EP 2986495 A1 20160224 - MULTI-SPEED MANUAL TRANSMISSION FOR AN ELECTRICALLY DRIVEN TWO-WHEELER AND TWO-WHEELER
Title (en)
MULTI-SPEED MANUAL TRANSMISSION FOR AN ELECTRICALLY DRIVEN TWO-WHEELER AND TWO-WHEELER
Title (de)
SCHALTBARES MEHRGANGGETRIEBE FÜR EIN ELEKTRISCH BETRIEBENES ZWEIRAD SOWIE ZWEIRAD
Title (fr)
TRANSMISSION COMMUTABLE À PLUSIEURS VITESSES POUR DEUX-ROUES ENTRAÎNÉ ÉLECTRIQUEMENT AINSI QUE DEUX-ROUES
Publication
Application
Priority
- DE 102013206935 A 20130417
- EP 2014056710 W 20140403
Abstract (en)
[origin: WO2014170135A1] The invention relates to a shifting arrangement (11) for a drive wheel (3) of a two-wheeler, comprising: - a first planet gearing (20) having a first sun gear (21), first planet gears (22) and a first ring gear (23), the first sun gear (21) being coupled to the first ring gear (23) via the first planet gears (22); - a second planet gearing (30) having a second sun gear (31), second planet gears (32) and a second ring gear (33), the second sun gear (31) being coupled to the second ring gear (33) via the second planet gears (32); - a motor shaft (15), which is rigidly connected to the second sun wheel (31); - an output shaft (12), which is rigidly connected to the first and the second planet gears (22, 32) so that an orbiting motion of the planet gears (22, 32) about the corresponding sun gear (21, 31) is transmitted onto the output shaft (12); and - a freewheeling mechanism (24) via which the motor shaft (15) is connected to the first sun gear (21) in order to transmit torque in a first direction of rotation and to allow freewheeling in an opposite second direction of rotation.
IPC 8 full level
B62M 6/70 (2010.01); B62M 7/12 (2006.01); B62M 11/18 (2006.01)
CPC (source: EP)
B62M 6/70 (2013.01); B62M 7/12 (2013.01); B62M 11/18 (2013.01); B62K 2204/00 (2013.01)
Citation (search report)
See references of WO 2014170135A1
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 102013206935 A1 20141023; DE 102013206935 B4 20210805; CN 105143032 A 20151209; CN 105143032 B 20180420; EP 2986495 A1 20160224; WO 2014170135 A1 20141023
DOCDB simple family (application)
DE 102013206935 A 20130417; CN 201480021602 A 20140403; EP 14716539 A 20140403; EP 2014056710 W 20140403