Fan control for combustion-powered fastener-driving tool based on firing rate
US7431185B2 · kind B2 · utility
12Cited by
13References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 16, 2007 |
| Grant date | Oct 7, 2008 |
| Priority date | — |
| Expiry date | Apr 16, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25C1/08
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A combustion-powered fastener-driving tool includes a combustion-powered power source; at least one fan associated with the power source during operation; and a control system operationally associated with the power source and connected to the at least one fan for adjusting the length of time for energizing the at least one fan as a function of the number of combustion firings by the power source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.