BE768856A - COMPOSITION AND APPARATUS FOR INTERRUPTING ARCS - Google Patents

COMPOSITION AND APPARATUS FOR INTERRUPTING ARCS

Info

Publication number
BE768856A
BE768856A BE768856A BE768856A BE768856A BE 768856 A BE768856 A BE 768856A BE 768856 A BE768856 A BE 768856A BE 768856 A BE768856 A BE 768856A BE 768856 A BE768856 A BE 768856A
Authority
BE
Belgium
Prior art keywords
composition
interrupting arcs
arcs
interrupting
Prior art date
Application number
BE768856A
Other languages
French (fr)
Inventor
P W Jones
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
Publication of BE768856A publication Critical patent/BE768856A/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
    • H01H33/70—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
BE768856A 1970-07-30 1971-06-22 COMPOSITION AND APPARATUS FOR INTERRUPTING ARCS BE768856A (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
BE768856A true BE768856A (en) 1971-12-22

Family

ID=22023727

Family Applications (1)

Application Number Title Priority Date Filing Date
BE768856A BE768856A (en) 1970-07-30 1971-06-22 COMPOSITION AND APPARATUS FOR INTERRUPTING ARCS

Country Status (5)

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

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 (en) * 1995-05-12 1996-11-14 Abb Research Ltd Extinguishing gas releasing material and pressure gas switch with such a material

Also Published As

Publication number Publication date
GB1336165A (en) 1973-11-07
DE2137150A1 (en) 1972-02-03
JPS5634961B1 (en) 1981-08-14
DE2107337A1 (en) 1972-02-03
DE2137150B2 (en) 1977-11-03
CA969753A (en) 1975-06-24

Similar Documents

Publication Publication Date Title
BE752941A (en) APPARATUS FOR REPRODUCTION OF DOCUMENTS
BE744477A (en) APPARATUS FOR INSPECTING ARTICLES
BE769345A (en) ATHERMAPEUTIC APPARATUS
BE751199A (en) METHOD AND APPARATUS FOR BURNING CONSTRUCTION ELEMENTS
BG20407A3 (en) APPARATUS FOR DETERMINING OXYGEN CONTENT
BE605209A (en) Switching device for rolled products.
BE770781A (en) IMPROVED ANTI-PERSPIRANT COMPOSITION FOR AEROSOL AND PROCESS FOR ITS OBTAINING
BE769078R (en) APPARATUS FOR CONIFYING SOFT TUBES
BE768856A (en) COMPOSITION AND APPARATUS FOR INTERRUPTING ARCS
BE749768A (en) APPARATUS FOR THE PREPARATION OF TABLETS
BE763959A (en) REPRODUCTIVE APPARATUS
CH529588A (en) Apparatus for the disintegration of waste
BE764349A (en) COMPOSITION AND METHOD FOR FORMING METALS
FR1314296A (en) Scraper leveler for pavements and others
BE784569A (en) APPARATUS FOR DUST EXTRACTION
BE776901A (en) COMBINE FOR DEVICE
FR1343535A (en) Apparatus for the dehydration of pasty substances
FR1318089A (en) Device for viewing lists
BE765134A (en) PHOTOPOLYMERISABLE COMPOSITIONS AND PROCESS FOR THEIR APPLICATION
FR1397229A (en) New dibenzodiazepinones and processes for their preparation
CH513768A (en) Dielectrics for ozone generating devices
FR1463984A (en) Apparatus for rolling up pasta
FR1376839A (en) Apparatus for compressing and subsequently packaging compressible articles
BE743555A (en) Reproductive apparatus
FR1382127A (en) Concrete preparation apparatus