CH393481A - Schalteinrichtung mit mechanischem Energiespeicher - Google Patents

Schalteinrichtung mit mechanischem Energiespeicher

Info

Publication number
CH393481A
CH393481A CH512562A CH512562A CH393481A CH 393481 A CH393481 A CH 393481A CH 512562 A CH512562 A CH 512562A CH 512562 A CH512562 A CH 512562A CH 393481 A CH393481 A CH 393481A
Authority
CH
Switzerland
Prior art keywords
energy storage
switching device
mechanical energy
mechanical
switching
Prior art date
Application number
CH512562A
Other languages
English (en)
Inventor
Bimmermann Wilfried
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 CH393481A publication Critical patent/CH393481A/de

Links

Classifications

    • 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
    • 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
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • 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
    • 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
CH512562A 1961-07-24 1962-04-27 Schalteinrichtung mit mechanischem Energiespeicher CH393481A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0075017 1961-07-24

Publications (1)

Publication Number Publication Date
CH393481A true CH393481A (de) 1965-06-15

Family

ID=7505065

Family Applications (1)

Application Number Title Priority Date Filing Date
CH512562A CH393481A (de) 1961-07-24 1962-04-27 Schalteinrichtung mit mechanischem Energiespeicher

Country Status (3)

Country Link
CH (1) CH393481A (de)
DE (1) DE1440180B1 (de)
GB (1) GB958743A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE536707C2 (sv) * 2012-10-19 2014-06-10 Samuel Dahl Anordning för snabb kortslutning och jordning av faserna i ett kraftnät

Also Published As

Publication number Publication date
GB958743A (en) 1964-05-27
DE1440180B1 (de) 1969-12-11

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