DE69211607T2 - Laufrad für Wasserpumpe - Google Patents

Laufrad für Wasserpumpe

Info

Publication number
DE69211607T2
DE69211607T2 DE69211607T DE69211607T DE69211607T2 DE 69211607 T2 DE69211607 T2 DE 69211607T2 DE 69211607 T DE69211607 T DE 69211607T DE 69211607 T DE69211607 T DE 69211607T DE 69211607 T2 DE69211607 T2 DE 69211607T2
Authority
DE
Germany
Prior art keywords
impeller
water pump
pump
water
Prior art date
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 - Fee Related
Application number
DE69211607T
Other languages
English (en)
Other versions
DE69211607D1 (de
Inventor
Tetsuo Fukazawa
Kenkichi Kamata
Shiro Ikuta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pacific Machinery and Engineering Co Ltd
Original Assignee
Pacific Machinery and Engineering Co 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 Pacific Machinery and Engineering Co Ltd filed Critical Pacific Machinery and Engineering Co Ltd
Application granted granted Critical
Publication of DE69211607D1 publication Critical patent/DE69211607D1/de
Publication of DE69211607T2 publication Critical patent/DE69211607T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04D29/2205—Conventional flow pattern
    • F04D29/2222—Construction and assembly
    • 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
    • F04D29/24—Vanes
    • F04D29/242—Geometry, shape
DE69211607T 1991-04-30 1992-04-24 Laufrad für Wasserpumpe Expired - Fee Related DE69211607T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3098941A JP2931432B2 (ja) 1991-04-30 1991-04-30 ウオータポンプまたは汎用ポンプの羽根車

Publications (2)

Publication Number Publication Date
DE69211607D1 DE69211607D1 (de) 1996-07-25
DE69211607T2 true DE69211607T2 (de) 1996-10-24

Family

ID=14233141

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69211607T Expired - Fee Related DE69211607T2 (de) 1991-04-30 1992-04-24 Laufrad für Wasserpumpe

Country Status (4)

Country Link
US (1) US5242268A (de)
EP (1) EP0511594B1 (de)
JP (1) JP2931432B2 (de)
DE (1) DE69211607T2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5558502A (en) * 1993-12-24 1996-09-24 Pacific Machinery & Engineering Co., Ltd. Turbo pump and supply system with the pump
CN1049476C (zh) * 1993-12-24 2000-02-16 太平洋机工株式会社 透平驱动泵
US5730582A (en) * 1997-01-15 1998-03-24 Essex Turbine Ltd. Impeller for radial flow devices
US5890883A (en) * 1997-03-19 1999-04-06 The Cleveland Clinic Foundation Rotodynamic pump with non-circular hydrodynamic bearing journal
AU7360798A (en) * 1997-09-24 1999-04-12 Cleveland Clinic Foundation, The Flow controlled blood pump system
US6405748B1 (en) 1999-03-22 2002-06-18 David Muhs Trailer and fuel tank assembly
US6390768B1 (en) 1999-03-22 2002-05-21 David Muhs Pump impeller and related components
US6315524B1 (en) 1999-03-22 2001-11-13 David Muhs Pump system with vacuum source
US6692234B2 (en) * 1999-03-22 2004-02-17 Water Management Systems Pump system with vacuum source
US6413039B1 (en) 2000-06-01 2002-07-02 Uis, Inc Impeller for coolant pumps
AT413872B (de) * 2002-10-17 2006-06-15 Bitter Engineering & Systemtec Laufrad für eine pumpe
DE10250776A1 (de) * 2002-10-30 2004-05-13 Siemens Ag Laufrad für eine Kreiselpumpe
US7241114B2 (en) * 2002-10-30 2007-07-10 Siemens Ag Rotor for a centrifugal pump
US7878768B2 (en) 2007-01-19 2011-02-01 David Muhs Vacuum pump with wear adjustment
FR2935761B1 (fr) * 2008-09-05 2010-10-15 Alstom Hydro France Roue de type francis pour machine hydraulique, machine hydraulique comprenant une telle roue et procede d'assemblage d'une telle roue
US20100284812A1 (en) * 2009-05-08 2010-11-11 Gm Global Technology Operations, Inc. Centrifugal Fluid Pump
US8998586B2 (en) * 2009-08-24 2015-04-07 David Muhs Self priming pump assembly with a direct drive vacuum pump
US8550039B2 (en) 2010-10-28 2013-10-08 GM Global Technology Operations LLC Pump assembly and method of manufacturing same
US9163516B2 (en) * 2011-11-14 2015-10-20 Concepts Eti, Inc. Fluid movement system and method for determining impeller blade angles for use therewith
JP6359845B2 (ja) * 2014-03-14 2018-07-18 古河産機システムズ株式会社 渦巻きポンプ
CN104329289B (zh) * 2014-10-11 2016-09-21 上海福思特流体机械有限公司 一种流体机械叶轮
JP2016084751A (ja) * 2014-10-27 2016-05-19 三菱重工業株式会社 インペラ、遠心式流体機械、及び流体装置
RU173599U1 (ru) * 2016-04-19 2017-08-31 Закрытое акционерное общество "Тольяттинский завод автоагрегатов" Водяной насос двигателя внутреннего сгорания
RU173602U1 (ru) * 2016-05-25 2017-08-31 Закрытое акционерное общество "Тольяттинский завод автоагрегатов" Крыльчатка водяного насоса двигателя внутреннего сгорания
US10480524B2 (en) 2016-11-23 2019-11-19 Eddy Pump Corporation Eddy pump impeller
USD806754S1 (en) 2016-11-23 2018-01-02 Eddy Pump Corporation Eddy pump impeller
CN109026719A (zh) * 2018-07-24 2018-12-18 高邮市高农机械配件有限公司 一种汽车电子水泵
US10883508B2 (en) 2018-10-31 2021-01-05 Eddy Pump Corporation Eddy pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1111250A (en) * 1913-05-23 1914-09-22 Samuel Cleland Davidson Centrifugal fan.
GB634160A (en) * 1946-04-27 1950-03-15 Antonio Felix Ribeiro Improvements in or relating to propulsion devices
US3442220A (en) * 1968-08-06 1969-05-06 Rolls Royce Rotary pump
US3953150A (en) * 1972-02-10 1976-04-27 Sundstrand Corporation Impeller apparatus
US4389160A (en) * 1979-02-02 1983-06-21 Edison International, Inc. High speed centrifugal pump and method for operating same at reduced noise levels
SE461996B (sv) * 1988-09-14 1990-04-23 Flygt Ab Slutet loephjul foer pumpar, kompressorer, flaektar etc av centrifugal- eller halvaxiell typ
JPH0746799Y2 (ja) * 1988-10-24 1995-10-25 株式会社山田製作所 ウォーターポンプのインペラ構造
JPH07117076B2 (ja) * 1989-05-26 1995-12-18 太平洋機工株式会社 ウオータジェット推進機のためのターボ型ポンプ用羽根車およびこの羽根車を有するターボ型ポンプ

Also Published As

Publication number Publication date
JPH04365998A (ja) 1992-12-17
US5242268A (en) 1993-09-07
EP0511594B1 (de) 1996-06-19
DE69211607D1 (de) 1996-07-25
EP0511594A1 (de) 1992-11-04
JP2931432B2 (ja) 1999-08-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee