Shock absorber assembly
US11448282B2 · kind B2 · utility
0Cited by
18References
34Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 20, 2019 |
| Grant date | Sep 20, 2022 |
| Priority date | — |
| Expiry date | Aug 12, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16F2222/12
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A shock absorber is provided having a cylinder, a piston rod, a piston body, and a valve. The cylinder is configured to receive fluid. The piston body is connected to the piston rod and is configured to reciprocate within the cylinder between a compression chamber and a rebound chamber. The valve is provided by the piston body having a fluid flow port, a valve seat, a circumferential valving element, and a spring configured to urge the valve body into the valve seat. A primary damping valve and an auxiliary damping valve are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.