Classifications

• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
  • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
  • H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
• • 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
  • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
  • H01H2001/545—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force having permanent magnets directly associated with the contacts

Applications Claiming Priority (1)

Publications (1)

Family

ID=6975048

Family Applications (1)

Country Status (4)

Families Citing this family (2)

• 1963
  • 1963-02-16 CH CH195563A patent/CH400301A/en unknown
  • 1963-02-21 GB GB697963A patent/GB984130A/en not_active Expired
  • 1963-02-26 FR FR926033A patent/FR1348345A/en not_active Expired
  • 1963-03-04 AT AT168763A patent/AT246837B/en active

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