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DK0523113T3 - Skruepumpe - Google Patents

Skruepumpe

Info

Publication number
DK0523113T3
DK0523113T3 DK91906997.1T DK91906997T DK0523113T3 DK 0523113 T3 DK0523113 T3 DK 0523113T3 DK 91906997 T DK91906997 T DK 91906997T DK 0523113 T3 DK0523113 T3 DK 0523113T3
Authority
DK
Denmark
Prior art keywords
screw pump
pump
screw
Prior art date
Application number
DK91906997.1T
Other languages
English (en)
Inventor
Anders Johansson
Original Assignee
Anders Johansson
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 Anders Johansson filed Critical Anders Johansson
Application granted granted Critical
Publication of DK0523113T3 publication Critical patent/DK0523113T3/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C3/00—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type
    • F04C3/02—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type the axes being arranged at an angle of 90 degrees
    • F04C3/04—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type the axes being arranged at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Reciprocating Pumps (AREA)
DK91906997.1T 1990-03-29 1991-03-21 Skruepumpe DK0523113T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9001145A SE464531B (sv) 1990-03-29 1990-03-29 Skruvpump

Publications (1)

Publication Number Publication Date
DK0523113T3 true DK0523113T3 (da) 1994-09-26

Family

ID=20379031

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91906997.1T DK0523113T3 (da) 1990-03-29 1991-03-21 Skruepumpe

Country Status (7)

Country Link
US (1) US5395225A (da)
EP (1) EP0523113B1 (da)
AU (1) AU7565191A (da)
DE (1) DE69101917D1 (da)
DK (1) DK0523113T3 (da)
SE (1) SE464531B (da)
WO (1) WO1991014869A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE519580C2 (sv) 1998-07-13 2003-03-18 Anders Johansson Skruvpump
SE517590C2 (sv) 1998-12-09 2002-06-25 Claes Joakim Joensson Rotationsmaskin för kompression eller expansion av ett gasformigt arbetsmedium
CN115523136A (zh) * 2022-07-20 2022-12-27 中国石油大学(华东) 一种用于8字型密封啮合副螺杆泵的螺杆-密封盘同步机构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2413209A (en) * 1942-05-22 1946-12-24 American Turbotor Corp Rotary device for positive fluid action
FR1330812A (fr) * 1962-05-15 1963-06-28 Pompe à rotor de révolution hélicoïde et obturateur sécant festonné
US3726616A (en) * 1971-01-11 1973-04-10 Univ Northwestern Fluid actuated energy translating device
SE426975B (sv) * 1981-03-24 1983-02-21 Gustaf Terling Ab Skruvpump

Also Published As

Publication number Publication date
DE69101917D1 (de) 1994-06-09
WO1991014869A1 (en) 1991-10-03
EP0523113B1 (en) 1994-05-04
SE464531B (sv) 1991-05-06
US5395225A (en) 1995-03-07
EP0523113A1 (en) 1993-01-20
SE9001145D0 (sv) 1990-03-29
AU7565191A (en) 1991-10-21

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