| 发明名称 |
SIGNALING DEVICE FOR AN UNDERWATER VESSEL |
| 摘要 |
<p>A signalling device for signalling distress from an underwater vessel, comprising an outer shell (3) with a front end and a back end, a propulsion unit (2) arranged at said back end for propulsing said signalling device through a medium, a signalling substance placed in said outer shell (11) and an ignition arrangement (24, 25, 26, 27) for igniting said signalling substance, wherein said signalling substance comprises an active aluminium.</p> |
| 申请公布号 |
WO2010117318(A1) |
申请公布日期 |
2010.10.14 |
| 申请号 |
WO2010SE50252 |
申请日期 |
2010.03.08 |
| 申请人 |
LIFE TIME ENGINEERING AKTIEBOLAG;FLODQVIST, URBAN;CALSSON, STAFFAN;LANGLET, ABRAHAM;BORGSTROEM, ULF;PETTERSSON, LARS-ERIK |
发明人 |
FLODQVIST, URBAN;CALSSON, STAFFAN;LANGLET, ABRAHAM;BORGSTROEM, ULF;PETTERSSON, LARS-ERIK |
| 分类号 |
F42B4/26;F42B12/42;F42B12/70 |
主分类号 |
F42B4/26 |
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