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公开(公告)号：US08573349B2
公开(公告)日：2013-11-05
申请号：US13637797
申请日：2011-07-21
申请人： Toshiyuki Hirashita , Shinichi Naito , Tsutomu Komatsu , Yuuichi Fukata , Hitoshi Miyamoto , Kaoru Hasegawa
发明人： Toshiyuki Hirashita , Shinichi Naito , Tsutomu Komatsu , Yuuichi Fukata , Hitoshi Miyamoto , Kaoru Hasegawa
IPC分类号： B60K17/356
CPC分类号： B66F9/075 , B60K17/105 , B60T1/062 , B60Y2200/62 , B66F9/07509 , B66F9/07572
摘要： In order to decrease the number of handling components of a parking brake unit without increasing a length of a wheel base, there is provided a forklift including a main input shaft which is rotationally driven by a hydraulic motor, a differential input shaft which rotates by the rotation of the main input shaft, and a differential mechanism which is provided between the differential input shaft and a front axle, the forklift being configured to run by transmitting power of the hydraulic motor to the front axle through the main input shaft, the differential input shaft, and the differential mechanism, wherein an idle shaft is disposed so as to be parallel to the differential input shaft, a power transmission mechanism obtained by meshing gears and is interposed between the differential input shaft and the idle shaft, and then a parking brake unit is provided in the idle shaft.
摘要翻译： 为了减少驻车制动单元的处理部件的数量而不增加车轮基座的长度，提供了一种叉车，其包括由液压马达旋转驱动的主输入轴，由该液压马达旋转驱动的差动输入轴 主输入轴的旋转以及设置在差动输入轴与前桥之间的差速机构，该叉车构造成通过主输入轴将液压马达的动力传递到前桥，差动输入 轴和差速机构，其中空转轴设置成平行于差速器输入轴;动力传递机构，其通过啮合齿轮获得，并且介于差速器输入轴和怠速轴之间，然后是驻车制动器 单元设置在空转轴中。
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公开(公告)号：US20130146384A1
公开(公告)日：2013-06-13
申请号：US13637797
申请日：2011-07-21
申请人： Toshiyuki Hirashita , Shinichi Naito , Tsutomu Komatsu , Yuuichi Fukata , Hitoshi Miyamoto , Kaoru Hasegawa
发明人： Toshiyuki Hirashita , Shinichi Naito , Tsutomu Komatsu , Yuuichi Fukata , Hitoshi Miyamoto , Kaoru Hasegawa
IPC分类号： B66F9/075
CPC分类号： B66F9/075 , B60K17/105 , B60T1/062 , B60Y2200/62 , B66F9/07509 , B66F9/07572
摘要： In order to decrease the number of handling components of a parking brake unit without increasing a length of a wheel base, there is provided a forklift including a main input shaft which is rotationally driven by a hydraulic motor, a differential input shaft which rotates by the rotation of the main input shaft, and a differential mechanism which is provided between the differential input shaft and a front axle, the forklift being configured to run by transmitting power of the hydraulic motor to the front axle through the main input shaft, the differential input shaft, and the differential mechanism, wherein an idle shaft is disposed so as to be parallel to the differential input shaft, a power transmission mechanism obtained by meshing gears and is interposed between the differential input shaft and the idle shaft, and then a parking brake unit is provided in the idle shaft.
摘要翻译： 为了减少驻车制动单元的处理部件的数量而不增加车轮基座的长度，提供了一种叉车，其包括由液压马达旋转驱动的主输入轴，由该液压马达旋转驱动的差动输入轴 主输入轴的旋转以及设置在差动输入轴与前桥之间的差速机构，该叉车构造成通过主输入轴将液压马达的动力传递到前桥，差动输入 轴和差速机构，其中空转轴设置成平行于差速器输入轴;动力传递机构，其通过啮合齿轮获得，并且介于差速器输入轴和怠速轴之间，然后是驻车制动器 单元设置在空转轴中。
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公开(公告)号：US20130164155A1
公开(公告)日：2013-06-27
申请号：US13698092
申请日：2011-07-21
IPC分类号： B66F9/075
CPC分类号： B66F9/07572
摘要： In a forklift, power is transmitted to a traveling pump and an operating machine pump through a PTO unit provided to an output shaft of an engine along front-rear direction of a vehicle body. The traveling pump is disposed to a first face of the PTO unit facing the hydraulic motor. An input shaft of the traveling pump is offset from the output shaft of the engine. The drive shaft of the hydraulic motor is offset from the output shaft of the engine and the input shaft of the traveling pump. The hydraulic motor is side by side with the traveling pump. The operating machine pump is mounted to a second face of the PTO unit mounted with the engine. An input shaft of the operating machine pump is offset from the traveling pump. The operating machine pump is under the engine to be side by side with the engine.
摘要翻译： 在叉车中，动力通过沿着车体的前后方向设置在发动机的输出轴上的PTO单元传递到行驶泵和操作机械泵。 行进泵设置在面向液压马达的PTO单元的第一面上。 行进泵的输入轴偏离发动机的输出轴。 液压马达的驱动轴偏离发动机的输出轴和行进泵的输入轴。 液压马达与行进泵并排。 操作机器泵安装在安装有发动机的PTO单元的第二面上。 操作机泵的输入轴偏离行进泵。 发动机下的操作机泵与发动机并排。
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公开(公告)号：US08556005B2
公开(公告)日：2013-10-15
申请号：US13698092
申请日：2011-07-21
IPC分类号： B60K17/28
CPC分类号： B66F9/07572
摘要： In a forklift, power is transmitted to a traveling pump and an operating machine pump through a PTO unit provided to an output shaft of an engine along front-rear direction of a vehicle body. The traveling pump is disposed to a first face of the PTO unit facing the hydraulic motor. An input shaft of the traveling pump is offset from the output shaft of the engine. The drive shaft of the hydraulic motor is offset from the output shaft of the engine and the input shaft of the traveling pump. The hydraulic motor is side by side with the traveling pump. The operating machine pump is mounted to a second face of the PTO unit mounted with the engine. An input shaft of the operating machine pump is offset from the traveling pump. The operating machine pump is under the engine to be side by side with the engine.
摘要翻译： 在叉车中，动力通过沿着车体的前后方向设置在发动机的输出轴上的PTO单元传递到行驶泵和操作机器泵。 行进泵设置在面向液压马达的PTO单元的第一面上。 行进泵的输入轴偏离发动机的输出轴。 液压马达的驱动轴偏离发动机的输出轴和行进泵的输入轴。 液压马达与行进泵并排。 操作机器泵安装在安装有发动机的PTO单元的第二面上。 操作机泵的输入轴偏离行进泵。 发动机下的操作机泵与发动机并排。
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