible valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR821174D 1937-04-28 1937-04-28 Piston Expired FR821174A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR821174T 1937-04-28

Publications (1)

Publication Number Publication Date
FR821174A true FR821174A (en) 1937-11-29

Family

ID=9275674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR821174D Expired FR821174A (en) 1937-04-28 1937-04-28 Piston

Country Status (1)

Country Link
FR (1) FR821174A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE852340C (en) * 1950-02-07 1952-10-13 Hans-Martin Dr-Ing Pape Piston pump
DE975469C (en) * 1952-06-04 1961-12-07 Mueller & Co Schwelmer Eisen Pump piston with built-in fluid valve
FR2774434A1 (en) * 1998-02-02 1999-08-06 Sorelec Vertical reciprocating water pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE852340C (en) * 1950-02-07 1952-10-13 Hans-Martin Dr-Ing Pape Piston pump
DE975469C (en) * 1952-06-04 1961-12-07 Mueller & Co Schwelmer Eisen Pump piston with built-in fluid valve
FR2774434A1 (en) * 1998-02-02 1999-08-06 Sorelec Vertical reciprocating water pump

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