JPS4947202Y1 - - Google Patents

Info

Publication number
JPS4947202Y1
JPS4947202Y1 JP1974005520U JP552074U JPS4947202Y1 JP S4947202 Y1 JPS4947202 Y1 JP S4947202Y1 JP 1974005520 U JP1974005520 U JP 1974005520U JP 552074 U JP552074 U JP 552074U JP S4947202 Y1 JPS4947202 Y1 JP S4947202Y1
Authority
JP
Japan
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
Application number
JP1974005520U
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 filed Critical
Publication of JPS4947202Y1 publication Critical patent/JPS4947202Y1/ja
Expired 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2277—Rotors specially for centrifugal pumps with special measures for increasing NPSH or dealing with liquids near boiling-point
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/001—Preventing vapour lock
    • F04D9/002—Preventing vapour lock by means in the very pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP1974005520U 1968-09-10 1969-07-15 Expired JPS4947202Y1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75884868A 1968-09-10 1968-09-10

Publications (1)

Publication Number Publication Date
JPS4947202Y1 true JPS4947202Y1 (ja) 1974-12-25

Family

ID=25053349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1974005520U Expired JPS4947202Y1 (ja) 1968-09-10 1969-07-15

Country Status (5)

Country Link
US (1) US3526465A (ja)
JP (1) JPS4947202Y1 (ja)
DE (1) DE1945245C3 (ja)
FR (1) FR2017716A1 (ja)
GB (1) GB1291249A (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2735917C2 (de) * 1977-08-10 1986-04-03 Robert Bosch Gmbh, 7000 Stuttgart Anordnung zum Fördern von Kraftstoff aus einem Vorratstank zur Brennkraftmaschine eines Kraftfahrzeuges
ES244882Y (es) * 1979-07-30 1984-02-16 Transpar Iberica Sa Bomba electrica para lavaparabrisas
US8714917B2 (en) 2011-02-15 2014-05-06 Liberty Pumps Inc. Anti-airlock pump
CA2979363C (en) * 2011-02-15 2018-01-02 Liberty Pumps, Inc. Macerating apparatus and method
US9719515B2 (en) * 2013-01-11 2017-08-01 Liberty Pumps, Inc. Liquid pump
US11649830B2 (en) * 2021-09-24 2023-05-16 Collins Engine Nozzles, Inc. Perforated impeller blades

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US890662A (en) * 1907-03-19 1908-06-16 Carl Lager Multistage centrifugal pump.
US1003020A (en) * 1907-11-14 1911-09-12 Samuel J Webb Rotary pump.
US2127865A (en) * 1934-08-31 1938-08-23 Robert H Goddard Seal for centrifugal pumps
US2791183A (en) * 1952-02-09 1957-05-07 Skoglund & Olsson Ab Impeller for centrifugal pumps
US2822145A (en) * 1954-04-29 1958-02-04 William B Mclean Turbine rotor
US3040670A (en) * 1959-10-16 1962-06-26 Duriron Co Pumps
US3295456A (en) * 1965-04-12 1967-01-03 Cornell Mfg Co Pump

Also Published As

Publication number Publication date
US3526465A (en) 1970-09-01
FR2017716A1 (ja) 1970-05-22
DE1945245B2 (de) 1973-05-17
GB1291249A (en) 1972-10-04
DE1945245C3 (de) 1973-12-13
DE1945245A1 (de) 1970-04-09

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