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1. 发明授权

US09216777B2 Work vehicle 有权
标题翻译：工作车辆
公开(公告)号：US09216777B2
公开(公告)日：2015-12-22
申请号：US14027605
申请日：2013-09-16
申请人： Kubota Corporation
发明人： Norimi Nakamura , Teruo Shimamura , Taro Nakamura , Masaru Nakaji , Mitsugu Kobayashi , Ryouzou Imanishi , Yoshimi Hirooka , Koji Fujiwara
IPC分类号： B62D33/02 , B60K5/00 , B62D21/18 , B62D23/00 , B62D33/037 , B62D33/06 , B60P3/42
CPC分类号： B62D33/02 , B60K5/00 , B60P3/423 , B62D21/183 , B62D21/186 , B62D23/005 , B62D33/037 , B62D33/0625
摘要： A work vehicle includes a vehicle body, a seat section and a load-carrying platform disposed rearwardly of the seat section. A storage space is disposed rearwardly of the seat section and downwardly of the load-carrying platform, the storage space extending in a lateral width direction of the vehicle body, and the storage space opening toward a lateral side of the vehicle body.
摘要翻译：工作车辆包括车身，座椅部分和设置在座椅部分的后方的承载平台。存放空间设置在座部的后方，并且在承载平台的下方，在车身的横向宽度方向上延伸的收纳空间和朝向车体的侧面开口的收纳空间。

2. 发明申请

US20130241228A1 Work Vehicle 有权
标题翻译：工作车辆
公开(公告)号：US20130241228A1
公开(公告)日：2013-09-19
申请号：US13783976
申请日：2013-03-04
申请人： KUBOTA CORPORATION
发明人： Norimi Nakamura , Teruo Shimamura , Taro Nakamura , Mitsugu Kobayashi , Ryouzou Imanishi , Yoshimi Hirooka , Koji Fujiwara
IPC分类号： B62D33/08 , B62D33/02 , B62D33/06
CPC分类号： B62D33/08 , B62D21/186 , B62D23/005 , B62D25/088 , B62D33/02 , B62D33/037 , B62D33/0625
摘要： A work vehicle includes a vehicle body, a seat section including a forward driver's seat and a rear seat, a rear seat posture changing mechanism for changing the rear seat in its position between a first posture where the rear seat is in a non-use condition and a second posture where the rear seat is in a use condition, a load-carrying platform disposed rearwardly of the seat section, and a partitioning member for partitioning the seat section from a space behind the seat section. The load-carrying platform includes a forward platform and a rearward platform and is switchable in its state between an extended state where a fore/aft length of the load-carrying platform is increased after the forward platform is moved forward, and a contracted state where the fore/aft length of the load-carrying platform is decreased after the forward platform is moved rearward.
摘要翻译：工作车辆包括车体，包括前驾驶座和后座的座部，后座姿势改变机构，用于在后座位处于不使用状态的第一姿势之间改变其后座的位置以及后座椅处于使用状态的第二姿态，设置在座椅部的后方的承载平台，以及用于将座椅部分与座椅部分后方的空间隔开的分隔构件。承载平台包括前平台和后平台，并且在向前平台向前移动之后，在承载平台的前/后长度增加的扩展状态之间可以切换到其状态，并且在承载状态在前进平台向后移动之后，承载平台的前/后长度减小。

3. 发明申请

US20170001549A1 Utility Work Vehicle 审中-公开
标题翻译：公用事业车
公开(公告)号：US20170001549A1
公开(公告)日：2017-01-05
申请号：US15163976
申请日：2016-05-25
申请人： Kubota Corporation
发明人： Hiroki Bessho , Kensuke Okabe , Taro Nakamura , Junichi Fujiwara , Toshiki Ono , Takafumi Komatsu
IPC分类号： B60P1/16 , B60K1/04 , B62D21/00 , B60K13/04 , B60K13/02
CPC分类号： B60K1/04 , B60K13/02 , B60K13/04 , B60K17/08 , B60K17/344 , B60K2005/003 , B60Y2200/20 , B60Y2400/72 , B62D21/11 , B62D23/005
摘要： Provided is a utility work vehicle including an engine section, a speed changer device and a belt type stepless speed changer device, a rear frame supporting the engine section, and a main frame supporting the rear frame. The rear frame includes right and left rear wheel supporting portions, each of which has a front supporting member and a rear supporting member extending upwards from the rear frame. The rear supporting member disposed on more rear side of the vehicle body than the belt type stepless speed changer device has its upper end connected to a rear frame portion of the main frame. The front supporting member is disposed on more laterally outer side of the vehicle body than the belt type stepless speed changer device. Between an upper end of the front supporting member and the rear frame portion, there is formed a space that allows attachment/detachment of a speed changer cover detachably attached to the belt type stepless speed changer device from a laterally outer side of the vehicle body.
摘要翻译：本发明提供一种具有发动机部，变速装置和带式无级变速装置的实用工作车辆，支撑发动机部的后架，以及支撑后车架的主框架。后框架包括右后轮支撑部分和左后轮支撑部分，每个支撑部分具有前支撑部件和从后框架向上延伸的后支撑部件。设置在车体后侧的后支撑构件比带式无级变速装置的上端部连接到主框架的后框架部分。前支撑构件设置在比带式无级变速装置更靠横向的车身外侧。在前支撑构件的上端和后框架部之间形成有可拆卸地安装到带式无级变速装置的变速器盖从车体的侧向外侧的空间。

4. 发明授权

US08960805B2 Work vehicle 有权
标题翻译：工作车辆
公开(公告)号：US08960805B2
公开(公告)日：2015-02-24
申请号：US13783976
申请日：2013-03-04
申请人： Kubota Corporation
发明人： Norimi Nakamura , Teruo Shimamura , Taro Nakamura , Mitsugu Kobayashi , Ryouzou Imanishi , Yoshimi Hirooka , Koji Fujiwara
IPC分类号： B62D33/02 , B62D33/08 , B62D21/18 , B62D23/00 , B62D33/037 , B62D33/06
CPC分类号： B62D33/08 , B62D21/186 , B62D23/005 , B62D25/088 , B62D33/02 , B62D33/037 , B62D33/0625
摘要： A work vehicle includes a vehicle body, a seat section including a forward driver's seat and a rear seat, a rear seat posture changing mechanism for changing the rear seat in its position between a first posture where the rear seat is in a non-use condition and a second posture where the rear seat is in a use condition, a load-carrying platform disposed rearwardly of the seat section, and a partitioning member for partitioning the seat section from a space behind the seat section. The load-carrying platform includes a forward platform and a rearward platform and is switchable in its state between an extended state where a fore/aft length of the load-carrying platform is increased after the forward platform is moved forward, and a contracted state where the fore/aft length of the load-carrying platform is decreased after the forward platform is moved rearward.
摘要翻译：工作车辆包括车体，包括前驾驶座和后座的座部，后座姿势改变机构，用于在后座位处于不使用状态的第一姿势之间改变其后座的位置以及后座椅处于使用状态的第二姿态，设置在座椅部的后方的承载平台，以及用于将座椅部分与座椅部分后方的空间隔开的分隔构件。承载平台包括前平台和后平台，并且在向前平台向前移动之后，在承载平台的前/后长度增加的扩展状态之间可以切换到其状态，并且在承载状态在前进平台向后移动之后，承载平台的前/后长度减小。

5. 发明申请

US20140034409A1 Work Vehicle 有权
标题翻译：工作车辆
公开(公告)号：US20140034409A1
公开(公告)日：2014-02-06
申请号：US14027605
申请日：2013-09-16
申请人： Kubota Corporation
发明人： Norimi Nakamura , Teruo Shimamura , Taro Nakamura , Masaru Nakaji , Mitsugu Kobayashi , Ryouzou Imanishi , Yoshimi Hirooka , Koji Fujiwara
IPC分类号： B62D33/02 , B60K5/00
CPC分类号： B62D33/02 , B60K5/00 , B60P3/423 , B62D21/183 , B62D21/186 , B62D23/005 , B62D33/037 , B62D33/0625
摘要： A work vehicle includes a vehicle body, a seat section and a load-carrying platform disposed rearwardly of the seat section. A storage space is disposed rearwardly of the seat section and downwardly of the load-carrying platform, the storage space extending in a lateral width direction of the vehicle body, and the storage space opening toward a lateral side of the vehicle body.
摘要翻译：工作车辆包括车身，座椅部分和设置在座椅部分的后方的承载平台。存放空间设置在座椅部的后方，向下方设置承载平台，所述收容空间沿车体的宽度方向延伸，所述收纳空间朝向所述车体侧面开口。

6. 发明申请

US20210219489A1 Work Machine 有权
公开(公告)号：US20210219489A1
公开(公告)日：2021-07-22
申请号：US17059746
申请日：2019-06-18
申请人： Kubota Corporation , Saito Noki Seisakusho Co., Ltd.
发明人： Taro Nakamura , Junichiro Takiguchi , Yusuke Minakata , Kohei Kawaguchi , Sohei Wakabayashi , Hiroki Saito , Masayuki Kaneko , Koshi Kuromi , Shingo Mimae , Hiroshi Ito
IPC分类号： A01D34/66 , A01D34/68
摘要： There is configured a work machine whose engine and fuel tank will not be damaged at time of a work even when the engine and the fuel tank are arranged with offset to one side in the left/right direction of the machine body. The work machine includes a machine body that can travel with left and right front wheels and left and right rear wheels and an implement supported to the machine body. An engine driving the front wheels, the rear wheels and the implement and a fuel tank are disposed between the front wheels and the rear wheels in a front/rear direction of the machine body and at positions offset to further outer side than the left/right center of the machine body. There is provided a protection member which protrudes to a further outer side than an outer end position of the fuel tank in an offset direction of the fuel tank.

7. 发明申请

US20200375095A1 Automatic Travel Work Machine, Automatic Travel Grass Mower, Grass Mower, and Grass Mower Automatic Travel System 审中-公开
公开(公告)号：US20200375095A1
公开(公告)日：2020-12-03
申请号：US16771264
申请日：2018-12-19
申请人： Kubota Corporation
发明人： Hiroshi Koto , Yasushi Watabe , Taro Nakamura , Junichiro Takiguchi , Yusuke Minakata , Takanori Kobayashi , Masahiro Kawabata
IPC分类号： A01D34/00 , A01D34/28 , A01D34/125
摘要： The present invention provides an autonomous traveling work machine that can accurately receive positioning signals from navigation satellites and autonomously travel without deviating from a traveling path, even in the case of an inclined slope. The autonomous traveling work machine includes a traveling machine body, a positioning receiver that receives positioning signals from navigation satellites, an autonomous traveling control device that performs control for autonomous traveling along traveling paths based on the positioning signals, an inclination detection unit that detects the inclination of the traveling machine body and outputs inclination angle information, an inclination angle determination unit that determines an inclination angle based on the inclination angle information, and a rotation control mechanism that rotates the positioning receiver with one or more degrees of freedom. The rotation control mechanism keeps the positioning receiver horizontal based on the inclination angle.

8. 发明授权

US10124659B2 Utility work vehicle 有权
公开(公告)号：US10124659B2
公开(公告)日：2018-11-13
申请号：US15163976
申请日：2016-05-25
申请人： Kubota Corporation
发明人： Hiroki Bessho , Kensuke Okabe , Taro Nakamura , Junichi Fujiwara , Toshiki Ono , Takafumi Komatsu
IPC分类号： B60K1/04 , B60K13/04 , B60K13/02 , B62D21/11 , B62D23/00
摘要： Provided is a utility work vehicle including an engine section, a speed changer device and a belt type stepless speed changer device, a rear frame supporting the engine section, and a main frame supporting the rear frame. The rear frame includes right and left rear wheel supporting portions, each of which has a front supporting member and a rear supporting member extending upwards from the rear frame. The rear supporting member disposed on more rear side of the vehicle body than the belt type stepless speed changer device has its upper end connected to a rear frame portion of the main frame. The front supporting member is disposed on more laterally outer side of the vehicle body than the belt type stepless speed changer device. Between an upper end of the front supporting member and the rear frame portion, there is formed a space that allows attachment/detachment of a speed changer cover detachably attached to the belt type stepless speed changer device from a laterally outer side of the vehicle body.

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