EP 2344779 A1 20110720 - DAMPER UNIT FOR A SHAFT
Title (en)
DAMPER UNIT FOR A SHAFT
Title (de)
DÄMPFEREINHEIT FÜR EINE WELLE
Title (fr)
UNITÉ D'AMORTISSEMENT POUR UN ARBRE
Publication
Application
Priority
- DE 2009001588 W 20091111
- DE 102008056872 A 20081112
Abstract (en)
[origin: WO2010054635A1] The invention relates to a damper unit (1) consisting of two parts (2, 3), which are connected to rotate with one another and between which an axially, elastic element (7) is disposed. Such damper units are used particularly for axial dampening and for compensating a slight axial misalignment of shafts in drive trains. To improve such damper units particularly with respect to their external diameter, it is proposed to act upon the axially effective energy storage device by means of a rotational movement of the two parts, forced thread-like by an axial impingement.
IPC 8 full level
F16D 3/06 (2006.01); F16F 15/12 (2006.01)
CPC (source: EP US)
F16D 3/065 (2013.01 - EP US); F16F 15/1201 (2013.01 - EP US); F16F 2232/04 (2013.01 - EP US)
Citation (search report)
See references of WO 2010054635A1
Designated contracting state (EPC)
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 SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2010054635 A1 20100520; BR PI0922023 A2 20151215; DE 102009052526 A1 20100527; EP 2344779 A1 20110720; US 2011212787 A1 20110901; US 8221250 B2 20120717
DOCDB simple family (application)
DE 2009001588 W 20091111; BR PI0922023 A 20091111; DE 102009052526 A 20091111; EP 09798869 A 20091111; US 201113105651 A 20110511