CH355839A - Schnelleinschalter - Google Patents

Schnelleinschalter

Info

Publication number
CH355839A
CH355839A CH355839DA CH355839A CH 355839 A CH355839 A CH 355839A CH 355839D A CH355839D A CH 355839DA CH 355839 A CH355839 A CH 355839A
Authority
CH
Switzerland
Prior art keywords
quick switch
quick
switch
Prior art date
Application number
Other languages
English (en)
Inventor
Baer Walter
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
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH355839A publication Critical patent/CH355839A/de

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
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/222—Power arrangements internal to the switch for operating the driving mechanism using electrodynamic repulsion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/502—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position the action of the contact pressure spring becoming active only after engagement of the contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H79/00—Protective switches in which excess current causes the closing of contacts, e.g. for short-circuiting the apparatus to be protected
CH355839D 1957-03-08 1958-03-04 Schnelleinschalter CH355839A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES52641A DE1054150B (de) 1957-03-08 1957-03-08 Schnelleinschalter

Publications (1)

Publication Number Publication Date
CH355839A true CH355839A (de) 1961-07-31

Family

ID=7488849

Family Applications (1)

Application Number Title Priority Date Filing Date
CH355839D CH355839A (de) 1957-03-08 1958-03-04 Schnelleinschalter

Country Status (2)

Country Link
CH (1) CH355839A (de)
DE (1) DE1054150B (de)

Also Published As

Publication number Publication date
DE1054150B (de) 1959-04-02

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