Chain link for a power transmission chain at least partly embodied from recyclable material
US7536849B2 · kind B2 · utility
4Cited by
8References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 22, 2002 |
| Grant date | May 26, 2009 |
| Priority date | — |
| Expiry date | Apr 11, 2024 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16G13/16
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The invention relates to a chain link for a power transmission chain, at least partly embodied from a composition containing at least: a. a recyclable raw material, b. a material for binding said recyclable raw material and c. optional adjuncts and additives. In comparison to conventional chain links, the above chain link can be produced in a more environmentally-friendly and economical manner with a saving of non-recyclable raw materials, such as for example crude oil whilst retaining similar or adequate functional properties in comparison with conventional chain links for power transmission chains.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.