DE123108C - - Google Patents

Info

Publication number
DE123108C
DE123108C DENDAT123108D DE123108DA DE123108C DE 123108 C DE123108 C DE 123108C DE NDAT123108 D DENDAT123108 D DE NDAT123108D DE 123108D A DE123108D A DE 123108DA DE 123108 C DE123108 C DE 123108C
Authority
DE
Germany
Prior art keywords
arm
pin
around
contacts
spring
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DENDAT123108D
Other languages
German (de)
English (en)
Publication of DE123108C publication Critical patent/DE123108C/de
Active legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/36Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release
    • H01H73/38Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release reset by lever

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
DENDAT123108D Active DE123108C (member.php)

Publications (1)

Publication Number Publication Date
DE123108C true DE123108C (member.php)

Family

ID=391978

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT123108D Active DE123108C (member.php)

Country Status (1)

Country Link
DE (1) DE123108C (member.php)

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