F16F15/131 - CPC Classification Index

ClassID:

149781 ⎘

F16F15/131 - CPC Classification

Classification description:

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

Sub-classes:

F16F15/13107 » {for damping of axial or radial, i.e. non-torsional vibrations} 7
F16F15/13114 » {characterised by modifications for auxiliary purposes, e.g. provision of a timing mark} 4
F16F15/13121 » {characterised by clutch arrangements, e.g. for activation; integrated with clutch members, e.g. pressure member} 19
F16F15/13128 » {the damping action being at least partially controlled by centrifugal masses } 25
F16F15/13142 » {characterised by the method of assembly, production or treatment } 17
F16F15/13157 » {with a kinematic mechanism or gear system, e.g. planetary } 39
F16F15/13164 » {characterised by the supporting arrangement of the damper unit} 17
F16F15/133 » using springs as elastic members, e.g. metallic springs 23
F16F15/139 » characterised by friction-damping means 34

Recent Application in this class:

20200248739

In-situ tuning system for speed increasing gearbox and pinion resonance

20190257398

VIBRATION DAMPING DEVICE

20190249348

Washing machine

20190111902

Dual mass flywheel protection by software

20190024751

Centrifugal pendulum damper and torque transmission device

20180335006

Drive train

20180172110

Torsional-vibration damping system for a vehicle drive train

20170227086

Damper for an automobile clutch

20170074195

System and method for controlling vibration of engine

20160046281

Methods and systems for starting an engine

20150051045

Methods and systems for vehicle driveline torque estimation

20140076100

Torsional vibration damper

20130203541

Rotational vibration damping assembly

20130186105

Three parameter damper anisotropic vibration isolation mounting assembly

20130113308

Hybrid drive module

20130085030

Hydrodynamic coupling device, in particular a torque converter

20130072346

Torsional vibration damping arrangement

20130072338

Hydrodynamic clutch device

20130068580

Hydrodynamic coupling device, in particular a torque converter

20120259535

Method and device for improving the restart of a vehicle with start-stop system

20110120831

Friction clutch device comprising double damping flywheel having secondary assembly fixedly mounted axially relative to reaction plate

20110048836

Powertrain having multi-stage damper

20050034943

Force-controlling mechanical device

15615092

Vehicle propulsion system torque transfer vibration attenuation mechanism