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CH607293A5 - - Google Patents

Info

Publication number
CH607293A5
CH607293A5 CH583476A CH563476A CH607293A5 CH 607293 A5 CH607293 A5 CH 607293A5 CH 583476 A CH583476 A CH 583476A CH 563476 A CH563476 A CH 563476A CH 607293 A5 CH607293 A5 CH 607293A5
Authority
CH
Switzerland
Application number
CH583476A
Inventor
Guenter Rapp
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH607293A5 publication Critical patent/CH607293A5/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
    • H01H33/7023—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle
    • H01H33/703—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle having special gas flow directing elements, e.g. grooves, extensions
CH583476A 1975-05-24 1976-05-05 CH607293A5 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752523158 DE2523158A1 (de) 1975-05-24 1975-05-24 Autopneumatischer druckgasschalter mit isolierstoffduese

Publications (1)

Publication Number Publication Date
CH607293A5 true CH607293A5 (zh) 1978-11-30

Family

ID=5947393

Family Applications (1)

Application Number Title Priority Date Filing Date
CH583476A CH607293A5 (zh) 1975-05-24 1976-05-05

Country Status (5)

Country Link
CH (1) CH607293A5 (zh)
DE (2) DE7516624U (zh)
FR (1) FR2312852A1 (zh)
IT (1) IT1063318B (zh)
NO (1) NO761718L (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7906561U1 (de) * 1979-03-09 1983-05-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Autopneumatischer Druckgasschalter
CA1243342A (en) * 1983-08-24 1988-10-18 Fumihiro Endo Gas-insulated circuit breaker
JPS61188825A (ja) * 1985-02-15 1986-08-22 株式会社日立製作所 パツフア式ガス遮断器

Also Published As

Publication number Publication date
FR2312852A1 (fr) 1976-12-24
NO761718L (zh) 1976-11-25
DE7516624U (de) 1977-09-01
DE2523158A1 (de) 1976-12-02
FR2312852B3 (zh) 1979-02-16
IT1063318B (it) 1985-02-11

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased