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1. (WO2019065641) PARK LOCK CONTROL DEVICE AND VEHICLE MOTOR DRIVE DEVICE
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/065641 International Application No.: PCT/JP2018/035484
Publication Date: 04.04.2019 International Filing Date: 25.09.2018
IPC:
B60T 1/06 (2006.01) ,B60K 7/00 (2006.01) ,F16H 63/34 (2006.01) ,F16H 63/48 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
T
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
1
Arrangements of braking elements, i.e. of those parts where braking effect occurs
02
acting by retarding wheels
06
acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission
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
7
Disposition of motor in, or adjacent to, traction wheel
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
02
Final output mechanisms therefor; Actuating means for the final output mechanisms
30
Constructional features of the final output mechanisms
34
Locking or disabling mechanisms
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
48
Signals to a parking brake
Applicants:
NTN株式会社 NTN CORPORATION [JP/JP]; 大阪府大阪市西区京町堀1丁目3番17号 3-17, Kyomachibori 1-chome, Nishi-ku, Osaka-shi, Osaka 5500003, JP
Inventors:
魚住 朋久 UOZUMI, Tomohisa; JP
Agent:
特許業務法人アイミー国際特許事務所 IMY INTERNATIONAL PATENT OFFICE, P.C.; 大阪府大阪市中央区島之内1丁目21番19号 オリエンタル堺筋ビル Oriental Sakaisuji Bldg., 21-19, Shimanouchi 1-chome, Chuo-ku, Osaka-shi, Osaka 5420082, JP
Priority Data:
2017-18440626.09.2017JP
Title (EN) PARK LOCK CONTROL DEVICE AND VEHICLE MOTOR DRIVE DEVICE
(FR) DISPOSITIF DE COMMANDE DE VERROUILLAGE DE STATIONNEMENT ET DISPOSITIF D'ENTRAÎNEMENT PAR MOTEUR DE VÉHICULE
(JA) パークロック制御装置および車両用モータ駆動装置
Abstract:
(EN) A park lock control device (60) controls park lock mechanisms (41L, 41R) installed in a vehicle motor drive device that drives vehicle wheels with a motor. The park lock mechanisms (41L, 41R) each include a park gear, on the outer peripheral surface of which teeth and grooves are repeatedly formed in an alternating arrangement, and an interlocking member, which is displaced between a lock position of interlocking with the grooves of the park gear and a lock-release position of not interlocking with the grooves. The park lock control device (60) is provided with phase detection units (61L, 61R), which detect the rotational phases of the park gears, and an action control unit (62), which controls the actions of the interlocking members in accordance with the rotational phases of the park gears detected by the phase detection units.
(FR) L'invention concerne un dispositif de commande de verrouillage de stationnement (60) qui commande des mécanismes de verrouillage de stationnement (41L, 41R) installés dans un dispositif d'entraînement par moteur de véhicule qui entraîne des roues de véhicule avec un moteur. Les mécanismes de verrouillage de stationnement (41L, 41R) comprennent chacun un engrenage de stationnement, sur la surface périphérique externe duquel sont formées de façon répétée des dents et des rainures selon une disposition alternée, et un élément de verrouillage qui est déplacé entre une position de verrouillage, dans laquelle il se verrouille avec les rainures de l'engrenage de stationnement, et une position de libération du verrouillage, dans laquelle il ne se verrouille pas avec les rainures. Le dispositif de commande de verrouillage de stationnement (60) est pourvu d'unités de détection de phase (61L, 61R), qui détectent les phases de rotation des engrenages de stationnement, et d'une unité de commande d'action (62) qui commande les actions des éléments de verrouillage en fonction des phases de rotation des engrenages de stationnement détectées par les unités de détection de phase.
(JA) パークロック制御装置(60)は、モータで車輪を駆動する車両用モータ駆動装置に搭載されるパークロック機構(41L,41R)を制御する。パークロック機構(41L,41R)は、外周面に歯と溝とが交互に繰り返し形成されたパークギヤと、パークギヤの溝に係合するロック位置と溝に係合しないロック解除位置との間で変位させられる係合部材とを含む。パークロック制御装置(60)は、パークギヤの回転位相を検出する位相検出部(61L,61R)と、位相検出部により検出されたパークギヤの回転位相に応じて、係合部材の作動を制御する作動制御部(62)とを備える。
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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, 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)