Invention Grant
US09534568B2 Exhaust gas recirculation valve for vehicle 有权
车辆排气再循环阀

Exhaust gas recirculation valve for vehicle
Abstract:
An exhaust gas recirculation valve for a vehicle may include a housing having a flow path through which an exhaust gas flows, a shaft installed in the housing to be rotatable, a flap valve provided to be rotatable about the shaft and configured to open and close the flow path, a bushing provided on the shaft, an anti-wear washer installed on the shaft between the flap valve and the bushing, and a spring means installed on the shaft and configured to elastically support the bushing.
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