Kickback preventing circuit for engine
US7931014B2 · kind B2 · utility
0Cited by
6References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 9, 2010 |
| Grant date | Apr 26, 2011 |
| Priority date | — |
| Expiry date | Dec 9, 2030 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02N2250/04
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An ignition control circuit and method of operation provides a very simple but highly effective prevention of engine reverse rotation upon starting by prohibiting ignition when a reverse rotation situation arises.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.