DE50113576D1 - Canned motor with foil gap tube - Google Patents

Canned motor with foil gap tube

Info

Publication number
DE50113576D1
DE50113576D1 DE50113576T DE50113576T DE50113576D1 DE 50113576 D1 DE50113576 D1 DE 50113576D1 DE 50113576 T DE50113576 T DE 50113576T DE 50113576 T DE50113576 T DE 50113576T DE 50113576 D1 DE50113576 D1 DE 50113576D1
Authority
DE
Germany
Prior art keywords
canned motor
gap tube
foil gap
foil
tube
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 - Lifetime
Application number
DE50113576T
Other languages
German (de)
Inventor
Waldemar Stephan
Guenter Strelow
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.)
Wilo SE
Original Assignee
Wilo AG
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 Wilo AG filed Critical Wilo AG
Application granted granted Critical
Publication of DE50113576D1 publication Critical patent/DE50113576D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0606—Canned motor pumps
    • F04D13/064—Details of the magnetic circuit
    • 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
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0606—Canned motor pumps
    • F04D13/0626—Details of the can
    • 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
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0606—Canned motor pumps
    • F04D13/0633—Details of the bearings
DE50113576T 2000-05-20 2001-05-15 Canned motor with foil gap tube Expired - Lifetime DE50113576D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2000125190 DE10025190A1 (en) 2000-05-20 2000-05-20 Canned motor with foil canned

Publications (1)

Publication Number Publication Date
DE50113576D1 true DE50113576D1 (en) 2008-03-27

Family

ID=7643053

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2000125190 Withdrawn DE10025190A1 (en) 2000-05-20 2000-05-20 Canned motor with foil canned
DE50113576T Expired - Lifetime DE50113576D1 (en) 2000-05-20 2001-05-15 Canned motor with foil gap tube

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2000125190 Withdrawn DE10025190A1 (en) 2000-05-20 2000-05-20 Canned motor with foil canned

Country Status (2)

Country Link
EP (1) EP1158175B1 (en)
DE (2) DE10025190A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10221843B4 (en) * 2002-05-16 2004-12-30 Minebea Co., Ltd. Electric motor for use as a pump motor and pump
DE10232389B4 (en) * 2002-07-17 2005-11-03 Liebherr-Aerospace Lindenberg Gmbh Wet running electric motor and method for its production
DE102005039884A1 (en) 2005-08-23 2007-03-08 BSH Bosch und Siemens Hausgeräte GmbH Rotor cover and electric motor
DE102006045781A1 (en) * 2006-09-26 2008-04-03 Hanning Elektro-Werke Gmbh & Co. Kg Pump e.g. circulating pump, driving device for e.g. dishwasher, has shaft rotatably supported in shaft bearings and attached to impeller with its output end, where bearings are designed as carbon bearing formed in motor housing
DE102006049326A1 (en) * 2006-10-19 2008-04-30 Siemens Ag Encapsulated electric machine with liquid-cooled stator
DE102008014379A1 (en) * 2008-03-17 2009-09-24 Sycotec Gmbh & Co. Kg Electromechanical machine e.g. permanent magnet synchronous motor, has rotor arranged in rotor area, whose boundary with exclusion of feed through of rotor shaft from rotor area is pressure sealed
MX341039B (en) 2010-04-19 2016-08-04 Kolektor Magnet Tech Gmbh Electric motor-vehicle coolant pump.
DE102013020387A1 (en) * 2013-12-10 2015-06-11 Wilo Se Wet rotor motor pump
DE102015225189A1 (en) * 2015-12-15 2017-06-22 Robert Bosch Gmbh Electric machine
DE102017214997A1 (en) 2017-08-28 2019-02-28 Mahle International Gmbh Electric fluid pump
DE102020205286A1 (en) * 2020-04-27 2021-10-28 Siemens Aktiengesellschaft Can
DE102020117266A1 (en) 2020-07-01 2022-01-05 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Stator arrangement for an electric machine
DE102021114159A1 (en) 2021-06-01 2022-12-01 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Electric automotive traction motor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3243617A1 (en) * 1982-11-25 1984-05-30 Hermetic-Pumpen Gmbh, 7803 Gundelfingen Pump for conveying highly corrosive media
GB2145882A (en) * 1983-07-21 1985-04-03 Teikoku Denki Seisakusho Kk Partition structure for a dynamo-electric machine
DE3636404A1 (en) * 1986-10-25 1988-04-28 Richter Chemie Technik Gmbh MAGNETIC CENTRIFUGAL PUMP
DE3639720C1 (en) * 1986-11-20 1993-04-29 Reinecker Heyko Pump with canned motor or canned magnetic clutch drive
US4836147A (en) * 1987-12-14 1989-06-06 Ford Motor Company Cooling system for an internal combustion engine
JP3356480B2 (en) * 1993-03-18 2002-12-16 株式会社日本触媒 Leakless pump
DE4342649C1 (en) * 1993-12-14 1995-02-16 Munsch Kunststoff Schweistechn Magnetic centrifugal pump for corrosive media
DE59403560D1 (en) * 1994-04-20 1997-09-04 Sulzer Innotec Ag Separating element and device with separating element
DE4438132A1 (en) * 1994-10-27 1996-05-02 Wilo Gmbh Canned pump
FR2768470B1 (en) * 1997-09-12 2002-02-01 Mecanique Magnetique Sa ROTARY PUMP WITH SUBMERSIBLE ROTOR

Also Published As

Publication number Publication date
EP1158175A3 (en) 2005-04-27
EP1158175A2 (en) 2001-11-28
DE10025190A1 (en) 2001-12-06
EP1158175B1 (en) 2008-02-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition