EP 2890605 A1 20150708 - METHOD OF REGULATING THE ELECTRICAL ASSISTANCE OF A BIKE
Title (en)
METHOD OF REGULATING THE ELECTRICAL ASSISTANCE OF A BIKE
Title (de)
VERFAHREN ZUR REGELUNG DER ELEKTRISCHEN UNTERSTÜTZUNG EINES FAHRRADS
Title (fr)
PROCÉDÉ DE RÉGULATION DE L'ASSISTANCE ÉLECTRIQUE D'UN VÉLO
Publication
Application
Priority
- FR 1258046 A 20120828
- FR 2013051917 W 20130809
Abstract (en)
[origin: WO2014033388A1] This method of regulating the electrical assistance of a bike or similar of the type comprising at least one battery (21) and at least two position sensors (24, 25), a first position sensor (24) mounted on the rear wheel (2) of the bike or on the front wheel (3) and a second position sensor (25) mounted on the pedal/gear mechanism (7) of the bike, a motor (22) and a controller (26) comprising an algorithm able to determine the control setpoint for the electric motor (22), is noteworthy in that it comprises at least subsequent steps of: determination of the speed of the rear wheel (2) or of the front wheel (3) and of the speed of the pedal/gear mechanism (7) at an instant t on the basis of the data from the position sensors (24, 25) of the rear wheel (2) or of the front wheel (3) and of the pedal/gear mechanism (7), determination of a control setpoint for the electric motor (22) as a function of the speeds of the rear wheel (2) or of the front wheel (3) and of the pedal/gear mechanism (7) at the instant t and at the instant t-1.
IPC 8 full level
B62M 6/45 (2010.01)
CPC (source: EP)
B62M 6/45 (2013.01)
Citation (search report)
See references of WO 2014033388A1
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)
WO 2014033388 A1 20140306; EP 2890605 A1 20150708; FR 2994936 A1 20140307; FR 2994936 B1 20150828
DOCDB simple family (application)
FR 2013051917 W 20130809; EP 13762159 A 20130809; FR 1258046 A 20120828