CH472581A - Circulation pump with an electric motor attached to it - Google Patents

Circulation pump with an electric motor attached to it

Info

Publication number
CH472581A
CH472581A CH1037867A CH1037867A CH472581A CH 472581 A CH472581 A CH 472581A CH 1037867 A CH1037867 A CH 1037867A CH 1037867 A CH1037867 A CH 1037867A CH 472581 A CH472581 A CH 472581A
Authority
CH
Switzerland
Prior art keywords
electric motor
circulation pump
motor attached
attached
circulation
Prior art date
Application number
CH1037867A
Other languages
German (de)
Inventor
Moczala Helmut Ing Dr
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH472581A publication Critical patent/CH472581A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
CH1037867A 1966-08-16 1967-07-21 Circulation pump with an electric motor attached to it CH472581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0054309 1966-08-16

Publications (1)

Publication Number Publication Date
CH472581A true CH472581A (en) 1969-05-15

Family

ID=7276055

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1037867A CH472581A (en) 1966-08-16 1967-07-21 Circulation pump with an electric motor attached to it

Country Status (3)

Country Link
CH (1) CH472581A (en)
DE (1) DE1538894A1 (en)
GB (1) GB1195747A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853429A (en) * 1972-09-14 1974-12-10 Eheim G Motor pump combination
EP0203846A1 (en) * 1985-05-14 1986-12-03 Elene S.A. Direct-current multipolar machine for submerged use
DE102004047635A1 (en) * 2004-09-30 2006-04-06 Webasto Ag Electrically operated pump for conveying fluids, has inner rotor arranged in fluid guiding region of housing, and impeller directly connected with inner rotor, where impeller is not separately stored in pump

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105687A1 (en) * 1982-09-27 1984-04-18 Milton Roy Co. Electronically commutated electric pump
US4615662A (en) * 1985-11-21 1986-10-07 Karsten Laing Axial thrust compensation for centrifugal pump
US4836147A (en) * 1987-12-14 1989-06-06 Ford Motor Company Cooling system for an internal combustion engine
DE4205926A1 (en) * 1992-02-26 1993-09-16 Magnet Motor Gmbh ELECTRIC PUMP
DE50003066D1 (en) * 1999-05-10 2003-09-04 Wilo Ag Impeller attached to the rotor
DE19921362A1 (en) * 1999-05-10 2000-11-16 Wilo Gmbh The electrical pump for a vehicle motor cooling system has a running wheel keyed to the rotor cylinder which has permanent magnet zones in the cylinder walls in an inexpensive and lightweight structure
DE102007043600A1 (en) 2007-09-13 2009-03-19 Robert Bosch Gmbh Pump rotor for a canned pump
CN109296549A (en) * 2018-11-21 2019-02-01 兴城市水泵制造有限公司 The shaftless blade electric pump of brushless, permanently

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853429A (en) * 1972-09-14 1974-12-10 Eheim G Motor pump combination
EP0203846A1 (en) * 1985-05-14 1986-12-03 Elene S.A. Direct-current multipolar machine for submerged use
DE102004047635A1 (en) * 2004-09-30 2006-04-06 Webasto Ag Electrically operated pump for conveying fluids, has inner rotor arranged in fluid guiding region of housing, and impeller directly connected with inner rotor, where impeller is not separately stored in pump
DE102004047635B4 (en) * 2004-09-30 2008-04-17 Webasto Ag Electrically operated pump with internal rotor

Also Published As

Publication number Publication date
GB1195747A (en) 1970-06-24
DE1538894A1 (en) 1970-03-26

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Legal Events

Date Code Title Description
PL Patent ceased