发明名称 |
ДАТЧИК МАНОМЕТРИЧЕСКОГО ДАВЛЕНИЯ ДЛЯ ПРИМЕНЕНИЯ ВОПАСНЫХ УСЛОВИЯХ |
摘要 |
Methods and apparatus for sensing a gauge pressure use a pressure gauge pressure sensor (72) that includes a housing (74) and a gauge pressure sensing element (80) having a first pressure inlet (94) and a second pressure inlet (98). The first pressure inlet (94) in associated with an atmospheric pressure. A flame arrestor (84) disposed within the sensor housing (74) fluidly couples the second pressure inlet (98) to an internal portion (71) of an explosion proof device (70). |
申请公布号 |
RU2005129086(A) |
申请公布日期 |
2006.04.27 |
申请号 |
RU20050129086 |
申请日期 |
2003.11.12 |
申请人 |
ФИШЕР КОНТРОЛЗ ИНТЕРНЭШНЛ ЛЛС (US) |
发明人 |
ПЕППЕРЛИНГ Дональд Пол (US);СИКЕЛС Деннис Джин (US);ВАНДЕРАХ Ричард Дж. (US) |
分类号 |
G01L19/06;E04C2/38;E04C2/52 |
主分类号 |
G01L19/06 |
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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