NO854946L - HYDRAULIC PUMP PUMP FOR PUMPING UP OF FLUID. - Google Patents

HYDRAULIC PUMP PUMP FOR PUMPING UP OF FLUID.

Info

Publication number
NO854946L
NO854946L NO854946A NO854946A NO854946L NO 854946 L NO854946 L NO 854946L NO 854946 A NO854946 A NO 854946A NO 854946 A NO854946 A NO 854946A NO 854946 L NO854946 L NO 854946L
Authority
NO
Norway
Prior art keywords
pump
pumping
fluid
hydraulic pump
hydraulic
Prior art date
Application number
NO854946A
Other languages
Norwegian (no)
Other versions
NO157875C (en
NO157875B (en
Inventor
Evald Isaksson
Original Assignee
Evald Isaksson
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 Evald Isaksson filed Critical Evald Isaksson
Publication of NO854946L publication Critical patent/NO854946L/en
Publication of NO157875B publication Critical patent/NO157875B/en
Publication of NO157875C publication Critical patent/NO157875C/en

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
    • F04B47/12—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having free plunger lifting the fluid to the surface
    • 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
    • F04B47/04—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level the driving means incorporating fluid means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
NO85854946A 1984-04-09 1985-12-09 HYDRAULIC PUMP PUMP FOR PUMPING UP OF FLUID. NO157875C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8401969A SE439807B (en) 1984-04-09 1984-04-09 HYDRAULIC PISTON PUMP FOR THE COLLECTION OF LIQUID

Publications (3)

Publication Number Publication Date
NO854946L true NO854946L (en) 1985-12-09
NO157875B NO157875B (en) 1988-02-22
NO157875C NO157875C (en) 1988-06-01

Family

ID=20355514

Family Applications (1)

Application Number Title Priority Date Filing Date
NO85854946A NO157875C (en) 1984-04-09 1985-12-09 HYDRAULIC PUMP PUMP FOR PUMPING UP OF FLUID.

Country Status (6)

Country Link
EP (1) EP0179793B1 (en)
DE (1) DE3561110D1 (en)
DK (1) DK564285A (en)
NO (1) NO157875C (en)
SE (1) SE439807B (en)
WO (1) WO1985004691A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2555783C2 (en) * 2013-09-30 2015-07-10 Хасан Вахидович Баширов Downhole pump

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2253926A (en) * 1940-05-16 1941-08-26 Harry P Anderson Double acting pump

Also Published As

Publication number Publication date
SE8401969D0 (en) 1984-04-09
EP0179793B1 (en) 1987-12-02
SE439807B (en) 1985-07-01
NO157875C (en) 1988-06-01
NO157875B (en) 1988-02-22
DK564285D0 (en) 1985-12-05
WO1985004691A1 (en) 1985-10-24
DK564285A (en) 1985-12-05
EP0179793A1 (en) 1986-05-07
DE3561110D1 (en) 1988-01-14

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