EP0369435A3 - Isolant pour armature de bobinage tournant - Google Patents

Isolant pour armature de bobinage tournant Download PDF

Info

Publication number
EP0369435A3
EP0369435A3 EP19890121156 EP89121156A EP0369435A3 EP 0369435 A3 EP0369435 A3 EP 0369435A3 EP 19890121156 EP19890121156 EP 19890121156 EP 89121156 A EP89121156 A EP 89121156A EP 0369435 A3 EP0369435 A3 EP 0369435A3
Authority
EP
European Patent Office
Prior art keywords
insulation
revolving
armature coil
polyimide
sheet
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.)
Ceased
Application number
EP19890121156
Other languages
German (de)
English (en)
Other versions
EP0369435A2 (fr
Inventor
Takao Tokuda
Ryoichi Yamamoto
Atsushi Kataoka
Yoshinobu Yokono
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.)
Meidensha Corp
Original Assignee
Meidensha Corp
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 Meidensha Corp filed Critical Meidensha Corp
Publication of EP0369435A2 publication Critical patent/EP0369435A2/fr
Publication of EP0369435A3 publication Critical patent/EP0369435A3/fr
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/38—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes condensation products of aldehydes with amines or amides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/40—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes epoxy resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/303—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302
    • H01B3/306—Polyimides or polyesterimides

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)
  • Organic Insulating Materials (AREA)
  • Insulating Bodies (AREA)
  • Manufacture Of Motors, Generators (AREA)
EP19890121156 1988-11-15 1989-11-15 Isolant pour armature de bobinage tournant Ceased EP0369435A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP286661/88 1988-11-15
JP63286661A JP2699475B2 (ja) 1988-11-15 1988-11-15 回転電機コイルの絶縁構造

Publications (2)

Publication Number Publication Date
EP0369435A2 EP0369435A2 (fr) 1990-05-23
EP0369435A3 true EP0369435A3 (fr) 1990-12-19

Family

ID=17707316

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890121156 Ceased EP0369435A3 (fr) 1988-11-15 1989-11-15 Isolant pour armature de bobinage tournant

Country Status (3)

Country Link
EP (1) EP0369435A3 (fr)
JP (1) JP2699475B2 (fr)
KR (1) KR900008539A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101859615B (zh) * 2010-05-26 2012-04-25 江苏五洲电磁线有限公司 一种变压器线圈薄膜导线的薄膜叠包烧结方法
JP5787148B2 (ja) * 2011-08-19 2015-09-30 日立工機株式会社 電動工具
US20140154113A1 (en) * 2012-12-05 2014-06-05 Ge Oil & Gas Esp, Inc. High temperature downhole motors with advanced polyimide insulation materials
CA3197784A1 (fr) 2020-11-11 2022-05-19 Amiya R. TRIPATHY Isolation et chemisage avances pour cables conducteurs de moteur et d'alimentation de fond de trou

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542752A1 (fr) * 1983-03-16 1984-09-21 Avco Corp Compositions de bis-maleimide-epoxy et matieres fibreuses preimpregnees, moulees

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5291196A (en) * 1976-01-28 1977-08-01 Hitachi Ltd Magnetic material having superior heat resistance
JPS5528822A (en) * 1978-08-23 1980-02-29 Ube Ind Ltd Method for manufacturing polyimide film
JPS63105444U (fr) * 1986-12-24 1988-07-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542752A1 (fr) * 1983-03-16 1984-09-21 Avco Corp Compositions de bis-maleimide-epoxy et matieres fibreuses preimpregnees, moulees

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI, AN=80-50857C, Derwent Publications Ltd, London, GB; & JP-A-55 074 110 (MATSUSHITA ELEC. IND. K.K.) 05-06-1980 *
DATABASE WPIL, AN=85-071837, Derwent Publications Ltd, London, GB; & JP-A-60 026 426 (MITSUBISHI ELECTRIC CORP.) 09-02-1985 *
DATABASE WPIL, AN=88-333385, Derwent Publications Ltd, London, GB; & JP-A-63 245 429 (MITSUBISHI PETROCH. K.K.) 12-10-1988 *
LE JOURNAL DE L'EQUIPMENT ELECTRIQUE ET ELECTRONIQUE, no. 477, March 1982, pages 45-47, Paris, FR; "Emploi du film polyimide pour l'isolation des films de bobinage et des conducteurs des moteurs électriques" *

Also Published As

Publication number Publication date
EP0369435A2 (fr) 1990-05-23
JPH02136046A (ja) 1990-05-24
JP2699475B2 (ja) 1998-01-19
KR900008539A (ko) 1990-06-04

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