Mounting plate for loudspeakers
US6135236A · kind A · utility
0Cited by
2References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 13, 1999 |
| Grant date | Oct 24, 2000 |
| Priority date | — |
| Expiry date | Aug 13, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R1/025
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A loudspeaker mounting plate having metal rods embedded in a body in such a way that both rigidity and internal damping are maximized. A circular hole is included to allow for the mounting of a loudspeaker. Two sets of metal rods are utilized, the first being placed partially under the loudspeakers frame for maximum surface hardness, and the second being used for bracing the width of the plate. The use of two materials with different properties results in a structure that is highly resistant to vibration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.