High efficiency saw chain
US11090741B2 · kind B2 · utility
0Cited by
18References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 19, 2020 |
| Grant date | Aug 17, 2021 |
| Priority date | — |
| Expiry date | Feb 19, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB27B33/141
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A high efficiency saw chain for a saw including a cutting link and a drive link, the cutting link and a drive link selected to provide a high efficiency saw chain for a specified power range, based on ratios of components of the chain, such as the ratio of the height of the cutter to the pitch of the chain.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.