IPC Subgroup
F16D 25/0635 with flat friction surfaces, e.g. discs
Introduced: January 1990
Last revised: January 2006
Full Title
Fluid-actuated clutches > in which the fluid actuates a piston incorporated in the clutch > the clutch having friction surfaces > with clutch members exclusively moving axially > with flat friction surfaces, e.g. discs
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:
- COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
1 direct subcode
Child Classifications
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- F16D 25/0638 with more than two discs, e.g. multiple lamellae