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1. (WO2019003500) VEHICULAR TRANSMISSION SYSTEM
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Pub. No.: WO/2019/003500 International Application No.: PCT/JP2018/008543
Publication Date: 03.01.2019 International Filing Date: 06.03.2018
Chapter 2 Demand Filed: 16.10.2018
IPC:
F16D 48/02 (2006.01) ,B60W 10/02 (2006.01) ,B60W 10/04 (2006.01) ,B60W 10/06 (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
D
COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
48
External control of clutches
02
Control by fluid pressure
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
02
including control of driveline clutches
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
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
06
including control of combustion engines
Applicants:
本田技研工業株式会社 HONDA MOTOR CO., LTD. [JP/JP]; 東京都港区南青山二丁目1番1号 1-1, Minami-Aoyama 2-chome, Minato-ku, Tokyo 1078556, JP
Inventors:
竜▲崎▼ 達也 RYUZAKI Tatsuya; JP
小野 惇也 ONO Junya; JP
Agent:
田▲崎▼ 聡 TAZAKI Akira; JP
鈴木 慎吾 SUZUKI Shingo; JP
酒井 太一 SAKAI Taichi; JP
渡辺 伸一 WATANABE Shinichi; JP
Priority Data:
2017-12931730.06.2017JP
Title (EN) VEHICULAR TRANSMISSION SYSTEM
(FR) SYSTÈME DE TRANSMISSION POUR VÉHICULE
(JA) 車両用変速システム
Abstract:
(EN) This vehicular transmission system comprises: a transmission (21) in which a gear is shifted by an operation of the driver of a vehicle (1); a clutch device (26) that is disposed in a motion transfer path between the transmission (21) and an engine (13) of the vehicle (1), and is engaged and disengaged by the action of a clutch actuator (50); and a clutch control part (61) that controls the engaging and disengaging of the clutch device (26) by the clutch actuator (50). When the vehicle (1) begins moving at or above a gear for which the gear position of the transmission (21) is set in advance, and the velocity (V) is either below or no more than a set value (v2) that is set in advance, the clutch control part (61) transitions to clutch capacity-limiting control in which the clutch capacity is reduced below that of normal clutch control.
(FR) La présente invention concerne un système de transmission pour véhicule comprenant : une transmission (21) dans laquelle un rapport est changé par une opération du conducteur d'un véhicule (1) ; un dispositif d'embrayage (26) qui est disposé dans un trajet de transfert de mouvement entre la transmission (21) et un moteur (13) du véhicule (1), ledit dispositif étant engagé et désengagé par l'action d'un actionneur d'embrayage (50) ; et une partie de commande d'embrayage (61) qui commande l'engagement et le désengagement du dispositif d'embrayage (26) par l'actionneur d'embrayage (50). Lorsque le véhicule (1) commence à se déplacer au niveau ou au-dessus d'un rapport pour lequel la position d'engrenage de la transmission (21) est réglée à l'avance et que la vitesse (V) est inférieure ou égale à une valeur définie (v2) déterminée à l'avance, la partie de commande d'embrayage (61) passe à une commande de limitation de capacité d'embrayage dans laquelle la capacité d'embrayage est réduite au-dessous de la capacité d'embrayage normale.
(JA) この車両用変速システムは、車両(1)の運転者の操作によって変速がなされる変速機(21)と、前記変速機(21)と前記車両(1)のエンジン(13)との間の動伝経路に配置され、クラッチアクチュエータ(50)の作動によって断接がなされるクラッチ装置(26)と、前記クラッチアクチュエータ(50)による前記クラッチ装置(26)の断接を制御するクラッチ制御部(61)と、を備え、前記クラッチ制御部(61)は、前記変速機(21)のギアポジションが予め設定したギア以上で前記車両(1)が発進する場合で、かつ車速(V)が予め設定した設定値(v2)未満又は以下である場合に、クラッチ容量を通常クラッチ制御時よりも低くしたクラッチ容量制限制御に移行する。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, 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, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)