Vibration damper unit
US5400881A · kind A · utility
0Cited by
3References
46Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 9, 1993 |
| Grant date | Mar 28, 1995 |
| Priority date | — |
| Expiry date | Sep 9, 2013 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16F9/19
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
In a double tube vibration damper a bottom valve body is provided adjacent an end portion of a pressure tube which end portion is remote from the entrance of the piston rod into the pressure tube. The bottom valve body is positioned by a positioning sleeve which is in frictional engagement with an internal circumferential surface of the pressure tube.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.