BE445498A - - Google Patents

Info

Publication number
BE445498A
BE445498A BE445498DA BE445498A BE 445498 A BE445498 A BE 445498A BE 445498D A BE445498D A BE 445498DA BE 445498 A BE445498 A BE 445498A
Authority
BE
Belgium
Prior art keywords
piston
rod
pump according
pump
toggle
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE445498A publication Critical patent/BE445498A/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
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
    • 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
    • F04B53/144—Adaptation of piston-rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
BE445498D BE445498A (pm)

Publications (1)

Publication Number Publication Date
BE445498A true BE445498A (pm)

Family

ID=101878

Family Applications (1)

Application Number Title Priority Date Filing Date
BE445498D BE445498A (pm)

Country Status (1)

Country Link
BE (1) BE445498A (pm)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2633335A1 (fr) * 1988-06-24 1989-12-29 Guilbon Maurice Pompe a mouvements alternatifs, auto-amorcante, refoulante, non desamorcable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2633335A1 (fr) * 1988-06-24 1989-12-29 Guilbon Maurice Pompe a mouvements alternatifs, auto-amorcante, refoulante, non desamorcable

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