DE3672840D1 - Schneckenpumpe. - Google Patents

Schneckenpumpe.

Info

Publication number
DE3672840D1
DE3672840D1 DE8686906025T DE3672840T DE3672840D1 DE 3672840 D1 DE3672840 D1 DE 3672840D1 DE 8686906025 T DE8686906025 T DE 8686906025T DE 3672840 T DE3672840 T DE 3672840T DE 3672840 D1 DE3672840 D1 DE 3672840D1
Authority
DE
Germany
Prior art keywords
screw pump
pump
screw
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.)
Expired - Lifetime
Application number
DE8686906025T
Other languages
English (en)
Inventor
Per-Olof Karlsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3672840D1 publication Critical patent/DE3672840D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C7/00—Rotary-piston machines or pumps with fluid ring or the like
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • 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
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/08—Scoop devices
    • F04B19/12—Scoop devices of helical or screw-type
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Eye Examination Apparatus (AREA)
DE8686906025T 1985-10-18 1986-10-16 Schneckenpumpe. Expired - Lifetime DE3672840D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8504905A SE452640B (sv) 1985-10-18 1985-10-18 Slingpump for pumpning av vetska
PCT/SE1986/000479 WO1987002425A1 (en) 1985-10-18 1986-10-16 Loop pump

Publications (1)

Publication Number Publication Date
DE3672840D1 true DE3672840D1 (de) 1990-08-23

Family

ID=20361829

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686906025T Expired - Lifetime DE3672840D1 (de) 1985-10-18 1986-10-16 Schneckenpumpe.

Country Status (13)

Country Link
US (1) US4820134A (de)
EP (1) EP0277131B1 (de)
JP (1) JPH0765589B2 (de)
CN (1) CN1009216B (de)
AU (1) AU612314B2 (de)
BR (1) BR8607202A (de)
CA (1) CA1301544C (de)
DE (1) DE3672840D1 (de)
FI (1) FI96536C (de)
IN (1) IN168435B (de)
SE (1) SE452640B (de)
SU (1) SU1657067A3 (de)
WO (1) WO1987002425A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3092189B2 (ja) * 1991-04-15 2000-09-25 松下電器産業株式会社 無線電話装置
GB2340892A (en) * 1998-08-21 2000-03-01 Norman Frank Surplus Water driven pump
US7299628B2 (en) * 2005-01-13 2007-11-27 Dennis Buller Pressure wheel
JP4947800B2 (ja) * 2005-08-25 2012-06-06 株式会社エネルギー応用技術研究所 発電装置および発電方法
SE535276C2 (sv) * 2010-06-01 2012-06-12 Biosling Ab Förfarande och anordning innehållande en slingpump för avskiljning av koldioxid från en gas
HK1153350A2 (en) * 2011-10-28 2012-03-23 Tai Kam Wa Energy collecting device
WO2015057069A1 (en) 2013-10-18 2015-04-23 Aqysta Holding B.V. Spiral pump and manufacturing method therefor
SE538617C2 (en) * 2014-11-20 2016-10-04 Ehrnberg Solutions Ab Fluid flow converter
CN108131296A (zh) * 2018-01-25 2018-06-08 辽宁工程技术大学 一种旋管式离心泵
SE542282C2 (en) * 2018-02-01 2020-04-07 Spira Energy Ab Fluid flow converter
CN110486279B (zh) * 2019-09-12 2021-04-06 东莞市雅之雷德机电科技有限公司 一种环形真空泵

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE249831C (de) *
US548078A (en) * 1895-10-15 Current pumping-machine
US896581A (en) * 1907-05-13 1908-08-18 Pneumatic Water Lift Power & Irrigation Co Rotary pump.
US932446A (en) * 1908-01-16 1909-08-31 Pneumatic Water Lift Power & Irrigation Company Rotary pump.
US932628A (en) * 1908-10-02 1909-08-31 Abigial A Bergen Water-elevator.
US1035055A (en) * 1911-07-05 1912-08-06 James Seaman Water-elevator.
US1061605A (en) * 1911-10-03 1913-05-13 Charles Black Water-motor.
US1035993A (en) * 1912-01-11 1912-08-20 Walter B Moore Air-lift pump.
US1293480A (en) * 1917-12-19 1919-02-04 Guy O Lear Water-wheel.
US2730631A (en) * 1953-03-30 1956-01-10 Juliana S Dandini Current-driven motor
US3275198A (en) * 1965-09-20 1966-09-27 Transland Aircraft Inc Air stream driven pumping system
US3393643A (en) * 1966-12-23 1968-07-23 Charles P. Herman Floating pump
GB1427723A (en) * 1972-03-16 1976-03-10 Micro D Ltd Method and apparatus for pumping fluids
US4010647A (en) * 1975-12-24 1977-03-08 The United States Of America As Represented By The Secretary Of The Interior Sampling method and apparatus

Also Published As

Publication number Publication date
IN168435B (de) 1991-04-06
SE8504905L (sv) 1987-04-19
EP0277131A1 (de) 1988-08-10
WO1987002425A1 (en) 1987-04-23
EP0277131B1 (de) 1990-07-18
CN1009216B (zh) 1990-08-15
BR8607202A (pt) 1988-09-13
US4820134A (en) 1989-04-11
AU612314B2 (en) 1991-07-11
FI881598A (fi) 1988-04-06
SE8504905D0 (sv) 1985-10-18
CA1301544C (en) 1992-05-26
FI96536B (fi) 1996-03-29
FI881598A0 (fi) 1988-04-06
SE452640B (sv) 1987-12-07
JPS63501089A (ja) 1988-04-21
SU1657067A3 (ru) 1991-06-15
JPH0765589B2 (ja) 1995-07-19
AU6475086A (en) 1987-05-05
FI96536C (fi) 1996-07-10
CN86106587A (zh) 1987-04-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee