CH579316A5 - - Google Patents

Info

Publication number
CH579316A5
CH579316A5 CH1716473A CH1716473A CH579316A5 CH 579316 A5 CH579316 A5 CH 579316A5 CH 1716473 A CH1716473 A CH 1716473A CH 1716473 A CH1716473 A CH 1716473A CH 579316 A5 CH579316 A5 CH 579316A5
Authority
CH
Switzerland
Application number
CH1716473A
Original Assignee
Sprecher & Schuh Ag
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 Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Priority to CH1716473A priority Critical patent/CH579316A5/xx
Priority to AT783574A priority patent/AT337824B/de
Priority to SE7413634A priority patent/SE403531B/xx
Priority to DE2454112A priority patent/DE2454112C3/de
Priority to GB5154374A priority patent/GB1442287A/en
Priority to US05/529,092 priority patent/US4020306A/en
Priority to FR7439645A priority patent/FR2254130B3/fr
Publication of CH579316A5 publication Critical patent/CH579316A5/xx

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B19/00—Apparatus or processes specially adapted for manufacturing insulators or insulating bodies
    • H01B19/04—Treating the surfaces, e.g. applying coatings
    • 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
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/08—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances quartz; glass; glass wool; slag wool; vitreous enamels
    • H01B3/087—Chemical composition of glass
    • 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
    • H01H33/021—Use of solid insulating compounds resistant to the contacting fluid dielectrics and their decomposition products, e.g. to SF6

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Insulating Materials (AREA)
  • Inorganic Insulating Materials (AREA)
  • Glass Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH1716473A 1973-12-07 1973-12-07 CH579316A5 (no)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH1716473A CH579316A5 (no) 1973-12-07 1973-12-07
AT783574A AT337824B (de) 1973-12-07 1974-09-30 Elektrische einrichtung
SE7413634A SE403531B (sv) 1973-12-07 1974-10-30 Elektrisk anordning i vilken atminstone stundtals upptreder elektriska urladdningar och/eller ljusbagar
DE2454112A DE2454112C3 (de) 1973-12-07 1974-11-14 Gegen Zersetzungsprodukte von fluorhaltigen, elektronegativen Gasen beständiger elektrischer Isolationskörper
GB5154374A GB1442287A (en) 1973-12-07 1974-11-28 Electrically insulating artificial resin compositions
US05/529,092 US4020306A (en) 1973-12-07 1974-12-03 High voltage switching device with calcium-aluminum glass filled resin insulator support
FR7439645A FR2254130B3 (no) 1973-12-07 1974-12-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1716473A CH579316A5 (no) 1973-12-07 1973-12-07

Publications (1)

Publication Number Publication Date
CH579316A5 true CH579316A5 (no) 1976-08-31

Family

ID=4423248

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1716473A CH579316A5 (no) 1973-12-07 1973-12-07

Country Status (7)

Country Link
US (1) US4020306A (no)
AT (1) AT337824B (no)
CH (1) CH579316A5 (no)
DE (1) DE2454112C3 (no)
FR (1) FR2254130B3 (no)
GB (1) GB1442287A (no)
SE (1) SE403531B (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH601897A5 (no) * 1974-12-20 1978-07-14 Sprecher & Schuh Ag
IE45857B1 (en) 1976-05-24 1982-12-15 Kroyer K K K Moulding compositions comprising glass particles and a polymeric binder
US4495435A (en) * 1982-07-26 1985-01-22 Gte Laboratories Incorporated Plasma switch
US4479990A (en) * 1982-07-30 1984-10-30 Westinghouse Electric Co. Arc and track resistant articles utilizing photosensitive sag resistant cycloaliphatic epoxy resin coating compositions
DE60007194T2 (de) 1999-02-04 2004-08-26 Mitsubishi Denki K.K. Epoxidharzzusammensetzung für SF6 gasisolierte Vorrichtung und SF6 gasisolierte Vorrichtung
US6307172B1 (en) 2000-01-13 2001-10-23 Mitsubishi Electric Power Products, Inc. Circuit breaker with particle trap
CN105149603B (zh) * 2015-08-26 2017-12-01 上海材料研究所 高球形度Inconel625合金粉末及其制备方法与应用
CN114255908B (zh) * 2022-03-01 2022-05-17 西安宏星电子浆料科技股份有限公司 一种耐酸碱盐雾性介质浆料及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312558A (en) * 1966-05-17 1967-04-04 Jr Eldon D Miller Calcium hexaluminate articles
US3464854A (en) * 1967-05-29 1969-09-02 Amicon Corp Method of coating and composition therefor
US3698920A (en) * 1967-08-30 1972-10-17 Gen Electric Porous ceramic insulating material and method of making employing wax
CH462927A (de) * 1968-05-01 1968-09-30 Sprecher & Schuh Ag Gekapselte Hochspannungs-Schaltanlage
US3828000A (en) * 1968-11-13 1974-08-06 Westinghouse Electric Corp Asbestos-thickened cycloaliphatic epoxy materials for use in atmospheres of arced sulfur hexafluoride and articles thereof

Also Published As

Publication number Publication date
GB1442287A (en) 1976-07-14
AT337824B (de) 1977-07-25
FR2254130A1 (no) 1975-07-04
SE7413634L (no) 1975-06-09
US4020306A (en) 1977-04-26
SE403531B (sv) 1978-08-21
ATA783574A (de) 1976-11-15
DE2454112B2 (de) 1979-04-05
DE2454112C3 (de) 1979-12-20
FR2254130B3 (no) 1977-08-26
DE2454112A1 (de) 1975-06-12

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Legal Events

Date Code Title Description
PL Patent ceased