FR937584A - Isolant électrique - Google Patents

Isolant électrique

Info

Publication number
FR937584A
FR937584A FR937584DA FR937584A FR 937584 A FR937584 A FR 937584A FR 937584D A FR937584D A FR 937584DA FR 937584 A FR937584 A FR 937584A
Authority
FR
France
Prior art keywords
electrical insulator
insulator
electrical
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
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR937584A publication Critical patent/FR937584A/fr
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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/323—Insulation between winding turns, between winding layers
    • 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
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/04—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances mica
    • 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
    • H01B3/44—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 vinyl resins; acrylic resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • 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
    • H01F27/327—Encapsulating or impregnating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus 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
    • H01F41/02—Apparatus 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
    • H01F41/04—Apparatus 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
    • H01F41/12—Insulating of windings
    • H01F41/122—Insulating between turns or between winding layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus 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
    • H01F41/02—Apparatus 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
    • H01F41/04—Apparatus 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
    • H01F41/12—Insulating of windings
    • H01F41/127—Encapsulating or impregnating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Paints Or Removers (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Insulating Of Coils (AREA)
FR937584D 1945-07-20 1946-12-05 Isolant électrique Expired FR937584A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US606208A US2479417A (en) 1945-07-20 1945-07-20 Electrical insulation

Publications (1)

Publication Number Publication Date
FR937584A true FR937584A (fr) 1948-08-20

Family

ID=24427023

Family Applications (1)

Application Number Title Priority Date Filing Date
FR937584D Expired FR937584A (fr) 1945-07-20 1946-12-05 Isolant électrique

Country Status (6)

Country Link
US (1) US2479417A (fr)
BE (1) BE469545A (fr)
CH (1) CH263780A (fr)
ES (1) ES175592A1 (fr)
FR (1) FR937584A (fr)
GB (1) GB617645A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707156A (en) * 1951-04-27 1955-04-26 Mcgraw Electric Co Process of impregnating electrical induction apparatus
US2623920A (en) * 1951-09-06 1952-12-30 Westinghouse Electric Corp Bonded magnetic core and process for producing it
US2707204A (en) * 1951-10-31 1955-04-26 Gen Electric Treated mica paper insulation
US2697055A (en) * 1953-06-22 1954-12-14 Gen Electric Method of insulating an armature coil
US2829191A (en) * 1954-04-07 1958-04-01 Westinghouse Electric Corp Polymerizable polyester and vinylidene monomer resinous composition and electrical conductor insulated therewith
US2980566A (en) * 1955-05-16 1961-04-18 Bbc Brown Boveri & Cie Method for the production of highvoltage insulation, and insulation produced by this method
DE1003301B (de) * 1955-05-16 1957-02-28 Bbc Brown Boveri & Cie Verfahren zur Herstellung von Hochspannungsisolation, insbesondere fuer die Wicklungvon elektrischen Maschinen
DE1041588B (de) * 1955-10-29 1958-10-23 Siemens Ag Hochspannungsisolierung der abgekroepften Teile der Wicklung einer elektrischen Maschine, insbesondere des Wickelkopfes
DE1053090B (de) * 1955-12-30 1959-03-19 Siemens Ag Verfahren zur Herstellung von aus Teilleitern zusammengesetzten Leiterstaeben fuer elektrische Hochspannungsmaschinen
US3019286A (en) * 1958-06-19 1962-01-30 Asea Ab Insulated electrical conductors and process for producing same
US3071846A (en) * 1958-10-30 1963-01-08 Gen Electric Process for making coils
US3042743A (en) * 1960-03-09 1962-07-03 Mc Graw Edison Co Coil for electrical rotating machine
US3723797A (en) * 1970-06-05 1973-03-27 Asea Ab Insulated coil for arrangement in a slot in the stator or rotor of an electrical machine
BE793219A (fr) * 1971-12-22 1973-06-22 Westinghouse Electric Corp Rubans de frettage
US3930915A (en) * 1973-04-17 1976-01-06 Westinghouse Electric Corporation Method of making an electrical article
GB1525745A (en) * 1974-09-19 1978-09-20 Matsushita Electric Ind Co Ltd Synthetic resin encapsulated coil assembly
US20050016658A1 (en) * 2003-07-24 2005-01-27 Thangavelu Asokan Composite coatings for ground wall insulation in motors, method of manufacture thereof and articles derived therefrom
US10937586B2 (en) * 2015-08-06 2021-03-02 Teledyne Scientific & Imaging, Llc Electromagnetic device having layered magnetic material components and methods for making same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1118446A (en) * 1912-09-17 1914-11-24 Gen Electric Insulating-coil.
BE383220A (fr) * 1930-10-08
US1842970A (en) * 1931-07-25 1932-01-26 Gen Electric Electrical apparatus
US2106850A (en) * 1935-06-01 1938-02-01 Westinghouse Electric & Mfg Co Method of insulating conductors
US2225034A (en) * 1938-12-01 1940-12-17 Harvel Corp Electrical coil insulated with shellac and cashew nut shell liquid reaction product
US2341219A (en) * 1940-12-06 1944-02-08 Owens Corning Fiberglass Corp Carbonaceous coating for glass fibers
US2370046A (en) * 1942-03-20 1945-02-20 Westinghouse Electric & Mfg Co Insulated electrical conductor

Also Published As

Publication number Publication date
GB617645A (en) 1949-02-09
BE469545A (fr)
ES175592A1 (es) 1946-12-01
US2479417A (en) 1949-08-16
CH263780A (de) 1949-09-15

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