Seal
US10744657B2 · kind B2 · utility
0Cited by
11References
20Claims
0Family size
Inventors
Key dates
| Filing date | Jun 22, 2018 |
| Grant date | Aug 18, 2020 |
| Priority date | — |
| Expiry date | Feb 6, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64F5/40
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A longitudinal translatable seal includes a first inflatable compartment extending in a longitudinal direction; a second inflatable compartment extending in the longitudinal direction forming a sealing surface with the first inflatable compartment; and a carriage translatable longitudinally with respect to the sealing surface, and a port in the carriage to fluidly connect a first side of the seal with a second side of the seal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.