CH352726A - Compressed air switch with nozzle contact - Google Patents

Compressed air switch with nozzle contact

Info

Publication number
CH352726A
CH352726A CH352726DA CH352726A CH 352726 A CH352726 A CH 352726A CH 352726D A CH352726D A CH 352726DA CH 352726 A CH352726 A CH 352726A
Authority
CH
Switzerland
Prior art keywords
compressed air
air switch
nozzle contact
nozzle
contact
Prior art date
Application number
Other languages
German (de)
Inventor
Baltensperger Paul Dr Sc Math
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
Publication of CH352726A publication Critical patent/CH352726A/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
    • H01H33/7038—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by a conducting tubular gas flow enhancing nozzle
CH352726D 1957-03-04 1957-03-04 Compressed air switch with nozzle contact CH352726A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2937256X 1957-03-04

Publications (1)

Publication Number Publication Date
CH352726A true CH352726A (en) 1961-03-15

Family

ID=4572887

Family Applications (1)

Application Number Title Priority Date Filing Date
CH352726D CH352726A (en) 1957-03-04 1957-03-04 Compressed air switch with nozzle contact

Country Status (5)

Country Link
US (1) US2937256A (en)
CH (1) CH352726A (en)
DE (2) DE1149774B (en)
FR (1) FR1205064A (en)
NL (1) NL224968A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2126349A1 (en) * 1971-05-12 1972-11-23 Aktiengesellschaft Brown, Boveri & Cie., Baden (Schweiz) Compressed gas switch with a nozzle contact arrangement

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE635385A (en) * 1962-07-26
DE2828773C2 (en) * 1978-06-30 1982-09-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Auto-pneumatic pressure gas switch

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE639566C (en) * 1933-05-28 1936-12-08 Siemens Schuckertwerke Akt Ges Complete circuit breaker
FR780147A (en) * 1933-11-17 1935-04-19 Siemens Ag Switch for alternating current

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2126349A1 (en) * 1971-05-12 1972-11-23 Aktiengesellschaft Brown, Boveri & Cie., Baden (Schweiz) Compressed gas switch with a nozzle contact arrangement

Also Published As

Publication number Publication date
US2937256A (en) 1960-05-17
DE1149774B (en) 1963-06-06
DE1070265B (en) 1968-09-12
NL224968A (en)
FR1205064A (en) 1960-01-29

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