Dump body and dump truck
US11135912B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 3, 2018 |
| Grant date | Oct 5, 2021 |
| Priority date | — |
| Expiry date | Sep 2, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60Y2200/142
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A dump body includes: a side plate; an exterior plate which is arranged on an outer surface side of the side plate; a suspension member which is fixed to the side plate and has a through-hole connecting a space on an inner surface side of the side plate and a space on an outer surface side of the exterior plate; a flow path which is defined in at least a part between the side plate and the exterior plate and through which an exhaust gas of an engine flows; and a heat insulation member which is arranged between the side plate and the exterior plate, the heat insulation member being configured to suppress contact between the exhaust gas and the suspension member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.