Invention Grant
- Patent Title: Method for producing a piston for an internal combustion engine
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Application No.: US14415221Application Date: 2013-07-10
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Publication No.: US10252366B2Publication Date: 2019-04-09
- Inventor: Klaus Lades , Wolfram Cromme
- Applicant: Federal-Mogul Nurnberg GmbH
- Applicant Address: DE Nurnberg
- Assignee: Federal-Mogul Nurnberg GmbH
- Current Assignee: Federal-Mogul Nurnberg GmbH
- Current Assignee Address: DE Nurnberg
- Agency: Dickinson Wright, PLLC
- Agent Robert L. Stearns
- Priority: DE102012212791 20120720
- International Application: PCT/EP2013/064566 WO 20130710
- International Announcement: WO2014/012826 WO 20140123
- Main IPC: B23K9/24
- IPC: B23K9/24 ; B23P15/10 ; F02F3/00 ; B23K9/04 ; C21D1/09 ; F02F3/12 ; F02F3/22
Abstract:
In a method for producing a piston (10) for an internal combustion engine, a melt treatment is performed at least in regions in particular in the region of a combustion chamber depression (14), the depth of said melt treatment being varied in the circumferential direction.
Public/Granted literature
- US20150174679A1 METHOD FOR PRODUCING A PISTON FOR AN INTERNAL COMBUSTION ENGINE Public/Granted day:2015-06-25
Information query
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