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1. (WO2017130611) TRANSMISSION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/130611 International Application No.: PCT/JP2016/088072
Publication Date: 03.08.2017 International Filing Date: 21.12.2016
IPC:
F16H 61/08 (2006.01) ,F02D 29/00 (2006.01) ,F02D 29/02 (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
04
Smoothing ratio shift
08
Timing control
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
D
CONTROLLING COMBUSTION ENGINES
29
Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
D
CONTROLLING COMBUSTION ENGINES
29
Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
02
peculiar to engines driving vehicles; peculiar to engines driving variable-pitch propellers
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
都築 信也 TSUZUKI, Shinya; JP
岩中 誠 IWANAKA, Makoto; JP
湯浅 佑斗 YUASA, Yuto; 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:
2016-01427428.01.2016JP
Title (EN) TRANSMISSION
(FR) TRANSMISSION
(JA) 変速装置
Abstract:
(EN) A transmission is provided with a hydraulic control device, which has a pump for generating oil pressure by means of power from a motor and an accumulator, and which controls the oil pressure and supplies oil to the hydraulic servo of an engaging element. When the motor starts up from an automatic stop state as a result of a request for vehicle travel motion, after oil pressure accumulated in the accumulator is released into a hydraulic circuit, the engaging element is engaged by executing, in order: a fill control for controlling the hydraulic control device so that hydraulic oil is filled in the hydraulic servo; a standby control for controlling the hydraulic control device so as to maintain the oil pressure of the hydraulic servo at a standby pressure; and an engagement control for controlling the hydraulic control device so as to start increasing the oil pressure of the hydraulic servo when the rotation speed of the motor reaches at least a prescribed rotation speed.
(FR) La présente invention concerne une transmission qui est pourvue d'un dispositif de commande hydraulique, qui comprend une pompe destinée à générer une pression d'huile au moyen de la puissance d'un moteur et d'un accumulateur, et qui régule la pression d'huile et alimente en huile le servomécanisme hydraulique d'un élément de mise en prise. Lorsque le moteur démarre depuis un état d'arrêt automatique à la suite d'une demande de mouvement de déplacement du véhicule, après que la pression d'huile accumulée dans l'accumulateur est libérée dans un circuit hydraulique, l'élément de mise en prise est mis en prise par l'exécution dans l'ordre : d'une commande de remplissage destinée à commander le dispositif de commande hydraulique de telle sorte que de l'huile hydraulique soit introduite dans le servomécanisme hydraulique ; d'une commande de secours destinée à commander le dispositif de commande hydraulique de sorte à maintenir la pression d'huile du servomécanisme hydraulique à une pression de secours ; et d'une commande de mise en prise destinée à commander le dispositif de commande hydraulique de sorte à commencer à augmenter la pression d'huile du servomécanisme hydraulique lorsque la vitesse de rotation du moteur atteint au moins une vitesse de rotation prescrite.
(JA) 変速装置は、原動機の動力により油圧を発生させるポンプと、蓄圧器とを有し、油圧を制御して係合要素の油圧サーボに供給する油圧制御装置を備える。車両の走行の要求を伴って原動機が自動停止状態から始動する際に、蓄圧器に蓄圧されている油圧を油圧回路内に放出した後、油圧サーボに作動油が充填されるよう油圧制御装置を制御する充填制御と、油圧サーボの油圧が待機圧で保持されるよう油圧制御装置を制御する待機制御と、原動機の回転速度が所定回転速度以上となったときに油圧サーボの油圧の昇圧を開始するよう油圧制御装置を制御する係合制御とをこの順に実行して係合要素を係合させる。
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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, 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 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:
DE112016004869CN108431462US20190136970