JPS5279257A - Method of forming electric field relaxation layer having air gap therein - Google Patents

Method of forming electric field relaxation layer having air gap therein

Info

Publication number
JPS5279257A
JPS5279257A JP50159341A JP15934175A JPS5279257A JP S5279257 A JPS5279257 A JP S5279257A JP 50159341 A JP50159341 A JP 50159341A JP 15934175 A JP15934175 A JP 15934175A JP S5279257 A JPS5279257 A JP S5279257A
Authority
JP
Japan
Prior art keywords
electric field
air gap
relaxation layer
field relaxation
forming electric
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.)
Granted
Application number
JP50159341A
Other languages
Japanese (ja)
Other versions
JPS5522010B2 (en
Inventor
Kazuo Yamashita
Yoshikazu Yokose
Masatake Akao
Takashi Shibano
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
Priority to JP50159341A priority Critical patent/JPS5279257A/en
Publication of JPS5279257A publication Critical patent/JPS5279257A/en
Publication of JPS5522010B2 publication Critical patent/JPS5522010B2/ja
Granted 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
    • H01F2027/329—Insulation with semiconducting layer, e.g. to reduce corona effect

Landscapes

  • Insulating Of Coils (AREA)
  • Insulating Bodies (AREA)
JP50159341A 1975-12-25 1975-12-25 Method of forming electric field relaxation layer having air gap therein Granted JPS5279257A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50159341A JPS5279257A (en) 1975-12-25 1975-12-25 Method of forming electric field relaxation layer having air gap therein

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50159341A JPS5279257A (en) 1975-12-25 1975-12-25 Method of forming electric field relaxation layer having air gap therein

Publications (2)

Publication Number Publication Date
JPS5279257A true JPS5279257A (en) 1977-07-04
JPS5522010B2 JPS5522010B2 (en) 1980-06-13

Family

ID=15691708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50159341A Granted JPS5279257A (en) 1975-12-25 1975-12-25 Method of forming electric field relaxation layer having air gap therein

Country Status (1)

Country Link
JP (1) JPS5279257A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61109124U (en) * 1984-12-21 1986-07-10
WO2022006610A1 (en) * 2020-07-07 2022-01-13 Coil Holding Gmbh Hvdc air-core reactor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4218083Y1 (en) * 1965-07-09 1967-10-20
JPS4941916A (en) * 1972-08-30 1974-04-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4218083Y1 (en) * 1965-07-09 1967-10-20
JPS4941916A (en) * 1972-08-30 1974-04-19

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61109124U (en) * 1984-12-21 1986-07-10
JPS642428Y2 (en) * 1984-12-21 1989-01-20
WO2022006610A1 (en) * 2020-07-07 2022-01-13 Coil Holding Gmbh Hvdc air-core reactor
AT523998A1 (en) * 2020-07-07 2022-01-15 Coil Holding Gmbh HVDC air choke coil
AT523998B1 (en) * 2020-07-07 2023-11-15 Coil Holding Gmbh HVDC air choke coil

Also Published As

Publication number Publication date
JPS5522010B2 (en) 1980-06-13

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