and thence into the motor chamber to the left of the piston 61. The liquid to the right of the piston is exhausted to the reservoir 24 through the duct 761containing the valve 751. As the piston 61 thus moves counterclockwise a gear 65 on the shaft 55 rotates pinions 67, 671on the ...
a brushless DC motor disposed between said first and said second wiper assemblies, said motor providing a drive torque through an output that is rotatable about the longitudinal axis of said motor; said motor including a planetary gear set having an output shaft, said gear set being coaxially ...
A windshield wiper drive mechanism which interconnects a motor and a wiper assembly which is movable between an in-wipe position and an out-wipe position on a windshield. The drive mechanism includes
A tandem windshield wiper system that includes at least one brushless DC motor to provide drive torque through an output that is rotatable about the longitudinal axis of the motor.
cause the gears 33 and consequently the pinions 31 and the wiper arms 30 to oscillate about their pivot points 31. Oscillation of the arms 30 causes the wiping blades 38 to move back and forth across the surface of the windshield 12 for cleaning the same. A gear 40 is fixed to the ce...
2' the windshield over which the wiper 3 is actuated by a suction operated motor 4. The accessory motor 4 i1 connected by a suction passage 5 to the compound gear pump 15 which is more clearly illustrated in the remaining figures of the drawings. The motor vehicle engine has the oil pum...