Speed governor for fuel injection pumps

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4604978
SERIAL NO

06713719

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A speed governor for fuel injection pumps is proposed having a guide shaft guided in a cam plate to serve as the pivot shaft for a governor lever connecting an adjusting member and a supply quantity control member. The guide shaft is adjustable and guided appropriately by means of an adjusting lever so far as to form a variable-speed governor adapted to varying the full-load and maximum rpm. The cam plate is adjustable by a device by means of an operating parameter acting independently of the speed governor, for instance, the engagement of a cruising or overdrive gear in a manual transmission. Upon rotation of the cam plate, the guide shaft is displaced by a movement-coupling member into a position in which a minimum idling rpm is assured.

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Patent Owner(s)

Patent OwnerAddress
ROBERT BOSCH GMBHSTUTTGART GERMANY STUTTGART BADEN-WURTTEMBERG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brouwers, Sytze Woodridge, IL 2 1
Bruhmann, Werner Stuttgart, DE 8 19
Kuschmierz, Heinz Gerlingen, DE 6 105

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