DE3270161D1 - Transformer or choke coil - Google Patents

Transformer or choke coil

Info

Publication number
DE3270161D1
DE3270161D1 DE8282710053T DE3270161T DE3270161D1 DE 3270161 D1 DE3270161 D1 DE 3270161D1 DE 8282710053 T DE8282710053 T DE 8282710053T DE 3270161 T DE3270161 T DE 3270161T DE 3270161 D1 DE3270161 D1 DE 3270161D1
Authority
DE
Germany
Prior art keywords
transformer
choke coil
choke
coil
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
DE8282710053T
Other languages
German (de)
Inventor
Anders Bjorklund
Marja Dipl Ing Widell
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
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 ASEA AB filed Critical ASEA AB
Application granted granted Critical
Publication of DE3270161D1 publication Critical patent/DE3270161D1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/323—Insulation between winding turns, between winding layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Coils Of Transformers For General Uses (AREA)
DE8282710053T 1981-11-25 1982-11-15 Transformer or choke coil Expired DE3270161D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8107013A SE428847B (en) 1981-11-25 1981-11-25 TRANSFORMER OR REACTOR

Publications (1)

Publication Number Publication Date
DE3270161D1 true DE3270161D1 (en) 1986-04-30

Family

ID=20345123

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282710053T Expired DE3270161D1 (en) 1981-11-25 1982-11-15 Transformer or choke coil

Country Status (7)

Country Link
EP (1) EP0080430B1 (en)
JP (1) JPS5893207A (en)
CA (1) CA1210102A (en)
DE (1) DE3270161D1 (en)
NO (1) NO823942L (en)
SE (1) SE428847B (en)
ZA (1) ZA828623B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE417466B (en) * 1978-11-09 1981-03-16 Asea Ab power transformer
DE2852422A1 (en) * 1978-12-04 1980-06-12 Eiserlo Friedrich Foil winding for high tension transformer - has doubled insulating layer wider and thicker than the metal foil
SE415418B (en) * 1978-12-08 1980-09-29 Asea Ab TRANSFORMER OR REACTOR AND WAY TO MAKE A SUCH

Also Published As

Publication number Publication date
EP0080430B1 (en) 1986-03-26
CA1210102A (en) 1986-08-19
SE428847B (en) 1983-07-25
JPS5893207A (en) 1983-06-02
SE8107013L (en) 1983-05-26
NO823942L (en) 1983-05-26
EP0080430A1 (en) 1983-06-01
ZA828623B (en) 1983-09-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee