Window regulator for vehicle doors

Details Window regulator for vehicle doors Window regulator for vehicle doors

1990-03-19

1991-01-22

Kannan, Philip C.

Movable or removable closures

With operator for movably mounted closure

Drive within closure housing

49351, E05F 1144

Patent

active

049860291

ABSTRACT:
A powered cross-arm window regulator assembly for a vehicle door having a unitized spacer and isolator of an engineering plastic material interposed between the motor and the sector gear and the support bracket of the assembly. This spacer and isolator dissipate some vibrational energy of the drive assembly and provides a cushioned and quiet downstop for the sector gear. The isolator presents a low friction bearing which contacts one side of the sector gear and cooperates with a low friction bearing on the bracket to provide a supporting guide for the sector gear therebetween during its pivotal operation in raising and lowering the window allowing the gear to be made with a large centralized cutout so that its mass is reduced. Furthermore, the isolator has locating pins to assist in the assembly of the regulator assembly insuring that it is properly put together for optimized operational efficiency.

REFERENCES:
patent: 2236448 (1941-03-01), Roethel
patent: 3783702 (1974-01-01), Dehler
patent: 4414779 (1983-11-01), Ishii

Affiliated with

Also associated with

Rating

Window regulator for vehicle doors does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Window regulator for vehicle doors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Window regulator for vehicle doors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1546832