the rotating system comprising two or more gyratory masses

Introduced: January 1995

Last revised: January 2006

Full Title

Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion > Suppression of vibrations in rotating systems by making use of members moving with the system > using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon > the rotating system comprising two or more gyratory masses

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:: SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION

2 direct subcodes

Child Classifications

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F16F 15/133 using springs as elastic members, e.g. metallic springs
F16F 15/139 characterised by friction-damping means