Vibration-damping device for an instrument having a shaft and a striking head
US5277423A · kind A · utility
85Cited by
8References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 14, 1992 |
| Grant date | Jan 11, 1994 |
| Priority date | — |
| Expiry date | Jul 14, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B60/16
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A vibration-damping device for an instrument including a shaft for gripping (1) and a striking head (3, 4), in which the shaft has a rigid tubular sleeve (11), coaxial with the shaft (1), wherein this sleeve (11) is connected to the shaft (1) by a viscoelastic material (12) of 0.2 to 3 mm in thickness which is stressed by the sleeve (11) on the shaft (1).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.