NL7400950A - - Google Patents

Info

Publication number
NL7400950A
NL7400950A NL7400950A NL7400950A NL7400950A NL 7400950 A NL7400950 A NL 7400950A NL 7400950 A NL7400950 A NL 7400950A NL 7400950 A NL7400950 A NL 7400950A NL 7400950 A NL7400950 A NL 7400950A
Authority
NL
Netherlands
Application number
NL7400950A
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 NL7400950A publication Critical patent/NL7400950A/xx

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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/12—Pumps with scoops or like paring members protruding in the fluid circulating in a bowl

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
NL7400950A 1973-03-21 1974-01-23 NL7400950A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34350473A 1973-03-21 1973-03-21

Publications (1)

Publication Number Publication Date
NL7400950A true NL7400950A (fr) 1974-09-24

Family

ID=23346390

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7400950A NL7400950A (fr) 1973-03-21 1974-01-23

Country Status (10)

Country Link
US (1) US3795459A (fr)
JP (1) JPS49122002A (fr)
AR (1) AR200672A1 (fr)
AU (1) AU475076B2 (fr)
BE (1) BE810998A (fr)
DE (1) DE2405655A1 (fr)
FR (1) FR2222553B1 (fr)
GB (1) GB1440551A (fr)
NL (1) NL7400950A (fr)
ZA (1) ZA74489B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013038A1 (fr) * 1978-12-22 1980-07-09 Max Theodore Kardoes Pompe de Pitot

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045145A (en) * 1975-12-19 1977-08-30 Kobe, Inc. Pitot pump with turbulence elimination
US4280790A (en) * 1979-02-26 1981-07-28 Kobe, Inc. Centrifugal pitot pump with means for improving net positive suction head
US4283005A (en) * 1979-10-01 1981-08-11 Kobe, Inc. Pump and centrifugal separator apparatus
US4252499A (en) * 1979-10-01 1981-02-24 Kobe, Inc. Centrifugal pump
US4267964A (en) * 1979-10-01 1981-05-19 Kobe, Inc. Centrifugal separator with rotating pick-up tube
US4304104A (en) * 1980-05-02 1981-12-08 Northern Natural Gas Company Pitot heat pump
US5145314A (en) * 1991-04-18 1992-09-08 Sundstrand Corporation Low drag pitot pump and method of operating same
DE19718283C1 (de) * 1997-05-01 1998-11-19 Vaclac Feres Zentrifugalpumpe
GB2332242A (en) * 1997-08-27 1999-06-16 Sterling Fluid Sys Bv A pitot tube pump
US5975840A (en) * 1997-10-29 1999-11-02 Envirotech Pumpsystems, Inc. Pitot tube pump having axial-stabilizing construction
DE19825186C2 (de) * 1998-06-05 2000-05-31 Vaclav Feres Zentrifugalpumpe
US10151314B2 (en) 2013-03-15 2018-12-11 Envirotech Pumpsystems, Inc. Gear-driven flow-through pitot tube pump
US9719516B2 (en) 2014-06-25 2017-08-01 Envirotech Pumpsystems, Inc. Pressure reducing rotor assembly for a pump

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3004495A (en) * 1957-02-11 1961-10-17 New York Air Brake Co High speed hydrodynamic pump
US3384024A (en) * 1967-01-09 1968-05-21 Mckenzie Pump Corp Centrifugal pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013038A1 (fr) * 1978-12-22 1980-07-09 Max Theodore Kardoes Pompe de Pitot

Also Published As

Publication number Publication date
BE810998A (fr) 1974-08-14
ZA74489B (en) 1974-11-27
DE2405655A1 (de) 1974-10-10
AU6490874A (en) 1975-07-31
US3795459A (en) 1974-03-05
FR2222553B1 (fr) 1978-10-27
GB1440551A (en) 1976-06-23
FR2222553A1 (fr) 1974-10-18
AR200672A1 (es) 1974-11-29
AU475076B2 (en) 1976-08-12
JPS49122002A (fr) 1974-11-21

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BT A notification was added to the application dossier and made available to the public
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed