Shock absorber
US9649905B2 · kind B2 · utility
3Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 20, 2014 |
| Grant date | May 16, 2017 |
| Priority date | — |
| Expiry date | May 23, 2034 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16F2224/0241
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A shock absorber mounted on a vehicle includes an inner portion that is made of a metal and has a first upper end and a first lower end, and an outer portion that is made of a composite material and is integrally formed with the inner portion. The outer portion has at least one of a second upper end on which the first upper end of the inner portion is folded and a second lower end on which the first lower end of the inner portion is folded, and a middle portion that has a seat for supporting a suspension spring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.