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41. 发明授权

US06655521B2 Escalator or moving walkway 有权
公开(公告)号：US06655521B2
公开(公告)日：2003-12-02
申请号：US10120177
申请日：2002-04-10
申请人： Robert Ulrich , Kurt Streibig , Thomas Illedits
发明人： Robert Ulrich , Kurt Streibig , Thomas Illedits
IPC分类号： B66B2100
CPC分类号： B66B23/026
摘要： An escalator or moving walkway includes, divided roller bearings to improve the efficiency of replacement thereof. The roller bearings may be located in the region of the drive axle or deflecting axle of the step chain. The divided roller bearing components can be mounted on the roller bearing axle, and removed therefrom, in radial direction.

42. 发明授权

US6155401A Drive for an escalator 有权
标题翻译：驱动自动扶梯
公开(公告)号：US6155401A
公开(公告)日：2000-12-05
申请号：US239201
申请日：1999-01-28
申请人： Gerhard Lunardi , Robert Ulrich
发明人： Gerhard Lunardi , Robert Ulrich
IPC分类号： B66B23/02
CPC分类号： B66B23/026 , B66B23/02
摘要： A drive for an escalator is installed on one or both sides of the escalator at the lower and/or upper end and comprises one to several identically constructed drive units, which are arranged and distributed about the circumference of a main drive wheel. The drive units can be flange-mounted in either a longitudinal or transverse direction to the direction of travel of the escalator on a common main gear housing which can be identical for the support of one or more drive units. The operation of the motors of the drive units are controlled by way of a common frequency-setting device. A control and regulating unit processes input data into control and regulating data for the frequency-setting device, a relay control and optical signals and illumination for the escalator. The individual drive units are switched in or out according to the actual power requirements of the escalator during operation.
摘要翻译：自动扶梯的驱动装置安装在自动扶梯的下侧和/或上端的一侧或两侧，并且包括一对多个相同构造的驱动单元，其围绕主驱动轮的圆周布置和分布。驱动单元可以在与自动扶梯在公共主齿轮壳体上的行进方向的纵向或横向方向上法兰安装，该主动齿轮壳体可以相同于一个或多个驱动单元的支撑。驱动单元的电动机的操作通过公共频率设定装置进行控制。控制和调节单元将输入数据处理成用于频率设定装置的控制和调节数据，继电器控制以及用于自动扶梯的光信号和照明。各个驱动单元根据操作期间自动扶梯的实际功率要求进出。

43. 发明授权

US5611417A Apparatus for stopping a passenger conveyor 失效
标题翻译：用于停止乘客输送机的设备
公开(公告)号：US5611417A
公开(公告)日：1997-03-18
申请号：US633424
申请日：1996-04-17
申请人： Andrzej Stawniak , Robert Ulrich
发明人： Andrzej Stawniak , Robert Ulrich
IPC分类号： B66B29/06
CPC分类号： B66B29/06
摘要： An apparatus for stopping passenger conveyors, such as escalators and moving walkways having at least one comb plate, responds to movement of the comb plate due to an applied force to actuate a safety switch. The apparatus exerts a static trigger force on the comb plate which trigger force has horizontal and vertical components. The comb plate is movable horizontally and vertically against a static trigger force when the applied force exceeds one or both of the horizontal and vertical components. The trigger force is set by a biased trigger spring pivotally mounted on a carrier plate for the comb plate and acting at an adjustable angle relative to the horizontal plane permitting selection of the ratio of the horizontal component to the vertical component. The angular position can be reset manually within a certain angular range through engagement of detent notches on an abutment attached to the comb plate and detent pins connected to the trigger spring.
摘要翻译：用于停止诸如具有至少一个梳板的自动扶梯和移动人行道的乘客输送机的装置由于施加的力而响应于梳板的运动以致动安全开关。该装置在梳板上施加静态触发力，触发力具有水平和垂直分量。当施加的力超过水平和垂直分量中的一个或两个时，梳板可以相对于静态触发力水平和垂直地移动。触发力由偏置的触发弹簧设置，该偏置的触发弹簧枢转地安装在用于梳理板的载体板上并相对于水平面以可调节的角度起作用，允许选择水平分量与垂直分量的比率。角位置可以在一定角度范围内手动复位，通过与附接到梳齿板的邻接处的止动凹口和连接到触发弹簧的止动销接合。

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