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22 条记录 (耗时 0.015 秒)

    Mounting system for securing a pair of main scuba tanks to a back plate
    4.
    发明授权
    Mounting system for securing a pair of main scuba tanks to a back plate 失效
    用于将一对主水肺潜水池固定到背板上的安装系统

    公开(公告)号：US5913467A

    公开(公告)日：1999-06-22

    申请号：US992725

    申请日：1997-12-17

    申请人： Daniel T. Berg

    发明人： Daniel T. Berg

    IPC分类号： A62B9/04 ,  B63C11/22 ,  A45F3/10

    CPC分类号： B63C11/22 ,  A62B9/04 ,  B63C2011/2281 ,  Y10S224/934

    摘要： A mounting system for releasably securing a pair of main scuba tanks to a wing style back plate having an upper portion and a lower portion. The system includes upper and lower band assemblies for securing the pair of main scuba tanks to the upper and lower portions, respectively, of the wing style back plate. Each of the upper and lower band assemblies includes a pair of bands, each of which passes through a bracket that mounts to the wing style back plate and releasably encircles one tank of the pair of main scuba tanks with one end thereof having a hook thereon and the other end thereof having a quick release cam buckle thereon for releasably engaging the hook.

    摘要翻译： 一种用于将一对主水肺潜水池可释放地固定到具有上部和下部的翼型背板的安装系统。 该系统包括用于将一对主水肺潜水池分别固定到翼型背板的上部和下部的上部和下部带组件。 上带组件和下带组件中的每一个包括一对带，每个带通过支架安装到机翼背板，并且可释放地围绕一对主水箱的一个罐，其一端具有钩， 其另一端具有用于可释放地接合钩的快速释放凸轮扣环。

    Mounting system for securing pony tank to scuba main cylinders
    6.
    发明授权
    Mounting system for securing pony tank to scuba main cylinders 失效
    将小马罐固定到水肺主缸上的安装系统

    公开(公告)号：US5579967A

    公开(公告)日：1996-12-03

    申请号：US349190

    申请日：1994-12-05

    申请人： Daniel T. Berg

    发明人： Daniel T. Berg

    IPC分类号： A62B9/04 ,  B63C11/02 ,  A45F3/14

    CPC分类号： B63C11/02 ,  A62B9/04 ,  B63C2011/2281 ,  Y10S224/934

    摘要： A pony tank mounting system comprising a joining bracket and components for securing the joining bracket to a pony tank. A structure is provided for suspending the joining bracket with the pony tank from a valve on a main scuba tank along with an assembly for attaching the joining bracket with the pony tank to the main scuba tank, whereby a diver may quickly don or doff the pony tank.

    摘要翻译： 一种小马罐安装系统，其包括接合支架和用于将接合支架固定到小马罐的部件。 提供了一种结构，用于将主撑水箱上的阀从小马坦克悬挂起来，以及用于将连接支架与小马坦克连接到主水箱的组件，由此潜水员可以快速地将小马脱落 坦克。

    Combination inflatable dive flag and float
    9.
    发明授权
    Combination inflatable dive flag and float 失效
    组合充气潜水标志和浮动

    公开(公告)号：US5735719A

    公开(公告)日：1998-04-07

    申请号：US759162

    申请日：1996-12-03

    申请人： Daniel T. Berg

    发明人： Daniel T. Berg

    IPC分类号： B63C11/02 ,  B63B22/20 ,  B63B22/22

    CPC分类号： B63C11/26

    摘要： A combination inflatable dive flag and float that visually marks a position in a waterway where a diver is diving. The combination includes an inflatable, hollow, elongated, slender, vertically-oriented, and generally cylindrically-shaped mast tube, and a rectangular-shaped flag. The inflatable, hollow, elongated, slender, vertically-oriented, and generally cylindrically-shaped mast tube is upright extendable from the position in the waterway where the diver is diving and has an upper portion that terminates in a flat, closed, and horizontally-oriented upper end that extends out of the waterway, a lower portion that terminates in a flat, closed, and generally rectangular-shaped lower end that extends into the waterway, a generally cylindrically-shaped outer surface, and a deflated position, so that the combination inflatable dive flag and float can be deflated and rolled for transit and storage.

    摘要翻译： 组合充气潜水标志和浮标，可视地标记潜水员潜水的水道位置。 该组合包括可充气的，中空的，细长的，细长的，垂直取向的和大致圆柱形的桅杆管和矩形标志。 可充气的，中空的，细长的，细长的，垂直取向的和大致圆柱形的桅杆管可从潜水员潜水的水路中的位置直立延伸，并且具有终止于平坦，闭合和水平 - 从水路延伸出的定向上端，下部终止于延伸到水路中的平坦，闭合且大致矩形的下端，大致圆柱形的外表面和收缩位置，使得 组合充气潜水标志和浮子可以放气并滚动以便运输和存储。

    Duplex communication transceiver with modulation cancellation
    10.
    发明授权
    Duplex communication transceiver with modulation cancellation 失效
    具有调制消除功能的双工通信收发器

    公开(公告)号：US4520475A

    公开(公告)日：1985-05-28

    申请号：US558739

    申请日：1983-12-05

    申请人： Daniel T. Berg

    发明人： Daniel T. Berg

    IPC分类号： H04B1/40 ,  H04B3/20 ,  H04L5/14

    CPC分类号： H04B1/408

    摘要： A duplex FM communication transceiver 10 is disclosed in which a modulated transmit carrier signal is utilized as the receiver first mixer (32) injection signal. The receiver portion of the transceiver comprises dual conversion circuitry, and the transmit information signal used for modulating the transmit carrier signal is phase and amplitude adjusted and then utilized to modulate the receiver second injection local oscillator 41 which provides the input injection signal to the receiver second mixer 36. The second mixer substantially cancels all of the transmit information signal and provides just received information signals to a demodulator 43 which provides audio signals to a speaker 46.

    摘要翻译： 公开了一种双工FM通信收发机10，其中调制的发送载波信号用作接收机第一混频器（32）注入信号。 收发器的接收机部分包括双转换电路，并且用于调制发射载波信号的发射信号信号被相位和振幅调整，然后被用于调制接收机第二注入本地振荡器41，其将接收机第二注入信号提供给接收机第二 混频器36.第二混频器基本上取消所有的发送信息信号，并将刚刚接收到的信息信号提供给向扬声器46提供音频信号的解调器43。