A steering device seal diagnostic system includes a steering link operatively connectable with a pair of wheels. The steering device seal diagnostic system also includes a sealed cabin that accommodates at least a portion of the steering link. The steering device sealing diagnosis system further comprises a pressure sensor, the pressure sensor is arranged to detect the internal pressure in the sealed cabin in the stroke range of the steering connecting rod, and pressure changes below a pressure change threshold value indicate the leakage condition of the sealed cabin.
转向装置密封诊断系统包括转向连杆,所述转向连杆能与一对车轮操作性地连接。所述转向装置密封诊断系统还包括密封舱,该舱室至少容纳所述转向连杆的一部分。所述转向装置密封诊断系统还包括压力传感器,所述压力传感器被设置为在所述转向连杆的行程范围内检测所述密封舱中的内部压力,其中低于压力变化阈值的压力变化表明了所述密封舱的泄漏状况。
Diagnostic system and test method for sealing integrity of steering mechanism under engine cover
引擎盖下转向机构密封完整性诊断系统和测试方法
2022-12-16
Patent
Electronic Resource
Chinese
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