Toothed belt
US4838843A · kind A · utility
27Cited by
23References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 16, 1982 |
| Grant date | Jun 13, 1989 |
| Priority date | — |
| Expiry date | Apr 16, 2002 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29D29/08
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A toothed power transmission belt having a high modulus polyurethane body, an aramid type -II tensile member occupying up to about 88 percent of the belt width, and a wear-resistant fabric disposed along the belt inner surface at the tooth flanks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.