Photosensor for detecting the position of incident light in two
dimensions using a pair of film resistors and a photoconductive element
sandwiched therebetween
    31.
    发明授权
    Photosensor for detecting the position of incident light in two dimensions using a pair of film resistors and a photoconductive element sandwiched therebetween 失效
    光电传感器,用于使用一对薄膜电阻器和夹在其间的感光元件检测二维入射光的位置

    公开(公告)号:US5517017A

    公开(公告)日:1996-05-14

    申请号:US211823

    申请日:1994-06-22

    摘要: A position detection element 4 is formed by sequentially depositing an X-axis resistor film 5, a photoconductive film 6 and a Y-axis resistor film 7 on one surface of a glass substrate 2 which is a transparent member. Further, a light screening film 3 is formed on the other surface of the glass substrate 2. At that time, a pin hole 31 through which light is transmitted is formed at a central portion of the light screening film 3. Where the position detection element 4 and the light screening film 3 are formed integrally with and on the glass substrate 2, mounting of the glass substrate 2 on a casing of a sensor enables the position detection element 4 and the light screening film 3 to be mounted on the casing of the sensor, thus improving the mounting property of the light position detection element 4 and the light screening film 3 on the casing.

    摘要翻译: PCT No.PCT / JP93 / 01165 Sec。 371日期:1994年6月22日 102(e)日期1994年6月22日PCT提交1993年8月19日PCT公布。 第WO94 / 05044号公报 日期:1994年3月3日。位置检测元件4通过在作为透明构件的玻璃基板2的一个表面依次沉积X轴电阻膜5,光电导膜6和Y轴电阻膜7而形成 。 此外,在玻璃基板2的另一面形成有遮光膜3.此时,在遮光膜3的中央部形成有透光的针孔31。在该位置检测元件 4和遮光膜3与玻璃基板2一体地形成,玻璃基板2安装在传感器的壳体上,能够将位置检测元件4和遮光膜3安装在 传感器,从而提高了灯位置检测元件4和遮光膜3在壳体上的安装性能。

    Throw away tip
    33.
    发明授权
    Throw away tip 失效
    OW。。

    公开(公告)号:US5143487A

    公开(公告)日:1992-09-01

    申请号:US518632

    申请日:1990-05-02

    摘要: A throw away tip used for back-turning in which the throw away tip cuts deeply into work material in one direction in depth setting and machines in a different direction from the that of the depth setting has at least an end cutting flank for cutting into work material as depth setting. One or more than one middle cutting flanks are connected with the end cutting flank on the feed-direction side of the side cutting flank. The rake surface is provided with first and second chip breakers grooved along the end cutting flank and the middle cutting flank, respectively. A rake face is connected with the above flanks. The end cutting flank has an acute end cutting edge angle. The middle cutting flank has a cutting edge angle wider than the end cutting edge angle and narrower than a right angle. The side cutting flank has a setting angle which is wider than the entering angle.

    摘要翻译: 用于倒转的扔掉的尖端,其中扔掉的尖端在深度设置中在一个方向上深深地切割成工件材料,并且在与深度设置不同的方向上的机器具有至少一个用于切割成工作的端部切割侧面 材料作为深度设置。 一个或多于一个中间切削侧面与侧切削侧面的进给方向侧的端切削侧面连接。 前刀面分别设有沿切削端面和中间切削刃开槽的第一和第二切屑。 前刀面与上述侧面连接。 端切割侧面具有尖锐的尖端角度。 中间切割侧面具有比端切割角更宽的切割角度,并且比直角窄。 侧切面具有比进入角更宽的设定角度。

    Rotor unit with peripheral projections and clearances for centrifugal
deflection
    35.
    发明授权
    Rotor unit with peripheral projections and clearances for centrifugal deflection 失效
    转子单元具有周边突起和间隙,用于离心偏转

    公开(公告)号:US4948352A

    公开(公告)日:1990-08-14

    申请号:US245622

    申请日:1988-09-16

    IPC分类号: F01C1/10

    CPC分类号: F01C1/103

    摘要: A rotor unit comprises an inner rotor and an outer rotor having different number of teeth, with the inner and the outer rotor being mounted on eccentric shafts to be driven for rotation at different speeds. The volume efficiency is improved by producing a clearance between the external surface of the outer rotor and the inner surface of the housing so that the clearance changes from the axial center to either end so that the magnitude of the clearance is reduced during a high speed rotation when a centrifugal force is effective. Projections are formed on the opposite ends of the outer rotor to reduce the volume of a waste space which is defined between the inner and the outer rotor.

    摘要翻译: 转子单元包括具有不同齿数的内转子和外转子,其中内转子和外转子安装在偏心轴上以驱动以不同速度旋转。 通过在外转子的外表面和壳体的内表面之间产生间隙使得间隙从轴向中心改变到任一端来改善体积效率,使得在高速旋转期间间隙的大小减小 当离心力有效时。 在外转子的相对端部上形成突起,以减小在内转子和外转子之间限定的废物空间的体积。