Valve train assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11781452
APP PUB NO 20230160324A1
SERIAL NO

18064497

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A type II valve train assembly that selectively opens first and second intake valves and first and second exhaust valves is provided. The valve train assembly includes an intake rocker arm assembly and an exhaust rocker arm assembly. The valve train assembly is configurable for operation in any combination of activated and deactivated states of engine braking and cylinder deactivation. The exhaust rocker arm assembly includes a first exhaust rocker arm, a second exhaust rocker arm and an engine brake exhaust rocker arm. A first exhaust HLA is associated with the first exhaust rocker arm. A second exhaust HLA is associated with the second exhaust valve. An exhaust actuation assembly selectively actuates to alter travel of the first and second exhaust HLA's to change a state of cylinder deactivation between activated and deactivated.

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Patent Owner(s)

Patent OwnerAddress
EATON INTELLIGENT POWER LIMITED30 PEMBROKE ROAD DUBLIN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Campbell, Michael J Jackson, US 42 1426
Cecur, Majo Rivarolo Canavese, IT 56 651
Radulescu, Andrei Marshall, US 77 852
Van, Wingerden Mark Battle Creek, US 13 16

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