To provide a fogging removal device capable of automatically removing fogging inside a transmissive window of a photo-electronic device constituting an automatic operation system for a passenger conveyor.SOLUTION: A fogging removal device 40 removes fogging inside a transmissive window 34 that allows passage of the light emitted or received by a photo-electronic device 30 constituting an automatic operation system 20 for an escalator 10. The fogging removal device is located in a case 31 constituting the photo-electronic device 30 and comprises a warm air blower 41 to blow out warm air along the transmissive window 34 from above the transmissive window 34.SELECTED DRAWING: Figure 3
【課題】乗客コンベアの自動運転システムを構成する光電装置の透過窓の内側のくもりを自動的に除去することができるくもり除去装置を提供する。【解決手段】エスカレーター10の自動運転システム20を構成する光電装置30の投光又は受光を透過する透過窓34の内側のくもりを除去するくもり除去装置40であって、光電装置30を構成するケース31の内部であって透過窓34の上方から透過窓34に沿って温風を吹き出す温風送風部41を備える。【選択図】図3
FOGGING REMOVAL DEVICE
くもり除去装置
2021-09-09
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
FOGGING REMOVAL SYSTEM AND FOGGING REMOVAL METHOD USING THE SAME
European Patent Office | 2018
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