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公开(公告)号：US08678408B2
公开(公告)日：2014-03-25
申请号：US13899169
申请日：2013-05-21
申请人： Hiroki Kobayashi , Kazunari Sakurai
发明人： Hiroki Kobayashi , Kazunari Sakurai
CPC分类号： B60G3/02 , B60B11/02 , B60B11/06 , B60G5/025 , B60G9/02 , B60G2200/44 , B60G2200/46 , B60G2300/0262 , B60G2300/04 , B60G2300/36 , B60G2300/37
摘要： Travel devices for a transport vehicle are arranged in a longitudinal direction and a width direction of a loading platform to allow traveling of the loading platform. In this travel device, an arm includes an upper end turnably supported at a lower portion of the loading platform. The arm includes a lower end where an axle box is supported swingably in up and down directions. A wheel has a mid-plane that intersects with a swing plane of an axle shaft disposed at the axle box, and is supported at the axle shaft. Accordingly, this ensures a small vehicle width L2 of the transport vehicle.
摘要翻译： 用于运输车辆的行驶装置布置在装载平台的纵向方向和宽度方向上，以允许装载平台行进。 在该移动装置中，臂包括可转动地支撑在装载平台的下部的上端。 臂包括下端，其中轴箱在上下方向上可摆动地支撑。 车轮具有与设置在车轴箱处的车轴的摆动平面相交的中间平面，并且被支撑在车轴处。 因此，这确保了运输车辆的小车辆宽度L2。
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公开(公告)号：US20130341883A1
公开(公告)日：2013-12-26
申请号：US13899169
申请日：2013-05-21
申请人： Hiroki Kobayashi , Kazunari Sakurai
发明人： Hiroki Kobayashi , Kazunari Sakurai
CPC分类号： B60G3/02 , B60B11/02 , B60B11/06 , B60G5/025 , B60G9/02 , B60G2200/44 , B60G2200/46 , B60G2300/0262 , B60G2300/04 , B60G2300/36 , B60G2300/37
摘要： Travel devices for a transport vehicle are arranged in a longitudinal direction and a width direction of a loading platform to allow traveling of the loading platform. In this travel device, an arm includes an upper end turnably supported at a lower portion of the loading platform. The arm includes a lower end where an axle box is supported swingably in up and down directions. A wheel has a mid-plane that intersects with a swing plane of an axle shaft disposed at the axle box, and is supported at the axle shaft. Accordingly, this ensures a small vehicle width L2 of the transport vehicle.
摘要翻译： 用于运输车辆的行驶装置布置在装载平台的纵向方向和宽度方向上，以允许装载平台行进。 在该移动装置中，臂包括可转动地支撑在装载平台的下部的上端。 臂包括下端，其中轴箱在上下方向上可摆动地支撑。 车轮具有与设置在车轴箱处的车轴的摆动平面相交的中间平面，并且被支撑在车轴处。 因此，这确保了运输车辆的小车辆宽度L2。
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公开(公告)号：US09126523B2
公开(公告)日：2015-09-08
申请号：US13566317
申请日：2012-08-03
申请人： Noriyuki Ogita , Kazunari Sakurai , Ryou Maeda , Kazuki Kobayashi , Koshu Yamashita , Akihiko Go , Toshihiko Nishio , Yoshio Masuda
发明人： Noriyuki Ogita , Kazunari Sakurai , Ryou Maeda , Kazuki Kobayashi , Koshu Yamashita , Akihiko Go , Toshihiko Nishio , Yoshio Masuda
CPC分类号： B60P1/6472 , B60P1/5428 , B66D3/08
摘要： Provided is a vehicle that elevates a working beam installed between a pair of booms with a working beam elevating unit and can ensure the area of a load receiving surface where a load is loaded. The working beam elevating unit is received in a working beam and one end of a chain is fixed to a boom. Therefore, the working beam is moved up/down by loosening and retracting the chain. Therefore, as the working beam elevating unit is installed at the working beam, it is not necessary to ensure a space for installing the working beam on a vehicle body. Therefore, it is correspondingly possible to enlarge the space (area of the load receiving surface) on the vehicle for loading a load.
摘要翻译： 提供一种车辆，其将安装在一对起重臂与作业梁提升单元之间的作业梁提升，并且可以确保负载接收表面的负载的面积。 工作梁提升单元被接收在工作梁中，链的一端固定在吊杆上。 因此，通过松开和缩回链条，工作梁上/下移动。 因此，由于工作梁提升单元安装在工作梁上，因此不需要确保用于将工作梁安装在车体上的空间。 因此，可以相应地扩大用于装载负载的车辆上的空间（承载面的面积）。
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公开(公告)号：US07974818B2
公开(公告)日：2011-07-05
申请号：US11972813
申请日：2008-01-11
申请人： Kazunari Sakurai , Hiroshi Onda
发明人： Kazunari Sakurai , Hiroshi Onda
CPC分类号： B22D46/00
摘要： A solidification analysis method of a cast that can predict a molten temperature drop history with fine precision is disclosed. The analysis is performed by considering different latent heat emitting patterns according to the differences of the cooling speeds. An analysis model having a plurality of elements is used. A cooling speed is calculated in each element by performing a calculation of heat transfer between the elements adjacent to each other. A temperature fluctuation range is revised in each element when a temperature fluctuates from emission of solidification latent heat based on the calculated cooling speed and a predetermined fraction solid-temperature curve of a molten alloy. A solidification analysis of the analysis model is performed by using the revised temperature fluctuation range.
摘要翻译： 公开了一种可以精确预测熔融温度下降历史的铸件的凝固分析方法。 根据冷却速度的差异考虑不同的潜热发射模式进行分析。 使用具有多个元素的分析模型。 通过执行彼此相邻的元件之间的热传递的计算，在每个元件中计算出冷却速度。 根据计算的冷却速度和熔融合金的预定分数固体温度曲线，当温度从凝固潜热的发射波动时，各元件中的温度波动范围被修正。 通过使用修正的温度波动范围进行分析模型的凝固分析。
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公开(公告)号：US09085259B2
公开(公告)日：2015-07-21
申请号：US13566496
申请日：2012-08-03
申请人： Noriyuki Ogita , Kazunari Sakurai , Ryou Maeda , Kazuki Kobayashi , Koshu Yamashita , Akihiko Go , Toshihiko Nishio , Yoshio Masuda
发明人： Noriyuki Ogita , Kazunari Sakurai , Ryou Maeda , Kazuki Kobayashi , Koshu Yamashita , Akihiko Go , Toshihiko Nishio , Yoshio Masuda
CPC分类号： B60P1/6472
摘要： There is provided a vehicle which can stably load or unload a long heavy load and lower a height of a working space necessary for loading or unloading the weight body. The loading/unloading apparatus suspends and maintains a load in a working beam installed between a pair of booms and rotates the pair of booms toward the left or right direction of a vehicle body, such that the load is unloaded from the vehicle body in a construction field or loaded from the construction field onto the vehicle body. Thus, the height of the working space necessary when the load is loaded or unloaded can be reduced as compared with a crane structure for loading and unloading the load by the fluctuation of a boom.
摘要翻译： 提供一种可以稳定地加载或卸载长重载荷并降低加载或卸载重量体所需的工作空间的高度的车辆。 装载/卸载装置在安装在一对起重臂之间的工作梁中悬挂并保持负载，并且使一对起重臂朝向车体的左右方向旋转，使得负载在车体中以构造 或从建筑领域装载到车身上。 因此，与用于通过起重臂的波动装载和卸载负载的起重机结构相比，可以减小负载被加载或卸载时所需的工作空间的高度。
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公开(公告)号：US08612049B2
公开(公告)日：2013-12-17
申请号：US13566307
申请日：2012-08-03
IPC分类号： G06F7/00
CPC分类号： B60P1/6472
摘要： When the load factor of a loading/unloading apparatus reaches a second reference value that is smaller in load factor than the first reference value, the operation speed of the loading/unloading apparatus becomes a reduction state. It is possible to make load vibration difficult to be generated in a load. Further, fine adjustment of the manipulation becomes easy, such that it is possible to prevent the load factor from reaching the first reference value due to careless manipulation of the operator. Even if the load factor reaches the first reference value, the operation speed of the loading/unloading apparatus has been reduced, such that it is possible to prevent load vibration of the load W when stopping.
摘要翻译： 当加载/卸载装置的负载系数达到比第一参考值小的负载因子的第二参考值时，装载/卸载装置的操作速度变为降低状态。 可能使负载振动难以在负载中产生。 此外，操作的精细调整变得容易，使得可以防止由于操作者的粗心操作而导致的负载因素达到第一参考值。 即使负载因子达到第一参考值，装载/卸载装置的操作速度也降低，从而可以防止在停止时负载W的负载振动。
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公开(公告)号：US20080169074A1
公开(公告)日：2008-07-17
申请号：US11972813
申请日：2008-01-11
申请人： Kazunari Sakurai , Hiroshi Onda
发明人： Kazunari Sakurai , Hiroshi Onda
CPC分类号： B22D46/00
摘要： A solidification analysis method of a cast that can predict a molten temperature drop history with fine precision is disclosed. The analysis is performed by considering different latent heat emitting patterns according to the differences of the cooling speeds. An analysis model having a plurality of elements is used. A cooling speed is calculated in each element by performing a calculation of heat transfer between the elements adjacent to each other. A temperature fluctuation range is revised in each element when a temperature fluctuates from emission of solidification latent heat based on the calculated cooling speed and a predetermined fraction solid-temperature curve of a molten alloy. A solidification analysis of the analysis model is performed by using the revised temperature fluctuation range.
摘要翻译： 公开了一种可以精确预测熔融温度下降历史的铸件的凝固分析方法。 根据冷却速度的差异考虑不同的潜热发射模式进行分析。 使用具有多个元素的分析模型。 通过执行彼此相邻的元件之间的热传递的计算，在每个元件中计算出冷却速度。 根据计算的冷却速度和熔融合金的预定分数固体温度曲线，当温度从凝固潜热的发射波动时，各元件中的温度波动范围被修正。 通过使用修正的温度波动范围进行分析模型的凝固分析。
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