JPH0135587B2 - - Google Patents

Info

Publication number
JPH0135587B2
JPH0135587B2 JP53065753A JP6575378A JPH0135587B2 JP H0135587 B2 JPH0135587 B2 JP H0135587B2 JP 53065753 A JP53065753 A JP 53065753A JP 6575378 A JP6575378 A JP 6575378A JP H0135587 B2 JPH0135587 B2 JP H0135587B2
Authority
JP
Japan
Prior art keywords
diisocyanate
weight
epoxy
isocyanate
parts
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
JP53065753A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54157201A (en
Inventor
Masahiko Sakai
Toshikazu Narahara
Tooru Koyama
Shinichi Toyoda
Kazuo Goto
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6575378A priority Critical patent/JPS54157201A/ja
Priority to IN490/CAL/79A priority patent/IN151956B/en
Priority to US06/038,424 priority patent/US4222802A/en
Priority to CA000327609A priority patent/CA1120219A/en
Priority to GB7917024A priority patent/GB2023682B/en
Priority to AU47089/79A priority patent/AU512254B2/en
Priority to DE2922065A priority patent/DE2922065C2/de
Priority to CH507079A priority patent/CH642767A5/de
Priority to SE7904851A priority patent/SE445502B/sv
Priority to FR7914172A priority patent/FR2427673B1/fr
Publication of JPS54157201A publication Critical patent/JPS54157201A/ja
Publication of JPH0135587B2 publication Critical patent/JPH0135587B2/ja
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/4007Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014Nitrogen containing compounds
    • C08G59/4028Isocyanates; Thioisocyanates
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30Insulators 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
    • H01B3/40Insulators 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/12Insulating of windings
    • H01F41/122Insulating between turns or between winding layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Organic Insulating Materials (AREA)
JP6575378A 1978-06-02 1978-06-02 Wire manufacturing method for electric machine Granted JPS54157201A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP6575378A JPS54157201A (en) 1978-06-02 1978-06-02 Wire manufacturing method for electric machine
IN490/CAL/79A IN151956B (US07632651-20091215-C00011.png) 1978-06-02 1979-05-11
US06/038,424 US4222802A (en) 1978-06-02 1979-05-14 Process for producing electric windings
CA000327609A CA1120219A (en) 1978-06-02 1979-05-15 Process for producing electric windings
GB7917024A GB2023682B (en) 1978-06-02 1979-05-16 Process for producing electric windings
AU47089/79A AU512254B2 (en) 1978-06-02 1979-05-16 Process for insulating electric winding
DE2922065A DE2922065C2 (de) 1978-06-02 1979-05-30 Verfahren zur Herstellung elektrischer Wicklungen
CH507079A CH642767A5 (de) 1978-06-02 1979-05-31 Verfahren zur herstellung elektrischer wicklungen.
SE7904851A SE445502B (sv) 1978-06-02 1979-06-01 Forfarande for framstellning av en elektrisk lindning, uppvisande ett sammansatt isolermaterial innehallande silikonharts som bindemedel lindat runt en elektrisk ledare
FR7914172A FR2427673B1 (fr) 1978-06-02 1979-06-01 Procede de production de bobinages electriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6575378A JPS54157201A (en) 1978-06-02 1978-06-02 Wire manufacturing method for electric machine

Publications (2)

Publication Number Publication Date
JPS54157201A JPS54157201A (en) 1979-12-12
JPH0135587B2 true JPH0135587B2 (US07632651-20091215-C00011.png) 1989-07-26

Family

ID=13296089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6575378A Granted JPS54157201A (en) 1978-06-02 1978-06-02 Wire manufacturing method for electric machine

Country Status (10)

Country Link
US (1) US4222802A (US07632651-20091215-C00011.png)
JP (1) JPS54157201A (US07632651-20091215-C00011.png)
AU (1) AU512254B2 (US07632651-20091215-C00011.png)
CA (1) CA1120219A (US07632651-20091215-C00011.png)
CH (1) CH642767A5 (US07632651-20091215-C00011.png)
DE (1) DE2922065C2 (US07632651-20091215-C00011.png)
FR (1) FR2427673B1 (US07632651-20091215-C00011.png)
GB (1) GB2023682B (US07632651-20091215-C00011.png)
IN (1) IN151956B (US07632651-20091215-C00011.png)
SE (1) SE445502B (US07632651-20091215-C00011.png)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269894A (en) * 1979-12-03 1981-05-26 Hitachi, Ltd. Electric windings and production thereof characterized by the use of a condensation type silicon resin for combination with an addition type silicon resin
FR2507024A1 (fr) * 1981-06-01 1982-12-03 Hitachi Ltd Procede de production de bobinages electriques isoles
FR2549277B1 (fr) * 1983-07-13 1985-10-25 Alsthom Atlantique Procede d'isolation par impregnation d'un bobinage electrique, et vernis sans solvant stabilise utilisable dans ce procede
EP0165435B1 (de) * 1984-05-21 1987-11-25 Siemens Aktiengesellschaft Verfahren zur Herstellung einer Unterspannungswicklung für Transformatoren
KR900000433B1 (ko) * 1985-11-26 1990-01-30 미쓰비시전기주식회사 전자교반 장치용 수냉권선
US4839444A (en) * 1986-12-29 1989-06-13 Essex Group, Inc. High solids enamel
US5415892A (en) * 1992-04-21 1995-05-16 Kabushiki Kaisha Toshiba Method of impregnating a winding assembly of an electrical equipment with varnish
EP0586753A1 (de) * 1992-08-25 1994-03-16 Siemens Aktiengesellschaft Isolierband für einer Wicklung eine elektrischen Maschine
GB9526167D0 (en) * 1995-12-21 1996-02-21 Dow Corning Sa Foils
US6238790B1 (en) * 1999-05-26 2001-05-29 Siemens Westinghouse Power Corporation Superdielectric high voltage insulation for dynamoelectric machinery
EP1205529A1 (fr) * 2000-11-13 2002-05-15 COMPAGNIE ROYALE ASTURIENNE DES MINES, Société Anonyme Protection antifeu à base de mica appliquée à l'aéronautique
EP1292652B1 (fr) * 2000-06-21 2004-08-25 Compagnie Royale Asturienne Des Mines, Societe Anonyme Barriere de protection
JP4594238B2 (ja) * 2003-12-10 2010-12-08 株式会社タムラ製作所 トランス
DE102005030580B3 (de) * 2005-06-30 2006-12-07 Wacker Chemie Ag Verfahren zur Herstellung von Glas-Glimmer-Bänder
DE102015213535A1 (de) * 2015-07-17 2017-01-19 Siemens Aktiengesellschaft Fester Isolationswerkstoff, Verwendung dazu und damit hergestelltes Isolationssystem

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519201A (en) * 1974-07-12 1976-01-24 Hitachi Ltd Kaitenkidendotaino zetsuenhoho

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1157639A (fr) * 1955-09-26 1958-06-02 Licentia Gmbh Isolement pour haute tension
DE1030438B (de) * 1955-12-29 1958-05-22 Siemens Ag Isolierung der Wicklungen elektrischer Maschinen, insbesondere von Stabwicklungen
US2882183A (en) * 1956-05-21 1959-04-14 Minnesota Mining & Mfg Silicone pressure-sensitive adhesive tape
AT239369B (de) * 1963-04-11 1965-04-12 Siemens Ag Verfahren zur Herstellung von Gegenständen, insbesondere von Isolierungen elektrischer Maschinen, Geräte oder Apparate, durch Vergießen oder Imprägnieren mit zur Polymerisations- oder Polyadditionsreaktion fähigen Stoffsystemen
US3585065A (en) * 1968-11-18 1971-06-15 Ford Motor Co Urethane-siloxane paint and painted product
JPS5058501A (US07632651-20091215-C00011.png) * 1973-09-19 1975-05-21
DE2404740C2 (de) * 1974-02-01 1982-04-29 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Filmen und Überzügen und Beschichtungsmittel
CH600514A5 (US07632651-20091215-C00011.png) * 1975-02-14 1978-06-15 Micafil Ag
DE2655367C2 (de) * 1976-12-03 1978-12-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Heißhärtende Reaktionsharzmischung zur Imprägnierung von Isolierungen elektrischer Geräte und zur Herstellung von Formstoffen mit oder ohne Einlagen
JPS53116402A (en) * 1977-03-19 1978-10-11 Hitachi Ltd Electric insulation device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519201A (en) * 1974-07-12 1976-01-24 Hitachi Ltd Kaitenkidendotaino zetsuenhoho

Also Published As

Publication number Publication date
GB2023682A (en) 1980-01-03
IN151956B (US07632651-20091215-C00011.png) 1983-09-10
CH642767A5 (de) 1984-04-30
GB2023682B (en) 1982-06-09
AU4708979A (en) 1979-12-06
DE2922065A1 (de) 1979-12-06
US4222802A (en) 1980-09-16
DE2922065C2 (de) 1983-08-25
JPS54157201A (en) 1979-12-12
SE445502B (sv) 1986-06-23
FR2427673B1 (fr) 1986-04-11
CA1120219A (en) 1982-03-23
SE7904851L (sv) 1979-12-03
AU512254B2 (en) 1980-10-02
FR2427673A1 (fr) 1979-12-28

Similar Documents

Publication Publication Date Title
EP0012566B1 (en) Electric windings and production thereof
US3412354A (en) Adhesive coated electrical conductors
JPH0135587B2 (US07632651-20091215-C00011.png)
US4564651A (en) Method for the manufacture of reaction resin molding materials
EP1850460B1 (en) Winding insulation applied with a single vacuum pressure impregnation
KR100197167B1 (ko) 전기 절연 코일, 전기 회전 기계 및 코일의 제조방법
US3902087A (en) Rotor for squirrel-cage induction motor
US3868613A (en) Solventless epoxy resin composition and an electrical member impregnated therewith
US3984376A (en) Thermosetting resin compositions prepared from isocyanates and epoxyphenols
JPS5817534B2 (ja) 可撓性エポキシ樹脂組成物
US4056579A (en) Novel thermosetting resin composition and cured product therefrom
US4269894A (en) Electric windings and production thereof characterized by the use of a condensation type silicon resin for combination with an addition type silicon resin
JPS6312487B2 (US07632651-20091215-C00011.png)
JP2002003582A (ja) 液状熱硬化性樹脂組成物およびこれを用いた絶縁コイルの製造方法
US4636556A (en) Heat-hardening reaction resin mixture for impregnating insulation of electrical equipment and for the manufacture of molding materials with and without inserts
JP2570210B2 (ja) プリプレグ
JPH0135588B2 (US07632651-20091215-C00011.png)
JPH0627182B2 (ja) 含浸に好適な液状エポキシ樹脂組成物
KR830000200B1 (ko) 전기 권선
JPH0797526B2 (ja) 耐熱電気絶縁線輪
JPS605210B2 (ja) 電気絶縁線輪
JPS5821813B2 (ja) 耐熱性絶縁導体の製造法
JPS63168908A (ja) コイル絶縁用プリプレグ
JPS6268873A (ja) 接着剤組成物
JPS6268872A (ja) 接着剤組成物