Spoked rotary seal
US11486496B2 · kind B2 · utility
0Cited by
11References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 30, 2020 |
| Grant date | Nov 1, 2022 |
| Priority date | — |
| Expiry date | Mar 12, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16J15/3236
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A seal for sealing a shaft, the seal including a seal body having an inner member, an outer member, and a connecting member connecting the inner member and the outer member. The seal also includes at least one spoke connected to the seal body. The at least one spoke is configured to stiffen the seal body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.