Power transmission belt
US6824485B2 · kind B2 · utility
14Cited by
16References
53Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 9, 2002 |
| Grant date | Nov 30, 2004 |
| Priority date | — |
| Expiry date | Jan 25, 2023 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16G5/06
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A belt having a region comprising a non-woven material region on a pulley engaging surface. The non-woven region is infused with an elastomeric compound. A predetermined amount of metal salt of carboxylic acid is included in the elastomeric compound during compounding. The metal salts of carboxylic acid significantly reduce or eliminate slip noise.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.