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
  • H01H5/04—Energy stored by deformation of elastic members
  • H01H5/14—Energy stored by deformation of elastic members by twisting of torsion members
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
  • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
  • H01H21/02—Details
  • H01H21/18—Movable parts; Contacts mounted thereon
  • H01H21/22—Operating parts, e.g. handle
  • H01H21/24—Operating parts, e.g. handle biased to return to normal position upon removal of operating force
  • H01H21/28—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift

Applications Claiming Priority (1)

Publications (1)

Family

ID=9991095

Family Applications (1)

Country Status (5)

Families Citing this family (1)

Family Cites Families (2)

• 1964
  • 1964-03-19 GB GB11700/64A patent/GB1110816A/en not_active Expired
• 1965
  • 1965-03-09 FR FR8436A patent/FR1428336A/fr not_active Expired
  • 1965-03-10 US US438586A patent/US3300598A/en not_active Expired - Lifetime
  • 1965-03-16 CH CH365065A patent/CH429876A/de unknown
  • 1965-03-19 BE BE661390A patent/BE661390A/fr unknown

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