BR8501630A - KEY - Google Patents

KEY

Info

Publication number
BR8501630A
BR8501630A BR8501630A BR8501630A BR8501630A BR 8501630 A BR8501630 A BR 8501630A BR 8501630 A BR8501630 A BR 8501630A BR 8501630 A BR8501630 A BR 8501630A BR 8501630 A BR8501630 A BR 8501630A
Authority
BR
Brazil
Prior art keywords
key
Prior art date
Application number
BR8501630A
Other languages
Portuguese (pt)
Inventor
Philip Barkan
David Stanton Gere
Original Assignee
Raychem 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 Raychem Corp filed Critical Raychem Corp
Publication of BR8501630A publication Critical patent/BR8501630A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H33/563—Gas reservoirs comprising means for monitoring the density of the insulating gas
BR8501630A 1984-04-09 1985-04-08 KEY BR8501630A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59855884A 1984-04-09 1984-04-09

Publications (1)

Publication Number Publication Date
BR8501630A true BR8501630A (en) 1985-12-03

Family

ID=24396052

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8501630A BR8501630A (en) 1984-04-09 1985-04-08 KEY

Country Status (9)

Country Link
EP (1) EP0158520A3 (en)
JP (1) JPS60230324A (en)
AU (1) AU4095385A (en)
BR (1) BR8501630A (en)
CA (1) CA1253184A (en)
DK (1) DK153785A (en)
ES (1) ES8608225A1 (en)
NO (1) NO851407L (en)
ZA (1) ZA852616B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2756968B1 (en) * 1996-12-09 1999-01-08 Gec Alsthom T & D Sa CIRCUIT BREAKER WITH REDUCED SF6 VOLUME

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049954B (en) * 1957-09-12 1959-02-05
DE1060452B (en) * 1958-01-30 1959-07-02 Voigt & Haeffner Ag High voltage compressed air switch
US3077527A (en) * 1961-06-21 1963-02-12 S & C Electric Co Circuit interrupter
US3206583A (en) * 1961-09-19 1965-09-14 Westinghouse Electric Corp Safety interlock for gas-filled switch mechanisms
GB1026435A (en) * 1964-03-09 1966-04-20 S & C Electric Co Pressure relief means

Also Published As

Publication number Publication date
JPS60230324A (en) 1985-11-15
ES542026A0 (en) 1986-06-01
ZA852616B (en) 1986-12-30
ES8608225A1 (en) 1986-06-01
DK153785D0 (en) 1985-04-03
DK153785A (en) 1985-10-10
CA1253184A (en) 1989-04-25
EP0158520A3 (en) 1986-11-12
AU4095385A (en) 1985-10-17
EP0158520A2 (en) 1985-10-16
NO851407L (en) 1985-10-10

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