AT278141B - Isolationswächter mit mechanischem und bzw. oder magnetischem Energiespeicher - Google Patents

Isolationswächter mit mechanischem und bzw. oder magnetischem Energiespeicher

Info

Publication number
AT278141B
AT278141B AT482268A AT482268A AT278141B AT 278141 B AT278141 B AT 278141B AT 482268 A AT482268 A AT 482268A AT 482268 A AT482268 A AT 482268A AT 278141 B AT278141 B AT 278141B
Authority
AT
Austria
Prior art keywords
mechanical
energy storage
magnetic energy
insulation monitor
insulation
Prior art date
Application number
AT482268A
Other languages
English (en)
Original Assignee
Schutzapparate Paris & Co
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 Schutzapparate Paris & Co filed Critical Schutzapparate Paris & Co
Application granted granted Critical
Publication of AT278141B publication Critical patent/AT278141B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/10—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to mechanical injury, e.g. rupture of line, breakage of earth connection
AT482268A 1967-06-10 1968-05-20 Isolationswächter mit mechanischem und bzw. oder magnetischem Energiespeicher AT278141B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC040869 1967-06-10

Publications (1)

Publication Number Publication Date
AT278141B true AT278141B (de) 1970-01-26

Family

ID=7435907

Family Applications (1)

Application Number Title Priority Date Filing Date
AT482268A AT278141B (de) 1967-06-10 1968-05-20 Isolationswächter mit mechanischem und bzw. oder magnetischem Energiespeicher

Country Status (2)

Country Link
AT (1) AT278141B (de)
DE (1) DE1613889B2 (de)

Also Published As

Publication number Publication date
DE1613889A1 (de) 1970-08-13
DE1613889B2 (de) 1975-05-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee