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CH531246A - Compressed gas switch with a nozzle contact arrangement - Google Patents

Compressed gas switch with a nozzle contact arrangement

Info

Publication number
CH531246A
CH531246A CH700171A CH700171A CH531246A CH 531246 A CH531246 A CH 531246A CH 700171 A CH700171 A CH 700171A CH 700171 A CH700171 A CH 700171A CH 531246 A CH531246 A CH 531246A
Authority
CH
Switzerland
Prior art keywords
compressed gas
contact arrangement
gas switch
nozzle contact
nozzle
Prior art date
Application number
CH700171A
Other languages
German (de)
Inventor
Keinert Lothar
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH700171A priority Critical patent/CH531246A/en
Priority to DE19712126349 priority patent/DE2126349C2/en
Priority to DE19717120631 priority patent/DE7120631U/en
Priority to JP3125972A priority patent/JPS5652419B1/ja
Priority to IT2407772A priority patent/IT955314B/en
Priority to NL7206274A priority patent/NL155120B/en
Priority to GB2186672A priority patent/GB1369708A/en
Priority to FR7216654A priority patent/FR2137697B1/fr
Publication of CH531246A publication Critical patent/CH531246A/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
    • H01H33/7015—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
CH700171A 1971-05-12 1971-05-12 Compressed gas switch with a nozzle contact arrangement CH531246A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH700171A CH531246A (en) 1971-05-12 1971-05-12 Compressed gas switch with a nozzle contact arrangement
DE19712126349 DE2126349C2 (en) 1971-05-12 1971-05-27 Electric pressure gas switch
DE19717120631 DE7120631U (en) 1971-05-12 1971-05-27 Compressed gas switch with a nozzle contact arrangement
JP3125972A JPS5652419B1 (en) 1971-05-12 1972-03-30
IT2407772A IT955314B (en) 1971-05-12 1972-05-09 ELECTRIC COM-GAS SWITCH AT A NOZZLE CONTACT ARRANGEMENT
NL7206274A NL155120B (en) 1971-05-12 1972-05-09 ELECTRICAL POWER PRESSURE SWITCH.
GB2186672A GB1369708A (en) 1971-05-12 1972-05-10 Contact set for gas-blast switch
FR7216654A FR2137697B1 (en) 1971-05-12 1972-05-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH700171A CH531246A (en) 1971-05-12 1971-05-12 Compressed gas switch with a nozzle contact arrangement

Publications (1)

Publication Number Publication Date
CH531246A true CH531246A (en) 1972-11-30

Family

ID=4318378

Family Applications (1)

Application Number Title Priority Date Filing Date
CH700171A CH531246A (en) 1971-05-12 1971-05-12 Compressed gas switch with a nozzle contact arrangement

Country Status (7)

Country Link
JP (1) JPS5652419B1 (en)
CH (1) CH531246A (en)
DE (2) DE7120631U (en)
FR (1) FR2137697B1 (en)
GB (1) GB1369708A (en)
IT (1) IT955314B (en)
NL (1) NL155120B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1070265B (en) * 1957-03-04 1968-09-12 Aktiengesellschaft Brown Boveri & Cie Baden (Schweiz) Nozzle contact for compressed air switch
CH353057A (en) * 1957-03-04 1961-03-31 Bbc Brown Boveri & Cie Contact nozzle for circuit breakers
CH410110A (en) * 1964-07-24 1966-03-31 Bbc Brown Boveri & Cie Compressed gas switch with at least one switching point located inside a hollow insulator

Also Published As

Publication number Publication date
FR2137697A1 (en) 1972-12-29
GB1369708A (en) 1974-10-09
IT955314B (en) 1973-09-29
DE2126349A1 (en) 1972-11-23
DE2126349C2 (en) 1982-04-08
JPS5652419B1 (en) 1981-12-11
NL155120B (en) 1977-11-15
DE7120631U (en) 1973-03-22
NL7206274A (en) 1972-11-14
FR2137697B1 (en) 1980-02-22

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Legal Events

Date Code Title Description
PL Patent ceased