Bogie-wheel shaft lubrication system

Details Bogie-wheel shaft lubrication system Bogie-wheel shaft lubrication system

1975-11-20

1977-10-04

Reeves, Robert B.

Wheel substitutes for land vehicles

Combined or convertible

305 27, B62D 5510

Patent

active

040521117

ABSTRACT:
In a suspension system assembly for the resiliently biased rolling support of an endless track on a vehicle chassis, a trailing frame assembly is provided for pivotally supporting wheels mounted for rotation one behind the other in a longitudinal direction of the chassis. The wheels are resiliently urged downwardly and forwardly with respect to the vehicle against the inner surface of an endless track of a vehicle, such as a snowmobile. The system comprises a trailing frame assembly including a tubular sleeve that is pivotally attached to the vehicle chassis by means of a cylindrically shaped bearing shaft that has axial passages extending from grease fittings at the opposite bolt mounting ends of the shaft inwardly for communication with diametrically extending passages opening to the outer surface of the shaft for communicating grease for lubrication of the interface between the outer surface of the shaft and the inner surface of the tubular sleeve.

REFERENCES:
patent: 2425219 (1947-08-01), Armington
patent: 3463561 (1969-08-01), Lamb

Affiliated with

Also associated with

Rating

Bogie-wheel shaft lubrication system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bogie-wheel shaft lubrication system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bogie-wheel shaft lubrication system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1772173