Invention Grant
- Patent Title: Variable thickness coatings for cylinder liners
- Patent Title (中): 气缸套可变厚度涂层
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Application No.: US13527699Application Date: 2012-06-20
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Publication No.: US09534559B2Publication Date: 2017-01-03
- Inventor: Richard John Donahue
- Applicant: Richard John Donahue
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Fletcher Yoder, P.C.
- Main IPC: F02F1/00
- IPC: F02F1/00 ; F16J10/04
Abstract:
A cylinder liner for an internal combustion engine includes a liner body defining a longitudinal axis coated with a coating on the interior surface of the liner body that varies in thickness along the longitudinal axis. The coating on the interior surface is thicker in a region of the interior surface corresponding to a top dead center or a bottom dead center of a piston.
Public/Granted literature
- US20130340700A1 VARIABLE THICKNESS COATINGS FOR CYLINDER LINERS Public/Granted day:2013-12-26
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