DK0455696T3 - Fortrængningspumpe - Google Patents

Fortrængningspumpe

Info

Publication number
DK0455696T3
DK0455696T3 DK90902412.7T DK90902412T DK0455696T3 DK 0455696 T3 DK0455696 T3 DK 0455696T3 DK 90902412 T DK90902412 T DK 90902412T DK 0455696 T3 DK0455696 T3 DK 0455696T3
Authority
DK
Denmark
Prior art keywords
pump chamber
pump
inlet
pump housing
outlet
Prior art date
Application number
DK90902412.7T
Other languages
Danish (da)
English (en)
Inventor
Stig Lundbaeck
Original Assignee
Humanteknik Ab
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 Humanteknik Ab filed Critical Humanteknik Ab
Application granted granted Critical
Publication of DK0455696T3 publication Critical patent/DK0455696T3/da

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009Special features
    • F04B43/0027Special features without valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009Special features
    • F04B43/0018Special features the periphery of the flexible member being not fixed to the pump-casing, but acting as a valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
DK90902412.7T 1989-01-24 1990-01-24 Fortrængningspumpe DK0455696T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8900237A SE467795B (sv) 1989-01-24 1989-01-24 Deplacementpump foer vaesentligen vertikal uppfordring av vaetska

Publications (1)

Publication Number Publication Date
DK0455696T3 true DK0455696T3 (da) 1993-12-27

Family

ID=20374835

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90902412.7T DK0455696T3 (da) 1989-01-24 1990-01-24 Fortrængningspumpe

Country Status (10)

Country Link
EP (1) EP0455696B1 (de)
JP (1) JPH04503985A (de)
AT (1) ATE92593T1 (de)
AU (1) AU631181B2 (de)
BR (1) BR9007049A (de)
DE (1) DE69002613T2 (de)
DK (1) DK0455696T3 (de)
ES (1) ES2044558T3 (de)
SE (1) SE467795B (de)
WO (1) WO1990008898A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5527164A (en) * 1990-06-07 1996-06-18 Humanteknik Ab Positive-displacement pump with inlet float chamber
TW265430B (en) * 1994-06-30 1995-12-11 Intel Corp Ducted opposing bonded fin heat sink blower multi-microprocessor cooling system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE875142C (de) * 1944-04-22 1953-04-30 Messerschmitt A G Fluessigkeitsfoerdereinrichtung
JPS57153978A (en) * 1981-03-17 1982-09-22 Nitsusaku:Kk Pump for deep well
SE8600190L (sv) * 1986-01-16 1987-07-17 Olofsson Bjoern Pumpanordning, speciellt for att pumpa vatten ur djupa brunnar

Also Published As

Publication number Publication date
DE69002613D1 (de) 1993-09-09
BR9007049A (pt) 1991-11-05
ATE92593T1 (de) 1993-08-15
AU4952590A (en) 1990-08-24
SE8900237L (sv) 1990-07-25
EP0455696A1 (de) 1991-11-13
SE8900237D0 (sv) 1989-01-24
AU631181B2 (en) 1992-11-19
ES2044558T3 (es) 1994-01-01
EP0455696B1 (de) 1993-08-04
JPH04503985A (ja) 1992-07-16
DE69002613T2 (de) 1994-01-13
WO1990008898A1 (en) 1990-08-09
SE467795B (sv) 1992-09-14

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