GB1336279A - Oil-immersed type flyback transformer device - Google Patents

Oil-immersed type flyback transformer device

Info

Publication number
GB1336279A
GB1336279A GB1051272A GB1051272A GB1336279A GB 1336279 A GB1336279 A GB 1336279A GB 1051272 A GB1051272 A GB 1051272A GB 1051272 A GB1051272 A GB 1051272A GB 1336279 A GB1336279 A GB 1336279A
Authority
GB
United Kingdom
Prior art keywords
oil
volume
container
temperature coefficient
ccs
Prior art date
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
GB1051272A
Other languages
English (en)
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB1336279A publication Critical patent/GB1336279A/en
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
    • H01F27/02—Casings
    • H01F27/022—Encapsulation
    • 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
    • H01F27/02—Casings
    • 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
    • H01F27/321—Insulating of coils, windings, or parts thereof using a fluid for insulating purposes only
    • 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
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
GB1051272A 1971-03-09 1972-03-07 Oil-immersed type flyback transformer device Expired GB1336279A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1293771 1971-03-09

Publications (1)

Publication Number Publication Date
GB1336279A true GB1336279A (en) 1973-11-07

Family

ID=11819182

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1051272A Expired GB1336279A (en) 1971-03-09 1972-03-07 Oil-immersed type flyback transformer device

Country Status (5)

Country Link
CA (1) CA944470A (enrdf_load_stackoverflow)
DE (1) DE2211222A1 (enrdf_load_stackoverflow)
FR (1) FR2128723B1 (enrdf_load_stackoverflow)
GB (1) GB1336279A (enrdf_load_stackoverflow)
NL (1) NL7203060A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0249827A1 (de) * 1986-06-13 1987-12-23 BBC Brown Boveri AG Elektrischer Apparat und Verfahren zu seiner Herstellung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE671333A (enrdf_load_stackoverflow) *
FR1439498A (fr) * 1965-06-25 1966-05-20 Thomson Houston Comp Francaise Système électrique encapsulé
FR1449975A (fr) * 1965-09-22 1966-05-06 Dow Corning Procédé d'isolation électrique

Also Published As

Publication number Publication date
FR2128723A1 (enrdf_load_stackoverflow) 1972-10-20
CA944470A (en) 1974-03-26
DE2211222A1 (de) 1972-09-21
NL7203060A (enrdf_load_stackoverflow) 1972-09-12
FR2128723B1 (enrdf_load_stackoverflow) 1974-12-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee