JPS351577B1 - - Google Patents

Info

Publication number
JPS351577B1
JPS351577B1 JP3702958A JP3702958A JPS351577B1 JP S351577 B1 JPS351577 B1 JP S351577B1 JP 3702958 A JP3702958 A JP 3702958A JP 3702958 A JP3702958 A JP 3702958A JP S351577 B1 JPS351577 B1 JP S351577B1
Authority
JP
Japan
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
JP3702958A
Other languages
Japanese (ja)
Inventor
James G Ford
Frank A Sattler
Swiss Jack
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.)
Westinghouse Electric 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
Publication of JPS351577B1 publication Critical patent/JPS351577B1/ja
Pending 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
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/185—Substances or derivates of cellulose
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Epoxy Resins (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
JP3702958A 1957-12-24 1958-12-23 Pending JPS351577B1 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US704987A US2991326A (en) 1957-12-24 1957-12-24 Insulation system for electrical apparatus containing liquid dielectrics

Publications (1)

Publication Number Publication Date
JPS351577B1 true JPS351577B1 (enrdf_load_html_response) 1960-03-01

Family

ID=24831645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3702958A Pending JPS351577B1 (enrdf_load_html_response) 1957-12-24 1958-12-23

Country Status (4)

Country Link
US (1) US2991326A (enrdf_load_html_response)
JP (1) JPS351577B1 (enrdf_load_html_response)
BE (1) BE574108A (enrdf_load_html_response)
GB (1) GB866402A (enrdf_load_html_response)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239598A (en) * 1961-04-04 1966-03-08 Anaconda Wire & Cable Co Polyvinyl acetal resin together with an epoxy resin and a resin selected from urea formaldehyde, melamine, and phenol formaldehyde coated on an insulated wire and method for producing the same
NL255144A (enrdf_load_html_response) * 1962-03-23
US3324222A (en) * 1963-10-28 1967-06-06 Westinghouse Electric Corp Treated cellulosic material and electrical apparatus embodying the same
US3313879A (en) * 1963-10-28 1967-04-11 Westinghouse Electric Corp Treated cellulosic material and electrical apparatus embodying the same
US3291039A (en) * 1964-04-20 1966-12-13 John A Manning Paper Co Inc Paper calender roll
US3510346A (en) * 1966-10-21 1970-05-05 Westinghouse Electric Corp Thermally stable cellulose products
US8193896B2 (en) * 2008-08-15 2012-06-05 Martin Weinberg Polyamide electrical insulation for use in liquid filled transformers
EP2606498B1 (en) 2010-08-19 2020-04-15 Martin Weinberg Improved polyamide electrical insulation for use in liquid filled transformers

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2243560A (en) * 1938-07-08 1941-05-27 Gen Electric Insulated electrical conductor
GB542874A (en) * 1940-04-10 1942-01-30 Carbide & Carbon Chem Corp Improvements in and relating to the production of resinous products
BE489971A (enrdf_load_html_response) * 1948-07-05
US2722561A (en) * 1949-09-03 1955-11-01 Westinghouse Electric Corp Heat stabilizing of cellulosic insulation in electrical apparatus
FR1036376A (fr) * 1950-07-03 1953-09-07 Albert Ag Chem Werke Procédé de préparation de résines urée-formol résistant à l'attaque des produits chimiques
US2591539A (en) * 1950-10-03 1952-04-01 Devoe & Raynolds Co Resinous compositions
GB707320A (en) * 1951-11-30 1954-04-14 Sydney Leonard Morgan Saunders Improvements in and relating to insulated metal wire and coating compositions for use in the production thereof
US2864728A (en) * 1954-07-12 1958-12-16 Glidden Co Copper conductor coated with silicone resin composition
US2730466A (en) * 1954-08-30 1956-01-10 Gen Electric Insulated electrical conductor
US2730467A (en) * 1954-09-21 1956-01-10 Gen Electric Insulated electrical conductors
US2823195A (en) * 1955-02-21 1958-02-11 Dow Corning Organosilicon polyamide compositions and method of making same

Also Published As

Publication number Publication date
US2991326A (en) 1961-07-04
GB866402A (en) 1961-04-26
BE574108A (fr) 1959-04-16

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