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1. (WO2018124040) WORK VEHICLE
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Pub. No.: WO/2018/124040 International Application No.: PCT/JP2017/046575
Publication Date: 05.07.2018 International Filing Date: 26.12.2017
IPC:
A01B 63/02 (2006.01) ,A01B 63/10 (2006.01) ,A01B 69/00 (2006.01)
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
B
SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
63
Lifting or adjusting devices or arrangements for agricultural machines or implements
02
for implements mounted on tractors
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
B
SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
63
Lifting or adjusting devices or arrangements for agricultural machines or implements
02
for implements mounted on tractors
10
operated by hydraulic or pneumatic means
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
B
SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
69
Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
Applicants:
三菱マヒンドラ農機株式会社 MITSUBISHI MAHINDRA AGRICULTURAL MACHINERY CO., LTD. [JP/JP]; 島根県松江市東出雲町揖屋667番地1 667-1, Higashiizumocho Iya, Matsue-shi, Shimane 6990195, JP
Inventors:
田中 武二 TANAKA,Takeji; JP
Agent:
近島 一夫 CHIKASHIMA,Kazuo; JP
大田 隆史 OTA,Takafumi; JP
Priority Data:
2016-25241927.12.2016JP
2016-25242027.12.2016JP
2016-25242127.12.2016JP
2016-25242227.12.2016JP
2016-25242327.12.2016JP
Title (EN) WORK VEHICLE
(FR) VÉHICULE DE CHANTIER
(JA) 作業車輌
Abstract:
(EN) The present invention is provided with: a traveling machine body (2) supported by a travel device (5, 6); a steering unit (13) for steering the traveling machine body (2); and a lifting device (16) for lifting and lowering a work machine (3). On a coordinate system in which the position of the traveling machine body (2) at the start of turning is defined as the origin, the right-left direction of the traveling machine body (2) as a horizontal axis (X), and the front-rear direction of the traveling machine body (2) as a vertical axis (Y), a control unit (52) sets a work machine descent initiation line that extends in parallel to the horizontal axis (X). The control unit (52) further calculates the coordinates of the traveling machine body (2) on the basis of a steering operation performed by the steering unit (13) and a travel distance covered by the travel device (2), and is capable of executing turning control in which descent of the work machine (3) is initiated by the lifting device (16) when the traveling machine body (2) reaches the work machine descent initiation line while the turning of the travel machine body (2) has been completed.
(FR) La présente invention concerne : un corps de machine mobile (2) supporté par un dispositif mobile (5, 6) ; une unité de direction (13) pour diriger le corps de machine mobile (2) ; et un dispositif de levage (16) pour lever et abaisser une machine de chantier (3). Sur un système de coordonnées dans lequel la position du corps de machine mobile (2) au début de la rotation est définie comme étant l'origine, la direction droite-gauche du corps de machine mobile (2) comme l'axe horizontal (X), et la direction avant-arrière du corps de machine mobile (2) comme l'axe vertical (Y), une unité de commande (52) définit une ligne de début de descente de machine de chantier qui s'étend parallèlement à l'axe horizontal (X). L'unité de commande (52) calcule en outre les coordonnées du corps de machine mobile (2) sur la base d'une opération de direction effectuée par l'unité de direction (13) et d'une distance de déplacement couverte par le dispositif mobile (2), et permet d'exécuter une commande de rotation dans laquelle la descente de la machine de chantier (3) est initiée par le dispositif de levage (16) lorsque le corps de machine mobile (2) atteint la ligne de début de descente de machine de chantier tandis que la rotation du corps de machine mobile (2) a été achevée.
(JA) 走行装置(5,6)に支持される走行機体(2)と、走行機体(2)を操向する操向部(13)と、作業機(3)を昇降する昇降装置(16)と、を備える。制御部(52)は、走行機体(2)の旋回開始時の位置を原点とすると共に走行機体(2)の左右方向を横軸(X)、走行機体(2)の前後方向を縦軸(Y)とする座標系上に、横軸(X)と並行に延びる作業機下降開始線を設定する。そして、制御部(52)は、操向部(13)による操行操作及び前記走行装置(2)による走行距離に基づいて前記走行機体(2)の座標を算出し、前記走行機体(2)が旋回を完了した状態で前記作業機下降開始線に達すると、前記昇降装置(16)によって前記作業機(3)が下降を開始する旋回制御を実行可能である。
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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)