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    Air flow system with full control elliptical vane louvers
    1.
    发明授权
    Air flow system with full control elliptical vane louvers 失效
    具有完全控制的空气流量系统VANE LOUVERS

    公开(公告)号：US3683787A

    公开(公告)日：1972-08-15

    申请号：US3683787D

    申请日：1970-12-07

    申请人： CARY ARTHUR P

    发明人： CARY ARTHUR P

    IPC分类号： B60H1/34 ,  F24F13/06 ,  F24F7/00

    CPC分类号： B60H1/3435 ,  F24F13/06

    摘要： An air conditioner, heater, or other air or fluid flow system having a louver unit for controlling the direction and volume of fluid flow therethrough from direct full forward flow to completely mechanically shut off condition. In air flow systems that have only one louver unit there is little or no advantage to mechanically shut off the air flow, since this can be accomplished more economically by the power shut off switch. However, in automotive and other air conditioning or heater units that employ two or more louver units there is a definite advantage to a mechanical shut off employed in combination with an elliptical vane structure that provides a full and incremental control of vane and consequently airflow direction.

    摘要翻译： 空调器，加热器或其它具有百叶窗单元的空气或流体流动系统，用于控制从直接全向前流动到完全机械关闭状态的流体流动的方向和体积。 在仅具有一个百叶窗单元的空气流动系统中，机械地切断气流很少或没有优点，因为这可以通过电力切断开关更经济地实现。 然而，在使用两个或更多个百叶窗单元的汽车和其他空调或加热器单元中，与椭圆叶片结构结合使用的机械切断具有确定的优点，该椭圆叶片结构提供对叶片的完全和增量的控制以及因此的气流方向。

    Fluid control system louver unit
    2.
    发明授权
    Fluid control system louver unit 失效
    流体控制系统单元

    公开(公告)号：US3636854A

    公开(公告)日：1972-01-25

    申请号：US3636854D

    申请日：1970-01-19

    申请人： CARY ARTHUR P ,  CARY PRODUCTS CO

    发明人： CARY ARTHUR P

    IPC分类号： B60H1/34 ,  F24F13/15 ,  F24F13/00

    CPC分类号： B60H1/3428 ,  F24F13/15

    摘要： A louver unit for controlling fluid flow, such as the cool air discharge from an air conditioning unit. The louver is tiltable in one plane and has a plurality of vanes that are tiltable in another plane transverse to the first plane. The louver and vanes are so constructed that the vanes will shut off the airflow and certain vanes will overlay other vanes in close juxtaposition to close any opening that might normally be present in the other vanes.

    Machine for producing thin section specimens
    4.
    发明授权
    Machine for producing thin section specimens 失效
    生产薄型样品的机器

    公开(公告)号：US3828758A

    公开(公告)日：1974-08-13

    申请号：US29284772

    申请日：1972-09-27

    申请人： CARY P

    发明人： CARY P

    IPC分类号： B24B27/00 ,  B28D1/00 ,  B28D1/10 ,  B28D5/02 ,  B28D1/04

    CPC分类号： B28D1/003 ,  B24B27/00 ,  B28D1/10 ,  B28D5/024

    摘要： A versatile apparatus for both cutting and grinding, lapping and polishing solid material to produce thin section specimens for analysis and quality control is disclosed herein and includes a support base upon which a quill assembly is mounted. The quill assembly is provided for imparting longitudinal movement to a power-driven rotationally movable spindle, grinding wheel, and cutting wheel, the latter two being connected with the spindle for rotational movement therewith. In this regard, the apparatus includes a differential screw and annular micrometer dial for effecting accurate longitudinal adjustment of the spindle. A sliding cross-plate is also mounted on the aforestated support base and is designed to be manually moved both toward and away from the grinding and cutting wheels. A specimen holder removably mounted on the sliding cross plate is designed to bring a pair of spaced apart specimens into contacting engagement with the wheels whereby one of the specimens will be in contacting engagement with a corresponding one of said wheels when the cross plate is moved toward the latter.

    摘要翻译： 本文公开了一种用于切割和研磨，研磨和抛光固体材料以生产用于分析和质量控制的薄截面样品的通用设备，并且包括支撑基座，安装有套筒组件。 套筒组件被设置用于向动力驱动的可旋转主轴，砂轮和切割轮施加纵向运动，后者两个与主轴连接以与其一起旋转运动。 在这方面，该装置包括用于实现主轴的精确纵向调节的差速螺钉和环形千分表。 滑动横板也安装在前述的支撑基座上，并被设计成手动地朝向和远离磨削和切割轮移动。 可移动地安装在滑动十字板上的试样架被设计成使一对间隔开的试样与轮接触接合，由此当十字板向着移动方向移动时，其中一个试样将与相应的一个所述轮接触 后者。