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Machine translation
1. (WO1998050248) A TRANSMISSION CONTROL SYSTEM FOR A VEHICLE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/1998/050248 International Application No.: PCT/GB1998/001288
Publication Date: 12.11.1998 International Filing Date: 01.05.1998
Chapter 2 Demand Filed: 07.11.1998
IPC:
B60C 11/14 (2006.01) ,F02D 29/00 (2006.01) ,F02D 41/04 (2006.01)
Applicants: JACKSON, Neil, David[GB/GB]; GB (UsOnly)
ROVER GROUP LIMITED[GB/GB]; International Headquarters Warwick Technology Park Warwick CV34 6RG, GB (AllExceptUS)
Inventors: JACKSON, Neil, David; GB
Agent: BURRAGE, David, John ; Rover Group Limited Patent Dept. Gaydon Test Centre Banbury Road, Lighthorne Warwick CV35 0RG, GB
Priority Data:
9709074.007.05.1997GB
Title (EN) A TRANSMISSION CONTROL SYSTEM FOR A VEHICLE
(FR) SYSTEME DE COMMANDE DE TRANSMISSION POUR VEHICULE
Abstract: front page image
(EN) A CVT controller (22) of a vehicle (10) communicates with the engine management system (EMS) (20). When a manual shift between simulated fixed ratios is performed, the CVT controller (22) sends a shift signal to the EMS (20) which alters the engine torque for the duration of the shift in order to simulate a manual shift to provide, for example, a sporty feel to the vehicle (10).
(FR) L'invention concerne un organe de commande de transmission à changement de vitesses continu (22) d'un véhicule (10), cet organe de commande communiquant avec le système de gestion du moteur (EMS) (20). Lorsqu'on effectue un changement manuel entre des rapports fixes simulés, l'organe de commande de transmission à changement de vitesses continu (22) envoie un signal de changement à l'EMS (20) qui modifie le couple moteur pendant la durée du changement afin de simuler un changement manuel, de manière à donner, par exemple, une allure sportive au véhicule (10).
Designated States: GB, JP, US
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: English (EN)