The invention relates to a position switch pre-biasing device (60) for a position switch (50) having a sensing element (51) which can be displaced in a first direction (L). The position switch pre-biasing device (60) comprises a fixing element (70) for fixing to the position switch (50) and a pre-biasing element (80). The pre-biasing element (80) is connected in a linearly displaceable manner to the fixing element (70) and is coordinated with the position switch (50) such that the pre-biasing element (80) of the position switch can be telescopically moved in the first direction (L) of the sensing element (51) when the position switch-pre-biasing device (60) is mounted on the position switch (50). The pre-biasing element (80) holds the sensing element (51) of the position switch (50) in a partially folded pre-biased state without the influence of an external force.
本发明涉及一种用于位置开关(50)的位置开关‑预偏置装置(60),所述位置开关具有可沿第一方向(L)移位的感测元件(51)。位置开关‑预偏置装置(60)包括用于固定在位置开关(50)上的固定元件(70)和预偏置元件(80)。预偏置元件(80)以可直线移位的方式与固定元件(70)连接,并且与位置开关(50)相协调,使得当位置开关‑预偏置装置(60)装配在位置开关(50)上的情况下,位置开关的预偏置元件(80)可沿感测元件(51)的第一方向(L)伸缩移动。在没有外力影响的情况下,预偏置元件(80)将位置开关(50)的感测元件(51)保持在部分对合的预偏置的状态下。
Position sensor for escalator and moving walkway
用于自动扶梯和自动人行道的位置传感器
2024-11-22
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
European Patent Office | 2016
|European Patent Office | 2018
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