| 发明名称 | Method for pressure compensating a transducer | ||
| 摘要 | Various embodiments include apparatus and methods of providing a sensor, in a transducer subassembly, having a backing (1) coupled to a housing (7) without bonding the sensor to the housing such that the sensor is effectively mechanically decoupled from the housing except for longitudinal waves traveling through the front face of the transducer subassembly. Additional apparatus, systems, and methods are disclosed. | ||
| 申请公布号 | US8910533(B2) | 申请公布日期 | 2014.12.16 |
| 申请号 | US201113820426 | 申请日期 | 2011.04.11 |
| 申请人 | Halliburton Energy Services, Inc. | 发明人 | Maki, Jr. Voldi E. |
| 分类号 | G01D21/00;E21B47/01 | 主分类号 | G01D21/00 |
| 代理机构 | Schwegman Lundberg & Woessner, P.A. | 代理人 | Schwegman Lundberg & Woessner, P.A. ;Fite Benjamin |
| 主权项 | 1. A method comprising: attaching a backing of a sensor to a housing without bonding the sensor to the housing, the housing structured to operate at pressures and temperatures associated with drilling in a borehole; and applying oil through one or more openings provided by using a tape such that the oil permeates the backing and the sensor in the housing, wherein the sensor is decoupled from the housing except for coupling of the sensor to the housing by the oil and the backing, the oil being pressure compensating oil. | ||
| 地址 | Houston TX US | ||