EP 3280928 A1 20180214 - TORSIONAL VIBRATION DAMPER
Title (en)
TORSIONAL VIBRATION DAMPER
Title (de)
DREHSCHWINGUNGSDÄMPFER
Title (fr)
AMORTISSEUR DE VIBRATIONS TORSIONNELLES
Publication
Application
Priority
- DE 102015206284 A 20150409
- DE 2016200136 W 20160311
Abstract (en)
[origin: WO2016162025A1] The invention relates to a torsional vibration damper (100), in particular a two-mass flywheel, comprising an input part (102) and an output part (104) having a common axis of rotation (106), about which the input part (102) and the output part (104) can be rotated together and can be twisted in relation to each other to a limited extent, and a spring/damper device, which acts between the input part (102) and the output part (104) and has at least an energy store (110) and a friction device (112) for damping the relative rotation between the input part (102) and the output part (104), wherein the friction device (112) is inoperative above a limit rotational speed, in particular because of a centrifugal-force effect, in order to structurally and/or functionally improve the torsional vibration damper (100).
IPC 8 full level
F16F 15/131 (2006.01); F16F 15/139 (2006.01)
CPC (source: CN EP)
F16F 15/13128 (2013.01 - CN EP); F16F 15/133 (2013.01 - CN); F16F 15/139 (2013.01 - CN EP)
Citation (search report)
See references of WO 2016162025A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102015206284 A1 20161013; CN 107429789 A 20171201; CN 107429789 B 20200317; DE 112016001623 A5 20180104; EP 3280928 A1 20180214; WO 2016162025 A1 20161013
DOCDB simple family (application)
DE 102015206284 A 20150409; CN 201680019140 A 20160311; DE 112016001623 T 20160311; DE 2016200136 W 20160311; EP 16714229 A 20160311