AT291780B - Adjustable centrifugal pump - Google Patents

Adjustable centrifugal pump

Info

Publication number
AT291780B
AT291780B AT1120269A AT1120269A AT291780B AT 291780 B AT291780 B AT 291780B AT 1120269 A AT1120269 A AT 1120269A AT 1120269 A AT1120269 A AT 1120269A AT 291780 B AT291780 B AT 291780B
Authority
AT
Austria
Prior art keywords
centrifugal pump
adjustable centrifugal
adjustable
pump
centrifugal
Prior art date
Application number
AT1120269A
Other languages
German (de)
Inventor
Nikolaus Laing
Original Assignee
Beteiligungs A G Fuer Haustech
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 Beteiligungs A G Fuer Haustech filed Critical Beteiligungs A G Fuer Haustech
Priority to AT1120269A priority Critical patent/AT291780B/en
Priority to DE19702055516 priority patent/DE2055516B2/en
Priority to FR7043979A priority patent/FR2073021A5/fr
Priority to GB5707470A priority patent/GB1339540A/en
Application granted granted Critical
Publication of AT291780B publication Critical patent/AT291780B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
    • 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
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/026—Details of the bearings
    • 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
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/027—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)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
AT1120269A 1969-12-01 1969-12-01 Adjustable centrifugal pump AT291780B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT1120269A AT291780B (en) 1969-12-01 1969-12-01 Adjustable centrifugal pump
DE19702055516 DE2055516B2 (en) 1969-12-01 1970-11-11 CENTRIFUGAL PUMP IMPELLER DRIVEN BY A MOTOR VIA A MAGNETIC CLUTCH
FR7043979A FR2073021A5 (en) 1969-12-01 1970-11-30
GB5707470A GB1339540A (en) 1969-12-01 1970-12-01 Motor driven centrifugal pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1120269A AT291780B (en) 1969-12-01 1969-12-01 Adjustable centrifugal pump

Publications (1)

Publication Number Publication Date
AT291780B true AT291780B (en) 1971-07-26

Family

ID=3627399

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1120269A AT291780B (en) 1969-12-01 1969-12-01 Adjustable centrifugal pump

Country Status (4)

Country Link
AT (1) AT291780B (en)
DE (1) DE2055516B2 (en)
FR (1) FR2073021A5 (en)
GB (1) GB1339540A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2624058C2 (en) * 1976-05-28 1984-11-15 Franz Klaus-Union, 4630 Bochum Permanent magnet pump
FR2588323B1 (en) * 1985-10-09 1990-02-23 Ngk Insulators Ltd MAGNETICALLY DRIVEN CENTRIFUGAL PUMP
JPH0681487B2 (en) * 1990-06-20 1994-10-12 いすゞ自動車株式会社 Eddy current type speed reducer
DE4123433A1 (en) * 1990-07-31 1992-02-06 Ntn Toyo Bearing Co Ltd Rotary pump assembly - has rotor with permanent magnets and spiral grooves inside non-magnetic housing
DE9201412U1 (en) * 1992-02-05 1992-05-07 Qvf Glastechnik Gmbh, 6200 Wiesbaden Magnetic coupling pump, especially for pumping aggressive and environmentally harmful media
GB2394003A (en) * 2002-10-10 2004-04-14 Dana Automotive Ltd Disc pump with a magnetic coupler
DE102008040704A1 (en) * 2008-07-24 2010-01-28 BSH Bosch und Siemens Hausgeräte GmbH Condensation laundry dryer for use with pivoted drum for retaining drying objects, has blower for cooling and processing air flow, and driving motor that is firmly arranged within base region of dryer
CN102290933B (en) * 2010-06-18 2013-12-04 大银微系统股份有限公司 Air gap changing mechanism of radial magnetic flux type motor

Also Published As

Publication number Publication date
GB1339540A (en) 1973-12-05
DE2055516B2 (en) 1977-03-24
DE2055516A1 (en) 1971-06-09
FR2073021A5 (en) 1971-09-24

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee