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1. (US20050121206) Sprinkler assembly

专利局 : 美国
申请号: 11032056 申请日: 11.01.2005
公布号: 20050121206 公布日: 09.06.2005
授权号: 7143834 授权日: 05.12.2006
公布类型: B2
国际专利分类:
A62C 37/08
A62C 37/11
A 人类生活必需
62
救生;消防
C
灭火器
37
灭火设备的控制
08
含敏感器的出口装置,或其本身是敏感器,即本身带有喷洒器
A 人类生活必需
62
救生;消防
C
灭火器
37
灭火设备的控制
08
含敏感器的出口装置,或其本身是敏感器,即本身带有喷洒器
10
释放装置,如电释放的
11
热敏感的
申请人: DOLAN KEVIN MICHAEL
发明人: Dolan Kevin Michael
代理人: Brackett, Jr. Tim L.
Nixon Peabody LLP
优先权数据: 09985039 01.11.2001 US
标题: (EN) Sprinkler assembly
摘要: front page image
(EN)

A sprinkler assembly for controlling a fire situation includes at least one fluid conduit defining a flow passage including an inlet for receiving a fluid from a fluid source and at least one outlet for discharging the fluid, and a dispensing mechanism such as an open or closed sprinkler head for distributing water to a selected location. A fluid control apparatus is provided including a valve assembly having a valve seal which is moveable between a closed position blocking fluid flow through the conduit and an open position causing fluid flow through the conduit. The fluid control apparatus further includes an actuating mechanism including a valve actuator which is operatively connected to the valve assembly for causing movement of the valve seal to the open position upon release of the sealing force. A sensing mechanism is operatively connected to the valve assembly, the sensing mechanism being thermodynamically responsive to at least one of heat, smoke, infrared radiation and ultraviolet radiation emitted by a heat source.