发明名称 |
Methods and apparatus for hazard control and signaling |
摘要 |
A hazard control system according to various aspects of the present invention is configured to deliver a control material in response to detection of a hazard and signal a secondary hazard detection system that an event has occurred. In one embodiment, the hazard control system comprises a pressure tube having an internal pressure that is configured to leak in response to exposure to heat. The leak changes the internal pressure and generates a pneumatic signal. A valve may be coupled to the pressure tube and be configured to release the control material from a container is response to the pneumatic signal. A second valve may also be coupled to the pressure tube and be configured to provide a signal to the secondary hazard detection system in response to the pneumatic signal.
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申请公布号 |
US8459369(B2) |
申请公布日期 |
2013.06.11 |
申请号 |
US20100907872 |
申请日期 |
2010.10.19 |
申请人 |
ECKHOLM WILLIAM A.;SAMPSON MATTHEW;FIRETRACE USA, LLC |
发明人 |
ECKHOLM WILLIAM A.;SAMPSON MATTHEW |
分类号 |
A62C37/36;A62C37/00;A62C37/38 |
主分类号 |
A62C37/36 |
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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