SPARK PLUG FOR INTERNAL COMBUSTION ENGINE Russian patent published in 1995 - IPC

Abstract RU 2043684 C1

FIELD: engine engineering. SUBSTANCE: spark plug has housing 1 with side electrode 4 wherein conical openings 5 and 6 are made. Opening 5 is coaxial to conical projection 8 provided on the central electrode. Openings 6 are arranged over periphery, the radius of which is equal to the radius of central electrode 3. The edges of the central electrode is made up as a collar. EFFECT: enhanced efficiency. 7 cl, 3 dwg

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RU 2 043 684 C1

Authors

Gordeev B.A.

Vesnitskij A.I.

Shturmin V.A.

Usilov S.B.

Dates

1995-09-10—Published

1993-03-29—Filed