发明名称 |
WIRELESS COMMUNICATION ADAPTER FOR FIELD DEVICES |
摘要 |
<p>A wireless process communication adapter is provided. The adapter includes a housing having a plurality of openings. An end cap is coupled to a first opening of the plurality of openings. A field device coupling is disposed at the second of the plurality of openings. The housing, end cap and field device coupling define a chamber therein. At least one circuit board is disposed within the chamber, the circuit board has wireless communication circuitry disposed thereon and is coupleable to a field device through the field device coupling. In one aspect, substantially all remaining volume in the chamber is filled with a solid material. In another aspect, an explosion-proof barrier is provided in the field device coupling. Combinations of the aspects are also provided.</p> |
申请公布号 |
EP2294364(A1) |
申请公布日期 |
2011.03.16 |
申请号 |
EP20090767063 |
申请日期 |
2009.06.17 |
申请人 |
ROSEMOUNT, INC. |
发明人 |
VANDERAA, JOEL, D.;GRUNIG, CHRISTINA, A.;HURD, RONALD, F. |
分类号 |
G01D21/00;G01D11/24;G05B19/418 |
主分类号 |
G01D21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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