DD142402A5 - Isoliermaterial fuer hochspannungsgeraete oder dergleichen - Google Patents

Isoliermaterial fuer hochspannungsgeraete oder dergleichen Download PDF

Info

Publication number: DD142402A5
Authority: DD; German Democratic Republic
Prior art keywords: insulating material; material according; raised portions; item; items
Prior art date: 1978-03-22

Application number

DD21166079A

Other languages

German (de)

English (en)

Inventor

Rolf Mueller

Original Assignee

Authenrieth Presspanfab

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.)

1978-03-22

Filing date

1979-03-19

Publication date

1980-06-18

1979-03-19 Application filed by Authenrieth Presspanfab filed Critical Authenrieth Presspanfab

1980-06-18 Publication of DD142402A5 publication Critical patent/DD142402A5/de

Links

239000011810 insulating material Substances 0.000 title claims description 52
238000001816 cooling Methods 0.000 claims description 11
239000000463 material Substances 0.000 claims description 7
125000006850 spacer group Chemical group 0.000 claims description 7
239000000835 fiber Substances 0.000 claims description 2
239000004033 plastic Substances 0.000 claims description 2
239000002985 plastic film Substances 0.000 claims description 2
229920006255 plastic film Polymers 0.000 claims description 2
239000012774 insulation material Substances 0.000 claims 2
238000004804 winding Methods 0.000 description 5
238000009413 insulation Methods 0.000 description 4
239000002826 coolant Substances 0.000 description 3
238000010411 cooking Methods 0.000 description 2
239000000110 cooling liquid Substances 0.000 description 2
230000017525 heat dissipation Effects 0.000 description 2
230000000694 effects Effects 0.000 description 1
239000003292 glue Substances 0.000 description 1
238000002955 isolation Methods 0.000 description 1
239000002023 wood Substances 0.000 description 1

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
- H01F27/322—Insulating of coils, windings, or parts thereof the insulation forming channels for circulation of the fluid

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Insulating Of Coils (AREA)
Insulating Bodies (AREA)

DD21166079A 1978-03-22 1979-03-19 Isoliermaterial fuer hochspannungsgeraete oder dergleichen DD142402A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19782812466 DE2812466A1 (de)	1978-03-22	1978-03-22	Isoliermaterial fuer hochspannungsgeraete o.dgl.

Publications (1)

Publication Number	Publication Date
DD142402A5 true DD142402A5 (de)	1980-06-18

Family

ID=6035138

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD21166079A DD142402A5 (de)	1978-03-22	1979-03-19	Isoliermaterial fuer hochspannungsgeraete oder dergleichen

Country Status (9)

Country	Link
EP (1)	EP0004262A1 (ro)
JP (1)	JPS54139021A (ro)
BR (1)	BR7808561A (ro)
DD (1)	DD142402A5 (ro)
DE (1)	DE2812466A1 (ro)
FR (1)	FR2485248A1 (ro)
GB (1)	GB2044011A (ro)
RO (1)	RO80444A (ro)
SU (1)	SU837339A3 (ro)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5034716A (en) *	1989-11-08	1991-07-23	Sundstrand Corporation	Radial cooled autotransformer assembly
DE4034317C2 (de) *	1990-10-24	1996-07-11	Aeg Tro Transformatoren Gmbh	Radiale Abstützanordnung in axialen Kühlkanälen von Transformatoren oder Drosselspulen mit Lagenwicklungen
DE102011118256A1 (de) *	2011-11-11	2013-05-16	Isotek Gmbh	Kühlkanal für Leiterplatten
EP3859760B1 (en) *	2020-01-30	2024-06-19	Hitachi Energy Ltd	Method and conductor structure for manufacturing an electric winding of an electromagnetic induction apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1199890A (fr) *	1957-07-16	1959-12-16	Westinghouse Electric Corp	Monture de transformateur
US3431524A (en) *	1966-06-08	1969-03-04	Westinghouse Electric Corp	Polyphase electrical transformer construction having vertically superposed winding structures with cooling ducts
US3416110A (en) *	1967-04-14	1968-12-10	Westinghouse Electric Corp	Fluid cooled transformer having casing supported coils and core
GB1242401A (en) *	1967-11-07	1971-08-11	Bruce Peebles Ind Ltd	Transformer or reactor winding
US3500272A (en) *	1968-04-29	1970-03-10	Westinghouse Electric Corp	Spacers for electrical winding structures
DE2316830A1 (de) *	1973-04-04	1974-10-17	Transformatoren Union Ag	Vorrichtung zur verbesserung der kuehlung von transformatoren mit lagenwicklung
JPS5246218B2 (ro) *	1973-09-19	1977-11-22
FR2365867A1 (fr) *	1976-09-22	1978-04-21	Alsthom Savoisienne	Bobinages en feuilles metalliques
JPH045749U (ro) *	1990-04-28	1992-01-20

1978
- 1978-03-22 DE DE19782812466 patent/DE2812466A1/de not_active Withdrawn
- 1978-12-04 GB GB8006731A patent/GB2044011A/en not_active Withdrawn
- 1978-12-04 EP EP78101552A patent/EP0004262A1/de not_active Withdrawn
- 1978-12-28 BR BR7808561A patent/BR7808561A/pt unknown
1979
- 1979-01-23 SU SU792714945A patent/SU837339A3/ru active
- 1979-03-19 DD DD21166079A patent/DD142402A5/de unknown
- 1979-03-21 RO RO7996988A patent/RO80444A/ro unknown
- 1979-03-22 JP JP3378179A patent/JPS54139021A/ja active Pending
1980
- 1980-01-21 FR FR8001383A patent/FR2485248A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
BR7808561A (pt)	1980-05-20
FR2485248A1 (fr)	1981-12-24
GB2044011A (en)	1980-10-08
JPS54139021A (en)	1979-10-29
EP0004262A1 (de)	1979-10-03
DE2812466A1 (de)	1979-09-27
SU837339A3 (ru)	1981-06-07
RO80444A (ro)	1982-12-06

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