EP 1797356 A4 20100127 - ENGINE-DRIVEN VEHICLE WITH TRANSMISSION

Title (en)

ENGINE-DRIVEN VEHICLE WITH TRANSMISSION

Title (de)

MOTORGETRIEBENES FAHRZEUG MIT GETRIEBE

Title (fr)

VEHICULE A MOTEUR AVEC BOITE DE VITESSES

Publication

EP 1797356 A4 20100127 (EN)

Application

EP 05777954 A 20050909

Priority

SE 2005001314 W 20050909
SE 0402323 A 20040924

Abstract (en)

[origin: WO2006033612A1] The invention relates to an engine-driven vehicle comprising at least one engine (10), and control elements (45; 48) designed to control a transmission (90) that can be driven by the engine, the control elements being designed to receive a first signal transmitted from a first sensor (115) and containing information on the gradient of the vehicle running surface, and to receive a second signal transmitted from a second sensor (110; 113) and containing information on the torque, and to receive a third signal transmitted from a third sensor (114) and containing information on the vehicle acceleration, in which the control elements are further designed to calculate the mass (m(i); m ) as a function of the first, second and third signals, and to control the transmission as a function of the vehicle mass calculated.

IPC 8 full level

F16H 59/52 (2006.01); G01G 19/08 (2006.01); F16H 59/14 (2006.01); F16H 59/48 (2006.01); F16H 59/66 (2006.01); F16H 61/02 (2006.01)

IPC 8 main group level

F16H (2006.01)

CPC (source: EP)

F16H 59/52 (2013.01); G01G 19/086 (2013.01); F16H 59/14 (2013.01); F16H 59/48 (2013.01); F16H 59/66 (2013.01); F16H 61/0213 (2013.01)

Citation (search report)

[X] DE 10245270 A1 20040401 - BOSCH GMBH ROBERT [DE]
[X] US 6347269 B1 20020212 - HAYAKAWA KISABURO [JP], et al
[X] DE 10235969 A1 20040219 - ZAHNRADFABRIK FRIEDRICHSHAFEN [DE]
[X] EP 1387153 A1 20040204 - BOSCH GMBH ROBERT [DE]
[X] DE 19728769 A1 19990107 - BOSCH GMBH ROBERT [DE]
[X] JP H0719939 A 19950120 - TOSHIBA CORP
[A] EP 1378411 A1 20040107 - SUMITOMO RUBBER IND [JP]
[A] US 5406862 A 19950418 - AMSALLEN MARCEL [US]
[DA] JP 2002081989 A 20020322 - AISIN SEIKI, et al
[DA] WO 03041988 A1 20030522 - VOLVO LASTVAGNAR AB [SE], et al
[DA] WO 02087917 A1 20021107 - VOLVO LASTVAGNAR AB [SE], et al
[DA] WO 03058093 A1 20030717 - VOLVO LASTVAGNAR AB [SE], et al
See references of WO 2006033612A1

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)

WO 2006033612 A1 20060330; BR PI0516029 A 20080819; CN 100480552 C 20090422; CN 101027508 A 20070829; EP 1797356 A1 20070620; EP 1797356 A4 20100127; SE 0402323 D0 20040924; SE 0402323 L 20050927; SE 526514 C2 20050927

DOCDB simple family (application)

SE 2005001314 W 20050909; BR PI0516029 A 20050909; CN 200580032375 A 20050909; EP 05777954 A 20050909; SE 0402323 A 20040924