Unitized bi-directional seal assembly
US8181970B2 · kind B2 · utility
32Cited by
49References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 17, 2010 |
| Grant date | May 22, 2012 |
| Priority date | — |
| Expiry date | Nov 17, 2030 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16J15/3236
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A seal assembly is provided including a pair of end rings axially spaced from one another. A pair of annular seals are each engaged with a respective one of the pair of end rings. A locking ring is engaged with each of the pair of annular seals to connect the opposing end rings and annular seals in a unitized bi-directional seal assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.