GB1395976A - Disc-rotor machine - Google Patents

Disc-rotor machine

Info

Publication number
GB1395976A
GB1395976A GB4753972A GB4753972A GB1395976A GB 1395976 A GB1395976 A GB 1395976A GB 4753972 A GB4753972 A GB 4753972A GB 4753972 A GB4753972 A GB 4753972A GB 1395976 A GB1395976 A GB 1395976A
Authority
GB
United Kingdom
Prior art keywords
teeth
members
yoke
laminated
stator core
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
Application number
GB4753972A
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.)
G Bauknecht GmbH
Original Assignee
G Bauknecht 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 G Bauknecht GmbH filed Critical G Bauknecht GmbH
Publication of GB1395976A publication Critical patent/GB1395976A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for windings
    • 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
    • H02K5/1282—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 the partition wall in the air-gap being non cylindrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

1395976 Dynamo-electric machines GBAUK NECHT GmbH ELEKTROTECHNISCHE FABRIKEN 16 Oct 1972 [16 Oct 1971] 47539/72 Heading H2A In a planar air gap dynamo-electric machine comprising a discoidal rotor 12 disposed adjacent the teeth 20 of a laminated stator core 16 carrying at least one winding, the teeth are formed as the prings of a plurality of U-shaped or comb-shaped laminated members 31 disposed in a polygonal array with the teeth parallel to the axis of rotation of the machine, the laminated members being mounted in respective apertures 32 in a laminated discoidal yoke member 19 disposed transverse to the axis of rotation. The machine shown is an induction motor having rotor short circuit rings 14, 15, the stator being sealed with a non-magnetic partition 24. The stator core has four laminated members 31, each having four teeth 20. The members 31 are arranged in square formation with their bases flush with the rear surface of yoke 19. Alternatively, the base portions of the members 31 may be disposed adjacent the rear surface of the yoke with the teeth 20 passing through apertures in the yoke. The teeth may be of identical or different dimensions and the tooth spacing may be even or non-uniform. The number of members 31 and the number of teeth on each member are optional. Figs. 4 and 5 (both not shown) illustrate a stator core having eight U- shaped laminated members (31<SP>1</SP>) arranged in octagonal array on the yoke.
GB4753972A 1971-10-16 1972-10-16 Disc-rotor machine Expired GB1395976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712151598 DE2151598A1 (en) 1971-10-16 1971-10-16 DISC RUNNER MACHINE

Publications (1)

Publication Number Publication Date
GB1395976A true GB1395976A (en) 1975-05-29

Family

ID=5822522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4753972A Expired GB1395976A (en) 1971-10-16 1972-10-16 Disc-rotor machine

Country Status (2)

Country Link
DE (1) DE2151598A1 (en)
GB (1) GB1395976A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013002658A3 (en) * 2011-06-26 2013-06-13 Yasa Motors Poland Sp. Z O.O. Multipolar, axial flux motor for a pump
CN103929037A (en) * 2013-01-14 2014-07-16 多玛两合有限公司 Drive unit, in particular for a revolving door, with an electronically commuted multiple-pole motor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1115319A (en) * 1979-04-27 1981-12-29 Marcel Humbert Armature for dynamoelectric machine
DE3128304A1 (en) * 1981-07-17 1983-02-03 Karsten 7500 Karlsruhe Laing STATOR FOR BALL MOTORS

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013002658A3 (en) * 2011-06-26 2013-06-13 Yasa Motors Poland Sp. Z O.O. Multipolar, axial flux motor for a pump
CN103929037A (en) * 2013-01-14 2014-07-16 多玛两合有限公司 Drive unit, in particular for a revolving door, with an electronically commuted multiple-pole motor
US20140197711A1 (en) * 2013-01-14 2014-07-17 Sven Busch Drive unit, particularly for a revolving door, with an electronically commutated multipole motor
US9379581B2 (en) * 2013-01-14 2016-06-28 Dorma Deutschland Gmbh Drive unit, particularly for a revolving door, with an electronically commutated multipole motor
CN103929037B (en) * 2013-01-14 2020-02-28 多玛凯拔德国有限公司 Drive unit, in particular for a revolving door, having an electronically commutated multipole motor

Also Published As

Publication number Publication date
DE2151598A1 (en) 1973-04-26

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees