JPS5526653A - Resin-insulated winding for electric appliance and method of manufacturing the same - Google Patents

Resin-insulated winding for electric appliance and method of manufacturing the same

Info

Publication number
JPS5526653A
JPS5526653A JP9930478A JP9930478A JPS5526653A JP S5526653 A JPS5526653 A JP S5526653A JP 9930478 A JP9930478 A JP 9930478A JP 9930478 A JP9930478 A JP 9930478A JP S5526653 A JPS5526653 A JP S5526653A
Authority
JP
Japan
Prior art keywords
winding
layers
insulation layer
insulation
winding layers
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.)
Pending
Application number
JP9930478A
Other languages
Japanese (ja)
Inventor
Yasuo Yamamoto
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.)
Daihen Corp
Original Assignee
Daihen Corp
Osaka Transformer 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 Daihen Corp, Osaka Transformer Co Ltd filed Critical Daihen Corp
Priority to JP9930478A priority Critical patent/JPS5526653A/en
Publication of JPS5526653A publication Critical patent/JPS5526653A/en
Pending legal-status Critical Current

Links

Landscapes

  • Insulating Of Coils (AREA)

Abstract

PURPOSE: To reduce a conductor amount and a size of a device with a reduced outer diameter of a winding by varying a thickness of an insulation layer disposed between adjacent winding layers in response to the interlayer voltage at the various sections along the axial direction of the winding.
CONSTITUTION: AN insulated covering winding conductor W is turned by a predetermined turn number in the axial direction of the winding to form coaxially a plurality of winding layers 4A to 4C. The adjacent winding layers 4A and 4B, and 4B and 4C come into contact with each other in a turned portion 51 and 52 respectively, and a resin impregnated glass tape or the like are disposed between the layers 4A and 4B, 4C and 4B. In such a construction, the insulation strength of interlayer insulation layer 61 and 62 having a most intensive potential difference between the adjacent winding layers is raised remarkably while the potential strength of the interlayers in the most weak is made low. Namely, the thickness of the insulation layer 61 between the winding layers 4A and 4B is made thin at the portion near the turned portion 51 while the other portions are made thick. The same applies also to the insulation between layers 4B and 4C.
COPYRIGHT: (C)1980,JPO&Japio
JP9930478A 1978-08-15 1978-08-15 Resin-insulated winding for electric appliance and method of manufacturing the same Pending JPS5526653A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9930478A JPS5526653A (en) 1978-08-15 1978-08-15 Resin-insulated winding for electric appliance and method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9930478A JPS5526653A (en) 1978-08-15 1978-08-15 Resin-insulated winding for electric appliance and method of manufacturing the same

Publications (1)

Publication Number Publication Date
JPS5526653A true JPS5526653A (en) 1980-02-26

Family

ID=14243880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9930478A Pending JPS5526653A (en) 1978-08-15 1978-08-15 Resin-insulated winding for electric appliance and method of manufacturing the same

Country Status (1)

Country Link
JP (1) JPS5526653A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6099815U (en) * 1983-12-09 1985-07-08 株式会社フジクラ Cable sheath cutting tool
US4554730A (en) * 1984-01-09 1985-11-26 Westinghouse Electric Corp. Method of making a void-free non-cellulose electrical winding
JPS61113367U (en) * 1984-12-24 1986-07-17
JPH0437902U (en) * 1990-07-30 1992-03-31
EP1247325B2 (en) † 2000-01-11 2010-06-02 American Superconductor Corporation Hts superconducting rotating machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50141314A (en) * 1974-04-19 1975-11-13
JPS5324522A (en) * 1976-08-19 1978-03-07 Meidensha Electric Mfg Co Ltd Mold type electric machine and equipment
JPS5588763A (en) * 1978-10-18 1980-07-04 Fabre Sa Pierre Massage instrument

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50141314A (en) * 1974-04-19 1975-11-13
JPS5324522A (en) * 1976-08-19 1978-03-07 Meidensha Electric Mfg Co Ltd Mold type electric machine and equipment
JPS5588763A (en) * 1978-10-18 1980-07-04 Fabre Sa Pierre Massage instrument

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6099815U (en) * 1983-12-09 1985-07-08 株式会社フジクラ Cable sheath cutting tool
US4554730A (en) * 1984-01-09 1985-11-26 Westinghouse Electric Corp. Method of making a void-free non-cellulose electrical winding
JPS61113367U (en) * 1984-12-24 1986-07-17
JPH0348833Y2 (en) * 1984-12-24 1991-10-18
JPH0437902U (en) * 1990-07-30 1992-03-31
JP2548352Y2 (en) * 1990-07-30 1997-09-17 株式会社トーツー創研 Optical cable tension member cutter
EP1247325B2 (en) † 2000-01-11 2010-06-02 American Superconductor Corporation Hts superconducting rotating machine

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