CA1012219A - Oil-filled apparatus with means for achieving pressure between parts thereof - Google Patents

Oil-filled apparatus with means for achieving pressure between parts thereof

Info

Publication number
CA1012219A
CA1012219A CA202,882A CA202882A CA1012219A CA 1012219 A CA1012219 A CA 1012219A CA 202882 A CA202882 A CA 202882A CA 1012219 A CA1012219 A CA 1012219A
Authority
CA
Canada
Prior art keywords
oil
parts
achieving pressure
filled apparatus
filled
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
CA202,882A
Other languages
English (en)
Other versions
CA202882S (en
Inventor
Erich Spicar
Carl Elfgren
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
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 ASEA AB filed Critical ASEA AB
Application granted granted Critical
Publication of CA1012219A publication Critical patent/CA1012219A/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
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/303—Clamping coils, windings or parts thereof together

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Coils Of Transformers For General Uses (AREA)
CA202,882A 1973-06-20 1974-06-19 Oil-filled apparatus with means for achieving pressure between parts thereof Expired CA1012219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7308657A SE373974B (fr) 1973-06-20 1973-06-20

Publications (1)

Publication Number Publication Date
CA1012219A true CA1012219A (en) 1977-06-14

Family

ID=20317823

Family Applications (1)

Application Number Title Priority Date Filing Date
CA202,882A Expired CA1012219A (en) 1973-06-20 1974-06-19 Oil-filled apparatus with means for achieving pressure between parts thereof

Country Status (5)

Country Link
US (1) US3936784A (fr)
CA (1) CA1012219A (fr)
DE (1) DE2427643C3 (fr)
SE (1) SE373974B (fr)
ZA (1) ZA743921B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE397898B (sv) * 1976-03-15 1977-11-21 Asea Ab Anordning vid transformatorer for infestning av isolerkragar
DE2647540C2 (de) * 1976-10-21 1978-10-12 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Induktiv-beheizbare Galette

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193426A (en) * 1961-08-16 1965-07-06 Freeman Chemical Corp Encapsulating articles with resinous materials and tapes useful therefor
US3210648A (en) * 1962-07-09 1965-10-05 Westinghouse Electric Corp Regulating and current limiting transformer system
US3389311A (en) * 1966-11-18 1968-06-18 Gen Electric Sealed capacitor and method of sealing thereof
DE1564792C3 (de) * 1966-12-23 1979-01-04 Siemens Ag, 1000 Berlin Und 8000 Muenchen Imprägnierter elektrischer Kondensator mit Kunststoffolie als Dielektrikum
US3634798A (en) * 1970-03-06 1972-01-11 Westinghouse Electric Corp Distribution transformer
US3644858A (en) * 1970-09-28 1972-02-22 Westinghouse Electric Corp Transformer having a nonmetallic casing

Also Published As

Publication number Publication date
US3936784A (en) 1976-02-03
DE2427643B2 (de) 1977-07-21
DE2427643A1 (de) 1975-01-16
ZA743921B (en) 1975-06-25
DE2427643C3 (de) 1978-03-09
SE373974B (fr) 1975-02-17
SE7308657L (fr) 1974-12-23

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