Invention Grant
- Patent Title: Rocker arm and method of manufacturing the same
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Application No.: US15453181Application Date: 2017-03-08
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Publication No.: US11143060B2Publication Date: 2021-10-12
- Inventor: Naoyuki Yamane , Kiyoshi Masegi , Kimihiko Todo
- Applicant: OTICS CORPORATION
- Applicant Address: JP Nishio
- Assignee: OTICS CORPORATION
- Current Assignee: OTICS CORPORATION
- Current Assignee Address: JP Nishio
- Agency: Smith, Gambrell & Russell, LLP
- Priority: JPJP2016-064793 20160329
- Main IPC: F01L1/18
- IPC: F01L1/18 ; B21D53/84 ; F01L1/053 ; F01L1/20
Abstract:
A rocker arm includes a pair of sidewalls disposed along a heightwise direction so as to be opposed to each other. The sidewalls define a space to house a roller and have opposed portions extending in the heightwise direction relative to adjacent portions which are adjacent to the opposed portions. The opposed portions have thinner portions having smaller thicknesses than the adjacent portions.
Public/Granted literature
- US20170284232A1 ROCKER ARM AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2017-10-05
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