FR2071971B1 - - Google Patents

Info

Publication number
FR2071971B1
FR2071971B1 FR7043160A FR7043160A FR2071971B1 FR 2071971 B1 FR2071971 B1 FR 2071971B1 FR 7043160 A FR7043160 A FR 7043160A FR 7043160 A FR7043160 A FR 7043160A FR 2071971 B1 FR2071971 B1 FR 2071971B1
Authority
FR
France
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.)
Expired
Application number
FR7043160A
Other languages
French (fr)
Other versions
FR2071971A1 (xx
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.)
Skoda np
Original Assignee
Skoda np
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 Skoda np filed Critical Skoda np
Publication of FR2071971A1 publication Critical patent/FR2071971A1/fr
Application granted granted Critical
Publication of FR2071971B1 publication Critical patent/FR2071971B1/fr
Expired legal-status Critical Current

Links

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)
  • Transformer Cooling (AREA)
FR7043160A 1969-12-22 1970-12-01 Expired FR2071971B1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS842669A CS149308B1 (xx) 1969-12-22 1969-12-22

Publications (2)

Publication Number Publication Date
FR2071971A1 FR2071971A1 (xx) 1971-09-24
FR2071971B1 true FR2071971B1 (xx) 1975-01-10

Family

ID=5434780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7043160A Expired FR2071971B1 (xx) 1969-12-22 1970-12-01

Country Status (4)

Country Link
AT (1) AT312092B (xx)
CS (1) CS149308B1 (xx)
DE (1) DE2057604A1 (xx)
FR (1) FR2071971B1 (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245206A (en) * 1977-03-26 1981-01-13 Hitachi, Ltd. Winding structure for static electrical induction apparatus
JPS5434025A (en) * 1977-08-22 1979-03-13 Hitachi Ltd Winding for electric machine
JPS5565408A (en) * 1978-11-13 1980-05-16 Toshiba Corp Superconductive electromagnet
DE4131260A1 (de) * 1991-09-17 1993-03-18 Tro Transformatoren Und Schalt Anordnung zur verbesserung der kuehlung in scheibenfoermigen wicklungen von transformatoren und drosselspulen
DE102011079648A1 (de) * 2011-07-22 2013-01-24 Siemens Aktiengesellschaft Wicklungsanordnung mit Spulenwicklungen und einem Kühlkanalsystem

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1225716A (fr) * 1958-02-06 1960-07-04 Licentia Gmbh Dispositif d'isolement placé entre des enroulements de tensions différentes constitués par des bobines en galettes pour appareils à haute tension
FR1347738A (fr) * 1962-11-03 1964-01-04 Comp Generale Electricite Perfectionnements aux dispositifs de refroidissement des appareils électriques statiques
CH456763A (de) * 1966-02-17 1968-07-31 Vuori Martti Vorrichtung an einem ölgekühlten Transformator, zur Umlenkung des durchlaufenden Öls für eine Strömung durch die Zwischenräume der einzelnen Wicklungsspulen

Also Published As

Publication number Publication date
CS149308B1 (xx) 1973-07-05
AT312092B (de) 1973-12-10
FR2071971A1 (xx) 1971-09-24
DE2057604A1 (de) 1971-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse