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    • 4. 发明授权
    • Continuous vessel-selective spin labeling
    • 连续血管选择性自旋标记
    • US08311608B2
    • 2012-11-13
    • US11666011
    • 2005-10-21
    • Richard WernerDavid G. Norris
    • Richard WernerDavid G. Norris
    • A61B5/05
    • G01R33/56366G01R33/56308
    • The invention relates to a method for the MRT representation of a blood vessel (A) and/or of the territory supplied by the blood vessel (A) by labeling the blood, which is guided by this blood vessel (A), by means of continuous arterial spin labeling (CASL), in a specified labeling plane (E). The position of the labeling plan (E) is varied with the provision that a specified location of the blood vessel (A) remains in the labeling plane (E). This enables, for example, a selective labeling of a blood vessel of interest to be saturated by varying the position of the labeling plane.
    • 本发明涉及一种用血管(A)和/或由血管(A)提供的领域的MRT表示方法,该方法是通过标记由该血管(A)引导的血液,借助于 连续动脉旋转标记(CASL),在指定的标记平面(E)中。 标签计划(E)的位置随着血管(A)的指定位置保留在标签平面(E)中的规定而变化。 这使得例如通过改变标记平面的位置来选择性地标记待感兴趣的血管来饱和。
    • 6. 发明授权
    • Shut-off unit in a drive unit for awnings and roller blinds
    • 用于遮阳篷和卷帘的驱动单元中的关闭单元
    • US4172563A
    • 1979-10-30
    • US667544
    • 1976-03-17
    • Richard WernerAdolf LindnerKlaus-Dieter Voigt
    • Richard WernerAdolf LindnerKlaus-Dieter Voigt
    • E06B9/56E06B9/72E06B9/74E06B9/80E06B9/88E06B9/204E06B9/209
    • E06B9/72E06B9/74E06B9/88E06B2009/6881E06B2009/725Y10T74/2106
    • A shut-off unit is disclosed. The shut-off unit is to be used to shut off a drive unit which drives a tubular shaft, the latter shaft being employed, in turn, to wind an awning or a roller blind up and down. More particularly, the drive unit includes an electric motor and a step down gear drive axially aligned therewith and the shut-off unit is adapted to be arrangeable in the drive unit so that the step down gear lies between it and the motor. Additionally, the shut-off unit includes switches for stopping the drive and members for operating such switches which have presettable positions dependent upon presettable positions of a driven part of the electric motor. In accordance with the invention, the aforesaid members are in the form of cams which have lobes and which are adapted to rotate as a function of the movement of the element to be wound and to be drivingly connectable to the central output shaft of the step down gear.With such an arrangement for the drive unit it can have shorter mounting dimensions and can be driven directly by the centrally disposed step down gear.
    • 公开了一种切断装置。 关闭单元用于切断驱动管状轴的驱动单元,后者的轴依次用于上下摆动遮阳篷或滚筒。 更具体地,驱动单元包括电动马达和与其轴向对准的降档齿轮驱动器,并且切断单元适于布置在驱动单元中,使得降档齿轮位于其与马达之间。 另外,切断单元包括用于停止驱动的开关和用于操作这样的开关的构件,这些开关具有取决于电动机的被驱动部件的预设位置的预置位置。 根据本发明,上述构件是凸轮的形式,凸轮具有凸角并且适于作为待缠绕元件的运动的函数旋转,并且可驱动地连接到降档的中心输出轴 齿轮。
    • 7. 发明授权
    • Drive unit for awnings and roller blinds
    • 遮阳篷和卷帘的驱动单元
    • US4079597A
    • 1978-03-21
    • US667545
    • 1976-03-17
    • Adolf LindnerRichard WernerRudolf Weppler
    • Adolf LindnerRichard WernerRudolf Weppler
    • E06B9/56E06B9/72E06B9/80E06B9/88F16H3/44
    • E06B9/88E06B9/72E06B2009/725Y10T477/35
    • A drive unit for awnings and roller blinds is disclosed. The drive unit is adapted to be installed in a tubular shaft upon which an awning cloth or the roller blind is to be wound. More specifically, the unit comprises the following components which are arranged along a common axis: an electric motor; a reduction gear; a shut-off unit with associated setting means; and a coupling member adapted to transmit the torque from the reduction gear to the tubular shaft. In accordance with the invention, the reduction gear is arranged between the electric motor and the shut-off unit. Additionally, a hollow gear wheel is provided as the coupling member. The latter gear wheel is adapted to support and to be drivingly connectable to the surrounding tubular shaft, and is also in driving connection with the reduction gear. With the drive unit designed as above, its axial dimension can be made relatively short.
    • 披露了遮阳篷和卷帘的驱动装置。 驱动单元适于安装在管状轴上,遮阳篷布或卷帘将被卷绕在管状轴上。 更具体地,该单元包括沿着公共轴线布置的以下部件:电动马达; 减速机; 具有相关联的设置装置的关闭单元; 以及联接构件,其适于将所述扭矩从所述减速齿轮传递到所述管状轴。 根据本发明,减速齿轮设置在电动马达和切断单元之间。 另外,设置有中空齿轮作为联接构件。 后一个齿轮适于支撑并可驱动地连接到周围的管状轴,并且还与减速齿轮驱动连接。 通过如上所述设计的驱动单元,其轴向尺寸可以相对较短。