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公开(公告)号：US10450143B2
公开(公告)日：2019-10-22
申请号：US15730046
申请日：2017-10-11
申请人： Daifuku Co., Ltd.
发明人： Ryuya Murakami
IPC分类号： B65G43/02 , B65G35/06 , B66C9/14 , H01L21/677 , B66C11/00 , B66C15/04 , B66C9/02 , G01S17/08 , G01S17/93 , G01S13/93
摘要： A transport system includes a plurality of transport vehicles. Each transport vehicle includes: a distance detecting portion configured to detect a distance to a preceding transport vehicle, which is another transport vehicle traveling in front of the corresponding transport vehicle; a signal transmitting portion for transmitting a start signal to a subsequent transport vehicle, which is another transport vehicle traveling behind the corresponding transport vehicle; and a signal receiving portion for receiving the start signal that is transmitted from the preceding transport vehicle. Each transport vehicle is configured to transmit, when starting to travel, the start signal using the signal transmitting portion, to start to travel upon receiving the start signal from the preceding transport vehicle using the signal receiving portion, and to stop when the distance to the preceding transport vehicle that is detected by the distance detecting portion is equal to or smaller than a set distance.
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公开(公告)号：US10167142B2
公开(公告)日：2019-01-01
申请号：US15059447
申请日：2016-03-03
申请人： Daifuku Co., Ltd.
发明人： Ryuya Murakami , Yoshinari Wada
IPC分类号： B65G35/06 , B61B3/02 , H01L21/677
摘要： A ceiling guided vehicle includes a travel driving portion, an elevation driving portion, and a control portion that controls the operation of the travel driving portion and the elevation driving portion. An auxiliary unit that supplies, to the ceiling guided vehicle, one or both of power for driving the travel driving portion and the elevation driving portion and a control signal is provided so as to be attachable to and removable from the ceiling guided vehicle. The auxiliary unit includes a supported portion configured to be supported in a suspended state on a supporting portion provided on the ceiling guided vehicle; and an abutment portion configured to abut against the ceiling guided vehicle in a plurality of abutment areas disposed at different positions in plan view, and the abutment areas are provided at positions lower than the supporting portion in a vertical direction.
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公开(公告)号：US10272931B2
公开(公告)日：2019-04-30
申请号：US15794067
申请日：2017-10-26
申请人： Daifuku Co., Ltd.
发明人： Ryuya Murakami
摘要： A travel obstructing device comprises a supported portion configured to be placed on a railed track, a main body portion which is suspended from, and supported by, the supported portion, a power-receiving portion configured to receive electric power from a non-contact-type electricity supplying portion, and a warning device configured to receive electric power supplied from the power-receiving portion and to issue a warning.
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公开(公告)号：US10160624B2
公开(公告)日：2018-12-25
申请号：US14955310
申请日：2015-12-01
申请人： Daifuku Co., Ltd.
发明人： Ryuya Murakami , Yoshinari Wada
摘要： Object is to provide a travel facility in which a travel member, that became incapable of traveling due to a cause other than a power supply failure, can be moved to another location on a travel path. A second travel member, provided separately from the first travel member, includes an external signal generating portion for generating an external travel control signal to be sent to a first travel actuator and a connecting portion which can transmit the external travel control signal. The first travel member includes a first connecting portion which can receive the external travel control signal and can transmit the external control signal to the first travel actuator. A connecting member for receiving and transmitting the external travel control signal is removably connected to, and between, the first connecting portion and the second connecting portion.
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公开(公告)号：US09902565B2
公开(公告)日：2018-02-27
申请号：US15426114
申请日：2017-02-07
申请人： Daifuku Co., Ltd.
发明人： Ryuya Murakami , Junji Shibata
CPC分类号： B65G45/10 , B08B5/04 , B60L5/005 , B60L5/38 , B60L11/1816 , B60L11/182 , B60L2200/26 , B60L2200/40
摘要： An article transport facility includes a traveling portion configured to travel on a traveling rail, a cleaning unit coupled to the traveling portion, a feeding portion configured to supply traveling driving power for the traveling portion and cleaning driving power for the cleaning unit, a power storage device connected between the feeding portion and the cleaning unit, and a power control portion. The power control portion is configured to: charge the power storage device with power corresponding to a driving state of the traveling portion and a position of the traveling portion along the transport path; and discharge the power storage device when power received from the feeding portion is insufficient relative to a total power of the traveling driving power and the cleaning driving power.
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公开(公告)号：US20160152450A1
公开(公告)日：2016-06-02
申请号：US14955310
申请日：2015-12-01
申请人： Daifuku Co., Ltd.
发明人： Ryuya Murakami , Yoshinari Wada
摘要： Object is to provide a travel facility in which a travel member, that became incapable of traveling due to a cause other than a power supply failure, can be moved to another location on a travel path. A second travel member, provided separately from the first travel member, includes an external signal generating portion for generating an external travel control signal to be sent to a first travel actuator and a connecting portion which can transmit the external travel control signal. The first travel member includes a first connecting portion which can receive the external travel control signal and can transmit the external control signal to the first travel actuator. A connecting member for receiving and transmitting the external travel control signal is removably connected to, and between, the first connecting portion and the second connecting portion.
摘要翻译： 目的是提供一种旅行设备，其中由于电源故障以外的原因而不能行驶的旅行成员可以移动到行进路径上的另一位置。 与第一行进构件分开设置的第二行进构件包括外部信号产生部分，用于产生要发送到第一行驶致动器的外部行驶控制信号和可以传送外部行驶控制信号的连接部分。 第一移动构件包括能够接收外部行驶控制信号并且可以将外部控制信号发送到第一行驶致动器的第一连接部。 用于接收和发送外部行驶控制信号的连接构件可移除地连接到第一连接部分和第二连接部分之间并且在其之间。
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公开(公告)号：US10347518B2
公开(公告)日：2019-07-09
申请号：US15794046
申请日：2017-10-26
申请人： Daifuku Co., Ltd.
发明人： Ryuya Murakami
摘要： A transport vehicle for transporting a transportation-target object to a placement location that is provided at a lower position, includes: a supporting portion configured to support the transportation-target object; a lifting/lowering portion configured to lift and lower the transportation-target object in a suspended state; and a weight detecting portion configured to detect a weight of the transportation-target object, wherein a lowering speed of the transportation-target object is increased after a detection value that is detected by the weight detecting portion while the transportation-target object is being lowered by the lifting/lowering portion in a state where the transportation-target object is supported by the supporting portion has become smaller than or equal to a first set value, and thereafter, the supporting of the transportation-target object by the supporting portion is canceled after the suspending of the transportation-target object by the lifting/lowering portion has been canceled.
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公开(公告)号：US20180122656A1
公开(公告)日：2018-05-03
申请号：US15794046
申请日：2017-10-26
申请人： Daifuku Co., Ltd.
发明人： Ryuya Murakami
IPC分类号： H01L21/677 , B66C1/66
CPC分类号： H01L21/6773 , B25J15/0061 , B65G1/0464 , B65G47/907 , B65G2203/0258 , B66C1/28 , B66C1/663 , B66C13/23 , H01L21/67733 , H01L21/67742 , H01L21/67769
摘要： A transport vehicle for transporting a transportation-target object to a placement location that is provided at a lower position, includes: a supporting portion configured to support the transportation-target object; a lifting/lowering portion configured to lift and lower the transportation-target object in a suspended state; and a weight detecting portion configured to detect a weight of the transportation-target object, wherein a lowering speed of the transportation-target object is increased after a detection value that is detected by the weight detecting portion while the transportation-target object is being lowered by the lifting/lowering portion in a state where the transportation-target object is supported by the supporting portion has become smaller than or equal to a first set value, and thereafter, the supporting of the transportation-target object by the supporting portion is canceled after the suspending of the transportation-target object by the lifting/lowering portion has been canceled.
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公开(公告)号：US20180099817A1
公开(公告)日：2018-04-12
申请号：US15730046
申请日：2017-10-11
申请人： Daifuku Co., Ltd.
发明人： Ryuya Murakami
CPC分类号： B65G43/02 , B65G35/06 , B65G2201/02 , B65G2203/0266 , B65G2203/044 , B65G2207/40 , B66C9/02 , B66C9/14 , B66C11/00 , B66C15/045 , G01S17/08 , G01S17/936 , G01S2013/9325 , G01S2013/9328 , G01S2013/936 , H01L21/67733
摘要： A transport system including a plurality of transport vehicles is provided. Each of the plurality of transport vehicles includes: a distance detecting portion configured to detect a distance D to a preceding transport vehicle, which is another transport vehicle traveling in front of the corresponding transport vehicle; a signal transmitting portion capable of transmitting a start signal to a subsequent transport vehicle, which is another transport vehicle traveling behind the corresponding transport vehicle; and a signal receiving portion capable of receiving the start signal that is transmitted from the preceding transport vehicle. Each of the plurality of transport vehicles is configured to transmit, when starting to travel, the start signal using the signal transmitting portion, to start to travel upon receiving the start signal from the preceding transport vehicle using the signal receiving portion, and to stop when the distance D to the preceding transport vehicle that is detected by the distance detecting portion is equal to or smaller than a set distance TH1.
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公开(公告)号：US20160257498A1
公开(公告)日：2016-09-08
申请号：US15059447
申请日：2016-03-03
申请人： Daifuku Co., Ltd.
发明人： Ryuya Murakami , Yoshinari Wada
CPC分类号： B65G35/06 , B61B3/02 , H01L21/67733
摘要： A ceiling guided vehicle includes a travel driving portion, an elevation driving portion, and a control portion that controls the operation of the travel driving portion and the elevation driving portion. An auxiliary unit that supplies, to the ceiling guided vehicle, one or both of power for driving the travel driving portion and the elevation driving portion and a control signal is provided so as to be attachable to and removable from the ceiling guided vehicle. The auxiliary unit includes a supported portion configured to be supported in a suspended state on a supporting portion provided on the ceiling guided vehicle; and an abutment portion configured to abut against the ceiling guided vehicle in a plurality of abutment areas disposed at different positions in plan view, and the abutment areas are provided at positions lower than the supporting portion in a vertical direction.
摘要翻译： 天花板引导车辆包括行驶驱动部分，仰角驱动部分和控制行驶驱动部分和升降驱动部分的操作的控制部分。 向天花板引导车辆供给用于驱动行驶驱动部和升降驱动部的动力的一个或两个的辅助单元以及控制信号被设置成可附接到天花板引导车辆和从天花板引导车辆移除。 辅助单元包括被配置为以悬挂状态支撑在设置在天花板引导车辆上的支撑部分上的支撑部分; 以及抵接部，其构造成在俯视时位于不同位置的多个邻接区域中与所述天花板引导车辆抵接，并且所述抵接区域设置在比所述支撑部的垂直方向低的位置处。
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