Invention Grant
- Patent Title: Internal combustion engine piston
- Patent Title (中): 内燃机活塞
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Application No.: US10603528Application Date: 2003-06-25
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Publication No.: US08276563B2Publication Date: 2012-10-02
- Inventor: David P. Quigley , Patrick R. Shea , Aaron S. Quinton , Dana E. Richardson , Doug Doup
- Applicant: David P. Quigley , Patrick R. Shea , Aaron S. Quinton , Dana E. Richardson , Doug Doup
- Applicant Address: US IN Columbus
- Assignee: Cummins, Inc.
- Current Assignee: Cummins, Inc.
- Current Assignee Address: US IN Columbus
- Agency: Krieg DeVault LLP
- Main IPC: F02M1/00
- IPC: F02M1/00
Abstract:
An internal combustion engine piston having a combustion bowl with fuel control structure for redirecting at least a portion of the fuel exiting the combustion bowl. One form of the piston includes a sharp edge disposed at the outer surface of the piston adjacent the entrance to the combustion bowl and a rounded fuel receiving lip located within the combustion bowl.
Public/Granted literature
- US20040123832A1 Internal combustion engine piston Public/Granted day:2004-07-01
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