Saw chain link with one or more oversized rivet holes
US12365109B2 · kind B2 · utility
0Cited by
50References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 23, 2022 |
| Grant date | Jul 22, 2025 |
| Priority date | — |
| Expiry date | Apr 30, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB27B33/141
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Embodiments herein provide apparatuses, systems, and methods associated with a saw chain link having one or more oversized rivet holes. A rivet may be disposed in the oversized rivet hole and provide a clearance between the rivet and the edge of the oversized rivet hole that is about 0.010 inches or more. The clearance may permit the saw chain to move between two or more stable positions. The saw chain link may be a drive link, such as a cutter drive link or a bumper drive link. In some embodiments, the saw chain link may be a bi-directional saw chain link. Other embodiments may be described and claimed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.