公开(公告)号：US20120242101A1

公开(公告)日：2012-09-27

申请号：US13065496

申请日：2011-03-23

申请人： Brad Stroh

发明人： Brad Stroh

IPC分类号： B66C1/42

CPC分类号： B66C1/16 ,  B66C1/30

摘要： A material handling system for engaging and lifting transformer coils. Four leg assemblies are provided around a transformer. The leg assemblies have extensible plates which extend underneath the transformer. The leg assemblies are secured by chains to an overhead cruciform spacer which is coupled to a crane or other device. The leg assemblies may be bound together by straps to prevent movement of the leg assemblies relative to one another. For smaller or larger transformers, a lesser or greater number of leg assemblies may be used.

摘要翻译： 用于接合和提升变压器线圈的材料处理系统。 变压器周围设有四个腿组件。 腿组件具有延伸到变压器下方的可扩展板。 腿部组件通过链条固定到联接到起重机或其他装置的头顶十字形间隔件上。 腿组件可以通过带捆绑在一起以防止腿组件相对于彼此移动。 对于较小或较大的变压器，可以使用更少或更多数量的支脚组件。

公开(公告)号：US20220219959A1

公开(公告)日：2022-07-14

申请号：US17144698

申请日：2021-01-08

申请人： Brad Stroh

发明人： Brad Stroh

IPC分类号： B66F9/065 ,  H01F41/02

摘要： A material handling system for engaging and transporting material. The material handling system includes a mouth and a hydraulic actuator for pivoting a tooth within the mouth. Once a material has been positioned within the mouth, the hydraulic piston actuates the tooth to secure the material within the mouth. The tooth is preferably configured and oriented to move into tighter engagement with the material as gravity or other forces attempt to remove the material from the mouth. The bottom jaw of the mouth tapers to a tip that allows the system to more easily pick up material from a surface and to more easily maneuver the tip into tight spaces. The hydraulic piston allows an operator to release the tooth whenever desired and a check valve provided on the hydraulic piston prevents the system from inadvertently dropping material. The material handling system includes a vehicle mounted boom coupled to the mouth so that material engaged by the mouth may be transported to another desired location.

公开(公告)号：US20080310942A1

公开(公告)日：2008-12-18

申请号：US11818230

申请日：2007-06-13

申请人： Brad Stroh

发明人： Brad Stroh

IPC分类号： B65H3/54

CPC分类号： B66C1/427 ,  Y10T29/53

摘要： A material handling system for engaging and transporting material. The material handling system includes a mouth and a hydraulic actuator for pivoting a tooth within the mouth. Once a material has been positioned within the mouth, the hydraulic piston actuates the tooth to secure the material within the mouth. The tooth is preferably configured and oriented to move into tighter engagement with the material as gravity or other forces attempt to remove the material from the mouth. The hydraulic piston allows an operator to release the tooth whenever desired. The material handling system includes a vehicle mounted boom coupled to the mouth so that material engaged by the mouth may be transported to another desired location.

摘要翻译： 用于接合和运输材料的材料处理系统。 材料处理系统包括口和用于使牙齿在嘴内枢转的液压致动器。 一旦材料被定位在口中，液压活塞致动牙齿以将材料固定在口中。 齿优选地构造和定向成与材料移动成更紧密的接合，因为重力或其他力试图从口中移除材料。 液压活塞允许操作者在需要时释放牙齿。 材料处理系统包括联接到口部的车载悬臂，使得由嘴接合的材料可以被输送到另一个期望的位置。

公开(公告)号：US08622449B1

公开(公告)日：2014-01-07

申请号：US13633558

申请日：2012-10-02

申请人： Brad Stroh

发明人： Brad Stroh

IPC分类号： B66C1/00

CPC分类号： B66C1/485 ,  B66C1/16 ,  B66C1/30

摘要： A material handling system for engaging and lifting transformer coils. Four leg assemblies are provided around a transformer. The leg assemblies have extensible plates which extend underneath the transformer. The leg assemblies are secured by chains to an overhead cruciform spacer which is coupled to a crane or other device. The leg assemblies may be bound together by straps to prevent movement of the leg assemblies relative to one another. For smaller or larger transformers, a lesser or greater number of leg assemblies may be used.

摘要翻译： 用于接合和提升变压器线圈的材料处理系统。 变压器周围设有四个腿组件。 腿组件具有延伸到变压器下方的可扩展板。 腿部组件通过链条固定到联接到起重机或其他装置的头顶十字形间隔件上。 腿组件可以通过带捆绑在一起以防止腿组件相对于彼此移动。 对于较小或较大的变压器，可以使用更少或更多数量的支脚组件。

公开(公告)号：US08393659B2

公开(公告)日：2013-03-12

申请号：US13065496

申请日：2011-03-23

申请人： Brad Stroh

发明人： Brad Stroh

IPC分类号： B66C1/00

CPC分类号： B66C1/16 ,  B66C1/30

摘要： A material handling system for engaging and lifting transformer coils. Four leg assemblies are provided around a transformer. The leg assemblies have extensible plates which extend underneath the transformer. The leg assemblies are secured by chains to an overhead cruciform spacer which is coupled to a crane or other device. The leg assemblies may be bound together by straps to prevent movement of the leg assemblies relative to one another. For smaller or larger transformers, a lesser or greater number of leg assemblies may be used.

摘要翻译： 用于接合和提升变压器线圈的材料处理系统。 变压器周围设有四个腿组件。 腿组件具有延伸到变压器下方的可扩展板。 腿部组件通过链条固定到联接到起重机或其他装置的头顶十字形间隔件上。 腿组件可以通过带捆绑在一起以防止腿组件相对于彼此移动。 对于较小或较大的变压器，可以使用更少或更多数量的支脚组件。

公开(公告)号：US07967548B2

公开(公告)日：2011-06-28

申请号：US11818230

申请日：2007-06-13

申请人： Brad Stroh

发明人： Brad Stroh

IPC分类号： B66C1/00

CPC分类号： B66C1/427 ,  Y10T29/53

摘要： A material handling system for engaging and transporting material. The material handling system includes a mouth and a hydraulic actuator for pivoting a tooth within the mouth. Once a material has been positioned within the mouth, the hydraulic piston actuates the tooth to secure the material within the mouth. The tooth is preferably configured and oriented to move into tighter engagement with the material as gravity or other forces attempt to remove the material from the mouth. The hydraulic piston allows an operator to release the tooth whenever desired. The material handling system includes a vehicle mounted boom coupled to the mouth so that material engaged by the mouth may be transported to another desired location.

摘要翻译： 用于接合和运输材料的材料处理系统。 材料处理系统包括口和用于使牙齿在嘴内枢转的液压致动器。 一旦材料被定位在口中，液压活塞致动牙齿以将材料固定在口中。 齿优选地构造和定向成与材料移动成更紧密的接合，因为重力或其他力试图从口中移除材料。 液压活塞允许操作者在需要时释放牙齿。 材料处理系统包括联接到嘴的车载悬臂，使得由嘴接合的材料可以被输送到另一个期望的位置。