BE815181A - DYNAMICALLY BALANCED ROTARY CRANKCASE PUMP - Google Patents

DYNAMICALLY BALANCED ROTARY CRANKCASE PUMP

Info

Publication number
BE815181A
BE815181A BE144440A BE144440A BE815181A BE 815181 A BE815181 A BE 815181A BE 144440 A BE144440 A BE 144440A BE 144440 A BE144440 A BE 144440A BE 815181 A BE815181 A BE 815181A
Authority
BE
Belgium
Prior art keywords
dynamically balanced
balanced rotary
crankcase pump
rotary crankcase
pump
Prior art date
Application number
BE144440A
Other languages
French (fr)
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 BE815181A publication Critical patent/BE815181A/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
    • 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)
BE144440A 1973-03-05 1974-05-17 DYNAMICALLY BALANCED ROTARY CRANKCASE PUMP BE815181A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00337851A US3822102A (en) 1973-03-05 1973-03-05 Pitot pump with thrust balance

Publications (1)

Publication Number Publication Date
BE815181A true BE815181A (en) 1974-09-16

Family

ID=23322291

Family Applications (1)

Application Number Title Priority Date Filing Date
BE144440A BE815181A (en) 1973-03-05 1974-05-17 DYNAMICALLY BALANCED ROTARY CRANKCASE PUMP

Country Status (2)

Country Link
US (1) US3822102A (en)
BE (1) BE815181A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994618A (en) * 1975-01-13 1976-11-30 Kobe, Inc. Multiple outlet pitot pump with different output flows and/or pressures
US4183713A (en) * 1975-11-17 1980-01-15 Kobe, Inc. Pitot pump with jet pump operated thrust balance
US4875826A (en) * 1988-07-26 1989-10-24 Sundstrand Corporation Pitot pump assembly for a rotating fluid management device
CA1309996C (en) * 1988-12-13 1992-11-10 Vaclav Kulle Axial thrust reducing arrangement for gas compressor having an overhung impeller shaft
US5051637A (en) * 1990-03-20 1991-09-24 Nova Corporation Of Alberta Flux control techniques for magnetic bearing
US5975840A (en) * 1997-10-29 1999-11-02 Envirotech Pumpsystems, Inc. Pitot tube pump having axial-stabilizing construction
US5997243A (en) * 1998-01-21 1999-12-07 Envirotech Pumpsystems, Inc. Pitot tube inlet insert
US6431828B1 (en) 2000-04-05 2002-08-13 Envirotech Pumpsystems, Inc. Non-planar rotor cover for a centrifugal pump
US6709227B2 (en) 2001-09-07 2004-03-23 Envirotech Pumpsystems, Inc. Pitot tube insert
CN101133253A (en) * 2005-03-03 2008-02-27 环境技术泵设备公司 Wear ring for a centrifugal pitot tube pump
CN101922452B (en) * 2010-09-25 2012-07-04 朱生 Pitot-turbo booster pump
US9695826B1 (en) * 2012-06-28 2017-07-04 James Harmon Pitot tube pump and related methods
CN103603822A (en) * 2013-02-20 2014-02-26 江苏大学 Rotating casing pump with center bearings adopted at two ends of collecting pipe
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
CN108138782B (en) 2015-09-14 2021-01-29 特种泵和***有限责任公司 Pitot tube stabilizing device

Family Cites Families (1)

* 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

Also Published As

Publication number Publication date
US3822102A (en) 1974-07-02

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