ATE140557T1 - Vergossene elektrische anordnung - Google Patents

Vergossene elektrische anordnung

Info

Publication number
ATE140557T1
ATE140557T1 AT91308285T AT91308285T ATE140557T1 AT E140557 T1 ATE140557 T1 AT E140557T1 AT 91308285 T AT91308285 T AT 91308285T AT 91308285 T AT91308285 T AT 91308285T AT E140557 T1 ATE140557 T1 AT E140557T1
Authority
AT
Austria
Prior art keywords
arrangement
support body
support
electrical arrangement
electrical device
Prior art date
Application number
AT91308285T
Other languages
English (en)
Inventor
Roy T Swanson
Henry W Scherer
Glenn R Borchardt
Original Assignee
S & C Electric Co
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 S & C Electric Co filed Critical S & C Electric Co
Application granted granted Critical
Publication of ATE140557T1 publication Critical patent/ATE140557T1/de

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
    • H01F27/02—Casings
    • 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
    • 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
    • H01F27/02—Casings
    • H01F27/022—Encapsulation

Landscapes

  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Insulating Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Casings For Electric Apparatus (AREA)
  • Telephone Function (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Beans For Foods Or Fodder (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
AT91308285T 1990-09-12 1991-09-11 Vergossene elektrische anordnung ATE140557T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/581,489 US5162726A (en) 1990-09-12 1990-09-12 Molded electrical apparatus

Publications (1)

Publication Number Publication Date
ATE140557T1 true ATE140557T1 (de) 1996-08-15

Family

ID=24325411

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91308285T ATE140557T1 (de) 1990-09-12 1991-09-11 Vergossene elektrische anordnung

Country Status (6)

Country Link
US (1) US5162726A (de)
EP (1) EP0475738B1 (de)
KR (1) KR100204845B1 (de)
AT (1) ATE140557T1 (de)
CA (1) CA2049505C (de)
DE (1) DE69120881T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5438161A (en) * 1993-06-04 1995-08-01 S&C Electric Company Apparatus with interconnection arrangement
FI109153B (fi) * 1998-01-30 2002-05-31 Abb Technology Ltd Läpikulkevan ensiövirtajohtimen käsittävä eristysaineinen kappale
US6760206B2 (en) * 2001-03-16 2004-07-06 Cooper Industries, Inc. Current sensor supporting structure
CN101663712B (zh) * 2007-04-12 2012-08-15 Abb技术有限公司 具有改进的树脂绝缘系统的室外电气装置
ES2684578T3 (es) * 2010-04-07 2018-10-03 Abb Schweiz Ag Transformador tipo seco para exteriores
US8749226B2 (en) 2010-05-17 2014-06-10 Abb Technology Ag Line-powered instrument transformer

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3187282A (en) * 1962-09-24 1965-06-01 Sigma Instruments Inc Current probe for high tension lines
DE1538079B1 (de) * 1965-04-30 1970-01-29 Siemens Ag Giessharzdurchfuehrung mit eingegossenem Stromwandler
US3386059A (en) * 1965-10-21 1968-05-28 Sigma Instruments Inc Power line coupling device
US3318995A (en) * 1966-04-25 1967-05-09 Westinghouse Electric Corp Cast electrical bushing construction having controlled and shielded shrinkage voids
US4024483A (en) * 1975-03-17 1977-05-17 Chrysler Corporation Variable inductance transducers
US4002976A (en) * 1975-04-01 1977-01-11 S & C Electric Company Voltage sensing device for use at high voltage
US4019167A (en) * 1975-05-19 1977-04-19 Amerace Corporation Encapsulated transformer
US4075273A (en) * 1976-04-14 1978-02-21 Liautaud James P Method of making a coil form by injection molding
US4082916A (en) * 1976-12-16 1978-04-04 Westinghouse Electric Corporation Encapsulated electrical inductive apparatus
US4171863A (en) * 1978-05-26 1979-10-23 Gould Inc. Transformer terminal support
US4289722A (en) * 1980-07-28 1981-09-15 General Motors Corporation Method of potting magnetic speed pickups
US4451305A (en) * 1982-08-02 1984-05-29 Harvey Hubbell Incorporated Apparatus and method for producing an insulated connection between electrical cables
US4794327A (en) * 1983-04-13 1988-12-27 Fernandes Roosevelt A Electrical parameter sensing module for mounting on and removal from an energized high voltage power conductor
US4510477A (en) * 1983-10-19 1985-04-09 Westinghouse Electric Corp. Current transformer
CH667557A5 (de) * 1985-03-14 1988-10-14 Sprecher Energie Ag Hochspannungsschaltanlage.
DE3608391A1 (de) * 1985-11-15 1987-09-17 Messwandler Bau Ag Hochspannungsstromwandler
US4775849A (en) * 1987-12-24 1988-10-04 Guthrie Canadian Investments Limited Gas insulated current transformer

Also Published As

Publication number Publication date
EP0475738A3 (en) 1992-07-08
KR100204845B1 (ko) 1999-06-15
DE69120881T2 (de) 1996-11-28
CA2049505A1 (en) 1992-03-13
US5162726A (en) 1992-11-10
KR930005701A (ko) 1993-04-20
DE69120881D1 (de) 1996-08-22
EP0475738B1 (de) 1996-07-17
EP0475738A2 (de) 1992-03-18
CA2049505C (en) 2002-02-26

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties