Manual throttling apparatus
US6772732B1 · kind B1 · utility
1Cited by
4References
12Claims
0Family size
Inventors
Key dates
| Filing date | Aug 25, 2003 |
| Grant date | Aug 10, 2004 |
| Priority date | — |
| Expiry date | Aug 25, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60K26/02
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A manual throttling system for electronically controlling the speed (RPM) of an engine from a remote location relative to the primary engine controls. The engine controlling signals are responsive to rotational speed and direction of rotation of a manual control knob and the frequency of light pulses of an optical encoder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.