EP 2035727 B8 20110126 - SYSTEM AND METHOD FOR MATCHING ENGINE SPEED TO VEHICLE SPEED WITH A MANUAL TRANSMISSION
Title (en)
SYSTEM AND METHOD FOR MATCHING ENGINE SPEED TO VEHICLE SPEED WITH A MANUAL TRANSMISSION
Title (de)
SYSTEM UND VERFAHREN ZUM ANPASSEN DER MOTORDREHZAHL AN DIE FAHRZEUGGESCHWINDIGKEIT MIT EINEM HANDSCHALTGETRIEBE
Title (fr)
SYSTÈME ET PROCÉDÉ POUR ADAPTER LA VITESSE D'UN MOTEUR À LA VITESSE D'UN VÉHICULE DOTÉ D'UNE TRANSMISSION MANUELLE
Publication
Application
Priority
- US 2006027854 W 20060717
- US 36874906 A 20060306
Abstract (en)
[origin: US7468018B2] A method of automatically matching engine speed to vehicle speed while a manual transmission is shifted. The currently selected speed ratio is determined from the ratio of engine speed and vehicle speed. The operator initiates a shift by disengaging the clutch. The operator's throttle inputs before and after clutch disengagement imply whether he wishes an upshift of one speed ratio or a downshift of one or two speed ratios. While the clutch is disengaged, the engine computer acts to bring the engine to the speed needed for smooth reengagement of the clutch. Engine speed control returns to the operator upon clutch engagement.
IPC 8 full level
F16H 61/04 (2006.01); F16H 63/50 (2006.01)
CPC (source: EP KR US)
B60W 40/10 (2013.01 - KR); F16H 61/04 (2013.01 - KR); F16H 61/0403 (2013.01 - EP US); F16H 63/502 (2013.01 - EP US); F16H 59/56 (2013.01 - EP US); F16H 2306/54 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2007207896 A1 20070906; US 7468018 B2 20081223; AT E463689 T1 20100415; AU 2006344387 A1 20071213; AU 2006344387 A8 20090806; AU 2006344387 B2 20110630; BR PI0621218 A2 20111206; CA 2644741 A1 20071213; CA 2644741 C 20120131; CN 101395408 A 20090325; CN 101395408 B 20121114; DE 602006013518 D1 20100520; EP 2035727 A1 20090318; EP 2035727 B1 20100407; EP 2035727 B8 20110126; ES 2344223 T3 20100820; JP 2009533625 A 20090917; JP 4932901 B2 20120516; KR 101262672 B1 20130515; KR 20080109011 A 20081216; WO 2007142659 A1 20071213; WO 2007142659 A8 20100916
DOCDB simple family (application)
US 36874906 A 20060306; AT 06787714 T 20060717; AU 2006344387 A 20060717; BR PI0621218 A 20060717; CA 2644741 A 20060717; CN 200680053700 A 20060717; DE 602006013518 T 20060717; EP 06787714 A 20060717; ES 06787714 T 20060717; JP 2009505348 A 20060717; KR 20087024274 A 20081002; US 2006027854 W 20060717