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    • 5. 发明授权
    • Means and method for increasing output, efficiency, and flexibility of
use of an arc lamp
    • 增加电弧灯使用效率和灵活性的手段和方法
    • US5161883A
    • 1992-11-10
    • US800222
    • 1991-11-29
    • Myron K. GordinJim L. Drost
    • Myron K. GordinJim L. Drost
    • F21S8/00F21V13/00F21V14/04F21V19/02F21W101/10F21W131/105F21W131/30F21Y101/00
    • F21V7/0066F21V14/04F21W2131/10
    • A means and method for increasing the amount, efficiency, and flexibility of use of light from an arc lamp. A first aspect of the invention includes an arc lamp in a lighting fixture wherein the arc tube positioned within the arc lamp has a longitudinal axis which is offset and/or tilted from the general longitudinal axis of the arc lamp. A second aspect of the invention involves methods and structures to position the arc tube of an arc lamp in a generally horizontal or vertical position irregardless of the aiming direction for the light from the arc lamp, and any related reflecting apparatus. The longitudinal axis of the arc tube can either be offset and/or tilted with respect to the longitudinal axis of the arc lamp, or they can be coaxial and the entire arc lamp can be positioned horizontally or vertically, offset and/or tilted from the aiming direction of the fixture and any attendant reflecting structure. A third aspect of the invention utilizes methods and structure to adjust the arc lamp to a desired rotational orientation with respect to a reflecting structure. A fourth aspect of the invention involves apparatus to allow desired mounting of the arc lamp to insure the desired orientation of the arc tube with respect to the arc lamp and to any mounting or reflecting structure.
    • 一种用于增加使用来自弧光灯的光量,效率和灵活性的方法和方法。 本发明的第一方面包括在照明器具中的弧光灯,其中位于弧光灯内的电弧管具有与弧光灯的总纵轴线偏移和/或倾斜的纵向轴线。 本发明的第二方面涉及将弧光灯的弧光管定位在大致水平或垂直位置的方法和结构,其不管来自弧光灯的光的瞄准方向以及任何相关的反射装置。 电弧管的纵向轴线可以相对于弧光灯的纵向轴线偏移和/或倾斜,或者它们可以是同轴的,并且整个弧光灯可以水平或垂直放置,偏移和/或倾斜 夹具的瞄准方向和任何伴随的反射结构。 本发明的第三方面利用方法和结构将弧光灯相对于反射结构调节到期望的旋转取向。 本发明的第四方面涉及允许弧光灯的期望安装以确保电弧管相对于弧光灯以及任何安装或反射结构的期望定向的装置。
    • 6. 发明授权
    • Knife with retractable blade
    • 刀具可伸缩刀片
    • US4337576A
    • 1982-07-06
    • US204647
    • 1980-11-06
    • Jim L. DrostMyron K. Gordin
    • Jim L. DrostMyron K. Gordin
    • A61B17/32B26B1/08
    • A61B17/3213B26B1/08A61B2017/32113
    • A knife of a pencil type includes a barrel or outer member in which a slidably carried support or inner member is connected in an end-to-end relation with a blade assembly for movement of the blade assembly to extended and retracted positions relative to one end of the barrel member. The blade assembly includes tension fingers that extend from a lower portion of the blade assembly periphery to engage the barrel member and bias such member in an upward direction thereby preventing side-to-side play of the blade assembly in the barrel member and to inhibit upward movement of the blade assembly therein. The blade assembly is also formed with a slight bow to urge the upper portion of the blade assembly against the barrel member and thereby prevent undesired upward movement of the blade assembly when a cutting operation is performed.
    • 铅笔型刀具包括筒体或外部构件,其中可滑动承载的支撑件或内部构件以与刀片组件的端对端关系连接,用于使刀片组件相对于一端移动到延伸和缩回位置 的桶成员。 叶片组件包括从叶片组件周边的下部延伸以接合筒构件并沿向上方向偏压该构件的张力指,从而防止叶片组件在筒构件中的侧面游隙并且阻止向上 其中叶片组件的运动。 刀片组件还形成有轻微的弓形,以将刀片组件的上部推压到筒体上,从而防止当执行切割操作时刀片组件的不期望的向上移动。
    • 10. 发明授权
    • Glare control lamp and reflector assembly and method for glare control
    • 眩光控制灯和反光罩组件及眩光控制方法
    • US5075828A
    • 1991-12-24
    • US535834
    • 1990-06-11
    • Myron K. GordinJim L. Drost
    • Myron K. GordinJim L. Drost
    • F21S8/00F21V7/09F21V11/16F21V13/10F21V17/00F21V21/30
    • F21V7/09F21V11/16F21V7/0025F21V21/30F21W2131/10F21W2131/105F21W2131/406F21Y2103/00
    • A glare control lamp and reflector assembly and method for glare control which includes a conventional lamp and symmetrical reflector for providing a controlled light beam to a target area. A reflector shield can be positioned on the reflector below the lamp and has the properties of diverging incident light downwardly towards the target area and thus controls reflection upwardly which would produce glare. A glare shield can be positioned on the top of the reflector and extends outwardly from the outer edge of the reflector to block both direct light and reflected light from traveling upwardly and outwardly which would produce glare. In a further combination, a lamp shield can be positioned over a portion of the outermost extending end of the lamp to prevent unreflected light from directly causing glare. The method for controlling glare includes the steps of providing a conventional lamp and reflector assembly, positioning a reflector shield in the bottom of the reflector beneath the bulb to coverge instant light downwardly to the target area, and providing a glare shield extending around and outwardly from the top of the reflector to block and divert incident light downwardly towards the target area. An additional step would be to provide a lamp shield over the outwardmost end of the lamp to block directly emanating light from causing glare.
    • 一种用于眩光控制的眩光控制灯和反射器组件和方法,其包括常规灯和对称反射器,用于向目标区域提供受控光束。 反射器屏蔽件可以位于灯下方的反射器上,并且具有将入射光向着朝向目标区域发散的特性,从而控制向上的反射,这将产生眩光。 眩光屏蔽可以位于反射器的顶部,并从反射器的外边缘向外延伸,以阻止直射光和反射光向上和向外移动,这将产生眩光。 在另外的组合中,灯罩可以位于灯的最外延伸端的一部分上,以防止未反射的光直接引起眩光。 用于控制眩光的方法包括以下步骤:提供常规的灯和反射器组件,将反射器屏蔽物定位在灯泡下方的反射器的底部,以将即时光向下覆盖到目标区域,以及提供围绕并向外延伸的眩光屏蔽 反射器的顶部阻挡并将入射光向下朝向目标区域转移。 另外的一个步骤是在灯的最外端提供一个灯罩,以阻止直接发出的光引起眩光。