CA969753A - Arc-interrupting composition and apparatus - Google Patents

Arc-interrupting composition and apparatus

Info

Publication number
CA969753A
CA969753A CA089,960A CA89960A CA969753A CA 969753 A CA969753 A CA 969753A CA 89960 A CA89960 A CA 89960A CA 969753 A CA969753 A CA 969753A
Authority
CA
Canada
Prior art keywords
arc
interrupting composition
interrupting
composition
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
CA089,960A
Other languages
English (en)
Inventor
Paul W. Jones
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.)
Rostone Corp
Original Assignee
Rostone 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 Rostone Corp filed Critical Rostone Corp
Application granted granted Critical
Publication of CA969753A publication Critical patent/CA969753A/en
Expired legal-status Critical Current

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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/002—Inhomogeneous material in general
    • H01B3/006—Other inhomogeneous material
CA089,960A 1970-07-30 1970-08-05 Arc-interrupting composition and apparatus Expired CA969753A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5955470A 1970-07-30 1970-07-30

Publications (1)

Publication Number Publication Date
CA969753A true CA969753A (en) 1975-06-24

Family

ID=22023727

Family Applications (1)

Application Number Title Priority Date Filing Date
CA089,960A Expired CA969753A (en) 1970-07-30 1970-08-05 Arc-interrupting composition and apparatus

Country Status (5)

Country Link
JP (1) JPS5634961B1 (enExample)
BE (1) BE768856A (enExample)
CA (1) CA969753A (enExample)
DE (2) DE2107337A1 (enExample)
GB (1) GB1336165A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5359174A (en) * 1993-08-31 1994-10-25 Eaton Corporation Thermally conductive, insulating, arc-quenching coating compositions for current interrupters
AU678623B2 (en) * 1993-12-13 1997-06-05 Eaton Corporation Arc-quenching filler for high voltage current limiting fuses and circuit interrupters
DE19517540A1 (de) * 1995-05-12 1996-11-14 Abb Research Ltd Löschgasabgebender Werkstoff und Druckgasschalter mit einem solchen Werkstoff

Also Published As

Publication number Publication date
BE768856A (fr) 1971-12-22
DE2137150B2 (de) 1977-11-03
JPS5634961B1 (enExample) 1981-08-14
GB1336165A (en) 1973-11-07
DE2107337A1 (de) 1972-02-03
DE2137150A1 (de) 1972-02-03

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