Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow

Introduced: September 1968

Last revised: January 2006

Full Title

Switches operated by change of a physical condition > Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow

Classification Context

Section:: ELECTRICITY
Class:: ELECTRIC ELEMENTS
Subclass:: ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES

Related Keywords

electric switches responsive to PRESSURE

6 direct subcodes

Child Classifications

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H01H 35/26 Details
H01H 35/32 actuated by bellows
H01H 35/34 actuated by diaphragm
H01H 35/36 actuated by curled flexible tube, e.g. Bourdon tube
H01H 35/38 actuated by piston and cylinder
H01H 35/4 actuated by devices allowing continual flow of fluid, e.g. vane