发明名称 |
Fire fighting bucket suspendable from aircraft |
摘要 |
Firefighting bucket (11) suspended from an aircraft by lines (15), has open top (12A) and a valve at base (13). The valve is attachable to the aircraft by remotely actuatable line (16) and independent movement of lines (15-16) may utilize the weight of the water to facilitate opening and closing of the valve. Dynamic sensing of a bucket attribute, e.g. weight, enables bucket (11) to be filled or discharged by a pre-determined volume by the pilot. Chemical fire retardant may be added by entraining it with water discharging from the valve.
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申请公布号 |
US8453753(B2) |
申请公布日期 |
2013.06.04 |
申请号 |
US20100748634 |
申请日期 |
2010.03.29 |
申请人 |
HALL GEOFF;ROBERTSON MARK;DONMARK HOLDINGS INC. |
发明人 |
HALL GEOFF;ROBERTSON MARK |
分类号 |
A62C25/00;A62C3/02;B64D1/16 |
主分类号 |
A62C25/00 |
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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