Invention Grant
- Patent Title: Valve bridge systems comprising valve bridge guide
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Application No.: US15929504Application Date: 2020-05-06
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Publication No.: US11053819B2Publication Date: 2021-07-06
- Inventor: Steven Benn , Dong Yang , Gabriel S. Roberts , Bruce A. Swanbon , Justin D. Baltrucki , John Mandell
- Applicant: Jacobs Vehicle Systems, Inc.
- Applicant Address: US CT Bloomfield
- Assignee: Jacobs Vehicle Systems, Inc.
- Current Assignee: Jacobs Vehicle Systems, Inc.
- Current Assignee Address: US CT Bloomfield
- Agency: Moreno IP Law LLC
- Main IPC: F01L1/26
- IPC: F01L1/26 ; F01L1/12 ; F01L13/08 ; F01L13/06

Abstract:
A valve bridge system comprises a valve bridge configured to extend between at least two engine valves of an internal combustion engine. In one embodiment, a valve bridge guide is operatively connected to the valve bridge and configured to extend between at least two valve springs respectively corresponding to the at least two engine valves, the valve bridge guide defining a surface conforming to a valve spring of the at least two valve springs. In another embodiment, the valve bridge guide may comprise at least a first member maintained in a first fixed position relative to and at a predetermined distance from the valve bridge. In both embodiments, the valve bridge guide is configured to avoid contact with the valve bridge in a controlled state, but to permit contact with valve bridge to resist uncontrolled movement of the valve bridge.
Public/Granted literature
- US20200263571A1 VALVE BRIDGE SYSTEMS COMPRISING VALVE BRIDGE GUIDE Public/Granted day:2020-08-20
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