IPC Subgroup
F16K 41/16 with a flange on the spindle which rests on a sealing ring
Introduced: September 1968
Last revised: January 2006
Full Title
Spindle sealings > with a flange on the spindle which rests on a sealing ring
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
1 direct subcode
Child Classifications
Navigate with arrow keys, Enter to open
- F16K 41/18 sealing only when the closure member is in the opened position