TAPPET ASSEMBLY WITH FORMED ANTI-ROTATION ALIGNMENT DEVICE

Number of patents in Portfolio can not be more than 2000

United States of America

SERIAL NO

17062888

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A tappet assembly including an outer cup having a substantially cylindrical side wall, an annular lip portion disposed at a first end of the side wall, and an annular ledge disposed on the side wall, the annular ledge being disposed in a plane that is transverse to a longitudinal center axis of the tappet assembly. An inner cup includes an annular lip extending outwardly therefrom and a pair of shaft apertures, and is disposed in the outer cup so that the lip abuts the annular ledge of the outer cup and is non-rotatably fixed thereto by the annular lip of the outer cup which abuts the lip of the inner cup. A shaft is received in the shaft apertures, and a roller tappet is rotatably received on the shaft such that a portion of the roller tappet extends axially outwardly beyond the annular lip portion of the outer cup, and an alignment device formed in the outer cup.

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Patent Owner(s)

Patent OwnerAddress
KOYO BEARINGS NORTH AMERICA LLC7 RESEARCH DRIVE GREENVILLE SC 29607

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abrahamson, Scott Piedmont, US 15 36
Ferguson, Josh Greer, US 8 201

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