JPH04503985A - 容積形ポンプ - Google Patents

容積形ポンプ

Info

Publication number
JPH04503985A
JPH04503985A JP2502411A JP50241190A JPH04503985A JP H04503985 A JPH04503985 A JP H04503985A JP 2502411 A JP2502411 A JP 2502411A JP 50241190 A JP50241190 A JP 50241190A JP H04503985 A JPH04503985 A JP H04503985A
Authority
JP
Japan
Prior art keywords
pump
chamber
liquid
outlet
pump chamber
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2502411A
Other languages
English (en)
Japanese (ja)
Inventor
ルンドベック、スティーグ
Original Assignee
ヒューマンテクニク・アーベー
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 ヒューマンテクニク・アーベー filed Critical ヒューマンテクニク・アーベー
Publication of JPH04503985A publication Critical patent/JPH04503985A/ja
Pending legal-status Critical Current

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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0027—Special features without valves
    • 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
    • F04B43/0009—Special features
    • F04B43/0018—Special 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)
JP2502411A 1989-01-24 1990-01-24 容積形ポンプ Pending JPH04503985A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8900237-2 1989-01-24
SE8900237A SE467795B (sv) 1989-01-24 1989-01-24 Deplacementpump foer vaesentligen vertikal uppfordring av vaetska

Publications (1)

Publication Number Publication Date
JPH04503985A true JPH04503985A (ja) 1992-07-16

Family

ID=20374835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2502411A Pending JPH04503985A (ja) 1989-01-24 1990-01-24 容積形ポンプ

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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57153978A (en) * 1981-03-17 1982-09-22 Nitsusaku:Kk Pump for deep well
JPS63502200A (ja) * 1986-01-16 1988-08-25 オロフソン，ブヨルン 特に深井戸から水を揚げるポンプ装置

Family Cites Families (1)

* 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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57153978A (en) * 1981-03-17 1982-09-22 Nitsusaku:Kk Pump for deep well
JPS63502200A (ja) * 1986-01-16 1988-08-25 オロフソン，ブヨルン 特に深井戸から水を揚げるポンプ装置

Also Published As

Publication number Publication date
AU4952590A (en) 1990-08-24
EP0455696B1 (de) 1993-08-04
WO1990008898A1 (en) 1990-08-09
AU631181B2 (en) 1992-11-19
DK0455696T3 (da) 1993-12-27
SE467795B (sv) 1992-09-14
BR9007049A (pt) 1991-11-05
SE8900237D0 (sv) 1989-01-24
EP0455696A1 (de) 1991-11-13
ES2044558T3 (es) 1994-01-01
ATE92593T1 (de) 1993-08-15
DE69002613T2 (de) 1994-01-13
SE8900237L (sv) 1990-07-25
DE69002613D1 (de) 1993-09-09

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