EP 1966509 A2 20080910 - FLYWHEEL COMPRISING MEANS FOR DAMPING OSCILLATIONS THEREOF
Title (en)
FLYWHEEL COMPRISING MEANS FOR DAMPING OSCILLATIONS THEREOF
Title (de)
SCHWUNGRAD MIT MITTELN ZUR DÄMPFUNG VON DESSEN SCHWINGUNGEN
Title (fr)
VOLANT MOTEUR COMPORTANT DES MOYENS D'AMORTISSEMENT DES OSCILLATIONS DUDIT VOLANT MOTEUR
Publication
Application
Priority
- FR 2006051296 W 20061206
- FR 0513353 A 20051227
Abstract (en)
[origin: FR2895479A1] The flywheel (20) has a hub, and an annular inertial mass whose diameter is larger than that of the hub, where the inertial mass is integrated to the hub. The inertial mass has an oscillation damping unit with a flexible plate e.g. damping insert (30), that connects the hub to the inertial mass and elastically deforms along a direction of a rotational axis of the flywheel, where the plate is in a form of the insert around which the flywheel is cast. Each axial movement of the inertial mass is accomplished by friction with front and rear surfaces of external parts (312, 322) of the plate.
IPC 8 full level
F16F 15/131 (2006.01)
CPC (source: EP)
F16F 15/13107 (2013.01); F16F 15/1315 (2013.01); F16F 2222/04 (2013.01)
Citation (search report)
See references of WO 2007074252A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2895479 A1 20070629; FR 2895479 B1 20120323; EP 1966509 A2 20080910; WO 2007074252 A2 20070705; WO 2007074252 A3 20070816
DOCDB simple family (application)
FR 0513353 A 20051227; EP 06842107 A 20061206; FR 2006051296 W 20061206