Bolted I-beam axle suspension system and method of construction
US8632085B2 · kind B2 · utility
2Cited by
14References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2012 |
| Grant date | Jan 21, 2014 |
| Priority date | — |
| Expiry date | Aug 31, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49622
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A suspension axle has beams that are bolted onto the axle. There are plates that are rigidly affixed to the front and rear of the axle with indentations on the inner end of the main portions and secondary portions of the beams that are sized to fit tightly over the plates. Bolts extend through openings in the axle end of the main portion and secondary portion and also through the plates and through the axle. The bolts have nuts thereon to securely hold the main portion and secondary portion in contact with the axle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.