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    • 91. 发明申请
    • Slidable switching mechanism for convertible retaining ring pliers
    • 用于可转换固定环钳的可滑动切换机构
    • US20060283291A1
    • 2006-12-21
    • US11156929
    • 2005-06-20
    • Bruce EngelJames MurphyLarry Gerbert
    • Bruce EngelJames MurphyLarry Gerbert
    • B25B11/00B25B25/00B25B7/12
    • B25B27/205Y10T29/5363
    • A convertible retaining ring pliers has a pivot, first and second jaws and first and second handles rotatably secured about the pivot. A pair of transfer pins is slidably disposed for selective movement in the jaws and the handles for establishing alternative operating positions enabling the jaws to move either inwardly or outwardly as the handles move inwardly. A switching mechanism is provided for simultaneous shifting of the transfer pins in the jaws and the handles. The switching mechanism includes reaction member housing assemblies which are mounted on opposite ends of the pivot and disposed on opposite external surfaces of the handles. A switchplate structure is rotatably mounted for side-to-side movement about the pivot, and is slidably positioned between at least one reaction member housing assembly and the external surface of one of the handles. The switchplate structure is engagable with an internal portion and an external portion of the at least one reaction member housing assembly, and an end of one of the transfer pins.
    • 可转动的固定环钳具有枢轴,第一和第二钳口以及围绕枢轴可旋转地固定的第一和第二手柄。 一对传递销可滑动地布置成用于在夹爪和手柄中的选择性运动,用于建立替代的操作位置,使得当手柄向内移动时,夹爪能够向内或向外移动。 提供一种切换机构,用于同时移动爪和手柄中的传递销。 切换机构包括反作用件壳体组件,其安装在枢轴的相对端并设置在手柄的相对的外表面上。 开关板结构可旋转地安装成用于围绕枢轴的侧面运动,并且可滑动地定位在至少一个反作用件壳体组件和一个把手的外表面之间。 所述开关板结构可接合所述至少一个反作用件壳体组件的内部部分和外部部分以及所述传递销之一的端部。
    • 94. 发明申请
    • Relayed communication with versatile self-interference cancellation
    • 中继通信具有多功能自干扰消除功能
    • US20050190870A1
    • 2005-09-01
    • US11090966
    • 2005-03-25
    • Richard BlountMark MillerJames Murphy
    • Richard BlountMark MillerJames Murphy
    • H04B1/52H04L25/52H04B1/10
    • H04B7/2606H04B1/525H04B7/15585
    • Methods, apparatuses, and systems are presented for providing self-interference cancellation in two-way relayed electromagnetic communication between a first and a second device through a relay station, involving retrofitting existing equipment comprising a transmitter system and a receiver system at the first device by adding a canceler module, providing a version of a modulated near signal as a first non-baseband interface signal from the transmitter system to the canceler module, providing a version of a composite signal as a second non-baseband interface signal from the receiver system to the canceler module, generating a cancellation signal at the canceler module corresponding to a relayed version of the modulated near signal, using the first and the second non-baseband interface signals, applying the cancellation signal at the canceler module to a version of the second non-baseband interface signal, to produce a cancellation-processed signal as a third non-baseband interface signal provided to the receiver system.
    • 提出了方法,装置和系统,用于通过中继站在第一和第二设备之间的双向中继电磁通信中提供自干扰消除,其涉及通过在第一设备上的包括发射机系统和接收机系统的现有设备进行改装, 提供消除器模块,提供调制近信号的版本作为从发射机系统到消除器模块的第一非基带接口信号,提供复合信号的版本作为第二非基带接口信号,从接收机系统到 所述消除器模块使用所述第一和第二非基带接口信号在对应于调制的近信号的中继版本的所述消除器模块处产生消除信号,在所述消除器模块处将所述消除信号应用于所述第二非基带接口信号的版本, - 基带接口信号,以产生作为第三非基带接口符号的消除处理信号 提供给接收机系统。