Axle suspension system and method of manufacture
US9333826B1 · kind B1 · utility
5Cited by
11References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 4, 2015 |
| Grant date | May 10, 2016 |
| Priority date | — |
| Expiry date | Mar 4, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60G2206/8201
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An axle suspension system and a method of manufacture. The axle suspension system may include a trailing arm assembly disposed on an axle wrap. The trailing arm assembly may include a lower portion and an upper portion. The lower portion may have a lower intermediate wall. The upper portion may be fixedly disposed on the lower portion and may have an upper intermediate wall. The lower intermediate wall and upper intermediate wall may be spaced apart from the axle wrap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.