GPS assisted torpedo recovery system
    36.
    发明授权
    GPS assisted torpedo recovery system 有权
    GPS辅助鱼雷回收系统

    公开(公告)号:US09213077B2

    公开(公告)日:2015-12-15

    申请号:US13563268

    申请日:2012-07-31

    Abstract: A method of locating an underwater based system, the method including determining the underwater based system's geo-location, encoding the underwater based system's geo-location for RF transmission, encoding the underwater based system's geo-location for acoustic transmission, and transmitting RF and acoustic signals containing the encoded geo-location to a receiving station. A locator for locating an underwater based system including a buoy, a global positioning system having an antenna and a receiver, an RF transmission system including an antenna and a transmitter, an underwater acoustic transducer, and a locator control unit adapted to determine the underwater based system's geo-location, encode the underwater based system's geo-location for RF transmission, encode the underwater based system's geo-location for acoustic transmission, and transmit RF and underwater acoustic signals containing the encoded geo-location.

    Abstract translation: 一种定位水下系统的方法,该方法包括确定基于水下的系统的地理位置,编码基于水下的系统的地理位置以进行RF传输,编码水下系统的地理位置进行声学传输,以及发射RF和声学 信号包含编码的地理位置到接收站。 一种定位器,用于定位包括浮标的水下系统,具有天线和接收器的全球定位系统,包括天线和发射机的RF传输系统,水下声学换能器和定位器控制单元,其适于确定基于水下的 系统的地理位置,编码基于水下的系统的射频传输地理位置,编码基于水下的系统的地理位置进行声学传输,并发射包含编码地理位置的射频和水下声学信号。

    Warning device for marine engines for small craft
    39.
    发明授权
    Warning device for marine engines for small craft 有权
    小型船舶发动机警告装置

    公开(公告)号:US07247063B2

    公开(公告)日:2007-07-24

    申请号:US11212374

    申请日:2005-08-25

    Inventor: Marc S. Lemchen

    Abstract: An apparatus provides a warning of propeller rotation or CO/CO2 hazard in a marine craft and includes a sensor in communication with the propeller to directly or indirectly sense rotation of the propeller and to generate a signal in response to the hazard, a controller coupled to the sensor to process the signal from the sensor, and a sensory alarm coupled to the controller to generate a warning alarm signal when the sensor returns a signal indicative of a predetermined state of hazard, namely actual rotation of the propeller from a nonzero rpm to a user or factory defined rpm or CO/CO2 levels at or above a predetermined maximum.

    Abstract translation: 一种装置在海上工艺中提供螺旋桨旋转或CO / CO 2危险的警告,并且包括与螺旋桨通信的传感器,以直接或间接地感测螺旋桨的旋转并产生响应的信号 与传感器耦合的控制器来处理来自传感器的信号,以及耦合到控制器的感觉报警器,当传感器返回指示预定危险状态的信号时,产生警告报警信号,即实际旋转 螺旋桨从非零转速到用户或出厂定义的rpm或CO / CO <2> 等于或高于预定最大值。

    Buoy and releasing system for ships in distress
    40.
    发明授权
    Buoy and releasing system for ships in distress 失效
    遇险船舶浮标释放系统

    公开(公告)号:US5066256A

    公开(公告)日:1991-11-19

    申请号:US593466

    申请日:1990-10-03

    Abstract: An improved water flotation release device for locating the submerged position of ships that have sunk. The device comprises an improved release buoy that is self contained and communicating and a releasing system that leads to non-violent and reliable release from the sinking ship.

    Abstract translation: 一种改进的水浮选释放装置,用于定位已经沉没的船舶的浸没位置。 该装置包括一个改进的释放浮标,它是自包含和通信的,以及释放系统,导致从沉没船非暴力和可靠的释放。

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