Dust boot retainer ring
US5466084A · kind A · utility
24Cited by
17References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 16, 1994 |
| Grant date | Nov 14, 1995 |
| Priority date | — |
| Expiry date | Jun 16, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/32729
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A boot assembly used with a Joint assembly has an elastomeric boot and an annularly shaped retainer ring. The elastomeric boot is approximately cup shaped and has an axis with a cavity therealong. A substantially coaxial first aperture at a base portion of the boot opens to the cavity. The retainer ring is substantially concentric with the first aperture of the boot and is secured to the boot at the base portion. The retainer ring has a plurality of radially inwardly extending fingers. Each finger has a finger aperture therethrough reducing a bending strength of the finger in response to an axial force thereagainst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.