Engine having a variable valve actuation system
Patent
·
OSTI ID:968994
- Chillicothe, IL
An engine has a cylinder head having a first surface and a second surface spaced from the first surface. A valve is moveably connected to the cylinder head. A rocker arm is connected to the valve, and a rocker shaft having a first location spaced a maximum distance from the cylinder head is connected to the rocker arm. A support member has and an actuator fluid passage network. The actuator fluid passage network defines a volume. The support member is connected to the cylinder head and is positioned such that a majority of the volume of the actuator fluid passage network is between the first location of the rocker shaft and the second surface of the cylinder head.
- Research Organization:
- Caterpillar Inc. (Peoria, IL)
- Sponsoring Organization:
- United States Department of Energy
- DOE Contract Number:
- FC05-97OR22605
- Assignee:
- Caterpillar Inc. (Peoria, IL)
- Patent Number(s):
- 6,802,285
- Application Number:
- 10/324,049
- OSTI ID:
- 968994
- Country of Publication:
- United States
- Language:
- English
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