CPC Subgroup
H01H 37/32 Thermally-sensitive members
Full Title
Thermally-actuated switches > Details > Thermally-sensitive members
7 direct subcodes
Child Classifications
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- H01H 37/34 Means for transmitting heat thereto, e.g. capsule remote from contact member
- H01H 37/36 actuated due to expansion or contraction of a fluid with or without vaporisation (the fluid forming a contact of the switch H01H29/04, H01H29/30)
- H01H 37/46 actuated due to expansion or contraction of a solid (deflection of a bimetallic element H01H37/52)
- H01H 37/52 actuated due to deflection of bimetallic element
- H01H 37/58 actuated due to thermally controlled change of magnetic permeability