Invention Application
- Patent Title: SWITCHING ROCKER ARM
- Patent Title (中): 开关摇臂ARM
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Application No.: PCT/US2016/012997Application Date: 2016-01-12
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Publication No.: WO2016115100A1Publication Date: 2016-07-21
- Inventor: MCCARTHY, JR., James Edward , VANCE, Matthew
- Applicant: EATON CORPORATION
- Applicant Address: Eaton Center, 1000 Eaton Blvd. Cleveland, Ohio 44122 US
- Assignee: EATON CORPORATION
- Current Assignee: EATON CORPORATION
- Current Assignee Address: Eaton Center, 1000 Eaton Blvd. Cleveland, Ohio 44122 US
- Agency: BALDRIDGE, Lukas M. et al.
- Priority: US62/103,056 20150113
- Main IPC: F01L1/18
- IPC: F01L1/18 ; F01L13/00 ; F01L1/20
Abstract:
A rocker arm assembly includes an outer arm having a first outer side arm and a second outer side arm, each of the first and second outer side arms having a low lift lobe contacting surface, an inner arm having a high lift lobe contacting surface and disposed between the first and second outer side arms, the inner arm having a first end and a second end operably associated with a lash adjuster and defining a latch bore, and a latch assembly arranged at least partially within the latch bore. The latch assembly is movable between a first configuration and a second configuration. In the first configuration, the latch assembly engages the outer arm such that the outer arm rotates with the inner arm, and in the second configuration, the latch assembly disengages the outer arm such that the outer arm rotates independently from the inner arm.
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