Title:
METHOD FOR MANUFACTURING A TRANSFORMER WINDING
Document Type and Number:
WIPO Patent Application WO2005001854
Kind Code:
A3
Abstract:
Method for manufacturing a transformer winding includes winding an electrical conductor (16) into a first plurality of turns, placing an electrically insulating material (18) having adhesive thereon over the first plurality of turns (20), and winding the electrical conductor into a second plurality of turns (22) over the electrically insulating material (18), melting and curing the adhesive (18b) by energizing the electrical conductor.
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Inventors:
YOUNGER HAROLD R (US)
STRYKEN EGIL (NO)
WALLUMROD JOHN (NO)
STRYKEN EGIL (NO)
WALLUMROD JOHN (NO)
Application Number:
PCT/US2004/020463
Publication Date:
September 15, 2005
Filing Date:
June 25, 2004
Export Citation:
Assignee:
ABB TECHNOLOGY AG (CH)
YOUNGER HAROLD R (US)
STRYKEN EGIL (NO)
WALLUMROD JOHN (NO)
YOUNGER HAROLD R (US)
STRYKEN EGIL (NO)
WALLUMROD JOHN (NO)
International Classes:
H01F41/12; H01F27/32; (IPC1-7): H01F7/06
Foreign References:
| US4741947A | 1988-05-03 | |||
| US6256865B1 | 2001-07-10 | |||
| US5861791A | 1999-01-19 |
Other References:
See also references of EP 1639611A4
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