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公开(公告)号：US11809188B2
公开(公告)日：2023-11-07
申请号：US17295902
申请日：2019-12-06
Applicant: KUBOTA CORPORATION
Inventor： Shunya Takase , Hiroki Suga , Koji Matsuda , Shunsuke Miyashita
CPC classification number: G05D1/0212 , A01B69/008 , A01B79/005 , B60K35/00 , G05D1/0088 , G05D1/0278 , B60K2370/152
Abstract: A traveling work machine includes a position detector capable of obtaining position information of a machine body based on a positioning signal from a navigation satellite, an end determiner capable of determining the end of each of a plurality of instances of work travel, a start position calculator capable of calculating start positions Ls and Ls2, and a display capable of displaying information pertaining to the turning travel. When the end determiner determines the end of the work travel, the start position calculator calculates, based on the position information, the start position Ls2 on one of the left and right with respect to the travel direction of the machine body during the work travel, and the display displays guidance information guiding the turning travel to the start position Ls2.
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公开(公告)号：US09506552B2
公开(公告)日：2016-11-29
申请号：US14855729
申请日：2015-09-16
Applicant: KUBOTA CORPORATION
Inventor： Tomofumi Fukunaga , Keishiro Nishi , Akira Hiwatashi , Hisao Mukai , Koji Matsuda , Takuya Tanigawa , Takahiro Nakatsuka
IPC: F16H57/021 , B60K17/28 , F16H47/02
CPC classification number: F16H57/021 , B60K17/28 , B60Y2200/221 , F16H47/02
Abstract: A work vehicle that includes: a transmission system decreasing or changing a speed of a driving force from an engine and outputting the driving force. A transmission case houses the transmission system. A hydraulic circuit supplies oil collected in the transmission case to hydraulic equipment. The transmission case is divided to form a storage space housing a minimum speed transmission portion of the transmission system. The hydraulic circuit connects a suction intake oil passage of the hydraulic circuit to a bottom portion of the storage space and supplies the oil collected in the storage space to the hydraulic equipment.
Abstract translation: 一种工作车辆，其包括：传动系统，其减小或改变来自发动机的驱动力的速度并输出驱动力。 传动箱容纳传动系统。 液压回路将收集在变速箱内的油液供给液压设备。 传动箱被分割成形成容纳传动系统的最小速度传递部分的存储空间。 液压回路将液压回路的吸入口油路连接到储藏空间的底部，并将收集在储存空间中的油供给到液压设备。
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公开(公告)号：US12268111B2
公开(公告)日：2025-04-08
申请号：US17552478
申请日：2021-12-16
Applicant: KUBOTA CORPORATION
Inventor： Shunya Takase , Hiroki Suga , Shinji Misaki , Koji Matsuda , Yuto Shimizu
Abstract: A working vehicle includes an operator's seat, a vehicle body to travel selectively using either manual steering performed manually by the operator or automatic steering performed based on a position of the vehicle body detected by a position detector without manual operation by the operator, and a first operation actuator on a lateral side of the operator's seat to selectively start or terminate the automatic steering during rearward traveling of the vehicle body or to correct the position of the vehicle body during rearward traveling of the vehicle body.
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