公开(公告)号：US06755313B1

公开(公告)日：2004-06-29

申请号：US09700241

申请日：2001-10-09

申请人： Shiko Kishimoto ,  Katsuto Ito ,  Yoshihiro Naka

发明人： Shiko Kishimoto ,  Katsuto Ito ,  Yoshihiro Naka

IPC分类号： B66C1308

CPC分类号： B66C13/46

摘要： An overhead traveling crane system has cylindrical guide members (16d, 18d) and guide bars (15a, 16a) installed on a moving device (18) and a lifting device (15), respectively. The guide bars (15a, 16a) are inserted nestably into the cylindrical guide members (16d, 18d) so [as to move] that the lifting device (15) can be raised and lowered by wires only substantially vertically relative to the moving device (18) when wires (15b, 16b) are wound up and down. The lower end parts of the cylindrical guide members (16d, 18d) are expanded in a flared shape so that the upper end parts of the guide bars (15a, 16a) can be moved minutely horizontally in the period between the start of engagement and the completion of engagement. Similarly, a flared position guide means may be provided on a lower part of the lifting device for engagement with positioning means located on the target on the ground. The lifting device (15) can thus be moved finely horizontally so that the position of the lifting device (15) can be accurately controlled horizontally.

摘要翻译： 高架行车起重机系统具有分别安装在移动装置（18）和提升装置（15）上的圆柱形引导构件（16d，18d）和导杆（15a，16a）。 引导杆（15a，16a）可以嵌入圆柱形引导构件（16d，18d）中，因此，提升装置（15）可以相对于移动装置 18）当电线（15b，16b）被上下卷绕时。 圆柱形引导构件（16d，18d）的下端部以扩口形状扩张，使得导杆（15a，16a）的上端部分可以在开始接合和 完成参与。 类似地，可以在提升装置的下部设置扩口位置导向装置，用于与位于地面上的目标上的定位装置接合。 因此，提升装置（15）能够水平移动，使得提升装置（15）的位置能够被精确地水平地控制。

公开(公告)号：US06631818B1

公开(公告)日：2003-10-14

申请号：US09700238

申请日：2002-04-18

申请人： Katsuto Ito

发明人： Katsuto Ito

IPC分类号： C25C706

CPC分类号： B66C13/46 ,  B66C13/23

摘要： An overhead traveling crane system, wherein at least two locking members (25a) are mounted vertically slidably on a lifting device (15), a stopper (25b) and a contact member are fixed to the upper and lower end parts of each locking member (25a), respectively. A non-contact sensing device is fixed to the underside of the lifting device (15), and a sensor element (27) is fixed to the locking members (25a). The lowering of the locking members (25a) is stopped when the contact means is brought into contact with a reference position, and the lowering of the lifting device (15) is stopped when the lifting device (15) is lowered further so as to move the sensing device on the lifting device (15) side closely to the sensor element on the locking members (25a). Even though a general-purpose overhead traveling crane is used, the vertical positioning accuracy of the lifting device installed on the overhead traveling crane is increased.

摘要翻译： 一种架空式起重机系统，其中至少两个锁定构件（ 25 a ）可垂直地滑动地安装在提升装置上（ 15 ），一个停止（ 25 b ）， 每个锁定构件的上端部和下端部分（ 25 a ）。 非接触式感测装置固定在提升装置的下侧（ 15 ）和传感器元件（ 27 ）固定到锁定构件（ 25 a ）。 当接触装置与参考位置接触时，停止锁定构件（ 25 a ）的降低， 当提升装置（ 15 ）进一步降低以提升装置（ 15 ）时， 提升装置上的感测装置（ 15 ）侧紧靠锁定构件上的传感器元件（ 25 a ）。 即使采用通用型高架桥式起重机，搭载在起落架上的提升装置的垂直定位精度也提高。

公开(公告)号：US4330111A

公开(公告)日：1982-05-18

申请号：US192837

申请日：1980-10-01

申请人： Kyoichiro Matsuoka ,  Nobuyasu Irie ,  Satoshi Inoue ,  Katsuto Ito ,  Isao Yata

发明人： Kyoichiro Matsuoka ,  Nobuyasu Irie ,  Satoshi Inoue ,  Katsuto Ito ,  Isao Yata

IPC分类号： B21B43/00 ,  B21C47/26 ,  C21D1/00 ,  C21D1/19 ,  C21D1/56 ,  C21D1/613 ,  C21D9/52 ,  C21D9/573 ,  C23G3/02 ,  C21D9/56

CPC分类号： B21C47/262 ,  C21D9/5732

摘要： Multi-purpose in-line direct heat treating equipment for hot-rolled steel wire rod has, in combination, a front stage transport conveyor portion and a holding furnace both positioned on a front traveling skid carriage, a quenching tank and a holding tank both positioned on a rear traveling skid carriage, each of the traveling skid carriages being able to travel in direction transverse to the direction of conveying of the hot-rolled steel wire rod emerging from a hot rolling mill for the purpose of direct heat treating the wire rod by taking advantage of the heat retained in the wire rod.

摘要翻译： 热轧钢丝线用多功能直列式热处理设备组合有前置传送输送部和保持炉，两者位于前行驶的滑行架，淬火槽和保持箱两者 在后行驶的滑行架上，每个行进的滑行滑架能够横向于从热轧机出来的热轧钢线的输送方向行进，以便通过以下方式直接热处理线材 利用保留在线材中的热量。