GB1201906A - Dynamo electric machines - Google Patents

Dynamo electric machines

Info

Publication number
GB1201906A
GB1201906A GB844367A GB844367A GB1201906A GB 1201906 A GB1201906 A GB 1201906A GB 844367 A GB844367 A GB 844367A GB 844367 A GB844367 A GB 844367A GB 1201906 A GB1201906 A GB 1201906A
Authority
GB
United Kingdom
Prior art keywords
pole
feb
rotor
bars
electric machines
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
GB844367A
Inventor
Eddie Wharton
Ronald Cull
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.)
Lucas Support Services Ltd
Original Assignee
Rotax Ltd
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 Rotax Ltd filed Critical Rotax Ltd
Priority to GB844367A priority Critical patent/GB1201906A/en
Priority to FR1553594D priority patent/FR1553594A/fr
Publication of GB1201906A publication Critical patent/GB1201906A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/18—Windings for salient poles
    • H02K3/20—Windings for salient poles for auxiliary purposes, e.g. damping or commutating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

1,201,906. Making rotors. ROTAX Ltd. 9 Feb., 1968 [22 Feb., 1967], No. 8443/67. Heading B3A. [Also in Division H2] Damping windings are formed on the toothed pole faces of a salient pole rotor of a dynamoelectric machine by depositing copper on the pole faces, e.g. by a plasma spray gun or an electroplating process, and then machining the rotor to the required diameter so as to leave spaced and axially extending damping bars 22, Fig. 4c, the bars being joined at their ends by copper deposited on the pole end faces.
GB844367A 1967-02-22 1967-02-22 Dynamo electric machines Expired GB1201906A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB844367A GB1201906A (en) 1967-02-22 1967-02-22 Dynamo electric machines
FR1553594D FR1553594A (en) 1967-02-22 1968-02-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB844367A GB1201906A (en) 1967-02-22 1967-02-22 Dynamo electric machines

Publications (1)

Publication Number Publication Date
GB1201906A true GB1201906A (en) 1970-08-12

Family

ID=9852591

Family Applications (1)

Application Number Title Priority Date Filing Date
GB844367A Expired GB1201906A (en) 1967-02-22 1967-02-22 Dynamo electric machines

Country Status (2)

Country Link
FR (1) FR1553594A (en)
GB (1) GB1201906A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110832745A (en) * 2017-05-16 2020-02-21 诺万达科技英国有限公司 Machining spindle with an alternating current induction motor and shaft for such a spindle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4843271A (en) * 1987-12-10 1989-06-27 General Electric Company Conductive metal inserts in rotor dynamoelectric machine
ES2286838T3 (en) * 1997-06-30 2007-12-01 VORWERK & CO. INTERHOLDING GMBH ELECTRIC MOTOR.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110832745A (en) * 2017-05-16 2020-02-21 诺万达科技英国有限公司 Machining spindle with an alternating current induction motor and shaft for such a spindle

Also Published As

Publication number Publication date
FR1553594A (en) 1969-01-10

Similar Documents

Publication Publication Date Title
GB1240455A (en) Improvements in and relating to direct current electrical machines
GB945390A (en) Improvements in dynamoelectric machine rotor cooling
GB1276069A (en) Dynamoelectric machine laminations
GB1219906A (en) Dynamo electric machines
GB1201906A (en) Dynamo electric machines
GB1240544A (en) Dynamo electric machines
GB1160627A (en) Improvements in or relating to D.C. Electrical Machines
GB1195398A (en) Improvements in or relating to Electrical Machines
GB1420013A (en) Rotors for dynamo-electric machines
GB1055886A (en) Dynamo electric machines of the reluctance type
GB1188515A (en) Stator Assemblies for Dynamo Electric Machines
GB728958A (en) Improvements relating to alternating current dynamo electric machines
GB804409A (en) Improved dynamoelectric machine rotor
GB1327141A (en) Reluctance machine
GB1175512A (en) Dynamo-Electric Machine
GB1079961A (en) Improvements in or relating to rotating electrical machinery
GB1278246A (en) Method of connecting conductors to commutators in dynamo electric machines
GB648402A (en) Improvements in and relating to dynamo-electric machines
GB1067202A (en) Improvements in method of making laminated assemblies for electric rotary machines
FR2348107A1 (en) Regulating electrical potential of space satellite - uses inertia type motor generators to absorb solar energy for return when cells are obscured
GB1207310A (en) Dynamo electric machines
GB569252A (en) Improvements in and relating to dynamo electric machines
GB1108157A (en) Rotors for dynamo-electric machines
GB893611A (en) Dynamo electric machines
GB546473A (en) Improvements in and relating to dynamo electric machines

Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee