ATE7343T1 - Wicklungsanordnung fuer transformatoren mit quadratischem kernquerschnitt. - Google Patents

Wicklungsanordnung fuer transformatoren mit quadratischem kernquerschnitt.

Info

Publication number: ATE7343T1
Authority: AT; Austria
Prior art keywords: section; cross; core cross; corners; core
Prior art date: 1980-09-25

Application number

AT81107243T

Other languages

English (en)

Inventor

Peter Dolezal

Bernhard Ludwig

Richard Dr. Pfeiffer

Klaus-Peter Seeliger

Walter Weber

Original Assignee

Transformatoren Union Aktiengesellschaft

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.)

1980-09-25

Filing date

1981-09-14

Publication date

1984-05-15

1981-09-14 Application filed by Transformatoren Union Aktiengesellschaft filed Critical Transformatoren Union Aktiengesellschaft

1984-05-15 Application granted granted Critical

1984-05-15 Publication of ATE7343T1 publication Critical patent/ATE7343T1/de

Links

238000004804 winding Methods 0.000 abstract 9
238000001816 cooling Methods 0.000 abstract 3
230000002093 peripheral effect Effects 0.000 abstract 2
238000010292 electrical insulation Methods 0.000 abstract 1
239000007787 solid Substances 0.000 abstract 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
- 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
- H01F27/08—Cooling; Ventilating
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
- 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
- H01F27/2876—Cooling

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Coils Of Transformers For General Uses (AREA)
Coils Or Transformers For Communication (AREA)
Insulating Of Coils (AREA)

AT81107243T 1980-09-25 1981-09-14 Wicklungsanordnung fuer transformatoren mit quadratischem kernquerschnitt. ATE7343T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19803036230 DE3036230A1 (de)	1980-09-25	1980-09-25	Wicklungsanordnung fuer transformatoren mit quadratischem kernquerschnitt
EP81107243A EP0049382B1 (de)	1980-09-25	1981-09-14	Wicklungsanordnung für Transformatoren mit quadratischem Kernquerschnitt

Publications (1)

Publication Number	Publication Date
ATE7343T1 true ATE7343T1 (de)	1984-05-15

Family

ID=6112855

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT81107243T ATE7343T1 (de)	1980-09-25	1981-09-14	Wicklungsanordnung fuer transformatoren mit quadratischem kernquerschnitt.

Country Status (4)

Country	Link
EP (1)	EP0049382B1 (de)
AT (1)	ATE7343T1 (de)
DE (2)	DE3036230A1 (de)
PT (1)	PT73723B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4243090C1 (de) *	1992-12-18	1994-07-28	Siemens Ag	Distanzelement
US7205875B2 (en)	2003-06-26	2007-04-17	Eaton Power Quality Corporation	Hybrid air/magnetic core inductor
DE102008033125A1 (de) *	2008-07-15	2010-01-21	Abb Ag	Transformator
EP2330603A1 (de) *	2009-12-04	2011-06-08	ABB Technology AG	Transformator mit Bandwicklung
CN103779043B (zh) *	2012-10-25	2017-09-26	台达电子企业管理（上海）有限公司	大功率电磁组件
EP2977996A1 (de) *	2014-07-21	2016-01-27	Siemens Aktiengesellschaft	Drosselspule eines Stromrichters
CN105914018A (zh) *	2016-07-05	2016-08-31	太仓市金毅电子有限公司	一种变压器用铁芯

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH258419A (de) *	1943-04-10	1948-11-30	Standard Telephon & Radio Ag	Luftgekühlter Transformator.
US3170134A (en) *	1961-12-15	1965-02-16	Westinghouse Electric Corp	Electrical coil structure for inductive apparatus
US3431524A (en) *	1966-06-08	1969-03-04	Westinghouse Electric Corp	Polyphase electrical transformer construction having vertically superposed winding structures with cooling ducts
US3386058A (en) *	1966-11-21	1968-05-28	Westinghouse Electric Corp	Inductive assembly with supporting means
US3447112A (en) *	1967-11-16	1969-05-27	Westinghouse Electric Corp	Air cooled transformer
US3748616A (en) *	1972-03-24	1973-07-24	Ite Imperial Corp	Transformer winding structure using corrugated spacers
DE2425899B2 (de) *	1974-05-30	1978-07-20	Transformatoren Union Ag, 7000 Stuttgart	Wicklungsanordnung für Transformatoren mit rechteckigem Kernquerschnitt
DD136196A1 (de) *	1977-10-18	1979-06-20	Gottfried Hebenstreit	Verfahren zur herstellung einer blockwicklung
DD139196A1 (de) *	1978-10-11	1979-12-12	Dieter Mailand	Verfahren und schaltungsanordnung zur schaltung von roentgenaufnahmen

1980
- 1980-09-25 DE DE19803036230 patent/DE3036230A1/de not_active Withdrawn
1981
- 1981-09-14 DE DE8181107243T patent/DE3163402D1/de not_active Expired
- 1981-09-14 EP EP81107243A patent/EP0049382B1/de not_active Expired
- 1981-09-14 AT AT81107243T patent/ATE7343T1/de not_active IP Right Cessation
- 1981-09-23 PT PT73723A patent/PT73723B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
PT73723B (de)	1982-11-11
DE3163402D1 (en)	1984-06-07
PT73723A (de)	1981-10-01
EP0049382B1 (de)	1984-05-02
DE3036230A1 (de)	1982-05-06
EP0049382A1 (de)	1982-04-14

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Legal Events

Date	Code	Title	Description
1996-06-15	REN	Ceased due to non-payment of the annual fee