IPC Subgroup
F16K 31/16 with a mechanism, other than pulling- or pushing-rod, between fluid motor and closure member
Introduced: September 1968
Last revised: January 2006
Full Title
Operating means; Releasing devices > actuated by fluid > with a mechanism, other than pulling- or pushing-rod, between fluid motor and closure member
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- Subclass:
- VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
2 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- F16K 31/163 the fluid acting on a piston
- F16K 31/165 the fluid acting on a diaphragm