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PCE
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CPC Subgroup
H01H 21/40

having snap action

Full Title

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 (tumbler or rocker switches H01H23/00; switches having an operating part movable angularly in more than one plane H01H25/04) > Details > Movable parts; Contacts mounted thereon > Driving mechanisms > having snap action

3 direct subcodes

Child Classifications

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  • H01H 21/42 produced by compression or extension of coil spring
  • H01H 21/44 produced by flexing blade springs
  • H01H 21/46 with two or more snap-action motions in succession