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1. (WO2017134965) SPEED SHIFT DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/134965 International Application No.: PCT/JP2016/088754
Publication Date: 10.08.2017 International Filing Date: 26.12.2016
IPC:
F16H 61/02 (2006.01) ,F16H 63/50 (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
02
characterised by the signals used
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
63
Control outputs to change-speed- or reversing-gearings for conveying rotary motion
40
comprising signals other than signals for actuating the final output mechanisms
50
Signals to an engine or motor
Applicants:
アイシン・エィ・ダブリュ株式会社 AISIN AW CO., LTD. [JP/JP]; 愛知県安城市藤井町高根10番地 10, Takane, Fujii-cho, Anjo-shi, Aichi 4441192, JP
Inventors:
高橋 充 TAKAHASHI, Mitsuru; JP
久保山 裕満 KUBOYAMA, Hiromitsu; JP
香村 和男 KOMURA, Kazuo; JP
Agent:
特許業務法人アイテック国際特許事務所 ITEC INTERNATIONAL PATENT FIRM; 東京都品川区西五反田2-19-3 五反田第一生命ビルディング Gotanda Daiichiseimei Bldg., 19-3, Nishigotanda 2-chome, Shinagawa-ku, Tokyo 1410031, JP
Priority Data:
2016-01977604.02.2016JP
Title (EN) SPEED SHIFT DEVICE
(FR) DISPOSITIF DE CHANGEMENT DE VITESSE
(JA) 変速装置
Abstract:
(EN) The present invention pertains to a speed shift device provided with a hydraulic control device that releases oil accumulated in an accumulator and supplies the oil to a hydraulic servo when an engine starts up, wherein automatic stopping of the engine is allowed when the internal pressure of the accumulator is equal to or greater than a stoppage allowance threshold value. The stoppage allowance threshold value is varied using a corrective value that corresponds to the status of the vehicle. It is thereby possible to normalize the internal pressure of the accumulator at which automatic stopping of the engine is allowed, and to achieve both a guarantee of the internal pressure of the accumulator needed in order to next start up the engine and move the vehicle forward, and rapid automatic stopping of the engine.
(FR) La présente invention concerne un dispositif de changement de vitesse muni d'un dispositif de commande hydraulique qui libère de l'huile accumulée dans un accumulateur et fournit l'huile à un servomécanisme hydraulique lorsqu'un moteur démarre, l'arrêt automatique du moteur étant autorisé lorsque la pression interne de l'accumulateur est égale ou supérieure à une valeur de seuil d'autorisation d'arrêt. La valeur de seuil d'autorisation d'arrêt est modifiée en utilisant une valeur corrective qui correspond à l'état du véhicule. Il est ainsi possible de normaliser la pression interne de l'accumulateur à laquelle l'arrêt automatique du moteur est autorisé, et d'obtenir à la fois une garantie de la pression interne de l'accumulateur nécessaire pour redémarrer le moteur et faire avancer le véhicule, et un arrêt rapide du moteur.
(JA) エンジンが始動する際にアキュムレータに蓄圧されている油を放出して油圧サーボに供給する油圧制御装置を備えるものにおいて、アキュムレータ内圧が停止許可閾値以上となると、エンジンの自動停止を許可する。また、停止許可閾値を車両の状態に応じた補正値を用いて変更する。これにより、エンジンの自動停止を許可するアキュムレータ内圧を適正化して、次にエンジンを始動して発進するのに必要なアキュムレータ内圧の確保と、エンジンの迅速な自動停止とを実現することができる。
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, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
DE112016004873CN108474469US20190011043