Fuel injector with gear-driven calibration of needle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4480792
SERIAL NO

06390928

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A fuel injector for an internal combustion engine comprising a body traversed by an injection conduit and provided with a lateral fuel inlet located in the lower half of the body, the body containing an injector needle continued by a push-member provided with a head upon which bears a return spring urging the injection needle to the closed position and prestressed by means of an adjusting screw, the push-member being sufficiently short to allow the lateral fuel intake to be located above the upper end of the assembly constituted by the adjusting screw, the spring, the push-member and the needle.

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Patent Owner(s)

Patent OwnerAddress
SOCIETE D'ETUDES DE MACHINES THERMIQUES S E M TF-93202 SAINT-DENIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bourget, Jean-Paul Lesigny, FR 1 0
Renaud, Patrick Versailles, FR 4 2

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