NO20013173L - Höytrykkspumpe - Google Patents

Höytrykkspumpe

Info

Publication number
NO20013173L
NO20013173L NO20013173A NO20013173A NO20013173L NO 20013173 L NO20013173 L NO 20013173L NO 20013173 A NO20013173 A NO 20013173A NO 20013173 A NO20013173 A NO 20013173A NO 20013173 L NO20013173 L NO 20013173L
Authority
NO
Norway
Prior art keywords
pressure pump
pump
pressure
Prior art date
Application number
NO20013173A
Other languages
English (en)
Other versions
NO20013173D0 (no
Inventor
Per Vatne
Original Assignee
Pevatec As
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 Pevatec As filed Critical Pevatec As
Priority to NO20013173A priority Critical patent/NO20013173L/no
Publication of NO20013173D0 publication Critical patent/NO20013173D0/no
Priority to PCT/NO2002/000222 priority patent/WO2003001062A1/en
Priority to EP02747772A priority patent/EP1407144A1/en
Publication of NO20013173L publication Critical patent/NO20013173L/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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • F04B43/0736—Pumps having fluid drive the actuating fluid being controlled by at least one valve with two or more pumping chambers in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
NO20013173A 2001-06-22 2001-06-22 Höytrykkspumpe NO20013173L (no)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO20013173A NO20013173L (no) 2001-06-22 2001-06-22 Höytrykkspumpe
PCT/NO2002/000222 WO2003001062A1 (en) 2001-06-22 2002-06-21 High-pressure pump
EP02747772A EP1407144A1 (en) 2001-06-22 2002-06-21 High-pressure pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20013173A NO20013173L (no) 2001-06-22 2001-06-22 Höytrykkspumpe

Publications (2)

Publication Number Publication Date
NO20013173D0 NO20013173D0 (no) 2001-06-22
NO20013173L true NO20013173L (no) 2002-12-23

Family

ID=19912592

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20013173A NO20013173L (no) 2001-06-22 2001-06-22 Höytrykkspumpe

Country Status (3)

Country Link
EP (1) EP1407144A1 (no)
NO (1) NO20013173L (no)
WO (1) WO2003001062A1 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004006620T2 (de) 2003-05-20 2008-01-24 Polymer Vision Ltd. Eine fet anordnung und eine methode zur herstellung einer fet anordnung
US9670749B2 (en) * 2006-06-23 2017-06-06 Schlumberger Technology Corporation Integrated pump assembly for well completion
US11174689B2 (en) * 2017-09-25 2021-11-16 Schlumberger Technology Corporation Integration of mud and cementing equipment systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1581640A (en) * 1976-08-17 1980-12-17 English Clays Lovering Pochin System for pumping an abrasive or corrosive fluid
US4818191A (en) * 1982-03-31 1989-04-04 Neyra Industries, Inc. Double-acting diaphragm pump system
US4543044A (en) * 1983-11-09 1985-09-24 E. I. Du Pont De Nemours And Company Constant-flow-rate dual-unit pump
EP0167635B1 (en) * 1984-06-05 1989-09-27 COMPAGNIA ITALIANA FORME ACCIAIO S.p.A. Hydraulic circuit for the control of reciprocating pistons pump

Also Published As

Publication number Publication date
WO2003001062A1 (en) 2003-01-03
NO20013173D0 (no) 2001-06-22
EP1407144A1 (en) 2004-04-14

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application