Power transmission belt
US5501643A · kind A · utility
12Cited by
15References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 1994 |
| Grant date | Mar 26, 1996 |
| Priority date | — |
| Expiry date | Nov 16, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2964
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A power transmission belt comprised of a belt body having a tooth portion and made of a rubber stock of hydrogenated nitrile having a Mooney viscosity at 100.degree. C. of at least 90, whereby the internally generated heat of the belt body during use in a high temperature environment is suppressed. A cashew-modified phenol resin layer is formed at the outermost layer of the cords for bonding with the belt body. The cords are embedded in the longitudinal direction of the belt body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.