Fluid amplified shock absorber having DeLaval nozzle
US4064977A · kind A · utility
36Cited by
2References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 25, 1977 |
| Grant date | Dec 27, 1977 |
| Priority date | — |
| Expiry date | Apr 25, 1997 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16F9/3214
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A simplified but highly efficient fluid-amplified liquid spring shock absorber is provided by incorporating a plurality of DeLaval nozzles in the piston head or dashpot head of a shock absorber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.