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    • 3. 发明授权
    • 3D angle measurement instrument
    • 3D角度测量仪器
    • US06715213B2
    • 2004-04-06
    • US10036552
    • 2001-12-31
    • Lars Richter
    • Lars Richter
    • G01C1900
    • G01B11/26G01B21/22G01C21/16
    • A 3D angle measurement instrument includes a casing having a top and bottom with side walls extending therebetween. A gyroscope is positioned within the casing and electrically connected to a battery power source. The gyroscope is capable of measuring acceleration and deceleration velocities of the casing indicative of angular rotation thereof. A microprocessor is positioned within the casing and is electrically connected to the gyroscope and battery. The microprocessor receives an output signal from the gyroscope and is capable of calculating an angular displacement value using the output signal and a corresponding time factor. The angular displacement value is displayed on an electronic display in angular degrees from a reference point.
    • 3D角度测量仪器包括具有顶部和底部并且在其间延伸的侧壁的壳体。 陀螺仪定位在壳体内并电连接到电池电源。 陀螺仪能够测量壳体的加速和减速速度,表示其角度旋转。 微处理器定位在壳体内并与陀螺仪和电池电连接。 微处理器从陀螺仪接收输出信号,并且能够使用输出信号和对应的时间因子来计算角位移值。 角度位移值以电角度从参考点显示在电子显示器上。
    • 5. 发明申请
    • SYRINGE BARREL AND METHOD FOR THE PRODUCTION OF A SYRING BARREL
    • SYRINGE BARREL和生产SYRING BARREL的方法
    • US20090043266A1
    • 2009-02-12
    • US12188520
    • 2008-08-08
    • Wolfgang HeidlHendrik GebauerLars Richter
    • Wolfgang HeidlHendrik GebauerLars Richter
    • A61M5/34
    • A61M5/343B23K26/0734B23K26/354C03C23/0025C03C27/02
    • This invention relates to a syringe barrel (1) which, at least in part, has a cylindrical portion (2), whereby a needle (4) is fixed in an axial end portion (3) of the cylindrical portion (2), whereby the needle (4) is arranged in a receiving channel (5) in the axial end portion (3) of the cylindrical portion (2) and whereby the needle (4) is fixed in the receiving channel (5) in at least one fixing area (6, 7) using material of the cylindrical portion (2) which, after melting, bonds around the circumference of the needle (4), seals it and forms a bond between the cylindrical portion (2) and the needle (4). In order to achieve that the needle is fixed more reliably in the syringe barrel and to minimize the dead space volume for drug in the syringe barrel as, well as to improve sterilization, the invention provides that there are at least two fixing areas (6, 7) arranged at an axial distance (a) which fix the needle (4) in the axial end portion (3) of the cylindrical portion (2). Furthermore the invention relates to a method for producing a syringe barrel.
    • 本发明涉及一种至少部分具有圆柱形部分(2)的注射器筒(1),其中针(4)固定在圆柱形部分(2)的轴向端部(3)中,由此 针(4)布置在圆柱形部分(2)的轴向端部(3)中的接收通道(5)中,并且由此将针(4)固定在接收通道(5)中,至少一个固定 区域(6,7)使用圆筒部分(2)的材料,其在熔化之后围绕针(4)的周围粘合,将其密封并在圆柱形部分(2)和针(4)之间形成结合部分, 。 为了实现针在注射器筒中更可靠地被固定,并且为了使注射器筒中的药物的死空间体积最小化,以及为了改善消毒,本发明提供了至少两个固定区域(6, 7),所述轴向距离(a)将所述针(4)固定在所述圆筒部(2)的轴向端部(3)中。 此外,本发明涉及一种用于生产注射器筒的方法。