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1. (WO2018139039) WORK VEHICLE
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Pub. No.: WO/2018/139039 International Application No.: PCT/JP2017/042816
Publication Date: 02.08.2018 International Filing Date: 29.11.2017
IPC:
A01B 69/00 (2006.01) ,G05D 1/02 (2006.01)
[IPC code unknown for A01B 69][IPC code unknown for G05D 1/02]
Applicants:
ヤンマー株式会社 YANMAR CO., LTD. [JP/JP]; 大阪府大阪市北区茶屋町1番32号 1-32, Chayamachi, Kita-ku, Osaka-shi, Osaka 5308311, JP
Inventors:
平松 敏史 HIRAMATSU, Toshifumi; JP
小倉 康平 OGURA, Kohei; JP
Agent:
桂川 直己 KATSURAGAWA, Naoki; JP
Priority Data:
2017-01418930.01.2017JP
Title (EN) WORK VEHICLE
(FR) VÉHICULE DE CHANTIER
(JA) 作業車両
Abstract:
(EN) This work vehicle is provided with wheels and a control unit. Along a travel path, the control unit can control the rotation direction of the wheels and the steering angle, which is the turning angle of the wheels. In a state in which the steering angle is a non-neutral angle, the control unit can change the rotation angle of the wheels from the forward direction to the backward direction or from the backward direction to the forward direction.
(FR) L'invention concerne un véhicule de chantier pourvu de roues et d'une unité de commande. Le long d'un trajet de déplacement, l'unité de commande peut commander la direction de rotation des roues et l'angle de braquage, qui est l'angle de braquage des roues. Dans un état dans lequel l'angle de braquage est un angle non neutre, l'unité de commande peut modifier l'angle de rotation des roues pour passer de la direction avant à la direction arrière ou de la direction arrière à la direction avant.
(JA) 作業車両は、車輪と、制御部と、を備える。制御部は、走行経路に沿って、車輪の回転方向、及び、車輪の切れ角である舵角を制御することができる。制御部は、舵角が非中立角度である場合に、車輪の回転方向を前進方向から後進方向、又は、後進方向から前進方向へ変更させることが可能である。
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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 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)