DK62879A - SCREW PUMPS - Google Patents

SCREW PUMPS

Info

Publication number
DK62879A
DK62879A DK62879A DK62879A DK62879A DK 62879 A DK62879 A DK 62879A DK 62879 A DK62879 A DK 62879A DK 62879 A DK62879 A DK 62879A DK 62879 A DK62879 A DK 62879A
Authority
DK
Denmark
Prior art keywords
screw pumps
pumps
screw
Prior art date
Application number
DK62879A
Other languages
Danish (da)
Inventor
S Rudolph
J Noering
Original Assignee
Schreiber Klaeranlagen
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 Schreiber Klaeranlagen filed Critical Schreiber Klaeranlagen
Publication of DK62879A publication Critical patent/DK62879A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type
DK62879A 1978-02-17 1979-02-14 SCREW PUMPS DK62879A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782806847 DE2806847A1 (en) 1978-02-17 1978-02-17 SCREW PUMP, IN PARTICULAR FOR PUMPING WASTEWATER

Publications (1)

Publication Number Publication Date
DK62879A true DK62879A (en) 1979-08-18

Family

ID=6032289

Family Applications (1)

Application Number Title Priority Date Filing Date
DK62879A DK62879A (en) 1978-02-17 1979-02-14 SCREW PUMPS

Country Status (6)

Country Link
JP (1) JPS54120403A (en)
BE (1) BE874184A (en)
DE (1) DE2806847A1 (en)
DK (1) DK62879A (en)
FR (1) FR2417655A1 (en)
NL (1) NL7901175A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639984A (en) * 1969-06-06 1972-02-08 Sunbeam Corp Electric dry shaver with inclined shaving head

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532012A1 (en) * 1982-08-23 1984-02-24 Marie Jean Tubular screw pump
FR2598471A1 (en) * 1986-05-06 1987-11-13 Mace Pierre Scoop with circular movement for taking up any liquid, with an inclined helical riser and discontinuous discharge
FR2981130B1 (en) * 2011-10-10 2013-12-20 Nsc Environnement ARCHIMEDE SCREW AND INSTALLATION OF THE PUMP TYPE OR HYDROELECTRIC PLANT EQUIPPED WITH AT LEAST ONE SUCH SCREW
JP6526727B2 (en) * 2017-02-10 2019-06-05 竹本　茂 Pipe screw pump unit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734458A (en) * 1956-02-14 Pump speed control arrangement
US1458850A (en) * 1922-04-18 1923-06-12 Henry C Rath Water elevator
DE1111508B (en) * 1957-06-03 1961-07-20 Gotthold Moser Electrically operated waste water centrifugal pump with a canal impeller that continues to open temporarily
CH419846A (en) * 1964-10-22 1966-08-31 Merschen Hans Pump unit with continuously driven centrifugal pump
CH508537A (en) * 1969-05-19 1971-06-15 Trummer & Co Conveyor device with screw conveyor
CH550719A (en) * 1969-11-20 1974-06-28 Trummer & Co CONVEYOR DEVICE WITH CONVEYOR AUGER.
GB1475321A (en) * 1975-02-26 1977-06-01 Sigmund Pulsometer Pumps Ltd Screw pumps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639984A (en) * 1969-06-06 1972-02-08 Sunbeam Corp Electric dry shaver with inclined shaving head

Also Published As

Publication number Publication date
FR2417655A1 (en) 1979-09-14
JPS54120403A (en) 1979-09-19
NL7901175A (en) 1979-08-21
BE874184A (en) 1979-08-16
DE2806847A1 (en) 1979-08-23

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