Multi-material tank trailer body
US9566892B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 10, 2014 |
| Grant date | Feb 14, 2017 |
| Priority date | — |
| Expiry date | Nov 10, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60P3/2215
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A tank trailer for transporting corrosive fluids is disclosed that includes a chassis and one or more cradle supports supporting a corrosion-resistant tank. The chassis is formed from a first material that is a high-strength material. The corrosion-resistant tank has a substantially cylindrical body and a plurality of ring supports, with each such ring support surrounding and reinforcing at least a portion of the cylindrical body. The ring supports may be formed from a material that is the same as, or similar to, the first material used to form the chassis. The first material and second material are joined at interfaces between (1) the cylindrical body and the cradle supports and (2) the cylindrical body and the ring supports. The interfaces comprise a third material that is compatible with the first material and the second material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.