SE8401969D0 - Hydraulisk kolvpump for uppfordring av vetska - Google Patents

Hydraulisk kolvpump for uppfordring av vetska

Info

Publication number
SE8401969D0
SE8401969D0 SE8401969A SE8401969A SE8401969D0 SE 8401969 D0 SE8401969 D0 SE 8401969D0 SE 8401969 A SE8401969 A SE 8401969A SE 8401969 A SE8401969 A SE 8401969A SE 8401969 D0 SE8401969 D0 SE 8401969D0
Authority
SE
Sweden
Prior art keywords
pumping means
cylinder chamber
liquid
pistons
driving
Prior art date
Application number
SE8401969A
Other languages
English (en)
Other versions
SE439807B (sv
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
Priority to SE8401969A priority Critical patent/SE439807B/sv
Publication of SE8401969D0 publication Critical patent/SE8401969D0/sv
Priority to DE8585901662T priority patent/DE3561110D1/de
Priority to EP85901662A priority patent/EP0179793B1/en
Priority to PCT/SE1985/000151 priority patent/WO1985004691A1/en
Publication of SE439807B publication Critical patent/SE439807B/sv
Priority to DK564285A priority patent/DK564285D0/da
Priority to NO85854946A priority patent/NO157875C/no

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)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
SE8401969A 1984-04-09 1984-04-09 Hydraulisk kolvpump for uppfordring av vetska SE439807B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8401969A SE439807B (sv) 1984-04-09 1984-04-09 Hydraulisk kolvpump for uppfordring av vetska
DE8585901662T DE3561110D1 (en) 1984-04-09 1985-04-01 Hydraulic piston pump for pumping liquids
EP85901662A EP0179793B1 (en) 1984-04-09 1985-04-01 Hydraulic piston pump for pumping liquids
PCT/SE1985/000151 WO1985004691A1 (en) 1984-04-09 1985-04-01 Hydraulic piston pump for pumping liquids
DK564285A DK564285D0 (da) 1984-04-09 1985-12-05 Hydraulisk stempelpumpe til loeftning af vaeske
NO85854946A NO157875C (no) 1984-04-09 1985-12-09 Hydraulisk stempelpumpe for oppumping av vaeske.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8401969A SE439807B (sv) 1984-04-09 1984-04-09 Hydraulisk kolvpump for uppfordring av vetska

Publications (2)

Publication Number Publication Date
SE8401969D0 true SE8401969D0 (sv) 1984-04-09
SE439807B SE439807B (sv) 1985-07-01

Family

ID=20355514

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8401969A SE439807B (sv) 1984-04-09 1984-04-09 Hydraulisk kolvpump for uppfordring av vetska

Country Status (6)

Country Link
EP (1) EP0179793B1 (sv)
DE (1) DE3561110D1 (sv)
DK (1) DK564285D0 (sv)
NO (1) NO157875C (sv)
SE (1) SE439807B (sv)
WO (1) WO1985004691A1 (sv)

Families Citing this family (1)

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

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
EP0179793A1 (en) 1986-05-07
WO1985004691A1 (en) 1985-10-24
NO157875C (no) 1988-06-01
DE3561110D1 (en) 1988-01-14
DK564285A (da) 1985-12-05
EP0179793B1 (en) 1987-12-02
NO854946L (no) 1985-12-09
DK564285D0 (da) 1985-12-05
NO157875B (no) 1988-02-22
SE439807B (sv) 1985-07-01

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