Spark plug and an internal combustion engine igniting system usi

Details Spark plug and an internal combustion engine igniting system usi Spark plug and an internal combustion engine igniting system usi

1998-09-01

2000-08-01

Yuen, Henry C.

Internal-combustion engines

High tension ignition system

123169EL, 313141, H01T 1320, F02P 108

Patent

active

060951249

ABSTRACT:
A spark plug having a center electrode, a ground electrode, and an insulator. The ground electrode has a firing surface formed in a tip end side, and the firing surface is opposed to a side face of the center electrode. The insulator covers the outside of the center electrode and is placed such that a tip end portion is between the side face of the center electrode and the firing surface of the ground electrode. A discharge high voltage is applied across the center electrode and the ground electrode such that a polarity of the center electrode is positive and that of the ground electrode is negative. The high voltage causes a spark discharge to be generated between the firing surface of the ground electrode and a tip end portion of the center electrode.

REFERENCES:
patent: Re27197 (1971-10-01), Sheilds
patent: 2899585 (1959-08-01), Dollenberg
patent: 2934667 (1960-04-01), Pincus
patent: 2957099 (1960-10-01), Dutterer
patent: 4918569 (1990-04-01), Maeda et al.
patent: 5189333 (1993-02-01), Kagawa et al.
patent: 5581145 (1996-12-01), Kato et al.
patent: 5775310 (1998-07-01), Ito et al.
patent: 5793151 (1998-08-01), Kagawa et al.
patent: 5818152 (1998-10-01), Bolduan et al.

Affiliated with

Also associated with

Rating

Spark plug and an internal combustion engine igniting system usi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Spark plug and an internal combustion engine igniting system usi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spark plug and an internal combustion engine igniting system usi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-654046