Drum brake dust shield
US6073734A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Dec 31, 1997 |
| Grant date | Jun 13, 2000 |
| Priority date | — |
| Expiry date | Dec 31, 2017 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D2125/30
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A dust shield for the inboard side of a brake assembly of a vehicle wheel end is formed from a pair of planar members which are shaped and adapted to be fitted together to form an annular disc having an external diameter and an internal diameter. An internal periphery is defined by the internal diameter which preferably includes a flanged surface for affixing the annular disc to the wheel end. The pair of planar members are semicircular annular portions, having an arcuate outer edge and an inner edge, the inner edge comprising two straight portions with an intermediate semicircular portion. Complementary means, preferably sets of corresponding tabs and mating slots, for affixing the first and second planar members to each other to form the annular disc are provided on the inner edges of the planar members.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.