基本信息:
- 专利标题： 用于防火喷洒器的防卡塞装置
- 专利标题（英）：Lodgment prevention arrangements for fire sprinklers
- 申请号：CN201280011019.5 申请日：2012-01-26
- 公开(公告)号：CN103429300A 公开(公告)日：2013-12-04
- 发明人： J·吉门尼斯 , G·S·波伦 , J·托 , M·艾伦
- 申请人： 可信自动喷水设备股份有限公司
- 申请人地址： 美国南卡罗来纳
- 专利权人： 可信自动喷水设备股份有限公司
- 当前专利权人： 可信自动喷水设备股份有限公司
- 当前专利权人地址： 美国南卡罗来纳
- 代理机构： 中国国际贸易促进委员会专利商标事务所
- 代理人： 赵培训
- 优先权： 13/014,680 2011.01.26 US
- 国际申请： PCT/US2012/022777 2012.01.26
- 国际公布： WO2012/103370 EN 2012.08.02
- 进入国家日期： 2013-08-30
- 主分类号： A62C37/08
- IPC分类号： A62C37/08
A fire protection sprinkler is provided. The sprinkler includes a body having an output orifice and a flange; a seal cap to seal a flow of fluid from the output orifice; and a thermally-responsive element positioned to releasably retain the seal cap and constructed to separate into a plurality of portions upon exposure to a predetermined temperature. The sprinkler also includes at least one deflector support member, a deflector connected to the deflector support member, and at least one arm extending from each of the deflector support members. Each of the arms has a free end positioned in spaced relation to the thermally-responsive element to contact the portions of the thermally-responsive element upon separation thereof. In another embodiment, the sprinkler includes at least one arm extending from the flange, and the arms may be formed as a bracket.
公开/授权文献:
- CN103429300B 用于防火喷洒器的防卡塞装置 公开/授权日：2016-05-04