Device for knock detection in internal combustion engine

Details Device for knock detection in internal combustion engine Device for knock detection in internal combustion engine

1996-08-13

1999-12-07

Williams, Hezron

Measuring and testing

Engine detonation

Combustion signal compared to reference signal varied by a...

G01L 2322

Patent

active

059963980

ABSTRACT:
A device for detecting a knocking in an internal combustion engine has an evaluating facility, a knock sensor for sensing knocking of an internal combustion engine and producing output signals of the knocking sensor, an evaluation facility for obtaining the filtered signals from the filter from the devices and evaluating the same and a device for controlling a center frequency of at least one of the filter devices depending on at least one operating parameter of the internal combustion engine.

REFERENCES:
patent: 4899710 (1990-02-01), Takahashi
patent: 5146777 (1992-09-01), Polito et al.
patent: 5408863 (1995-04-01), Sawyers et al.

Affiliated with

Also associated with

Rating

Device for knock detection in internal combustion engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for knock detection in internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for knock detection in internal combustion engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-811376