Bevel quadrant and gearbox louver blower system
US7475482B2 · kind B2 · utility
3Cited by
16References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 13, 2005 |
| Grant date | Jan 13, 2009 |
| Priority date | — |
| Expiry date | Sep 16, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/9435
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A circular saw has one or more louvers in the housing which direct air exiting the housing toward a work piece, together with openings in other components of the saw located between the louvers and the work piece so that sawdust and other debris that is produced during operation of the saw will be blown out of the way and will not interfere with the line of sight of the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.