Invention Grant
- Patent Title: Switching rocker arm having cantilevered rollers
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Application No.: US15889144Application Date: 2018-02-05
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Publication No.: US11555422B2Publication Date: 2023-01-17
- Inventor: Matthew Vance , Guruprasath Alagarsamy , James E. McCarthy, Jr.
- Applicant: EATON INTELLIGENT POWER LIMITED
- Applicant Address: IE Dublin
- Assignee: EATON INTELLIGENT POWER LIMITED
- Current Assignee: EATON INTELLIGENT POWER LIMITED
- Current Assignee Address: IE Dublin
- Agency: Baker Botts L.L.P.
- Priority: ININ3342/DEL/2015 20151016
- Main IPC: F01L1/18
- IPC: F01L1/18 ; F01L13/00 ; F02D13/02 ; F02D13/06 ; F01L1/46 ; F01L1/24 ; F01L13/06

Abstract:
A switching rocker arm comprises an outer arm having a pair of integrally formed axles extending outwardly therefrom and an inner arm pivotally secured to the outer arm. A is latch slidably connected to the outer arm and is configured to selectively extend to engage the inner arm. An inner roller is configured on the inner arm, and a pair of outer rollers is mounted on the respective integrally formed axles on the outer arm. A rocker arm for variable valve lift comprises an outer arm comprising outer arm portions, rollers mounted in a cantilevered manner to the outer arm portions, and an inner arm seated between the outer arm portions, the inner arm comprising an inner roller. A pivot axle connects the outer arm and the inner arm. The inner arm and the outer arm are pivotable with respect to one another about the pivot axle.
Public/Granted literature
- US20180320603A1 SWITCHING ROCKER ARM HAVING CANTILEVERED ROLLERS Public/Granted day:2018-11-08
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