Vacuum toilet assembly
US9657473B2 · kind B2 · utility
1Cited by
4References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 1, 2016 |
| Grant date | May 23, 2017 |
| Priority date | — |
| Expiry date | Apr 1, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16B21/02
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Embodiments of the disclosure provide systems and methods for improved removability and ease of maintenance for one or more components of the vacuum toilet system. They can be particularly useful on-board aircraft and other passenger transport vehicles. Specific embodiments relate to a rinse valve bracket and connection system, a rinse ring tie down, and various improved connection systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.