EP 4096996 A1 20221207 - DEVICE FOR ENERGY RECOVERY IN BICYCLES WITH A MID-MOUNTED MOTOR DRIVE UNIT AND METHOD FOR OPERATING SAME
Title (en)
DEVICE FOR ENERGY RECOVERY IN BICYCLES WITH A MID-MOUNTED MOTOR DRIVE UNIT AND METHOD FOR OPERATING SAME
Title (de)
VORRICHTUNG ZUR ENERGIERÜCKGEWINNUNG BEI FAHRRÄDERN MIT MITTELMOTORANTRIEBSEINHEIT SOWIE VERFAHREN ZUM BETREIBEN DERSELBEN
Title (fr)
DISPOSITIF DE RÉCUPÉRATION D'ÉNERGIE DANS DES BICYCLETTES AVEC UNE UNITÉ D'ENTRAÎNEMENT DE MOTEUR MONTÉE À MI-HAUTEUR ET PROCÉDÉ DE FONCTIONNEMENT ASSOCIÉ
Publication
Application
Priority
- DE 102020201212 A 20200131
- DE 2021200008 W 20210128
Abstract (en)
[origin: CA3167885A1] The invention relates to a device for energy recovery in bicycles with a mid-mounted motor drive unit and at least one rear wheel, comprising a first component that is connected to an element of a rear wheel hub or the rear wheel, in such a way that a rotation of the rear wheel is transmitted to the first component, regardless of the direction of rotation, an energy-transmission device cooperating with the first component, a recovery element that cooperates with the energy-transmission device, and a generator that cooperates with the recovery element to recover the rotational energy of the rotational movement of the rear wheel.
IPC 8 full level
B62M 6/55 (2010.01); B62J 45/00 (2020.01); B62M 6/45 (2010.01); B62M 6/80 (2010.01); B62M 9/00 (2006.01); B62M 17/00 (2006.01); B62M 19/00 (2006.01)
CPC (source: EP KR US)
B62J 45/00 (2020.02 - EP KR US); B62M 6/45 (2013.01 - EP KR US); B62M 6/55 (2013.01 - EP KR US); B62M 6/80 (2013.01 - EP KR US); B62M 9/00 (2013.01 - EP KR US); B62M 17/00 (2013.01 - EP KR US); B62M 19/00 (2013.01 - EP KR US); B60L 2200/12 (2013.01 - US); B60Y 2200/13 (2013.01 - KR US)
Citation (search report)
See references of WO 2021151440A1
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)
DE 102020201212 A1 20210805; DE 102020201212 B4 20211007; CA 3167885 A1 20210805; CN 115335279 A 20221111; EP 4096996 A1 20221207; JP 2023512030 A 20230323; KR 20220133997 A 20221005; TW 202138238 A 20211016; US 2023079412 A1 20230316; WO 2021151440 A1 20210805
DOCDB simple family (application)
DE 102020201212 A 20200131; CA 3167885 A 20210128; CN 202180012137 A 20210128; DE 2021200008 W 20210128; EP 21707614 A 20210128; JP 2022546042 A 20210128; KR 20227030060 A 20210128; TW 110103450 A 20210129; US 202117796113 A 20210128