发明名称 |
Two-Step Rocker Arm Assembly |
摘要 |
A two-step rocker arm assembly is provided having an arm member and a first roller assembly rotatably mounted with respect to the arm member and defining a generally C-shaped opening. A shaft member rotatably supports a second and a third roller assembly. The shaft member extends through the generally C-shaped opening and is selectively translatable therein to guide the second and third roller assemblies with respect to the arm member. A coupling lever is mounted with respect to the shaft member and is operable to selectively retain the shaft member with respect to the arm member for unitary movement therewith.
|
申请公布号 |
US2008223324(A1) |
申请公布日期 |
2008.09.18 |
申请号 |
US20070685495 |
申请日期 |
2007.03.13 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC. |
发明人 |
NG KWOK Y. |
分类号 |
F01L1/18 |
主分类号 |
F01L1/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|