EP 3212961 A1 20170906 - SPEED-TRANSMISSION DEVICE FOR MOVING A MOTOR VEHICLE, NOTABLY A MOTORIZED AT LEAST TWO-WHEELED VEHICLE, AND POWER TRAIN USING SUCH A DEVICE
Title (en)
SPEED-TRANSMISSION DEVICE FOR MOVING A MOTOR VEHICLE, NOTABLY A MOTORIZED AT LEAST TWO-WHEELED VEHICLE, AND POWER TRAIN USING SUCH A DEVICE
Title (de)
DREHZAHLÜBERTRAGUNGSVORRICHTUNG ZUR BEWEGUNG EINES KRAFTFAHRZEUGS, INSBESONDERE EINES MOTORISIERTEN FAHRZEUGS MIT MINDESTENS ZWEI RÄDERN, UND ANTRIEBSSTRANG MIT VERWENDUNG SOLCH EINER VORRICHTUNG
Title (fr)
DISPOSITIF DE TRANSMISSION DE VITESSE POUR LE DÉPLACEMENT D'UN VÉHICULE AUTOMOBILE, NOTAMMENT D'UN VÉHICULE MOTORISÉ À AU MOINS DEUX ROUES, ET GROUPE MOTOPROPULSEUR UTILISANT UN TEL DISPOSITIF
Publication
Application
Priority
- FR 1460502 A 20141031
- EP 2015071509 W 20150918
Abstract (en)
[origin: WO2016066331A1] The present invention relates to a transmission device for a motor vehicle, notably a motorized at least two-wheeled vehicle, comprising a drive shaft (12) bearing at least two driving gear wheels (14, 16), a receiving shaft (48) bearing at least two driven gear wheels (50, 52), and an intermediate movement-transmission shaft (42) bearing fixed gear wheels (44, 46) engaging with the gear wheels of the drive shaft (12) and of the receiving shaft (48). According to the invention, the device comprises two movement transmission paths (T1, T2) for transmitting movement between the drive shaft (12) and the receiving shaft (48) comprising gear wheels (14, 50; 16, 52) borne by the drive shaft and the receiving shaft and fixed gear wheels (44, 46) borne by the intermediate shaft, and the drive shaft and/or the receiving shaft bears two controlled-operation couplings (18, 20; 56, 74) for connecting the shaft to the gear wheels.
IPC 8 full level
F16H 3/091 (2006.01); F16H 3/10 (2006.01); F16H 37/02 (2006.01)
CPC (source: CN EP)
F16H 3/091 (2013.01 - CN EP); F16H 3/10 (2013.01 - CN EP); F16H 37/02 (2013.01 - CN EP); F16H 2200/0043 (2013.01 - CN EP)
Citation (search report)
See references of WO 2016066331A1
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)
FR 3027990 A1 20160506; FR 3027990 B1 20161111; CN 107076271 A 20170818; EP 3212961 A1 20170906; JP 2017534033 A 20171116; WO 2016066331 A1 20160506
DOCDB simple family (application)
FR 1460502 A 20141031; CN 201580057513 A 20150918; EP 15763635 A 20150918; EP 2015071509 W 20150918; JP 2017523456 A 20150918