Oil filter cleanliness inspection device

The invention relates to a device for inspecting the cleanliness of an oil filter, and belongs to an aviation mechanical system. An oil filter cleanliness inspection device comprises an isolation cylinder, a limiting part, a timing annunciator, a full oil annunciator and a displayer. The isolation b...

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Main Authors FU XINENG, LI ZI'ANG, XU YINGHU, ZHAO BIN, XIAO RONGHONG, LIU NINGQUAN, LIU LONGYUAN, SU YUFENG, ZHANG XIANGQIAN, DENG XINHUA
Format Patent
LanguageChinese
English
Published 25.10.2022
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Summary:The invention relates to a device for inspecting the cleanliness of an oil filter, and belongs to an aviation mechanical system. An oil filter cleanliness inspection device comprises an isolation cylinder, a limiting part, a timing annunciator, a full oil annunciator and a displayer. The isolation barrel completely isolates the oil filter from the oil barrel, the height of the isolation barrel is smaller than the height difference between the oil barrel and the oil filter, a base protruding outwards is arranged on the barrel wall of the isolation barrel, elastic pieces are arranged on the upper surface and the lower surface of the base, and the axial direction of the elastic pieces is consistent with the axial direction of the isolation barrel; in the initial state, the limiting part limits rising of the isolation cylinder, the lower elastic piece is in a compressed state, and the upper elastic piece is in a free state; the timing annunciator is arranged outside the isolation barrel and close to the bottom of
Bibliography:Application Number: CN202210798244