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1. 发明授权

US08100210B2 Electrically driven industrial vehicle 有权
标题翻译：电动工业车辆
公开(公告)号：US08100210B2
公开(公告)日：2012-01-24
申请号：US12162533
申请日：2007-02-02
申请人： Akio Takeuchi , Yoshihide Shimada , Masao Yoshioka , Yutaka Yamazaki , Akira Yamamoto
发明人： Akio Takeuchi , Yoshihide Shimada , Masao Yoshioka , Yutaka Yamazaki , Akira Yamamoto
IPC分类号： B60R16/04 , B60K1/00
CPC分类号： B60K1/04 , B60K2001/0455 , B60K2001/0477 , B60L11/005 , B60Y2200/25 , B60Y2200/412 , H01M10/052 , Y02E60/122 , Y02T10/7011 , Y02T10/7022
摘要： An electrically driven industrial vehicle comprising a revolving body (11) attached to a undercarriage (7) so as to be able to turn horizontally; a power shovel device (20) for receiving a hydraulic drive force and operating, the power shovel device being mounted on the revolving body (11); and a hydraulic drive force generating unit provided to the revolving body (11), for generating hydraulic drive force for operating the power shovel device (20). The hydraulic drive force generating unit has a hydraulic fluid tank (73) for storing hydraulic fluid; a hydraulic pump (14) for feeding the hydraulic fluid in the hydraulic fluid tank to the power shovel device (20); an electric motor (13) for driving the hydraulic pump; and a lithium ion battery (50) for feeding electrical drive power to the electric motor.
摘要翻译：一种电动工业车辆，包括附接到起落架（7）以能够水平转动的旋转体（11）; 用于接收液压驱动力并操作的铲铲装置（20），所述铲土装置安装在所述旋转体（11）上; 以及设置在所述旋转体（11）上的用于产生用于操作所述铲土装置（20）的液压驱动力的液压驱动力产生单元。液压驱动力产生单元具有用于储存液压流体的液压油箱（73）液压泵（14），用于将液压油箱中的液压油供给到铲斗装置（20）; 用于驱动液压泵的电动机（13）; 以及用于向电动机供电的锂离子电池（50）。

2. 发明申请

US20090314557A1 ELECTRICALLY DRIVEN INDUSTRIAL VEHICLE 有权
标题翻译：电动驱动工业车辆
公开(公告)号：US20090314557A1
公开(公告)日：2009-12-24
申请号：US12162533
申请日：2007-02-02
申请人： Akio Takeuchi , Yoshihide Shimada , Masao Yoshioka , Yutaka Yamazaki , Akira Yamamoto
发明人： Akio Takeuchi , Yoshihide Shimada , Masao Yoshioka , Yutaka Yamazaki , Akira Yamamoto
IPC分类号： B60K1/00 , B60R16/04
CPC分类号： B60K1/04 , B60K2001/0455 , B60K2001/0477 , B60L11/005 , B60Y2200/25 , B60Y2200/412 , H01M10/052 , Y02E60/122 , Y02T10/7011 , Y02T10/7022
摘要： An electrically driven industrial vehicle comprising a revolving body (11) attached to a undercarriage (7) so as to be able to turn horizontally; a power shovel device (20) for receiving a hydraulic drive force and operating, the power shovel device being mounted on the revolving body (11); and a hydraulic drive force generating unit provided to the revolving body (11), for generating hydraulic drive force for operating the power shovel device (20). The hydraulic drive force generating unit has a hydraulic fluid tank (73) for storing hydraulic fluid; a hydraulic pump (14) for feeding the hydraulic fluid in the hydraulic fluid tank to the power shovel device (20); an electric motor (13) for driving the hydraulic pump; and a lithium ion battery (50) for feeding electrical drive power to the electric motor.
摘要翻译：一种电动工业车辆，包括附接到起落架（7）以能够水平转动的旋转体（11）; 用于接收液压驱动力并操作的铲铲装置（20），所述铲土装置安装在所述旋转体（11）上; 以及设置在所述旋转体（11）上的用于产生用于操作所述铲土装置（20）的液压驱动力的液压驱动力产生单元。液压驱动力产生单元具有用于储存液压流体的液压油箱（73）液压泵（14），用于将液压油箱中的液压油供给到铲斗装置（20）; 用于驱动液压泵的电动机（13）; 以及用于向电动机供电的锂离子电池（50）。

3. 发明申请

US20100224426A1 ELECTRICALLY DRIVEN INDUSTRIAL VEHICLE 有权
标题翻译：电动驱动工业车辆
公开(公告)号：US20100224426A1
公开(公告)日：2010-09-09
申请号：US12294471
申请日：2007-03-09
申请人： Yoshihide Shimada , Masao Yoshioka , Yutaka Yamazaki
发明人： Yoshihide Shimada , Masao Yoshioka , Yutaka Yamazaki
IPC分类号： B62D11/04 , B60K1/00
CPC分类号： E02F3/3414 , E02F9/0858 , E02F9/207 , E02F9/2079
摘要： A shovel loader (1) has a vehicle body frame (9), a travel device (5), a loader device (20), and a drive power generation section for generating drive power for making the travel device (5) travel. The vehicle body frame (9) has a pair of side frames (9a, 9a) arranged on both the left and right sides of the shovel loader (1). The loader device (20) is made up of a pair of lift arms (21,21) vertically swingably attached to the pair of side frames (9a, 9a) and of a bucket (29) vertically swingably attached to the forward end of the pair of lift arms (21,21). The drive power generation section has a pair of electric motors (71,71) for individually transmitting drive power to the pair of travel devices (5,5) and capable of being controlled independent of each other so that a vehicle (10) can be made to travel in a mariner the left and right are independent of each other, and also has a battery (50) for supplying electric power to the electric motors (71,71).
摘要翻译：铲装置（1）具有车身框架（9），行走装置（5），装载装置（20）和用于产生用于使行进装置（5）行进的驱动力的驱动力发电部。车身框架（9）具有布置在铲式装载机（1）的左右两侧的一对侧框架（9a，9a）。装载装置（20）由一对提升臂（21,21）构成，该提升臂垂直地可摆动地安装在一对侧框架（9a，9a）上，一对铲斗（29）垂直地可摆动地附接到一对提升臂（21,21）。驱动发电部具有一对电动机（71,71），用于将驱动力单独地传递给一对行驶装置（5,5），并能够彼此独立地进行控制，使得车辆（10）能够使得在水手中行进左右彼此独立，并且还具有用于向电动机（71,71）供电的电池（50）。

4. 发明授权

US07900722B2 Electrically driven industrial vehicle 有权
标题翻译：电动工业车辆
公开(公告)号：US07900722B2
公开(公告)日：2011-03-08
申请号：US12294471
申请日：2007-03-09
申请人： Yoshihide Shimada , Masao Yoshioka , Yutaka Yamazaki
发明人： Yoshihide Shimada , Masao Yoshioka , Yutaka Yamazaki
IPC分类号： B62D51/04
CPC分类号： E02F3/3414 , E02F9/0858 , E02F9/207 , E02F9/2079
摘要： A shovel loader (1) has a vehicle body frame (9), a travel device (5), a loader device (20), and a drive power generation section for generating drive power for making the travel device (5) travel. The vehicle body frame (9) has a pair of side frames (9a, 9a) arranged on both the left and right sides of the shovel loader (1). The loader device (20) is made up of a pair of lift arms (21,21) vertically swingably attached to the pair of side frames (9a, 9a) and of a bucket (29) vertically swingably attached to the forward end of the pair of lift arms (21,21). The drive power generation section has a pair of electric motors (71,71) for individually transmitting drive power to the pair of travel devices (5,5) and capable of being controlled independent of each other so that a vehicle (10) can be made to travel in a manner the left and right are independent of each other, and also has a battery (50) for supplying electric power to the electric motors (71,71).
摘要翻译：铲装置（1）具有车身框架（9），行走装置（5），装载装置（20）和用于产生用于使行进装置（5）行进的驱动力的驱动力发电部。车身框架（9）具有布置在铲式装载机（1）的左右两侧的一对侧框架（9a，9a）。装载装置（20）由一对提升臂（21,21）构成，该提升臂垂直地可摆动地安装在一对侧框架（9a，9a）上，一对铲斗（29）垂直地可摆动地附接到一对提升臂（21,21）。驱动发电部具有一对电动机（71,71），用于将驱动力单独地传递给一对行驶装置（5,5），并能够彼此独立地进行控制，使得车辆（10）能够使得左右移动彼此独立，并且还具有用于向电动机（71,71）供电的电池（50）。

5. 外观设计

USD609252S1 Power shovel 有权
标题翻译：电铲
公开(公告)号：USD609252S1
公开(公告)日：2010-02-02
申请号：US29304155
申请日：2008-02-26
申请人： Yoshihide Shimada , Toshihiko Takeuchi
设计人： Yoshihide Shimada , Toshihiko Takeuchi

6. 发明授权

US06520603B2 Low-noise endless crawler belt having embedded core bars and detachable crawler shoes 失效
标题翻译：低噪声环形履带，具有嵌入式芯棒和可拆卸履带
公开(公告)号：US06520603B2
公开(公告)日：2003-02-18
申请号：US09809522
申请日：2001-03-15
申请人： Yoshihide Shimada , Kazuyuki Kobayashi
发明人： Yoshihide Shimada , Kazuyuki Kobayashi
IPC分类号： B62D5524
CPC分类号： B62D55/253
摘要： The crawler belt 20 is structured of a plurality of inner shoes 21; a plurality of outer shoes 30 arranged to oppose each of the inner shoes; an endless ring-shaped rubber belt member 26 retained between the inner shoes and outer shoes respectively opposing each other; and an endless ring-shaped steel wire 27 embedded in the belt member extending in the longitudinal direction. The inner shoes 21 are arranged side by side along the inner periphery of the belt member, the outer shoes are arranged side by side along the outer periphery of the belt member, and concave portions are arranged in the longitudinal direction between the inner shoes and formed openly toward the inner periphery for receiving the sprocket teeth. Thereby, it is possible to reduce the travel noise while maintaining the advantages of the strength, durability and repairability of steel crawler belts.
摘要翻译：履带20由多个内胎21构成; 布置成与每个内鞋相对的多个外鞋子30; 保持在内鞋和外鞋之间分别相对的无端环形橡胶带构件26; 以及嵌入到沿长度方向延伸的带状构件中的环状的环状钢丝27。内侧鞋21沿着皮带部件的内周并排设置，外侧鞋沿着皮带部件的外周并排配置，凹部沿纵向排列在内侧鞋子之间，形成公开地朝向内周边接收链轮齿。由此，能够在保持钢履带的强度，耐久性和修复性的优点的同时，降低行驶噪音。

7. 外观设计

USD633926S1 Power shovel 有权
标题翻译：电铲
公开(公告)号：USD633926S1
公开(公告)日：2011-03-08
申请号：US29353387
申请日：2010-01-07
申请人： Yoshihide Shimada , Toshihiko Takeuchi
设计人： Yoshihide Shimada , Toshihiko Takeuchi

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