JPS5056606A - - Google Patents

Info

Publication number
JPS5056606A
JPS5056606A JP49107556A JP10755674A JPS5056606A JP S5056606 A JPS5056606 A JP S5056606A JP 49107556 A JP49107556 A JP 49107556A JP 10755674 A JP10755674 A JP 10755674A JP S5056606 A JPS5056606 A JP S5056606A
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.)
Pending
Application number
JP49107556A
Other languages
Japanese (ja)
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 JPS5056606A publication Critical patent/JPS5056606A/ja
Pending 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
    • F04D23/00—Other rotary non-positive-displacement pumps
    • F04D23/008—Regenerative pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/168—Pumps specially adapted to produce a vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • F04D5/003—Regenerative pumps of multistage type
    • F04D5/006—Regenerative pumps of multistage type the stages being axially offset

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP49107556A 1973-09-18 1974-09-18 Pending JPS5056606A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US398496A US3917431A (en) 1973-09-18 1973-09-18 Multi-stage regenerative fluid pump

Publications (1)

Publication Number Publication Date
JPS5056606A true JPS5056606A (en) 1975-05-17

Family

ID=23575597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49107556A Pending JPS5056606A (en) 1973-09-18 1974-09-18

Country Status (8)

Country Link
US (1) US3917431A (en)
JP (1) JPS5056606A (en)
BE (1) BE819401A (en)
CA (1) CA1002386A (en)
DE (1) DE2445157A1 (en)
FR (1) FR2244088B1 (en)
GB (1) GB1476518A (en)
IT (1) IT1019236B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61215489A (en) * 1985-03-20 1986-09-25 Nippon Denso Co Ltd Electric motor-driven fuel pump
JP2004511705A (en) * 2000-09-30 2004-04-15 ライボルト　ヴァークウム　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング Pump as bypass type pump

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3427112A1 (en) * 1984-07-23 1986-01-23 Friedrich 8541 Röttenbach Schweinfurter SIDE CHANNEL PUMP WITH FORCE COMPENSATION
KR890004933B1 (en) * 1985-07-31 1989-11-30 가부시기가이샤 히다찌세이사꾸쇼 Turbo molecular pump
IT222241Z2 (en) * 1990-11-15 1995-02-06 Zanussi Elettrodomestici DISHWASHER WITH REVERSIBLE MOTOR PUMPING GROUP
IT222242Z2 (en) * 1990-11-15 1995-02-06 Zanussi Elettrodomestici DISHWASHER WITH REVERSIBLE MOTOR PUMPING GROUP
US5137418A (en) * 1990-12-21 1992-08-11 Roy E. Roth Company Floating self-centering turbine impeller
US5513950A (en) * 1994-12-27 1996-05-07 Ford Motor Company Automotive fuel pump with regenerative impeller having convexly curved vanes
DE19504079B4 (en) * 1995-02-08 2004-11-04 Robert Bosch Gmbh Flow pump for delivering fuel from a reservoir to the internal combustion engine of a motor vehicle
DE19534061B4 (en) * 1995-09-14 2006-08-31 Heinrich Franke Zentrifugalströmungspumpe
US6296439B1 (en) 1999-06-23 2001-10-02 Visteon Global Technologies, Inc. Regenerative turbine pump impeller
GB0215706D0 (en) * 2002-07-05 2002-08-14 Boc Group Plc A regenerative fluid pump and stator for the same
GB0215709D0 (en) * 2002-07-05 2002-08-14 Boc Group Plc A regenerative fluid pump and stator for the same
DE102013108482A1 (en) * 2013-08-06 2015-02-12 Pfeiffer Vacuum Gmbh Vacuum pump stage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US503550A (en) * 1893-08-15 Rotary engine
US1973669A (en) * 1931-01-12 1934-09-11 Spoor Willem Lodewijk Joost Rotary pump
US2045851A (en) * 1934-09-12 1936-06-30 Richmond Turbine Pump Co Inc Pump
US2340787A (en) * 1941-04-11 1944-02-01 Linde Air Prod Co Means for balancing rotary pumps
US3787140A (en) * 1971-10-04 1974-01-22 A Gregory Power plant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61215489A (en) * 1985-03-20 1986-09-25 Nippon Denso Co Ltd Electric motor-driven fuel pump
JP2004511705A (en) * 2000-09-30 2004-04-15 ライボルト　ヴァークウム　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング Pump as bypass type pump
JP4898076B2 (en) * 2000-09-30 2012-03-14 ライボルト ヴァークウム ゲゼルシャフト ミット ベシュレンクテル ハフツング Pump as a bypass pump

Also Published As

Publication number Publication date
FR2244088B1 (en) 1980-04-11
FR2244088A1 (en) 1975-04-11
BE819401A (en) 1974-12-16
IT1019236B (en) 1977-11-10
CA1002386A (en) 1976-12-28
GB1476518A (en) 1977-06-16
US3917431A (en) 1975-11-04
DE2445157A1 (en) 1975-03-20

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