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1. (WO2010119504) DRIVE CONTROLLER OF VEHICLE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2010/119504 International Application No.: PCT/JP2009/057498
Publication Date: 21.10.2010 International Filing Date: 14.04.2009
IPC:
F16H 59/44 (2006.01) ,F16H 61/02 (2006.01) ,B60W 30/18 (2012.01) ,B60K 6/445 (2007.10) ,B60K 6/54 (2007.10) ,B60W 10/08 (2006.01) ,B60W 20/00 (2006.01) ,F16H 59/14 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
59
Control inputs to change-speed- or reversing-gearings for conveying rotary motion
36
Inputs being a function of speed
44
dependent on machine speed
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
61
Control functions within change-speed- or reversing-gearings for conveying rotary motion
02
characterised by the signals used
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
30
Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
18
Propelling the vehicle
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
6
Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
20
the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
42
characterised by the architecture of the hybrid electric vehicle
44
Series-parallel type
445
Differential gearing distribution type
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
6
Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
20
the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
50
Architecture of the driveline characterised by arrangement or kind of transmission units
54
Transmission for changing ratio
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
10
Conjoint control of vehicle sub-units of different type or different function
04
including control of propulsion units
08
including control of electric propulsion units, e.g. motors or generators
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
20
Control systems specially adapted for hybrid vehicles, i.e. vehicles having two or more prime movers of more than one type, e.g. electrical and internal combustion motors, all used for propulsion of the vehicle
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
H
GEARING
59
Control inputs to change-speed- or reversing-gearings for conveying rotary motion
14
Inputs being a function of torque or torque demand
Applicants: FUKUMURA, Mitsumasa[JP/JP]; JP (UsOnly)
TOYOTA JIDOSHA KABUSHIKI KAISHA[JP/JP]; 1, Toyota-cho, Toyota-shi, Aichi 4718571, JP (AllExceptUS)
Inventors: FUKUMURA, Mitsumasa; JP
Agent: NAKAMURA, Toshinobu; c/o TOKYO CENTRAL PATENT FIRM, 3rd Floor, Oak Building Kyobashi, 16-10, Kyobashi 1-chome, Chuou-ku, Tokyo 1040031, JP
Priority Data:
Title (EN) DRIVE CONTROLLER OF VEHICLE
(FR) DISPOSITIF DE COMMANDE D'ENTRAÎNEMENT DE VÉHICULE
(JA) 車両の駆動制御装置
Abstract:
(EN) A drive controller of a vehicle comprises a mechanism having a first engagement element and a second engagement element and allowing the first and second engagement elements to engage by rotating at least one of them by means of a prime mover. A control means allows the first and second engagement elements to engage under such a state that a differential rotation in a predetermined direction is imparted previously between the first and second engagement elements. Consequently, variations in direction in which the first and second engagement elements collide against each other can be eliminated at the time of the engagement. Therefore, a strange feeling can be prevented from being imparted to the crewman of a vehicle at the time of the engagement.
(FR) L'invention porte sur un dispositif de commande d'entraînement de véhicule qui comporte un mécanisme ayant un premier élément de prise et un second élément de prise et permettant aux premier et second éléments de prise de venir en prise par rotation d'au moins l'un d'entre eux à l'aide d'un moteur d'entraînement. Un moyen de commande permet aux premier et second éléments de prise de venir en prise dans un état tel qu'une rotation différentielle dans une direction prédéterminée est communiquée préalablement entre les premier et second éléments de prise. Par conséquent, des variations dans la direction dans laquelle les premier et second éléments de prise se heurtent l'un l'autre peuvent être éliminées lors de la mise en prise. Par conséquent, on peut empêcher la communication d'une sensation étrange au passager d'un véhicule lors de la mise en prise.
(JA)  車両の駆動制御装置は、第1係合要素及び第2係合要素を有し、原動機により第1係合要素及び第2係合要素の少なくともいずれかを回転させて係合させる機構を備える。制御手段は、第1係合要素と第2係合要素との間に所定方向の差回転を予め与えた状態で、第1係合要素と第2係合要素とを係合させる。これにより、係合時における第1係合要素と第2係合要素との衝突方向のばらつきをなくすことができる。よって、係合時に乗員に違和感を与えてしまうことを抑制することが可能となる。
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)