GPS ASSISTED TORPEDO RECOVERY SYSTEM
    63.
    发明申请
    GPS ASSISTED TORPEDO RECOVERY SYSTEM 有权
    GPS辅助TORPEDO恢复系统

    公开(公告)号:US20150063071A1

    公开(公告)日:2015-03-05

    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

    公开(公告)号:US20070049137A1

    公开(公告)日:2007-03-01

    申请号:US11212374

    申请日:2005-08-25

    Applicant: Marc Lemchen

    Inventor: Marc 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.

    Fish finder device housing and system
    69.
    发明授权
    Fish finder device housing and system 有权
    捕鱼器装置和系统

    公开(公告)号:US09408378B2

    公开(公告)日:2016-08-09

    申请号:US14291247

    申请日:2014-05-30

    Applicant: Vexilar, Inc.

    Inventor: Tom Zenanko

    Abstract: A fish finder device housing having a watertight shell housing capable of containing an electronic load having a transducer within an interior space, the housing have oppositely opposed extension members, each of the extension members having a keel, the oppositely opposed extension members and keels helping maintain the fish finder device housing and contained transducer in a stable condition such as in a substantially upright vertical position and preventing the housing from rocking back-and-forth and rolling side-to-side during normal fishing conditions including choppy or wavy water, when an angler is fishing in a body of water having a current, or when the angler is pulling the fish finder device housing behind a watercraft during trolling. The fish finder device housing may have an aperture in at least one of the extension members for connecting a fishing line, such as that of a fishing pole, or a line for tethering the fish finder device housing behind a watercraft.

    Abstract translation: 一种钓鱼器装置壳体,其具有防水壳体,其能够容纳在内部空间内具有换能器的电子负载,所述壳体具有相对相对的延伸构件,每个延伸构件具有龙骨,相对的相对的延伸构件和龙骨有助于维持 捕鱼装置壳体和容纳的换能器处于稳定状态,例如基本竖直的垂直位置,并且当正常的捕捞条件(包括波动或波浪状的水)在一定的捕捞条件下防止壳体来回摇摆并且侧向滚动,当 钓鱼者正在一个有水流的水中钓鱼,或者当钓鱼者在拖钓期间将钓鱼者拖拉在船只后面时捕鱼。 钓鱼器装置壳体可以在至少一个延伸构件中具有孔,用于连接钓鱼线,例如钓鱼杆的钓鱼线或用于将渔船后面的捕鱼装置壳体系在一起的线。

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