| 发明名称 | Tool for pulling impeller wear ring | ||
| 摘要 | Described herein is a tool for removing a wear ring, the tool comprising: a base; a leg base; a spreader disc comprising: a top, bottom, and sloped edge; a plurality of legs comprising: a first end coupled to the leg base, and a saw tooth shaped end; a plurality of spreader bolts, passing though the base and threaded into the spreader disc; and a puller bolt, passing through the base and spreader disc; and threaded into the leg base. | ||
| 申请公布号 | US9486902(B1) | 申请公布日期 | 2016.11.08 |
| 申请号 | US201414242483 | 申请日期 | 2014.04.01 |
| 申请人 | Miller Alexander K.;McWhorter Shane;Bock Louis C. | 发明人 | Miller Alexander K.;McWhorter Shane;Bock Louis C. |
| 分类号 | B25B27/02 | 主分类号 | B25B27/02 |
| 代理机构 | Bell Nunnally & Martin LLP | 代理人 | Bell Nunnally & Martin LLP |
| 主权项 | 1. A tool for removing a wear ring, the tool comprising: a base; a leg base; a spreader disc comprising: a top, bottom, and sloped edge; a plurality of legs comprising: a first end coupled to the leg base, and a saw tooth shaped end; a plurality of spreader bolts, passing though the base and threaded into the spreader disc, wherein as the plurality of spreader bolts are tightened the spreader disc is drawn toward the base; and a puller bolt, passing through the base and spreader disc; and threaded into the leg base. | ||
| 地址 | Dallas TX US | ||