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    • 7. 发明授权
    • Coordinator for traffic signal controller
    • 交通信号控制器协调员
    • US4481515A
    • 1984-11-06
    • US364296
    • 1982-04-01
    • James A. BensonAmadio D. Buccini
    • James A. BensonAmadio D. Buccini
    • G08G1/082G08G1/07
    • G08G1/082
    • A coordinator for a traffic signal controller having a motor and associated switching system for establishing the duty and width cycle of the controller. The controller being connected, via electrical circuitry, to an AC power grid. The coordinator is a self-contained unit arranged for connection to the controller to effect coordination thereof by producing timing signals in response to receipt of either AC signals from the electrical circuitry or stray AC radiation from adjacent sections of the power grid. The coordinator also includes an independent oscillator for producing independent timing signals. Thus, the coordinator can maintain coordination of the controller under normal operating conditions or under the abnormal operating conditions of a local power failure or a general power failure.
    • 具有用于建立控制器的占空比和宽度周期的电动机和相关联的切换系统的交通信号控制器的协调器。 控制器通过电路连接到交流电网。 协调器是一个独立的单元,其布置成连接到控制器以通过响应于接收到来自电路的AC信号或来自电力网的相邻部分的杂散AC辐射而产生定时信号来实现其协调。 协调器还包括一个用于产生独立定时信号的独立振荡器。 因此,协调员可以在正常操作条件下或在局部电源故障或一般电源故障的异常操作条件下维持控制器的协调。
    • 8. 发明授权
    • Portable electronic physiological instrument having separable first and
second components, and improved mechanical connector therefor
    • 便携式电子生理仪器具有可分离的第一和第二部件,以及改进的机械连接器
    • US4096856A
    • 1978-06-27
    • US720102
    • 1976-09-03
    • David B. SmithJames A. Benson
    • David B. SmithJames A. Benson
    • A61B5/0432A61N1/02A61N1/39H01R13/28H01R13/428H01R13/73A61N1/36
    • A61N1/39A61B5/0432A61N1/02H01R13/28A61N1/3968H01R13/428H01R13/73
    • An EKG monitor/recorder and defibrillator which are contained in separate housings are mechanically interconnected by a tongue member located on an exterior surface of the housing of the EKG monitor/recorder and a groove member located on an exterior surface of the housing of the defibrillator. The groove member receives the tongue member with a translative, sliding fit to also permit easy disconnection and separation of the EKG monitor/recorder and the defibrillator. Electrical interconnection between the EKG monitor/recorder and the defibrillator is afforded by a pair of novel electrical slide connectors respectively located in the exterior surfaces of the housings in proximity to the tongue and groove members, with each electrical slide connector including a plurality of spaced-apart leaf spring contacts which, in assembly, extend parallel to the direction of translative movement of the EKG monitor/recorder and defibrillator housings. Circuitry is provided within the EKG monitor/recorder and defibrillator for providing EKG monitoring through paddle electrodes of the defibrillator by coupling the paddle electrodes to the EKG monitor/recorder through the pair of electrical slide connectors.
    • 容纳在分离的壳体中的EKG监视器/记录器和除颤器通过位于EKG监视器/记录器的壳体的外表面上的舌构件和位于除颤器壳体的外表面上的槽构件机械地互连。 凹槽构件以平移滑动配合接收舌片构件,还允许EKG监视器/记录器和除颤器容易地断开和分离。 EKG监视器/记录器和除颤器之间的电气互连由一对新颖的电滑动连接器提供,分别位于壳体的外表面附近的舌部和沟槽部件,每个电滑动连接器包括多个间隔开的, 分开的弹簧触点,其组装在平行于EKG监视器/记录器和除颤器壳体的平移运动的方向上延伸。 EKG监视器/记录器和除颤器内提供电路,用于通过一对电动滑动连接器将桨电极连接到EKG监视器/记录器,从而通过除颤器的桨电极进行EKG监测。
    • 9. 发明授权
    • Connector for use with medical instruments
    • 用于医疗器械的连接器
    • US5078615A
    • 1992-01-07
    • US349188
    • 1989-05-09
    • James A. BensonJack D. Howard
    • James A. BensonJack D. Howard
    • H01R13/631
    • H01R13/631H01R2201/12Y10T29/49139
    • A connector (10) is disclosed for providing a connection, for example, a battery pack (16) and a medical instrument (14). The connector includes a grommet (18), which flexibly secures an internal conductive post (24) and external conductive post (26) to the instrument. Drop-shaped external and internal sections 28 and 32 of grommet 18 cooperatively engage external and internal flanges 54 and 58 on the instrument to restrict rotation of the connector, while a central section 30 of the grommet has a circular cross section to provide a seal between the connector and the instrument in the event the connector does rotate. The external section of the grommet is compressed slightly by the battery pack upon insertion into the instrument. A connector constructed with these features can be easily removed from the instrument for servicing and seals the interior of the instrument as well as connections made to the external post.
    • 公开了用于提供连接的连接器(10),例如电池组(16)和医疗器械(14)。 连接器包括一个索环(18),其将内部导电柱(24)和外部导电柱(26)柔性地固定到仪器上。 护环18的凹形外部和内部部分28和32协同地接合仪器上的外部和内部凸缘54和58,以限制连接器的旋转,同时,垫圈的中心部分30具有圆形横截面以在 连接器和仪器在连接器旋转的情况下。 当插入仪器时,护环的外部部分被电池组略微压缩。 由这些功能构成的连接器可以方便地从仪器上取下来进行维修,并密封仪器的内部以及与外部柱的连接。