LEVER-STYLE CAM FOLLOWER

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20150233267A1
SERIAL NO

14431057

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A lever-style cam follower (1) is provided for a sliding cam valve train of an internal combustion engine, including a cam roller follower (2), a structure (3) for a gas exchange valve, and a bearing point (4) for support against a cylinder head of the internal combustion engine. This cam follower (1) includes two lateral walls (6) which are connected by a transverse bar (5) and between which the cam roller follower (2) is received, the follower being mounted on a pin (7) that extends in bore holes (9) in the lateral walls (6). Each bore hole (9) intersects, in some sections, a lateral wall (6) longitudinal side (10) that faces the cam such that said pin (7) lies with a peripheral segment (11) exposed on the longitudinal side (10). This therefore allows the height of the lateral walls (6) to be reduced even further, thus permitting a greater cam differential stroke.

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Patent Owner(s)

Patent OwnerAddress
SCHAEFFLER TECHNOLOGIES AG & CO KG91074 HERZOGENAURACH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dupke, Stefan Kodnitz, DE 5 6

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