FR2112491A3 - - Google Patents

Info

Publication number
FR2112491A3
FR2112491A3 FR7139431A FR7139431A FR2112491A3 FR 2112491 A3 FR2112491 A3 FR 2112491A3 FR 7139431 A FR7139431 A FR 7139431A FR 7139431 A FR7139431 A FR 7139431A FR 2112491 A3 FR2112491 A3 FR 2112491A3
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.)
Granted
Application number
FR7139431A
Other versions
FR2112491B3 (fr
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.)
Transformatoren Union AG
Original Assignee
Transformatoren Union AG
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 Transformatoren Union AG filed Critical Transformatoren Union AG
Publication of FR2112491A3 publication Critical patent/FR2112491A3/fr
Application granted granted Critical
Publication of FR2112491B3 publication Critical patent/FR2112491B3/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
    • H01F27/24—Magnetic cores
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/263—Fastening parts of the core together
    • 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
    • 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
    • H01F27/33—Arrangements for noise damping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/12—Two-phase, three-phase or polyphase transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Regulation Of General Use Transformers (AREA)
FR7139431A 1970-11-06 1971-11-03 Expired FR2112491B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702054567 DE2054567A1 (de) 1970-11-06 1970-11-06 Transformator

Publications (2)

Publication Number Publication Date
FR2112491A3 true FR2112491A3 (fr) 1972-06-16
FR2112491B3 FR2112491B3 (fr) 1974-06-21

Family

ID=5787284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7139431A Expired FR2112491B3 (fr) 1970-11-06 1971-11-03

Country Status (4)

Country Link
BE (1) BE774845A (fr)
DE (1) DE2054567A1 (fr)
FR (1) FR2112491B3 (fr)
NL (1) NL7115086A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152917U (fr) * 1974-10-22 1976-04-22
DE2826299C2 (de) * 1978-06-15 1982-04-08 Transformatoren Union Ag, 7000 Stuttgart Mehrphasentransformator zur Leistungsübertragung in einem Versorgungsnetz
EP2239745B1 (fr) * 2009-04-11 2013-04-10 ABB Technology AG Transformateur de performance doté d'un noyau amorphe

Also Published As

Publication number Publication date
DE2054567A1 (de) 1972-05-10
NL7115086A (fr) 1972-05-09
FR2112491B3 (fr) 1974-06-21
BE774845A (fr) 1972-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse