CH596641A5 - - Google Patents

Info

Publication number
CH596641A5
CH596641A5 CH410776A CH410776A CH596641A5 CH 596641 A5 CH596641 A5 CH 596641A5 CH 410776 A CH410776 A CH 410776A CH 410776 A CH410776 A CH 410776A CH 596641 A5 CH596641 A5 CH 596641A5
Authority
CH
Switzerland
Application number
CH410776A
Inventor
Rudolf Graf
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 CH410776A priority Critical patent/CH596641A5/xx
Priority to DE19772708030 priority patent/DE2708030A1/en
Priority to FR7709601A priority patent/FR2346823A1/en
Publication of CH596641A5 publication Critical patent/CH596641A5/xx

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
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7076—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by the use of special materials
    • 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
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • 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
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
    • H01B3/445—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds
CH410776A 1976-04-02 1976-04-02 CH596641A5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH410776A CH596641A5 (en) 1976-04-02 1976-04-02
DE19772708030 DE2708030A1 (en) 1976-04-02 1977-02-24 ELECTRICALLY INSULATING, EXPOSED TO THE EFFECT OF ARC LIGHTS IN A PRESSURE GAS SWITCH, A FILLER CONTAINING PLASTIC PART, IN PARTICULAR BLOW NOZZLE
FR7709601A FR2346823A1 (en) 1976-04-02 1977-03-30 Electrically insulating synthetic component for pressurised switch - has electromagnetic radiation absorbent material filling, preventing vapour generation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH410776A CH596641A5 (en) 1976-04-02 1976-04-02

Publications (1)

Publication Number Publication Date
CH596641A5 true CH596641A5 (en) 1978-03-15

Family

ID=4269945

Family Applications (1)

Application Number Title Priority Date Filing Date
CH410776A CH596641A5 (en) 1976-04-02 1976-04-02

Country Status (3)

Country Link
CH (1) CH596641A5 (en)
DE (1) DE2708030A1 (en)
FR (1) FR2346823A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009080123A1 (en) 2007-12-21 2009-07-02 Abb Research Ltd Weakly conducting nozzle for a gas circuit breaker and ptfe based material therefore

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4332886A1 (en) * 1993-09-21 1995-03-23 Siemens Ag Gas pressure switch
DE19517540A1 (en) * 1995-05-12 1996-11-14 Abb Research Ltd Extinguishing gas releasing material and pressure gas switch with such a material
FR2815765B1 (en) * 2000-10-23 2003-04-11 Alstom INSULATING NOZZLE FOR ARC BLOWING CIRCUIT BREAKER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009080123A1 (en) 2007-12-21 2009-07-02 Abb Research Ltd Weakly conducting nozzle for a gas circuit breaker and ptfe based material therefore

Also Published As

Publication number Publication date
FR2346823A1 (en) 1977-10-28
FR2346823B3 (en) 1980-01-04
DE2708030A1 (en) 1977-10-13

Similar Documents

Publication Publication Date Title
FI770843A (en)
FI770835A (en)
FI770246A (en)
DE2718024C2 (en)
FI770887A (en)
DE2752979C2 (en)
FR2345484B1 (en)
DE2727198C2 (en)
DK438577A (en)
FI770483A (en)
JPS551783B2 (en)
FI763486A (en)
FI770877A (en)
JPS5352904U (en)
DK142699C (en)
DK138252C (en)
DK142288C (en)
JPS5543132B2 (en)
JPS5640898B2 (en)
JPS5647771B2 (en)
JPS5353802U (en)
FI770994A (en)
JPS5338738U (en)
JPS5440271B2 (en)
JPS52148191U (en)

Legal Events

Date Code Title Description
PL Patent ceased