CH506875A - Electric switch - Google Patents

Electric switch

Info

Publication number
CH506875A
CH506875A CH23470A CH23470A CH506875A CH 506875 A CH506875 A CH 506875A CH 23470 A CH23470 A CH 23470A CH 23470 A CH23470 A CH 23470A CH 506875 A CH506875 A CH 506875A
Authority
CH
Switzerland
Prior art keywords
electric switch
switch
electric
Prior art date
Application number
CH23470A
Other languages
German (de)
Inventor
Kopplin Horst Ing Dr
Marin Heiner
Original Assignee
Siemens 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
Priority claimed from DE19691913973 external-priority patent/DE1913973C3/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH506875A publication Critical patent/CH506875A/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
    • H01H33/7053—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 having a bridging element around two hollow tubular contacts
    • 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
    • H01H33/02—Details
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
    • 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
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/904—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism characterised by the transmission between operating mechanism and piston or movable contact
CH23470A 1969-03-14 1970-01-09 Electric switch CH506875A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691913973 DE1913973C3 (en) 1969-03-14 Electric switch

Publications (1)

Publication Number Publication Date
CH506875A true CH506875A (en) 1971-04-30

Family

ID=5728655

Family Applications (1)

Application Number Title Priority Date Filing Date
CH23470A CH506875A (en) 1969-03-14 1970-01-09 Electric switch

Country Status (4)

Country Link
JP (1) JPS51711B1 (en)
CH (1) CH506875A (en)
FR (1) FR2038940A5 (en)
GB (1) GB1264927A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908982C3 (en) * 1979-03-06 1982-01-28 Siemens AG, 1000 Berlin und 8000 München Electric pressure gas switch

Also Published As

Publication number Publication date
DE1913973A1 (en) 1970-10-01
JPS51711B1 (en) 1976-01-10
DE1913973B2 (en) 1975-12-04
FR2038940A5 (en) 1971-01-08
GB1264927A (en) 1972-02-23

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Legal Events

Date Code Title Description
PL Patent ceased