Invention Grant
US08931444B2 Head packaging for cylinder deactivation 有权
气缸停用的头部包装

Head packaging for cylinder deactivation
Abstract:
Systems and methods for an overhead cam shaft coupled to an inline engine with inner cylinders and outer cylinders are disclosed. In one example approach, an engine bank comprises inner cylinders each having only first and second lift profiles, both being non-zero lift profiles, and outer cylinders each having first, second, and third lift profiles, two being non-zero lift profiles and one being zero lift.
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