AT180325B - Switching device - Google Patents

Switching device

Info

Publication number
AT180325B
AT180325B AT180325DA AT180325B AT 180325 B AT180325 B AT 180325B AT 180325D A AT180325D A AT 180325DA AT 180325 B AT180325 B AT 180325B
Authority
AT
Austria
Prior art keywords
switching device
switching
Prior art date
Application number
Other languages
German (de)
Inventor
Erwin Dipl Ing Dr Tech Pawelka
Original Assignee
Elin Ag Elek Ind Wien
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 Elin Ag Elek Ind Wien filed Critical Elin Ag Elek Ind Wien
Application granted granted Critical
Publication of AT180325B publication Critical patent/AT180325B/en

Links

Classifications

    • 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
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/28—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
    • 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
    • H01H3/3031—Means for locking the spring in a charged state
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/60—Mechanical arrangements for preventing or damping vibration or shock

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
AT180325D 1953-02-09 1953-02-09 Switching device AT180325B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT180325T 1953-02-09

Publications (1)

Publication Number Publication Date
AT180325B true AT180325B (en) 1954-11-25

Family

ID=3660737

Family Applications (1)

Application Number Title Priority Date Filing Date
AT180325D AT180325B (en) 1953-02-09 1953-02-09 Switching device

Country Status (1)

Country Link
AT (1) AT180325B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1116494B (en) * 1957-12-23 1961-11-02 Kienzle Apparate Gmbh Gearboxes, for example on fare displays, to convert a rotary movement into an oscillating movement
DE102012215207A1 (en) * 2012-08-28 2014-03-06 Siemens Ag Trip device for switch unit i.e. power switch, has pawl portion for fixing transmission lever at backup portion, and rotating element rotatably supporting backup portion and pawl portion with respect to each other

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1116494B (en) * 1957-12-23 1961-11-02 Kienzle Apparate Gmbh Gearboxes, for example on fare displays, to convert a rotary movement into an oscillating movement
DE102012215207A1 (en) * 2012-08-28 2014-03-06 Siemens Ag Trip device for switch unit i.e. power switch, has pawl portion for fixing transmission lever at backup portion, and rotating element rotatably supporting backup portion and pawl portion with respect to each other

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