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DE69002814D1 - Wechselstromgenerator. - Google Patents

Wechselstromgenerator.

Info

Publication number
DE69002814D1
DE69002814D1 DE9090311138T DE69002814T DE69002814D1 DE 69002814 D1 DE69002814 D1 DE 69002814D1 DE 9090311138 T DE9090311138 T DE 9090311138T DE 69002814 T DE69002814 T DE 69002814T DE 69002814 D1 DE69002814 D1 DE 69002814D1
Authority
DE
Germany
Prior art keywords
generator
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.)
Revoked
Application number
DE9090311138T
Other languages
English (en)
Other versions
DE69002814T2 (de
Inventor
Thomas Andrew Radomski
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.)
Motors Liquidation Co
Original Assignee
General Motors Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23685857&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69002814(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by General Motors Corp filed Critical General Motors Corp
Publication of DE69002814D1 publication Critical patent/DE69002814D1/de
Application granted granted Critical
Publication of DE69002814T2 publication Critical patent/DE69002814T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/02—Details
    • H02K21/04—Windings on magnets for additional excitation ; Windings and magnets for additional excitation
    • H02K21/042—Windings on magnets for additional excitation ; Windings and magnets for additional excitation with permanent magnets and field winding both rotating
    • H02K21/044—Rotor of the claw pole type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
DE90311138T 1989-10-23 1990-10-11 Wechselstromgenerator. Revoked DE69002814T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/425,270 US4959577A (en) 1989-10-23 1989-10-23 Alternating current generator

Publications (2)

Publication Number Publication Date
DE69002814D1 true DE69002814D1 (de) 1993-09-23
DE69002814T2 DE69002814T2 (de) 1993-12-09

Family

ID=23685857

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90311138T Revoked DE69002814T2 (de) 1989-10-23 1990-10-11 Wechselstromgenerator.

Country Status (4)

Country Link
US (1) US4959577A (de)
EP (1) EP0425132B1 (de)
JP (1) JPH03150055A (de)
DE (1) DE69002814T2 (de)

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CN103208893B (zh) * 2013-03-18 2015-08-05 南京航空航天大学 感应励磁式混合励磁无刷同步电机
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US11139707B2 (en) 2015-08-11 2021-10-05 Genesis Robotics And Motion Technologies Canada, Ulc Axial gap electric machine with permanent magnets arranged between posts
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CH280292A (de) * 1949-11-19 1952-01-15 Bbc Brown Boveri & Cie Generator mit ineinandergreifenden Polkränzen und einem Dauermagnetsystem.
DE1209651B (de) * 1964-04-28 1966-01-27 Bosch Gmbh Robert Sich selbst erregender Wechselstromerzeuger
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Also Published As

Publication number Publication date
EP0425132A1 (de) 1991-05-02
EP0425132B1 (de) 1993-08-18
DE69002814T2 (de) 1993-12-09
US4959577A (en) 1990-09-25
JPH03150055A (ja) 1991-06-26

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation