OA00430A - Pompe à piston coulissant pour fluides divers. - Google Patents

Pompe à piston coulissant pour fluides divers.

Info

Publication number
OA00430A
OA00430A OA50513A OA50513A OA00430A OA 00430 A OA00430 A OA 00430A OA 50513 A OA50513 A OA 50513A OA 50513 A OA50513 A OA 50513A OA 00430 A OA00430 A OA 00430A
Authority
OA
OAPI
Prior art keywords
piston pump
various fluids
sliding piston
sliding
fluids
Prior art date
Application number
OA50513A
Other languages
English (en)
Inventor
Yves Delahaye
Original Assignee
Fabre Ulysse Ets
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 Fabre Ulysse Ets filed Critical Fabre Ulysse Ets
Publication of OA00430A publication Critical patent/OA00430A/fr

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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • 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
    • F04B53/1047—Flap valves the valve being formed by one or more flexible elements
    • F04B53/106—Flap valves the valve being formed by one or more flexible elements the valve being a membrane
    • F04B53/1065—Flap valves the valve being formed by one or more flexible elements the valve being a membrane fixed at its centre
    • 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
    • F04B53/14—Pistons, piston-rods or piston-rod connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
OA50513A 1963-09-03 1964-10-29 Pompe à piston coulissant pour fluides divers. OA00430A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR946466A FR1375871A (fr) 1963-09-03 1963-09-03 Pompe à piston coulissant pour fluides divers

Publications (1)

Publication Number Publication Date
OA00430A true OA00430A (fr) 1966-05-15

Family

ID=8811659

Family Applications (1)

Application Number Title Priority Date Filing Date
OA50513A OA00430A (fr) 1963-09-03 1964-10-29 Pompe à piston coulissant pour fluides divers.

Country Status (2)

Country Link
FR (1) FR1375871A (fr)
OA (1) OA00430A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4775302A (en) * 1984-12-20 1988-10-04 Neward Theodore C Hand-held vacuum and pressure pump
US4806084A (en) * 1984-12-20 1989-02-21 Neward Theodore C Hand-held vacuum pump
US6499385B2 (en) 2001-03-01 2002-12-31 Innova Electronics Corporation Hand vacuum pump with linear piston actuation

Also Published As

Publication number Publication date
FR1375871A (fr) 1964-10-23

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