DIFF Subgroup
H01H 37/12 Means for adjustment of "on" or "off" operating temperature
Introduced: September 1968
Full Title
Thermally-actuated switches > Details > Means for adjustment of "on" or "off" operating temperature
IPC and CPC are identically structured here. All 9 subcodes exist in both systems.
Child Classifications
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- H01H 37/16 by varying the proportion of input heat received by the thermal element, e.g. by displacement of a shield IPC+CPC Available in IPC and CPC
- H01H 37/18 by varying bias on the thermal element due to a separate spring IPC+CPC Available in IPC and CPC
- H01H 37/20 by varying the position of the thermal element in relation to switch base or casing IPC+CPC Available in IPC and CPC
- H01H 37/22 by adjustment of a member transmitting motion from the thermal element to contacts or latch IPC+CPC Available in IPC and CPC
- H01H 37/24 by adjustment of position of the movable contact on its driving member IPC+CPC Available in IPC and CPC
- H01H 37/26 by adjustment of abutment for "off" position of the movable contact IPC+CPC Available in IPC and CPC
- H01H 37/30 by varying the position of the contact unit in relation to switch base or casing IPC+CPC Available in IPC and CPC