초록 ▼

On a compactor wheel having outer and inner cylindrical drums, the inner drum being mounted on the vehicle axle, there is provided an axially extending shroud. The shroud is equipped with a cover plate which together serves to define a cavity enclosing the axle seals and bearings preventing trash fr

On a compactor wheel having outer and inner cylindrical drums, the inner drum being mounted on the vehicle axle, there is provided an axially extending shroud. The shroud is equipped with a cover plate which together serves to define a cavity enclosing the axle seals and bearings preventing trash from intruding into those components of the compactor vehicle.

대표청구항 ▼

[ What is claimed is:] [1.] In compaction equipment for a sanitary land fill wherein wire wrap materials are deployed and including a powered vehicle equipped with compaction rollers mounted upon axle drive shafts of the vehicle, such drive shafts being equipped with bearings and bearing seals, a co

[ What is claimed is:] [1.] In compaction equipment for a sanitary land fill wherein wire wrap materials are deployed and including a powered vehicle equipped with compaction rollers mounted upon axle drive shafts of the vehicle, such drive shafts being equipped with bearings and bearing seals, a combination wherein at least one of said rollers has a rigid cylindrical outer drum having an axial width sufficient to support a plurality of spaced apart circumferential rows of compaction cleats;said roller having a rigid cylindrical inner drum co-axially disposed with respect to said outer drum;frusto-conically shaped, generally radially extending web members fixedly secured to said inner and said outer drums such that the inner drum is positioned inwardly of the perimeter edges of said outer drum at least on a proximal side of said roller with respect to the vehicle;flange means rigidly secured to said inner drum serving to mount said roller with respect to an axle shaft of the vehicle;cylindrical shroud means fixedly secured to and rotatable with said roller and extending axially outwardly therefrom beyond the perimeter edges of said roller on a proximal side thereof, said shroud means surrounding the vehicle axle shaft, bearings and seals such that the shroud defines on said roller an axially extending interior cavity into which the axle shaft projects, the shroud means having a generally cylindrical, substantially unobstructed exterior surface presenting to the wire wrap materials a surface on to which the wire wrap materials do not adhere.