Mechanically controllable valve drive arrangement

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9145798
APP PUB NO 20150108383A1
SERIAL NO

14372218

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Abstract

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An intermediate lever arrangement for a mechanically-controllable valve drive arrangement, includes a pivot lever arrangement. At least one intermediate lever(s) comprising a working cam is configured to be in an operative connection with the pivot lever arrangement. A bearing shaft is arranged on the at least one intermediate lever(s). An engagement element comprising a circumferential point is mounted in the at least one intermediate lever(s) arrangement so as to rotate about an axis of rotation. A fixing device is arranged on the bearing shaft. The fixing device is configured to fix the engagement element in a defined position. A device is configured so that the circumferential point of the engagement element, upon a rotation by an angle α, describes a curved shape which deviates from an arc of a circle.

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Patent Owner(s)

Patent OwnerAddress
KOLBENSCHMIDT PIERBURG INNOVATIONS GMBH74172 NECKARSULM

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Breuer, Michael Simmerath, DE 70 388
Dismon, Heinrich Gangelt, DE 15 92
Grimm, Karsten Aachen, DE 11 26
Nowak, Martin Leverkusen, DE 29 129

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