FR367792A - Pump without valve - Google Patents

Pump without valve

Info

Publication number
FR367792A
FR367792A FR367792DA FR367792A FR 367792 A FR367792 A FR 367792A FR 367792D A FR367792D A FR 367792DA FR 367792 A FR367792 A FR 367792A
Authority
FR
France
Prior art keywords
pump
valve
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
Louis Renault
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR367792A publication Critical patent/FR367792A/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
    • F04B53/122—Valves; Arrangement of valves arranged in or on pistons the piston being free-floating, e.g. the valve being formed between the actuating rod and the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR367792D 1906-07-06 1906-07-06 Pump without valve Expired FR367792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR367792T 1906-07-06

Publications (1)

Publication Number Publication Date
FR367792A true FR367792A (en) 1906-11-09

Family

ID=1414901

Family Applications (1)

Application Number Title Priority Date Filing Date
FR367792D Expired FR367792A (en) 1906-07-06 1906-07-06 Pump without valve

Country Status (1)

Country Link
FR (1) FR367792A (en)

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