Clutch servo disc friction lamellae abrasion alarming system



The utility model relates to a clutch driven plate friction disc abrasion alarm system, which comprises a clutch branch pump which is arranged in vehicles and is connected with a clutch separation rocker, a sliding needle monitoring device pre-equipped on the clutch branch pump which comprises a sliding needle whose fore terminal contacts with a piston of the clutch branch pump with the rear terminal equipped with a certain distance form an adjustment sliding piston of a contact switch, a power supply, an alarm indicator, and a circuit controlled by the contact switch composed of the sliding needle, the power supply and the alarm indicator through wires. The utility model has the beneficial effect of realizing automatic alarming after the abrasion of the clutch driven plate and effectively solving a series of problems caused by over-abrasion of the clutch driven plate friction discs.




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Cited By (4)

    Publication numberPublication dateAssigneeTitle
    CN-102338171-AFebruary 01, 2012三一重工股份有限公司Clutch abrasion detection system and automobile
    CN-102537154-AJuly 04, 2012太仓凯鑫电子有限公司Brake shoe plate abrasion alarming system
    CN-103470664-ADecember 25, 2013长城汽车股份有限公司用于车辆离合器的报警装置及具有该报警装置的车辆
    CN-103470664-BJanuary 27, 2016长城汽车股份有限公司用于车辆离合器的报警装置及具有该报警装置的车辆