Title:
HIGH-VOLTAGE INSULATING DISK
Document Type and Number:
WIPO Patent Application WO/1993/010560
Kind Code:
A1
Abstract:
An insulating disk (2) is disclosed made of electrically insulating and thermally conductive material. One side (8) of this insulating disk (2) is provided with a recess with the same cross-section as a component (4, 6). Thanks to the surface design of this insulating disk (2), the value of the extinction voltage of the partial discharge is thus considerably increased, as well as sliding discharge and flashover resistance.
Inventors:
FUEHRER WOLFGANG (DE)
NIERMEYER OLAF (DE)
PAPP GYOERGY (DE)
NIERMEYER OLAF (DE)
PAPP GYOERGY (DE)
Application Number:
PCT/DE1991/000973
Publication Date:
May 27, 1993
Filing Date:
December 13, 1991
Export Citation:
Assignee:
SIEMENS AG (DE)
International Classes:
H01B17/56; H01L23/13; H05K1/02; H05K1/18; (IPC1-7): H01L23/051; H01L23/13; H01L23/16; H01L23/24
Domestic Patent References:
| WO1988008615A1 | 1988-11-03 |
Foreign References:
| EP0408228A2 | 1991-01-16 | |||
| EP0412545A2 | 1991-02-13 | |||
| GB2024514A | 1980-01-09 | |||
| FR2369773A1 | 1978-05-26 |
Other References:
PATENT ABSTRACTS OF JAPAN, Band 13, Nr. 240, (E-767), 6. Juni 1989; & JP,A,1 042 135 (MITSUBISHI) 14. Februar 1989
PATENT ABSTRACTS OF JAPAN, Band 4, Nr. 56 (E-008), 25. April 1980; & JP,A,55 024 464 (HITACHI) 21. Februar 1980
PATENT ABSTRACTS OF JAPAN, Band 10, Nr. 213 (E-422)(2269), 25. Juli 1986; & JP,A,61 051 947 (MITSUBISHI) 14. März 1986, siehe Zusammenfassung
PATENT ABSTRACTS OF JAPAN, Band 8, Nr. 176 (E-260)(1613), 14. August 1984; JP,A,59 069 951 (TOSHIBA) 20. April 1984, siehe Zusammenfassung
PATENT ABSTRACTS OF JAPAN, Band 5, Nr. 176 (E-81)(848), 12. November 1981; & JP,A,56 103 435 (NIPPON DENKI) 18. August 1981, siehe Zusammenfassung
PATENT ABSTRACTS OF JAPAN, Band 4, Nr. 56 (E-008), 25. April 1980; & JP,A,55 024 464 (HITACHI) 21. Februar 1980
PATENT ABSTRACTS OF JAPAN, Band 10, Nr. 213 (E-422)(2269), 25. Juli 1986; & JP,A,61 051 947 (MITSUBISHI) 14. März 1986, siehe Zusammenfassung
PATENT ABSTRACTS OF JAPAN, Band 8, Nr. 176 (E-260)(1613), 14. August 1984; JP,A,59 069 951 (TOSHIBA) 20. April 1984, siehe Zusammenfassung
PATENT ABSTRACTS OF JAPAN, Band 5, Nr. 176 (E-81)(848), 12. November 1981; & JP,A,56 103 435 (NIPPON DENKI) 18. August 1981, siehe Zusammenfassung
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