Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018051632) CONTROL DEVICE FOR AUTOMATIC TRANSMISSION
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/051632 International Application No.: PCT/JP2017/026032
Publication Date: 22.03.2018 International Filing Date: 19.07.2017
IPC:
F16H 61/14 (2006.01) ,F16H 59/46 (2006.01) ,F16H 59/60 (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
61
Control functions within change-speed- or reversing-gearings for conveying rotary motion
14
Control of torque converter lock-up clutches
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
46
dependent on a comparison between speeds
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
60
Inputs being a function of ambient conditions
Applicants:
日立オートモティブシステムズ株式会社 HITACHI AUTOMOTIVE SYSTEMS, LTD. [JP/JP]; 茨城県ひたちなか市高場2520番地 2520, Takaba, Hitachinaka-shi, Ibaraki 3128503, JP
Inventors:
佐藤 泰亮 SATO Yasuaki; JP
関口 秀樹 SEKIGUCHI Hideki; JP
Agent:
戸田 裕二 TODA Yuji; JP
Priority Data:
2016-17914514.09.2016JP
Title (EN) CONTROL DEVICE FOR AUTOMATIC TRANSMISSION
(FR) DISPOSITIF DE COMMANDE DE TRANSMISSION AUTOMATIQUE
(JA) 自動変速機用制御装置
Abstract:
(EN) Provided is a novel control device for an automatic transmission, with which it is possible to accurately detect an operating condition in which "busy lockup" is repeated frequently, and to minimize the occurrence of "busy lockup." Before a lockup clutch (6) is engaged, when a preceding vehicle and the host vehicle approach each other while the travel status of a host vehicle is a prescribed travel status, control is performed so that the lockup clutch (6) continues to be disengaged.
(FR) L'invention concerne un nouveau dispositif de commande d'une transmission automatique, avec lequel il est possible de détecter avec précision un état de fonctionnement dans lequel un "pontage activé" est répété fréquemment, et pour réduire au minimum l'apparition d'un "pontage activé". Avant la mise en prise d'un embrayage de pontage (6), lorsqu'un véhicule précédent et le véhicule hôte se rapprochent l'un de l'autre tandis que l'état de déplacement d'un véhicule hôte est un état de déplacement prescrit, une commande est effectuée de façon à continuer de désengrener l'embrayage de pontage (6).
(JA) 「ビジーロックアップ」が頻繁に繰り返される運転状況を精度よく検出して「ビジーロックアップ」の発生を抑制することができる新規な自動変速機用制御装置を提供することにある。ロックアップクラッチ(6)を係合する前において、自車両の走行状態が所定の走行状態になった状態で、先行車両と自車両とが近づいていることを検出した場合に、ロックアップクラッチ(6)の解放状態を継続するように制御する。
front page image
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)