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DE69108250D1 - Zentrifugalmotorpumpe. - Google Patents

Zentrifugalmotorpumpe.

Info

Publication number
DE69108250D1
DE69108250D1 DE69108250T DE69108250T DE69108250D1 DE 69108250 D1 DE69108250 D1 DE 69108250D1 DE 69108250 T DE69108250 T DE 69108250T DE 69108250 T DE69108250 T DE 69108250T DE 69108250 D1 DE69108250 D1 DE 69108250D1
Authority
DE
Germany
Prior art keywords
flywheel
impeller
rotor
shaft
centrifugal motor
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
DE69108250T
Other languages
English (en)
Other versions
DE69108250T2 (de
Inventor
Laurent Bourdelain
Joel Cousin
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.)
ELECTRO MEC NIVERNAIS
Original Assignee
ELECTRO MEC NIVERNAIS
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 ELECTRO MEC NIVERNAIS filed Critical ELECTRO MEC NIVERNAIS
Application granted granted Critical
Publication of DE69108250D1 publication Critical patent/DE69108250D1/de
Publication of DE69108250T2 publication Critical patent/DE69108250T2/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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft sealings especially adapted for liquid 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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
DE69108250T 1990-10-05 1991-10-04 Zentrifugalmotorpumpe. Expired - Fee Related DE69108250T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9012291A FR2667653B1 (fr) 1990-10-05 1990-10-05 Motopompe centrifuge.
PCT/FR1991/000781 WO1992006300A1 (fr) 1990-10-05 1991-10-04 Motopompe centrifuge

Publications (2)

Publication Number Publication Date
DE69108250D1 true DE69108250D1 (de) 1995-04-20
DE69108250T2 DE69108250T2 (de) 1995-07-06

Family

ID=9400971

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69108250T Expired - Fee Related DE69108250T2 (de) 1990-10-05 1991-10-04 Zentrifugalmotorpumpe.

Country Status (6)

Country Link
EP (1) EP0551370B1 (de)
AT (1) ATE119973T1 (de)
DE (1) DE69108250T2 (de)
ES (1) ES2069310T3 (de)
FR (1) FR2667653B1 (de)
WO (1) WO1992006300A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106286345A (zh) * 2016-09-01 2017-01-04 温州市彼得汽车部件有限公司 一种高效节能汽车二次空气泵

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4424996A1 (de) * 1994-07-15 1996-01-18 Oase Pumpen Kreiselpumpe, insbesondere für Springbrunnen
IT1281839B1 (it) * 1995-01-19 1998-03-03 Askoll Srl Dispositivo perfezionato di avviamento del rotore di un motore sincrono a magneti permanenti
ES2162544B1 (es) * 1998-12-31 2002-07-01 Fagor S Coop Acoplamiento para la transmision de la rotacion en un motor sincrono.
DE20305335U1 (de) * 2003-04-02 2003-06-05 BSH Bosch und Siemens Hausgeräte GmbH, 81669 München Pumpe und Rotor dafür
DE20305334U1 (de) * 2003-04-02 2003-06-05 BSH Bosch und Siemens Hausgeräte GmbH, 81669 München Pumpe und Rotor dafür
CN2705636Y (zh) * 2004-06-16 2005-06-22 江门市汉宇电器有限公司 一种离心式排水泵
DE102012203615B4 (de) * 2012-03-07 2013-11-21 Hanning Elektro-Werke Gmbh & Co. Kg Pumpe
DE102013007624A1 (de) * 2013-05-02 2014-11-06 Wilo Se Motorenkreiselpumpe mit einem Lagerträger

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750872A (en) * 1985-07-01 1988-06-14 Easthorpe Investments Ltd. Centrifugal pump with damped motor connection
IT1218569B (it) * 1987-04-22 1990-04-19 Askoll Srl Pompa centrifiga perfezionata per lavatrici, lavastoviglie ed elettrodomestici in genre
DE3741977A1 (de) * 1987-12-11 1989-06-22 Philips Patentverwaltung Pumpvorrichtung fuer leicht viskose fluessigkeiten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106286345A (zh) * 2016-09-01 2017-01-04 温州市彼得汽车部件有限公司 一种高效节能汽车二次空气泵

Also Published As

Publication number Publication date
ES2069310T3 (es) 1995-05-01
FR2667653A1 (fr) 1992-04-10
DE69108250T2 (de) 1995-07-06
ATE119973T1 (de) 1995-04-15
EP0551370B1 (de) 1995-03-15
FR2667653B1 (fr) 1995-01-27
EP0551370A1 (de) 1993-07-21
WO1992006300A1 (fr) 1992-04-16

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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