EP 3148827 A1 20170405 - SPEED TRANSMISSION DEVICE FOR MOTOR VEHICLES AND POWER TRAIN COMPRISING SAID DEVICE
Title (en)
SPEED TRANSMISSION DEVICE FOR MOTOR VEHICLES AND POWER TRAIN COMPRISING SAID DEVICE
Title (de)
DREHZAHLÜBERSETZUNGSVORRICHTUNG FÜR KRAFTFAHRZEUGE UND ANTRIEBSSTRANG MIT DIESER VORRICHTUNG
Title (fr)
DISPOSITIF DE TRANSMISSION DE VITESSE POUR VÉHICULES AUTOMOBILES ET GROUPE MOTOPROPULSEUR LE COMPRENANT
Publication
Application
Priority
- FR 1454987 A 20140602
- EP 2015062022 W 20150529
Abstract (en)
[origin: WO2015185459A1] The invention relates to a transmission device for motor vehicles, in particular two-wheeled motor vehicles, comprising a drive shaft (12) having at least two driving gears (14, 16), a driven shaft (38) having at least two driven gears (40, 42), and an intermediate motion transmission shaft (32) having gears (34, 36) which engage with the gears of the drive shaft (12) and of the driven shaft (38). According to the invention, the device comprises two motion transmission paths (T1, T2) between the drive shaft (12) and the driven shaft (38), comprising a gear (14, 42) which is supported on the drive shaft and the driven shaft by means of a one-way coupling (20, 46), a gear (34, 36) which is immovably supported on the intermediate motion transmission shaft, and a gear (16, 40) which is connected to said drive shaft and said driven shaft by means of a disengagable coupling (18, 44).
IPC 8 full level
B60K 6/48 (2007.10); B60K 6/383 (2007.10); B60K 6/387 (2007.10); B60K 6/40 (2007.10); B60K 6/547 (2007.10); F16H 3/091 (2006.01); F16H 3/10 (2006.01)
CPC (source: CN EP US)
B60K 6/36 (2013.01 - US); B60K 6/383 (2013.01 - CN EP US); B60K 6/387 (2013.01 - CN EP US); B60K 6/40 (2013.01 - CN EP US); B60K 6/48 (2013.01 - CN EP US); B60K 6/547 (2013.01 - CN EP US); F16H 3/091 (2013.01 - CN EP US); F16H 3/10 (2013.01 - CN EP US); F16H 37/02 (2013.01 - EP US); B60Y 2200/12 (2013.01 - US); B60Y 2200/92 (2013.01 - US); F16H 2200/0043 (2013.01 - EP US); Y02T 10/62 (2013.01 - EP); Y10S 903/909 (2013.01 - EP US); Y10S 903/919 (2013.01 - EP US)
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 3021594 A1 20151204; FR 3021594 B1 20171201; CN 106458007 A 20170222; EP 3148827 A1 20170405; JP 2017517437 A 20170629; US 2017190246 A1 20170706; WO 2015185459 A1 20151210
DOCDB simple family (application)
FR 1454987 A 20140602; CN 201580027239 A 20150529; EP 15726934 A 20150529; EP 2015062022 W 20150529; JP 2016570812 A 20150529; US 201515315677 A 20150529