发明名称 |
Compressed air/gas-driven tool with integrated dryness indicator |
摘要 |
An air/gas-driven tool with an integrated air/gas dryness indicator. The tool includes a housing that defines a cavity. An air/gas dryness detector is disposed in the cavity. An air/gas flow passage is situated to provide a stream of compressed air/gas to the dryness detector. A visual indicator is adapted to provide an indication of compressed air/gas dryness detected by the dryness detector. The tool can be constructed so that the air/gas dryness indicator is provided by way of a removable indicator cartridge containing a dryness-indicating material such as a color changing desiccant or moisture sensitive paper. The indicator cartridge can be sized and configured to be received in a cavity formed in a housing of the air/gas-driven tool, so as to be viewable through a view port formed in the tool. Alternatively, the indicator cartridge can be configured with its own view port and mounted on a surface of the tool while being partially received in the cavity. The air/gas dryness indicator can also be provided with an electromechanical dryness detector and a numeric display that displays relative humidity, dew point temperature, or both.
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申请公布号 |
US2005199403(A1) |
申请公布日期 |
2005.09.15 |
申请号 |
US20040931471 |
申请日期 |
2004.09.01 |
申请人 |
ARNO MICHAEL J.;BLASZKOWIAK DANIEL;BLOUNT ALLAN R.;CAHILL RAYMOND L. |
发明人 |
ARNO MICHAEL J.;BLASZKOWIAK DANIEL;BLOUNT ALLAN R.;CAHILL RAYMOND L. |
分类号 |
F15B19/00;F15B20/00;G01N19/10;(IPC1-7):G01N19/10 |
主分类号 |
F15B19/00 |
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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