| 发明名称 | Self-aligning wafer-style process instrument | ||
| 摘要 | A process instrument having a wafer-style body for mounting between an upstream flanged pipe and a downstream flanged pipe has a flow passage, a transmitter connected to the body, and first and second end plates fixed to the body. The first end plate has a first set of cams for engaging a plurality of threaded fasteners extending between the upstream flanged pipe and the downstream flanged pipe. The second end plate has a second set of cams for engaging the plurality of threaded fasteners such that the first set of cams and the second set of cams center the flow passage with respect to the upstream flanged pipe and the downstream flanged pipe. | ||
| 申请公布号 | US9255825(B1) | 申请公布日期 | 2016.02.09 |
| 申请号 | US201414502778 | 申请日期 | 2014.09.30 |
| 申请人 | Rosemount Inc. | 发明人 | Smith Joseph Alan;Rogers Steven Bruce;Pettit Jesse Christopher |
| 分类号 | G01F1/58 | 主分类号 | G01F1/58 |
| 代理机构 | Kinney & Lange, P.A. | 代理人 | Kinney & Lange, P.A. |
| 主权项 | 1. A process instrument comprising: a wafer-style body for mounting between an upstream flanged pipe and a downstream flanged pipe, the body having a flow passage; a transmitter connected to the process instrument body for measuring a parameter of a process fluid flowing through the flow passage; a first end plate fixed to the body, the first endplate having a first set of cams for engaging a plurality of threaded fasteners extending between the upstream flanged pipe and the downstream flanged pipe; and a second end plate fixed to the body, the second endplate having a second set of cams for engaging the plurality of threaded fasteners, wherein engagement of the first set of cams and the second set of cams with the plurality of threaded fasteners centers the flow passage with respect to the upstream flanged pipe and the downstream flanged pipe. | ||
| 地址 | Chanhassen MN US | ||