PT859382E - Transformador isolado por gas - Google Patents

Transformador isolado por gas

Info

Publication number
PT859382E
PT859382E PT98200142T PT98200142T PT859382E PT 859382 E PT859382 E PT 859382E PT 98200142 T PT98200142 T PT 98200142T PT 98200142 T PT98200142 T PT 98200142T PT 859382 E PT859382 E PT 859382E
Authority
PT
Portugal
Prior art keywords
casing
cover
disc
coils
core
Prior art date
Application number
PT98200142T
Other languages
English (en)
Inventor
Rafael Raga Lleida
Original Assignee
Schlumberger Ind Sa
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 Schlumberger Ind Sa filed Critical Schlumberger Ind Sa
Publication of PT859382E publication Critical patent/PT859382E/pt

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
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformer Cooling (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Circuit Breakers (AREA)
PT98200142T 1997-02-10 1998-01-20 Transformador isolado por gas PT859382E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09700260A ES2119720B1 (es) 1997-02-10 1997-02-10 Transformador aislado por gas

Publications (1)

Publication Number Publication Date
PT859382E true PT859382E (pt) 2004-08-31

Family

ID=8298174

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98200142T PT859382E (pt) 1997-02-10 1998-01-20 Transformador isolado por gas

Country Status (5)

Country Link
EP (1) EP0859382B1 (pt)
AT (1) ATE263420T1 (pt)
DE (1) DE69822690T2 (pt)
ES (2) ES2119720B1 (pt)
PT (1) PT859382E (pt)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH214999A (de) * 1940-01-13 1941-05-31 Bbc Brown Boveri & Cie Druckluftisolierter, elektrischer Apparat.
US4168723A (en) * 1977-11-18 1979-09-25 Chicago Pneumatic Tool Company Pressure relief valve
CA1207213A (en) * 1982-05-19 1986-07-08 Wendell D. Johnson Dual valve pressure relief device
EP0191694A1 (en) * 1985-02-08 1986-08-20 Schlumberger Canada Limited High voltage transformer and method
JPH027817A (ja) * 1988-06-15 1990-01-11 Fuji Electric Co Ltd ガス絶縁開閉装置のガス封入容器
DE3840239A1 (de) * 1988-11-29 1990-05-31 Elef Svenska Elverkens Ekonomi Gekapselte umspannstation

Also Published As

Publication number Publication date
EP0859382A3 (fr) 1998-11-18
ES2119720B1 (es) 1999-05-01
ES2119720A1 (es) 1998-10-01
EP0859382B1 (fr) 2004-03-31
ATE263420T1 (de) 2004-04-15
DE69822690T2 (de) 2005-03-17
EP0859382A2 (fr) 1998-08-19
ES2221113T3 (es) 2004-12-16
DE69822690D1 (de) 2004-05-06

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