发明名称 |
DEVICE FOR LAUNCHING AND RECOVERING A TOWED SONAR |
摘要 |
A device for launching and recovering a sonar, comprises a linear receiving antenna and a volume transmitting antenna incorporated in a volume body called fish, the sonar being towed by a surface vessel by a towing line comprising a towing cable from which the fish is suspended, the linear antenna being secured behind the cable relative to the vessel. The device ccomprises a towing winch comprising a frame secured to the surface vessel and making it possible to wind and unwind the towing line around a reel. The reel comprises two parts that are rotationally mobile about an axis of rotation, the two parts being coupled, the first part having a cylindrical form on which the towing line is intended to be wound, the second part forming a first abutment intended to accommodate the fish. |
申请公布号 |
US2015239530(A1) |
申请公布日期 |
2015.08.27 |
申请号 |
US201314421956 |
申请日期 |
2013.07.15 |
申请人 |
THALES |
发明人 |
Borel Christophe |
分类号 |
B63B21/66;B63G8/42;B63G8/39 |
主分类号 |
B63B21/66 |
代理机构 |
|
代理人 |
|
主权项 |
1. A device for launching and recovering a sonar, comprising a linear receiving antenna and a volume transmitting antenna incorporated in a volume body called fish, said sonar being towed by a surface vessel by means of a towing line comprising a towing cable from which the fish is suspended, the linear antenna being secured behind the cable relative to the vessel, said device comprising a towing winch comprising a frame secured to the surface vessel and making it possible to wind and unwind the towing line around a reel, wherein the reel comprises two parts that are rotationally mobile about an axis of rotation, means for coupling the two parts, the first part having a cylindrical form on which the towing line is intended to be wound, the second part comprising a first abutment intended to accommodate the fish. |
地址 |
COURBEVOIE FR |