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公开(公告)号：US5737013A
公开(公告)日：1998-04-07
申请号：US426119
申请日：1995-04-20
申请人： Ronald R. Williams , Steve Wright , Fred G. Kinley
发明人： Ronald R. Williams , Steve Wright , Fred G. Kinley
CPC分类号： A61B1/00188 , A61B1/00177 , A61B1/042 , A61B1/06 , A61B1/0615 , A61B1/0676 , A61B1/24 , H04N5/2251 , H04N5/2254 , H04N5/238 , A61B1/127 , H04N2005/2255
摘要： A dental video camera includes a housing which has an elongated cavity with a distal end and a proximal end, an adjustably focusing lens and CCD camera system which is disposed within the elongated cavity of the housing, a fixed focusing lens system and an adjustable iris. The adjustably focusing lens and CCD camera system provides a focusing adjustment between a near field of focus and a far field of focus. The fixed focusing lens system is optically coupled to the adjustably focusing lens and CCD camera system and is disposed in the elongated cavity of the housing adjacent to the distal end thereof. The adjustable iris is optically and mechanically coupled to the adjustably focusing lens and CCD camera system. The adjustable iris is adjusted between a nearly closed opening and a wide open opening in response to the focusing adjustment between the near field of focus and the far field of focus.
摘要翻译： 牙科摄像机包括具有远端和近端的细长空腔的壳体，设置在壳体的细长空腔内的可调节聚焦透镜和CCD照相机系统，固定的聚焦透镜系统和可调节的虹膜。 可调聚焦镜头和CCD相机系统提供近距离对焦和远焦点之间的聚焦调整。 固定聚焦透镜系统光学耦合到可调节聚焦透镜和CCD照相机系统，并且被布置在与其远端相邻的壳体的细长空腔中。 可调光圈与光学和机械耦合到可调节聚焦透镜和CCD相机系统。 响应于近距离聚焦和远焦点之间的聚焦调节，可调光圈在几乎闭合的开口和大开口之间进行调节。
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公开(公告)号：US4580867A
公开(公告)日：1986-04-08
申请号：US701044
申请日：1985-02-12
申请人： Steve Wright , Michael J. Gardner
发明人： Steve Wright , Michael J. Gardner
CPC分类号： H01R12/79 , H01R12/82 , H01R23/66 , Y10T29/53217 , Y10T29/53239
摘要： Disclosed is a method and apparatus for automatically terminating the end of a flat flexible cable in a reciprocably actuable low insertion force connector having a dielectric housing with a cable receiving cavity and a terminal member disposed in the cavity. The connector also includes a reciprocating cover having a cable receiving aperture and mounting for reciprocable movement between an open position for receiving the cable, and a closed position for terminating the cable within the connector. The apparatus includes an insertion head and an arrangement for automatically positioning the insertion head with respect to the cable receiving aperture of the connector cover. The insertion head further includes a reciprocable cable feeder which inserts the cable end through the cover aperture, and a reciprocable actuator which moves the cover upon insertion of the cable and the connector.
摘要翻译： 公开了一种用于在可往复致动的低插入力连接器中自动终止扁平柔性电缆的端部的方法和装置，该连接器具有带有电缆接收腔的绝缘壳体和设置在空腔中的端子构件。 连接器还包括具有电缆接收孔的往复式盖和用于在用于接收电缆的打开位置之间往复移动的安装件和用于在连接器内端接电缆的闭合位置。 该装置包括插入头和用于相对于连接器盖的电缆接收孔自动定位插入头的装置。 插入头还包括可往复运动的电缆馈送器，其将电缆端插入通过盖孔;以及往复式致动器，其在插入电缆和连接器时使盖移动。
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