Wiper System Having Resilient Interface Assembly For Worm-Driven Reduction Gear Motor

摘要

A wiper system includes at least one wiper assembly, a linkage assembly connected to the at least one wiper assembly, and at least one worm-driven reduction gear motor having a housing, an output shaft rotatably supported by the housing, and a motor arm connected to the output shaft and the linkage assembly to drive the at least one wiper assembly in repeated wiping motion across a surface to be wiped. The wiper system also includes a resilient interface assembly disposed between the housing and the motor arm to provide resistance to loading deflection and damp axial and cross-axial movement of the output shaft of the motor.

主权项

1. A wiper system comprising:
at least one wiper assembly; a linkage assembly connected to said at least one wiper assembly; a worm-driven reduction gear motor having a housing, an output shaft rotatably supported by said housing, and a motor arm connected to said output shaft and said linkage assembly to drive said at least one wiper assembly in repeated wiping motion across a surface to be wiped; and a resilient interface assembly disposed between said housing and said motor arm to provide resistance to loading deflection and damp axial and cross-axial movement of said output shaft of said motor.