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    • 1. 发明授权
    • Elevator installation with a measuring system for determining absolute car position
    • 电梯安装用于确定绝对车位的测量系统
    • US06874244B2
    • 2005-04-05
    • US10767653
    • 2004-01-29
    • Eric BirrerHeiko EssingerFrank Müller
    • Eric BirrerHeiko EssingerFrank Müller
    • G01B21/00B66B1/34B66B3/02B66B7/02B66B11/02B66B3/00
    • B66B1/3492
    • An elevator car position measuring system includes a strip having a code mark pattern mounted near the elevator car and parallel to a travel direction, a code reading device mounted on the elevator car for contactless scanning of the code mark pattern and an evaluating unit connected to the code reading device for evaluating the scanned code mark pattern. A code word is formed by “n” successive code marks of the code mark pattern, a plurality of different ones of the code words are unambiguously arranged in an n-digit pseudo random sequence, the code words form a single-track of the code mark pattern and each of the code words represents an absolute car position. A floor sensor mounted on the elevator car detects position markings at floor levels along the travel direction and is connected to the evaluating units for evaluating the detected position markings against said scanned code words.
    • 电梯轿厢位置测量系统包括具有安装在电梯轿厢附近并平行于行进方向的代码标记图案的条带,安装在电梯轿厢上用于对代码图案进行非接触式扫描的代码读取装置,以及连接到电梯轿厢位置的评估单元 用于评估扫描的代码标记图案的代码读取装置。 代码字由代码标记图案的“n”个连续代码标记形成,多个不同的代码字被明确地排列在n位伪随机序列中,代码字形成代码的单个轨迹 标记图案和每个代码字表示绝对车位。 安装在电梯轿厢上的地面传感器沿着行进方向检测楼层的位置标记,并连接到评估单元,用于根据所述扫描码字评估检测到的位置标记。
    • 10. 发明申请
    • Application Device
    • 应用程序设备
    • US20110137262A1
    • 2011-06-09
    • US12943351
    • 2010-11-10
    • Frank MüllerKlaus GalehrSebastian HolaschkeRalf Suffel
    • Frank MüllerKlaus GalehrSebastian HolaschkeRalf Suffel
    • A61M5/315
    • A61C5/062A61C5/62A61M5/31511A61M5/31513A61M5/31515A61M2005/3103A61M2005/3123
    • An application device with a cylindrical basic body for storing a squeezable dental material having a piston positioned inside the basic body and axially displaceable towards the basic body. A piston rod serves to displace the piston in the squeezing direction, which piston rod partially reaches into the piston and is axially displaceable towards the latter. The piston is provided with an elastic resetting device at its front end area positioned in the direction towards the dental material. The elastic resetting device can be biased in the squeezing direction, and returns back to its relaxed position after the end of each axial movement of the piston in the squeezing direction and release of the pressure exerted on the piston rod for this purpose. Dripping of excess dental material is prevented from the application device by creating a partial vacuum inside the basic body, with the elastic resetting device pressing the piston rod in a direction opposite the squeezing direction. When the piston rod is actuated in the squeezing direction, the bias in the resetting device is limited by a stop pointing in the squeezing direction and acting together with the piston rod and in particular being positioned at a spatial distance from the resetting device.
    • 一种具有圆柱形基体的应用装置,用于储存可挤压的牙科材料,该可挤压的牙科材料具有位于基体内的活塞并朝向基体方向可轴向移动。 活塞杆用于在挤压方向上移动活塞,该活塞杆部分地到达活塞并且朝向后者轴向移动。 活塞在其朝向牙科材料的方向上的前端区域设置有弹性复位装置。 弹性复位装置可以在挤压方向上偏置,并且在活塞沿挤压方向的每个轴向运动结束之后返回到其松弛位置,并释放施加在活塞杆上的压力。 弹性复位装置在与挤压方向相反的方向上按压活塞杆,通过在基体内产生局部真空来防止施加装置上的多余牙科材料的滴落。 当活塞杆在挤压方向上致动时,复位装置中的偏压受限于指向挤压方向的停止并与活塞杆一起作用,特别是与复位装置相距一定距离。