FR455942A - Pompe à piston à quadruple effet - Google Patents

Pompe à piston à quadruple effet

Info

Publication number
FR455942A
FR455942A FR455942DA FR455942A FR 455942 A FR455942 A FR 455942A FR 455942D A FR455942D A FR 455942DA FR 455942 A FR455942 A FR 455942A
Authority
FR
France
Prior art keywords
quadruple
piston pump
acting piston
acting
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
Adhemar-Leopold-Joseph Pecher
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.)
ADHEMAR LEOPOLD JOSEPH PECHER
Original Assignee
ADHEMAR LEOPOLD JOSEPH PECHER
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 ADHEMAR LEOPOLD JOSEPH PECHER filed Critical ADHEMAR LEOPOLD JOSEPH PECHER
Application granted granted Critical
Publication of FR455942A publication Critical patent/FR455942A/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
    • F04B5/00—Machines or pumps with differential-surface pistons
    • F04B5/02—Machines or pumps with differential-surface pistons with double-acting pistons
    • 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
    • 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
    • F04B53/1037—Flap valves
    • F04B53/104—Flap valves the closure member being a rigid element oscillating around a fixed point

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR455942D 1913-03-14 1913-03-14 Pompe à piston à quadruple effet Expired FR455942A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR455942T 1913-03-14

Publications (1)

Publication Number Publication Date
FR455942A true FR455942A (fr) 1913-08-12

Family

ID=1495779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR455942D Expired FR455942A (fr) 1913-03-14 1913-03-14 Pompe à piston à quadruple effet

Country Status (1)

Country Link
FR (1) FR455942A (fr)

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