Body structure allowing the passage of fluid or gas under pressure and associated body
US11427230B2 · kind B2 · utility
0Cited by
4References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 7, 2019 |
| Grant date | Aug 30, 2022 |
| Priority date | — |
| Expiry date | Aug 21, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D47/02
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A bodywork structure for a body for a public transport vehicle, in particular a railway vehicle or a road transport vehicle, for example a guided road transport vehicle, including a wall extending in a longitudinal direction, the wall including at least one cavity extending in the longitudinal direction, wherein the cavity forms a passage for a fluid under pressure, for example a gas under pressure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.