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公开(公告)号：US20150231924A1
公开(公告)日：2015-08-20
申请号：US14429581
申请日：2013-09-18
Applicant: Leonard Austin HENSEL , Aaron Robert DAHL , Jose CASTILLO , Russell Kenneth MORROW
Inventor： Leonard Austin Hensel , Aaron Robert Dahl , Jose Castillo , Russell Kenneth Morrow
CPC classification number: B60B31/00 , B25B27/14 , B25B27/20 , B60B21/125 , B60B31/06 , B60B2320/10 , B60B2900/112 , B60B2900/113
Abstract: A lock ring spreader is capable of being mounted to a lock ring having a first end and a second end. The lock ring spreader comprises a first mount that is mountable to the lock ring near the first end of the lock ring and a second mount that is mountable to the lock ring near the second end of the lock ring. A crank arm is pivotally coupled to the first mount and extends radially outward from the first mount relative to the lock ring. A link arm is pivotally coupled to the second mount and the crank arm, and extends radially outward from the second mount relative to the lock ring. Pivoting the crank arm radially inward relative to the lock ring pivots the link arm relative to the crank arm and expands the distance between the first mount and the second mount.
Abstract translation: 锁环吊具能够安装到具有第一端和第二端的锁定环上。 所述锁环吊具包括第一安装件，所述第一安装件可安装到所述锁定环附近的所述锁定环的第一端，以及第二安装件，其可安装到所述锁定环附近所述锁定环的第二端。 曲柄臂枢转地联接到第一安装件并且相对于锁定环从第一安装件径向向外延伸。 连杆臂枢转地联接到第二安装件和曲柄臂，并且相对于锁环从第二安装件径向向外延伸。 相对于锁定环径向向内转动曲柄臂使连杆臂相对于曲柄臂枢转并且扩大第一安装件和第二安装件之间的距离。
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公开(公告)号：US20160339571A1
公开(公告)日：2016-11-24
申请号：US14716455
申请日：2015-05-19
Applicant: Leonard Austin Hensel , Aaron Robert Dahl , Matthew J. Waeltz
Inventor： Leonard Austin Hensel , Aaron Robert Dahl , Matthew J. Waeltz
CPC classification number: B25B27/0035 , B25B27/20
Abstract: A lock ring spreader is provided. In one aspect, the invention provides for a lock ring spreader that includes a linear actuator suitable for spreading lock rings associated with large wheel rims, for example wheel rims suitable for use with mining equipment. The lock ring spreader includes mounts that can be removably coupled to a lock ring, whereupon the distance between the mounts is increased to expand the lock ring and remove the lock ring from the wheel rim. The lock ring spreader may be remotely controlled.
Abstract translation: 提供锁环吊具。 一方面，本发明提供一种锁环吊具，其包括适于扩展与大型轮缘相关联的锁定环的线性致动器，例如适用于采矿设备的轮缘。 锁环吊具包括能够可拆卸地联接到锁环的安装件，于是增加了安装座之间的距离以扩大锁定环并且从轮缘移除锁定环。 锁环吊具可以远程控制。
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公开(公告)号：US10464372B2
公开(公告)日：2019-11-05
申请号：US14429581
申请日：2013-09-18
Applicant: Leonard Austin Hensel , Aaron Robert Dahl , Jose Castillo , Russell Kenneth Morrow
Inventor： Leonard Austin Hensel , Aaron Robert Dahl , Jose Castillo , Russell Kenneth Morrow
Abstract: A lock ring spreader is capable of being mounted to a lock ring having a first end and a second end. The lock ring spreader comprises a first mount that is mountable to the lock ring near the first end of the lock ring and a second mount that is mountable to the lock ring near the second end of the lock ring. A crank arm is pivotally coupled to the first mount and extends radially outward from the first mount relative to the lock ring. A link arm is pivotally coupled to the second mount and the crank arm, and extends radially outward from the second mount relative to the lock ring. Pivoting the crank arm radially inward relative to the lock ring pivots the link arm relative to the crank arm and expands the distance between the first mount and the second mount.
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