发明授权
- 专利标题: Dry sprinkler
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申请号: US13722571申请日: 2012-12-20
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公开(公告)号: US09345918B2公开(公告)日: 2016-05-24
- 发明人: Richard A. Bucher , Frank J. Cygler , William J. Reilly , Yi Liu , Lawrence W. Thau, Jr.
- 申请人: Richard A. Bucher , Frank J. Cygler , William J. Reilly , Yi Liu , Lawrence W. Thau, Jr.
- 申请人地址: US PA Easton
- 专利权人: VICTAULIC COMPANY
- 当前专利权人: VICTAULIC COMPANY
- 当前专利权人地址: US PA Easton
- 代理机构: Oliff PLC
- 主分类号: A62C37/11
- IPC分类号: A62C37/11 ; A62C35/62 ; A62C35/68 ; A62C31/02
摘要:
A dry sprinkler is provided that includes a conduit with a fluid inlet and a fluid outlet, a valve positioned near the fluid inlet and a fire sprinkler head that is positioned near the fluid outlet. The fire sprinkler head is operably connected to the valve by a tie. When the fire sprinkler head reacts to an elevated temperature condition, the tie is engaged and is operable to open the valve. In a normal state, before the fire sprinkler head reacts, the tie can be unbiased toward the fire sprinkler head. The tie can also be non-rigid and/or in a non-compressed state within the conduit. The conduit of the dry sprinkler can be flexible.
公开/授权文献
- US20140174768A1 DRY SPRINKLER 公开/授权日:2014-06-26
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