Application of precious metal to spark plug electrode

Details Application of precious metal to spark plug electrode Application of precious metal to spark plug electrode

1998-10-20

2000-10-17

Patel, Nimeshkumar D.

Electric lamp or space discharge component or device manufacturi

Process

Spark plug or spark gap making

313141, H01T 2102

Patent

active

061322776

ABSTRACT:
A method of affixing a precious metal to an electrode includes placing a length edge of a generally cylindrical, precious metal wire on an electrode surface and resistance welding the wire to the electrode surface. The precious metal may include platinum.

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