Miter saw
US10882123B2 · kind B2 · utility
3Cited by
345References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 25, 2016 |
| Grant date | Jan 5, 2021 |
| Priority date | — |
| Expiry date | Jan 11, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/8773
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A miter saw includes a base assembly and a saw unit pivotably coupled to the base assembly. The saw unit includes a saw arm, a brushless motor supported by the saw arm, and power electronics positioned outside the motor for supplying power to the motor. The power electronics are coupled to a structural component of the miter saw to utilize the entire mass of the structural component as a heat sink to dissipate heat generated by the power electronics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.