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FR1107933A - High voltage insulation by cast resins - Google Patents

High voltage insulation by cast resins

Info

Publication number
FR1107933A
FR1107933A FR1107933DA FR1107933A FR 1107933 A FR1107933 A FR 1107933A FR 1107933D A FR1107933D A FR 1107933DA FR 1107933 A FR1107933 A FR 1107933A
Authority
FR
France
Prior art keywords
high voltage
voltage insulation
cast resins
cast
resins
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
French (fr)
Inventor
Alfred Imhof
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.)
Moser Glaser and Co AG
Original Assignee
Moser Glaser and Co AG
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 Moser Glaser and Co AG filed Critical Moser Glaser and Co AG
Application granted granted Critical
Publication of FR1107933A publication Critical patent/FR1107933A/en
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
    • H01F27/327—Encapsulating or impregnating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/26—Lead-in insulators; Lead-through insulators
    • H01B17/28—Capacitor type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase AC
    • H01F38/28—Current transformers
    • H01F38/30—Constructions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S174/00—Electricity: conductors and insulators
    • Y10S174/01—Anti-tracking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S174/00—Electricity: conductors and insulators
    • Y10S174/10—Bushing with current transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
  • Transformers For Measuring Instruments (AREA)
FR1107933D 1953-06-15 1954-06-15 High voltage insulation by cast resins Expired FR1107933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1107933X 1953-06-15

Publications (1)

Publication Number Publication Date
FR1107933A true FR1107933A (en) 1956-01-06

Family

ID=4557889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1107933D Expired FR1107933A (en) 1953-06-15 1954-06-15 High voltage insulation by cast resins

Country Status (4)

Country Link
US (1) US2945912A (en)
DK (1) DK87140C (en)
FR (1) FR1107933A (en)
GB (1) GB766905A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1283978A (en) * 1960-12-29 1962-02-09 Acec Feed-through for electrical devices
US3386059A (en) * 1965-10-21 1968-05-28 Sigma Instruments Inc Power line coupling device
FR1504469A (en) * 1966-04-29 1967-12-08 Cie Centrale D Etudes Ind Linear induction device for low voltage power supply
US4312123A (en) * 1979-03-12 1982-01-26 Interpace Corporation Methods of making high voltage electrical insulators and oil-less bushings
FR2630253A1 (en) * 1988-04-19 1989-10-20 Alsthom METHOD FOR IMPROVING THE FIRE RESISTANCE OF A DRY ELECTRICAL TRANSFORMER
FR2630578B1 (en) * 1988-04-22 1990-07-27 France Transfo Sa DRY COATED TRANSFORMER WITH IMPROVED FIRE BEHAVIOR AND PROCESS FOR PREPARING ITS COATING RESIN
EP0571319B1 (en) * 1992-04-03 1996-06-12 MOSER-GLASER & CO. AG Bar core current transformer
WO2015172806A1 (en) * 2014-05-12 2015-11-19 Siemens Aktiengesellschaft High-voltage feedthrough

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1759419A (en) * 1926-03-02 1930-05-20 American Brown Boveri Electric Condenser bushing
US2086078A (en) * 1933-06-20 1937-07-06 Haefely Emil High tension electric insulating bushings of the condenser type
GB449868A (en) * 1935-01-01 1936-07-01 Standard Telephones Cables Ltd Improved method of and means for terminating electric cables
US2272615A (en) * 1937-10-26 1942-02-10 Int Standard Electric Corp Electric cable
US2287201A (en) * 1937-11-24 1942-06-23 Int Standard Electric Corp Electrical stress grading device
FR888061A (en) * 1942-03-06 1943-12-02 Comp Generale Electricite Improvements in the construction of feedthrough terminals and capacitor type cable end boxes
FR1032118A (en) * 1950-03-20 1953-06-30 Oerlikon Maschf Instrument transformer
US2651670A (en) * 1951-04-13 1953-09-08 Gen Electric High-voltage pothead with stress distributing means

Also Published As

Publication number Publication date
GB766905A (en) 1957-01-30
US2945912A (en) 1960-07-19
DK87140C (en) 1959-04-13

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