DK466783A - PUMP FOR LIQUID AND GASES - Google Patents

PUMP FOR LIQUID AND GASES Download PDF

Info

Publication number
DK466783A
DK466783A DK466783A DK466783A DK466783A DK 466783 A DK466783 A DK 466783A DK 466783 A DK466783 A DK 466783A DK 466783 A DK466783 A DK 466783A DK 466783 A DK466783 A DK 466783A
Authority
DK
Denmark
Prior art keywords
pump
gases
liquid
driving piston
pressure medium
Prior art date
Application number
DK466783A
Other languages
Danish (da)
Other versions
DK159857B (en
DK466783D0 (en
Inventor
Ludvig Naess
Original Assignee
Ludvig Naess
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 Ludvig Naess filed Critical Ludvig Naess
Publication of DK466783A publication Critical patent/DK466783A/en
Publication of DK466783D0 publication Critical patent/DK466783D0/en
Publication of DK159857B publication Critical patent/DK159857B/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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/105—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor
    • 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)

Abstract

Pump for liquid and gases, in particular for lowering into a borehole. A pump piston 35 is driven by a double- acting driving piston 33 which is supplied with pressure medium through a supply line 13, the supply of pressure medium to the two sides of the driving piston 33 being controlled by a change-over valve 34. This has a slide 45 which is displaced by the driving piston 33. <IMAGE>
DK466783A 1982-02-15 1983-10-11 Pump for liquid and gases DK159857B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO820431A NO150371C (en) 1982-02-15 1982-02-15 PUMP FOR LIQUID AND GAS
NO820431 1982-02-15
NO8300005 1983-02-15
PCT/NO1983/000005 WO1983002805A1 (en) 1982-02-15 1983-02-15 Pump for liquids and gases

Publications (3)

Publication Number Publication Date
DK466783A true DK466783A (en) 1983-10-11
DK466783D0 DK466783D0 (en) 1983-10-11
DK159857B DK159857B (en) 1990-12-17

Family

ID=19886432

Family Applications (1)

Application Number Title Priority Date Filing Date
DK466783A DK159857B (en) 1982-02-15 1983-10-11 Pump for liquid and gases

Country Status (8)

Country Link
EP (1) EP0105877B1 (en)
JP (1) JPS59500179A (en)
AU (1) AU1159283A (en)
DE (1) DE3373517D1 (en)
DK (1) DK159857B (en)
FI (1) FI72784C (en)
NO (1) NO150371C (en)
WO (1) WO1983002805A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA836613B (en) * 1982-09-09 1984-04-25 Donald Ian Guy Macleod Hydraulically actuated bore and well pump
JP6661337B2 (en) * 2015-11-19 2020-03-11 株式会社川本製作所 Combined pump
CN106869234A (en) * 2017-01-18 2017-06-20 瑞安市智造科技有限公司 A kind of macromechanical is fetched water device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB595223A (en) * 1944-07-22 1947-11-28 Alco Valve Co Liquid pressure operated pump
GB906732A (en) * 1960-04-22 1962-09-26 Kobe Inc Improvements in or relating to well pumps
GB1023444A (en) * 1962-10-24 1966-03-23 Kobe Inc Control system for a hydraulically operated engine

Also Published As

Publication number Publication date
JPS59500179A (en) 1984-02-02
NO150371B (en) 1984-06-25
FI72784C (en) 1987-07-10
WO1983002805A1 (en) 1983-08-18
NO820431L (en) 1983-08-16
DK159857B (en) 1990-12-17
EP0105877A1 (en) 1984-04-25
FI72784B (en) 1987-03-31
JPH0380993B2 (en) 1991-12-26
DK466783D0 (en) 1983-10-11
FI833737A0 (en) 1983-10-14
DE3373517D1 (en) 1987-10-15
NO150371C (en) 1984-10-03
EP0105877B1 (en) 1987-09-09
AU1159283A (en) 1983-08-25

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Legal Events

Date Code Title Description
PHB Application deemed withdrawn due to non-payment or other reasons