SPARK PLUG WITH SMALL SPARK GAP AND FLAT IGNITION ELEMENT SURFACES

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240413616A1
SERIAL NO

18702431

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A spark plug with a longitudinal axis. The spark plug includes a housing; an insulator disposed at least partly inside the housing; a center electrode disposed at least partly inside the insulator and having a base body and a first ignition element; and at least one ground electrode disposed inside the housing and having a base body and a second ignition element. The ground electrode and the center electrode are disposed such they form a spark gap which extends radially with respect to the spark plug longitudinal axis. A surface of the first ignition element of the center electrode which serves as ignition surfaces and a surface of the second ignition element of the ground electrode which serves as ignition surfaces are flat surfaces. A width of the spark gap is not greater than 0.3 mm, and the spark gap is formed inside the housing.

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Patent Owner(s)

Patent OwnerAddress
ROBERT BOSCH GMBHPOSTFACH 30 02 20 STUTTGART 70442

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Benz, Andreas Bamberg, DE 36 239
Schramm, Alexander Knetzgau, DE 4 16

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