DE2708030A1 - Elektrisch isolierender, der wirkung von lichtboegen in einem druckgasschalter ausgesetzter, einen fuellstoff enthaltenden kunststoffteil, insbesondere blasduese - Google Patents

Elektrisch isolierender, der wirkung von lichtboegen in einem druckgasschalter ausgesetzter, einen fuellstoff enthaltenden kunststoffteil, insbesondere blasduese

Info

Publication number
DE2708030A1
DE2708030A1 DE19772708030 DE2708030A DE2708030A1 DE 2708030 A1 DE2708030 A1 DE 2708030A1 DE 19772708030 DE19772708030 DE 19772708030 DE 2708030 A DE2708030 A DE 2708030A DE 2708030 A1 DE2708030 A1 DE 2708030A1
Authority
DE
Germany
Prior art keywords
plastic part
filler
part according
exposed
electrically insulating
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.)
Withdrawn
Application number
DE19772708030
Other languages
German (de)
English (en)
Inventor
Rudolf Graf
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.)
Rockwell Automation Switzerland GmbH
Original Assignee
Sprecher und 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 und Schuh AG filed Critical Sprecher und Schuh AG
Publication of DE2708030A1 publication Critical patent/DE2708030A1/de
Withdrawn legal-status Critical Current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
    • H01H33/7015—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
DE19772708030 1976-04-02 1977-02-24 Elektrisch isolierender, der wirkung von lichtboegen in einem druckgasschalter ausgesetzter, einen fuellstoff enthaltenden kunststoffteil, insbesondere blasduese Withdrawn DE2708030A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2708030A1 true DE2708030A1 (de) 1977-10-13

Family

ID=4269945

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772708030 Withdrawn DE2708030A1 (de) 1976-04-02 1977-02-24 Elektrisch isolierender, der wirkung von lichtboegen in einem druckgasschalter ausgesetzter, einen fuellstoff enthaltenden kunststoffteil, insbesondere blasduese

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0742569A2 (fr) * 1995-05-12 1996-11-13 Abb Research Ltd. Matériau, libêrant un gaz d'extinction et disjoncteur à gaz comprimé, utilisant un tel matériau

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4332886A1 (de) * 1993-09-21 1995-03-23 Siemens Ag Druckgasschalter
FR2815765B1 (fr) 2000-10-23 2003-04-11 Alstom Buse isolante pour disjoncteur a soufflage d'arc
CN101946288B (zh) 2007-12-21 2012-10-10 Abb研究有限公司 用于气体断路器的弱导电喷嘴和其所用的基于ptfe的材料

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0742569A2 (fr) * 1995-05-12 1996-11-13 Abb Research Ltd. Matériau, libêrant un gaz d'extinction et disjoncteur à gaz comprimé, utilisant un tel matériau
DE19517540A1 (de) * 1995-05-12 1996-11-14 Abb Research Ltd Löschgasabgebender Werkstoff und Druckgasschalter mit einem solchen Werkstoff
EP0742569A3 (fr) * 1995-05-12 1998-03-25 Abb Research Ltd. Matériau, libêrant un gaz d'extinction et disjoncteur à gaz comprimé, utilisant un tel matériau
US5828026A (en) * 1995-05-12 1998-10-27 Abb Research Ltd. Stock giving off arc-extinguishing gas, and gas-blast circuit breaker comprising such a stock

Also Published As

Publication number Publication date
CH596641A5 (fr) 1978-03-15
FR2346823A1 (fr) 1977-10-28
FR2346823B3 (fr) 1980-01-04

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: H01B 3/00

8130 Withdrawal