TREA

Electrically-operated selector switches

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Industry

  • CPC
  • H01H67/00
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES

Current Industry

H01H67/00Electrically-operated selector switches

Sub Industries

H01H67/02Multi-position wiper switches H01H67/04having wipers movable only in one direction for purpose of selection H01H67/06Rotary switches H01H67/08with wiper selection H01H67/10with coarse and fine positioning of wipers H01H67/12Linear-motion switches H01H67/14having wipers movable in two mutually perpendicular directions for purpose of selection H01H67/16one motion being rotary and the other being parallel to the axis of rotation H01H67/18one motion being rotary and the other being perpendicular to the axis of rotation H01H67/20both motions being linear H01H67/22Switches without multi-position wipers H01H67/24Co-ordinate-type relay switches having an individual electromagnet at each cross-point H01H67/26Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement H01H67/30Co-ordinate-type selector switches with field of co-ordinate coil acting directly upon magnetic leaf spring or reed-type contact member H01H67/32having a multiplicity of interdependent armatures operated in succession by a single coil and each controlling one contact or set of contacts
Industries