EP0970491A1 - Steuerbarer induktor - Google Patents

Steuerbarer induktor

Info

Publication number
EP0970491A1
EP0970491A1 EP97919817A EP97919817A EP0970491A1 EP 0970491 A1 EP0970491 A1 EP 0970491A1 EP 97919817 A EP97919817 A EP 97919817A EP 97919817 A EP97919817 A EP 97919817A EP 0970491 A1 EP0970491 A1 EP 0970491A1
Authority
EP
European Patent Office
Prior art keywords
core
part control
control windings
inductor according
windings
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.)
Granted
Application number
EP97919817A
Other languages
English (en)
French (fr)
Other versions
EP0970491B1 (de
Inventor
Stefan Valdemarsson
Tommy Holmgren
Gunnar Zinders
Björn SANDIN
Dan Elofsson
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 AB
Original Assignee
ABB 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 ABB AB filed Critical ABB AB
Priority claimed from PCT/SE1997/000529 external-priority patent/WO1998047159A1/en
Publication of EP0970491A1 publication Critical patent/EP0970491A1/de
Application granted granted Critical
Publication of EP0970491B1 publication Critical patent/EP0970491B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
EP97919817A 1997-03-26 1997-03-26 Steuerbarer induktor Expired - Lifetime EP0970491B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE1997/000529 WO1998047159A1 (en) 1997-03-26 1997-03-26 A controllable inductor

Publications (2)

Publication Number Publication Date
EP0970491A1 true EP0970491A1 (de) 2000-01-12
EP0970491B1 EP0970491B1 (de) 2002-10-16

Family

ID=20405801

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97919817A Expired - Lifetime EP0970491B1 (de) 1997-03-26 1997-03-26 Steuerbarer induktor

Country Status (3)

Country Link
EP (1) EP0970491B1 (de)
JP (1) JP2001526835A (de)
DE (1) DE69716482T2 (de)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9847159A1 *

Also Published As

Publication number Publication date
DE69716482T2 (de) 2003-06-26
EP0970491B1 (de) 2002-10-16
JP2001526835A (ja) 2001-12-18
DE69716482D1 (de) 2002-11-21

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