Leaf spring assembly
US9174507B2 · kind B2 · utility
2Cited by
5References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 22, 2013 |
| Grant date | Nov 3, 2015 |
| Priority date | — |
| Expiry date | Dec 25, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60G2204/4502
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A leaf spring assembly, which may be attached to, for example, an axle or suspended components a vehicle, includes a leaf having a first end and a second end on opposing sides of a center point. The leaf is the only leaf in the leaf spring assembly. The leaf spring assembly also includes a first bumper and a second bumper spaced from the first bumper. The first bumper contacts the leaf upon a first displacement of the leaf spring assembly. The second bumper also contacts the leaf upon the first displacement of the leaf spring assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.