Spark plug for use in internal combustion engine

Details Spark plug for use in internal combustion engine Spark plug for use in internal combustion engine

1995-03-27

1996-11-26

Zimmerman, Brian

Electric lamp and discharge devices

Spark plugs

Particular electrode structure or spacing

313 115, 445 7, H01T 1320

Patent

active

055788947

ABSTRACT:
In a spark plug having a center electrode and an outer electrode, at least one of which is made of a nickel-alloyed clad and a thermally conductive copper-alloyed core embedded in the nickel-alloyed clad, the copper-alloyed core includes an additive metal which forms a supersaturated solid solution with a copper metal in which the additive metal or an intermetallic compound is precipitated from the copper phase, and substantially evenly dispersed.

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NK6 Spark Plug "Ignition Plug For Internal Combustion Engines" 1986, Abstract.
Database WPI, Week 8632.

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