IT955483B - Pompa a vite di archimede - Google Patents

Pompa a vite di archimede

Info

Publication number
IT955483B
IT955483B IT24307/72A IT2430772A IT955483B IT 955483 B IT955483 B IT 955483B IT 24307/72 A IT24307/72 A IT 24307/72A IT 2430772 A IT2430772 A IT 2430772A IT 955483 B IT955483 B IT 955483B
Authority
IT
Italy
Prior art keywords
archimede
screw pump
pump
screw
Prior art date
Application number
IT24307/72A
Other languages
English (en)
Original Assignee
Hartley Simon Ltd
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 Hartley Simon Ltd filed Critical Hartley Simon Ltd
Application granted granted Critical
Publication of IT955483B publication Critical patent/IT955483B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
IT24307/72A 1971-05-14 1972-05-13 Pompa a vite di archimede IT955483B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1506071 1971-05-14
GB4094671 1971-09-02

Publications (1)

Publication Number Publication Date
IT955483B true IT955483B (it) 1973-09-29

Family

ID=26250999

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24307/72A IT955483B (it) 1971-05-14 1972-05-13 Pompa a vite di archimede

Country Status (4)

Country Link
US (1) US3796508A (it)
JP (1) JPS56635B1 (it)
GB (1) GB1330775A (it)
IT (1) IT955483B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867057A (en) * 1973-09-13 1975-02-18 Lakeside Equip Corp Screw pump
US4089050A (en) * 1974-03-20 1978-05-09 The Societe Dilumelt Device for continuously mixing a powder in a liquid
US4222502A (en) * 1978-11-01 1980-09-16 Rca Corporation Meter and dispensing system for abrasive materials
US4239449A (en) * 1978-11-24 1980-12-16 Bauer William J Screw pump construction
DE3006057C2 (de) * 1980-02-18 1982-08-26 Schreiber-Kläranlagen Dr.-Ing. Aug. Schreiber GmbH & Co KG, 3012 Langenhagen Schneckenpumpe mit unterer Aufhängung
US4390506A (en) * 1981-10-22 1983-06-28 Schumacher Heinz O Apparatus for trouble-free and continuous charging of extractors with extraction feedstock to be treated and with extractant or solvent
DE3913148C1 (it) * 1989-04-21 1990-10-04 Karl-August 7070 Schwaebisch Gmuend De Radlik
US6527520B2 (en) * 1999-07-29 2003-03-04 Jonathan B. Rosefsky Ribbon drive pumping with centrifugal contaminant removal
US7018170B2 (en) * 1999-07-29 2006-03-28 Rosefsky Jonathan B Ribbon drive pumping apparatus and method with added fluid
CA2380623A1 (en) 1999-07-29 2001-02-08 Jonathan B. Rosefsky Ribbon drive propulsion system and method
WO2007073009A1 (en) * 2005-12-23 2007-06-28 Rg International Group A uni-axial screw pump
US20140265337A1 (en) * 2013-03-15 2014-09-18 Robert Ward Harding Archimedes screw turbine generator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1049651A (en) * 1913-01-07 erastus s
US1618338A (en) * 1926-02-01 1927-02-22 Fred D Hoffman Conveyer
US2131453A (en) * 1938-02-28 1938-09-27 Morris L Masinter Rotary compressor
DE1152612B (de) * 1957-10-10 1963-08-08 Masch Fabriek Spaans Nv Wasserhebeanlage mit einer schraegliegenden Foerderschnecke, die in einem entsprechend geneigten Trog rotiert
GB1257503A (it) * 1969-06-07 1971-12-22

Also Published As

Publication number Publication date
JPS56635B1 (it) 1981-01-08
GB1330775A (en) 1973-09-19
US3796508A (en) 1974-03-12
AU4214372A (en) 1973-11-15

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