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21. 发明申请

US20160024748A1 WORKING VEHICLE 有权
标题翻译：工作车辆
公开(公告)号：US20160024748A1
公开(公告)日：2016-01-28
申请号：US14754151
申请日：2015-06-29
申请人： Takeuchi Mfg. Co., Ltd.
发明人： Shusaku ITO
IPC分类号： E02F3/42 , E02F3/34
CPC分类号： E02F3/422 , E02F3/34 , E02F3/3414
摘要： In a state in which an arm 21 is oscillated to a lowest position, each control link 22 is arranged to be horizontally extended backward where the control link 22 is pivotally connected to a point A, and is pivotally connected to the arm 21 at a point D. An arm cylinder 23 is arranged to be vertically extended upward where the arm cylinder 23 is pivotally connected to a point B, and is pivotally connected to the arm 21 at a point E. The lift link 24 is arranged to be vertically extended upward where the lift link 24 is pivotally connected to a point C, and is pivotally connected to the arm 21 at a point F. The points E and F are located above the point D.
摘要翻译：在臂21摆动到最低位置的状态下，每个控制连杆22被布置成水平地向后延伸，其中控制连杆22枢转地连接到点A，并且在一点上枢转地连接到臂21 臂臂23被布置成向上垂直延伸，臂臂23枢转地连接到点B，并且在点E处枢转地连接到臂21.提升连杆24布置成向上垂直延伸其中提升连杆24枢转地连接到点C，并且在点F处枢转地连接到臂21.点E和F位于点D之上。

22. 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）。

23. 发明授权

US07360824B2 Operator cab for construction machine 有权
标题翻译：建筑机械操作员驾驶室
公开(公告)号：US07360824B2
公开(公告)日：2008-04-22
申请号：US11114171
申请日：2005-04-26
申请人： Shinichi Nakayama , Mitsuhisa Shinsen
发明人： Shinichi Nakayama , Mitsuhisa Shinsen
IPC分类号： B60J5/04
CPC分类号： B60J5/0487 , E02F9/163 , E05D15/1047 , E05D15/30 , E05D15/34 , E05D2015/1055 , E05D2015/1057 , E05F5/003 , E05Y2900/518 , E05Y2900/531
摘要： An operator cab 53, which is mounted rotatable on the vehicle body 51 of a hydraulic mini-shovel 50, comprises a cab box 1, a door 2, upper and lower link members 3 and 4, a slide member 6, a closed door stopper 12 and an opened door stopper 11. The cab box 1 has an internal cab room 1a and an entrance 15, which leads into the cab room 1a. The door 2 closes and opens the entrance 15 when it is moved forward and rearward, respectively. The upper and lower link members 3 and 4 have fixed ends 3a and 4a, each of which is connected pivotally to the cab box 1, and moving ends 3b and 4b, each of which is connected pivotally to the front end of the door 2. The slide member 6 comprises a bumper 6a, which is provided at the rear end of the door 2, and a rocker 6b, which is connected pivotally to the bumper 6a so as to swing freely and slides along a slide rail 5, which is provided externally on the cab box 1. The closed door stopper 12 is provided in front of the slide rail 5 while the opened door stopper 11 is provided in rear of the slide rail 5. When the door 2 is closed, the bumper 6a fits with the closed door stopper 12 to fix the rear end of the door 2. On the other hand, when the door 2 is opened, the bumper 6a fits with the opened door stopper 11 to fix the rear end of the door 2.
摘要翻译：可旋转地安装在液压微型铲50的车体51上的操作员驾驶室53包括一个驾驶室箱1，一个门2，上部和下部连接件3和4，一个滑动构件6，一个闭合的门挡块 12和打开的门挡块11。驾驶室1具有内部驾驶室1a和进入驾驶室1a的入口15。当门2分别向前和向后移动时，门2关闭并打开入口15。上连杆构件3和下连杆构件4具有固定端部3a和4a，它们各自枢转地连接到驾驶室1，以及移动端部3b和4b，其各自枢转地连接到门2。滑动构件6包括设置在门2的后端的保险杠6a和摇动器6b，摇动器6b枢转地连接到保险杠6a，以便自由摆动并沿着滑轨5滑动，其外部设置在驾驶室1上。关闭的门挡块12设置在滑轨5的前方，而打开的门挡块11设置在滑轨5的后方。当门2关闭时，保险杠6a与闭合的门制动器12配合以固定门2的后端。另一方面，当门2打开时，保险杠6a与打开的门挡块11配合，以固定门2的后端。

24. 发明授权

US07216483B2 Power generating system utilizing buoyancy 失效
标题翻译：发电系统利用浮力
公开(公告)号：US07216483B2
公开(公告)日：2007-05-15
申请号：US10500429
申请日：2003-11-10
申请人： Akio Takeuchi
发明人： Akio Takeuchi
IPC分类号： F03C1/00
CPC分类号： F03B17/02 , F03B17/04 , F05B2210/401
摘要： A generating set formed so that a generator 70 connected to a rotary shaft 32 turning and supporting a conveyor 30 by utilizing the power by which a gas supplied by a supply means 60 into a bucket 50 positioned on a lower portion of the side of the conveyor 30 which is turned upward in the interior of a tower 10 is moved up with the bucket 50 in a liquid 20 stored in the interior of the tower 10 as the gas receives the buoyancy of the liquid. In this generating set, the supply means 60 is formed so as to turn compressed air into a plurality of bubbles of a very small diameter, send out these bubbles into the liquid 20 in the interior of the tower, and hold down to a low level the resistance occurring when the compressed air is sent out into the liquid 20 in the interior of the tower. An electric power energy value obtained from the generator 70 is increased with respect to a value of the energy consumed by the supply means 60.
摘要翻译：一种发电机，其形成为使得与旋转轴32连接的发电机70通过利用供给装置60供给的气体进入位于输送机侧的下部的铲斗50中的动力来转动和支撑输送机30 30在塔10的内部向上转动，随着气体接收液体的浮力，储存在塔10的内部的液体20中，桶50向上移动。在该发电机组中，供给装置60形成为将压缩空气变成多个小直径的气泡，将这些气泡发送到塔的内部的液体20中，并且保持在低水平当压缩空气被送出到塔的内部的液体20中时发生的阻力。从发电机70获得的电力能量值相对于由供给装置60消耗的能量的值增加。

25. 发明授权

US07213398B2 Power generation device utilizing river flow or seawater 有权
标题翻译：利用河流或海水的发电设备
公开(公告)号：US07213398B2
公开(公告)日：2007-05-08
申请号：US10527012
申请日：2004-01-16
申请人： Akio Takeuchi
发明人： Akio Takeuchi
IPC分类号： F03C1/00
CPC分类号： F03B17/064 , F05B2240/12 , F05B2240/93 , Y02E10/28 , Y02E10/38
摘要： A conveyor (30) having a plurality of buckets (60) lined up in and fixed to an inner side of a frame (10) is supported so that the conveyor can be circulated in the shape of a loop and substantially horizontally in a substantially vertical plane via rotary shafts (20). The frame (10) is supported so that the frame can be slidingly moved in the vertical direction around guide rods (50) stood up on a river bottom. Gas-containing floats (40) are fixed to the frame (10) to float the frame on the surface of the river flowing water. The river flowing water is made to flow into the buckets (60) lined up on the outer surface of the lower circulating portion (32) of the conveyor, and the conveyor (30) is thereby circulated. A generator (70) connected to one of the rotary shafts (20) supporting the conveyor (30) is thereby rotated.
摘要翻译：具有排列在框架（10）的内侧并固定到框架（10）的内侧的多个铲斗（60）的输送机（30）被支撑，使得输送机可以循环的形状循环并且基本上水平地基本垂直平面通过旋转轴（20）。框架（10）被支撑成使得框架能够围绕竖立在河底上的导杆（50）沿垂直方向滑动移动。含气浮体（40）固定在框架（10）上，以使框架浮在河流表面上。流入河流的水流入排出在输送机的下部循环部分（32）的外表面上的桶（60）中，从而使输送机（30）循环。因此，连接到支撑传送器（30）的旋转轴（20）之一的发生器（70）由此旋转。

26. 发明授权

US07137662B2 Operator cab for construction machine 有权
标题翻译：建筑机械操作员驾驶室
公开(公告)号：US07137662B2
公开(公告)日：2006-11-21
申请号：US11114160
申请日：2005-04-26
申请人： Shinichi Nakayama , Mitsuhisa Shinsen
发明人： Shinichi Nakayama , Mitsuhisa Shinsen
IPC分类号： B62D33/06
CPC分类号： E05D15/1005 , B60J5/0487 , E02F9/163 , E05Y2900/518
摘要： An operator cab 53, which is mounted rotatable on the vehicle body 51 of a hydraulic mini-shovel 50, comprises a cab box 1, a door 2, upper and lower link members 3 and 4, a slide member 6, a closed door lock 7, an opened door lock 9 and a handle 13. The cab box 1 has an internal cab room 1a and an entrance 15, which leads into the cab room 1a. The door 2 closes and opens the entrance 15 when it is moved forward and rearward, respectively. The upper and lower link members 3 and 4 have fixed ends 3a and 4a, each of which is connected pivotally to the cab box 1, and moving ends 3b and 4b, each of which is connected pivotally to the front end of the door 2. The slide member 6 is connected pivotally to the rear end of the door 2 so as to swing freely and slides along a slide rail 5, which is provided externally on the cab box 1. The closed door lock 7, which is provided at the front end of the door 2, engages with a closed door striker 8, which is provided on the cab box 1, when the door 2 is closed. The opened door lock 9, which is provided at the front end of the door 2, engages with an opened door striker 10, which is provided on the cab box 1, when the door 2 is opened. The handle 13 is provided at the front end of the door 2 and interlocked with the closed door lock 7 and the opened door lock 9.
摘要翻译：可旋转地安装在液压微型铲50的车体51上的操作员驾驶室53包括驾驶室箱1，门2，上下连杆构件3和4，滑动构件6，封闭的门锁 7，打开的门锁9和把手13。驾驶室1具有内部驾驶室1a和进入驾驶室1a的入口15。当门2分别向前和向后移动时，门2关闭并打开入口15。上连杆构件3和下连杆构件4具有固定端部3a和4a，它们各自枢转地连接到驾驶室1，以及移动端部3b和4b，其各自枢转地连接到门2。滑动构件6可枢转地连接到门2的后端以便自由摆动并且沿着设置在驾驶室1的外部的滑轨5滑动。当门2关闭时，设置在门2的前端的封闭的门锁7与设置在驾驶室1上的封闭门撞击器8接合。当门2打开时，设置在门2的前端的打开的门锁9与设置在驾驶室1上的打开的门撞杆10接合。手柄13设置在门2的前端并且与闭合的门锁7和打开的门锁9互锁。

27. 发明公开

US20240287756A1 WORKING VEHICLE 审中-公开
公开(公告)号：US20240287756A1
公开(公告)日：2024-08-29
申请号：US18223119
申请日：2023-07-18
申请人： TAKEUCHI MFG. CO., LTD.
发明人： Hidaka Oyama , Shota Maruyama
IPC分类号： E02F9/08 , B60L53/80
CPC分类号： E02F9/0858 , B60L53/80 , B60L2200/40
摘要： There is provided a working vehicle facilitating the attachment/detachment of a battery pack. A working vehicle has a vehicle body, a travel unit, a working unit working by a hydraulic pressure, and an electric motor serving as a drive source for the travel unit or the working unit; the vehicle body includes a main body frame provided in a lower portion and serving as a reinforcing member and a support member for on-board devices; the main body frame includes a large plate serving as a bottom plate; the large plate has a cutout area provided in a rear portion, facing backward in a plane view, and allowing the support section of a device loading/unloading a battery pack to abut on the cutout area, and the battery pack is disposed above the cutout area.

28. 发明申请

US20230039973A1 WORKING VEHICLE 有权
公开(公告)号：US20230039973A1
公开(公告)日：2023-02-09
申请号：US17830464
申请日：2022-06-02
申请人： TAKEUCHI MFG. CO., LTD.
发明人： Kengo KUMEUCHI , Shumpei OKUTANI , Tetsuya MATSUMOTO
IPC分类号： E02F9/08 , E02F9/22 , B60Q1/04 , B60R16/03 , E02F9/16 , F15B15/18
摘要： A working vehicle including a work unit hydraulically driven, a hydraulic pump driven by an electric motor, a power source and a power supply circuit which supply electric power to the electric motor, and a main body supporting them, a first fixation mechanism fixing a first fixation component to the main body includes a first conductor, a first conduction member making the first conductor and the main body electrically conductive to each other, and a second conduction member making the first conductor and the first fixation component electrically conductive to each other, and is configured such that the main body and the first fixation component are electrically conductive to each other via the first conductor and the first and second conduction members and are equal in electric potential, and the main body is electrically conductive and equal in electric potential to a ground pole of the power supply circuit.

29. 发明授权

US11332909B2 Working vehicle 有权
公开(公告)号：US11332909B2
公开(公告)日：2022-05-17
申请号：US16584300
申请日：2019-09-26
申请人： TAKEUCHI MFG. CO., LTD.
发明人： Shingo Takeuchi , Yuta Nakamura
IPC分类号： E02F9/00 , B66C1/20 , B66C1/34
摘要： There is provided a working vehicle capable of simplifying a structure and reducing manufacturing costs by realizing a configuration in which a tying-down attachment point doubles as a lifting attachment point. A working vehicle according to the present invention includes tying-down attachment points for locking a tightening member for preventing reversal at the time of transportation or parking in at least the front of a vehicle body, in which the tying-down attachment points are arranged at right-and-left two places on a front end surface of the vehicle body, capable of locking a lifting member for lifting the vehicle body upward and having strength in a vertical direction enough to withstand a load applied at the time of lifting the vehicle body upward after locking the lifting member, thereby doubling as lifting attachment points.

30. 发明授权

US10954968B2 Operation control device for working vehicle 有权
公开(公告)号：US10954968B2
公开(公告)日：2021-03-23
申请号：US16672441
申请日：2019-11-02
申请人： Takeuchi Mfg. Co., Ltd.
发明人： Kengo Kumeuchi , Koichi Shimizu , Shumpei Okutani , Yuta Kobayashi
IPC分类号： F15B9/04 , E02F9/22
摘要： An operation control device for a working vehicle which includes a hydraulic working device, comprises a hydraulic actuator to drive the hydraulic working device, an operating oil supply source for driving the hydraulic actuator, a sent-out oil amount control device that controls the amount of oil sent out from the operating oil supply source, an operating device to be operated to make the hydraulic actuator work, and an operating oil supply control device that performs control to supply operating oil to the hydraulic actuator according to operation of the operating device. The sent-out oil amount control device controls the amount of oil sent out from the operating oil supply source according to the operation amount of the operating device.

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