Power transmission belt and method of manufacturing a power transmission belt
US8329282B2 · kind B2 · utility
4Cited by
5References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 28, 2008 |
| Grant date | Dec 11, 2012 |
| Priority date | — |
| Expiry date | Jun 30, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2933
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A power transmission belt having a body made at least in part from ethylene-α-olefin rubber. At least one load carrying member is embedded in the ethylene-α-olefin rubber. First, second and third films are formed on the load carrying member. The first film is made from at least one of an isocyanate compound and an epoxy compound, the second film from polybutadiene rubber, and the third film from an ethylene-propylene-diene terpolymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.