会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明授权
    • Measurement of traction, operation of brake, friction safety gear, and
cable forces of an elevator
    • 牵引力,制动器的操作,摩擦安全齿轮和电梯的电缆的测量
    • US5233139A
    • 1993-08-03
    • US484569
    • 1990-02-23
    • Hans P. Hofmann
    • Hans P. Hofmann
    • B66B1/06B66B1/34B66B3/00B66B5/00B66B5/04
    • B66B5/0087B66B1/3492
    • The present invention refers to a method of detecting of physical parameters, in particular parameters of motion, of a freight and/or of a passenger elevator whose elevator car is attached to a cable pull means driven by a traction sheave. The task to be solved by the present invention is the task of suggesting an examination method for examining such elevators, which reduces the expenditure of work in comparison with hitherto known examination methods and which increases the examination quality at the same time. In accordance with the present invention, this task is solved by the features that the physical parameters of the elevator are detected by connecting to the cable pull means and/or to the traction sheave at least one displacement pick-up for producing displacement signals, connecting the displacement pick-ups to an evaluation unit, which includes a timer, so as to supply the displacement signals to the evaluation unit, and connecting the evaluation unit to switching points of the control circuit, which have applied thereto signals controlling the sequence of motions of the elevator, so as to determine physical parameters on the basis of the displacement signals and the control signals. The method can be used in an advantageous manner for checking the driving capacity of the traction sheave.
    • 本发明涉及一种检测货运和/或乘客电梯的物理参数,特别是运动参数的方法,其电梯轿厢附接到由牵引滑轮驱动的缆索拉动装置。 本发明要解决的任务是提出一种用于检查这种电梯的检查方法的任务,与迄今已知的检查方法相比,降低了工作的费用,同时提高了检查质量。 根据本发明,这个任务通过以下特征来解决:电梯的物理参数通过连接到电缆牵引装置和/或牵引滑轮来检测至少一个位移拾取器,用于产生位移信号,连接 位置拾取到包括定时器的评估单元,以便向评估单元提供位移信号,以及将评估单元连接到控制电路的切换点,所述控制电路已经应用于控制运动顺序的信号 以便根据位移信号和控制信号确定物理参数。 该方法可以以有利的方式用于检查牵引滑车的驱动能力。