EP 4077966 A1 20221026 - FLEXIBLE FLYWHEEL
Title (en)
FLEXIBLE FLYWHEEL
Title (de)
FLEXIBLES SCHWUNGRAD
Title (fr)
VOLANT D'INERTIE FLEXIBLE
Publication
Application
Priority
- FR 1915348 A 20191220
- EP 2020086835 W 20201217
Abstract (en)
[origin: WO2021123027A1] The invention relates to a flexible flywheel (1, 1a, 1b, 1c, 1d, 1e, 1f) of a mobility device, comprising an inertial mass (2, 2a, 2b, 2c, 2d, 2e, 2f), at least one flexible plate (4, 5, 4a, 5a, 4b, 5b, 4c, 5c, 4d, 4e, 4f) and a hub (3, 3a, 3b, 3c, 3d, 3e, 3f) capable of being connected to a crankshaft, the plate connecting the inertial mass to the hub, wherein a stiffness of the flywheel is locally reinforced at a location where the plate is connected to the hub.
IPC 8 full level
F16F 15/315 (2006.01)
CPC (source: EP)
F16F 15/3153 (2013.01); Y02T 10/62 (2013.01)
Citation (search report)
See references of WO 2021123027A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
FR 3105330 A1 20210625; FR 3105330 B1 20220805; CN 218625251 U 20230314; CN 219827599 U 20231013; EP 4077966 A1 20221026; WO 2021123027 A1 20210624
DOCDB simple family (application)
FR 1915348 A 20191220; CN 202090001018 U 20201217; CN 202320306007 U 20201217; EP 2020086835 W 20201217; EP 20830192 A 20201217