Engine analyzer with single-head ignition scope
US5778328A · kind A · utility
5Cited by
9References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 10, 1996 |
| Grant date | Jul 7, 1998 |
| Priority date | — |
| Expiry date | Apr 10, 2016 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02P17/08
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An engine analyzer with a digital oscilloscope display includes a processor for controlling the acquisition and display of a high-voltage secondary ignition signal waveform with the use of only a single high-voltage reactive pickup probe, the waveform being displayed with a fixed-time sweep and either auto or signal triggering. The system provides for user selection of the sweep and trigger modes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.