Invention Grant
US08662327B2 Railway coupler core structure for increased strength and fatigue life of resulting knuckle
有权
铁路联轴器结构，用于增加转向节的强度和疲劳寿命
- Patent Title: Railway coupler core structure for increased strength and fatigue life of resulting knuckle
- Patent Title (中): 铁路联轴器结构，用于增加转向节的强度和疲劳寿命
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Application No.: US12470915Application Date: 2009-05-22
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Publication No.: US08662327B2Publication Date: 2014-03-04
- Inventor: F. Andrew Nibouar , Thomas A. Marchese , Ronald P. Sellberg , Jerry R. Smerecky
- Applicant: F. Andrew Nibouar , Thomas A. Marchese , Ronald P. Sellberg , Jerry R. Smerecky
- Applicant Address: US DE Wilmington
- Assignee: Bedloe Industries LLC
- Current Assignee: Bedloe Industries LLC
- Current Assignee Address: US DE Wilmington
- Agency: Brinks Gilson & Lione
- Agent Nathan O. Greene
- Main IPC: B61G5/00
- IPC: B61G5/00 ; B22D33/04
Abstract:
A finger core for forming the front part of a knuckle for a railcar, said finger core comprising a single opening to form a single rib at the horizontal center line of the resulting knuckle.
Public/Granted literature
- US20090289024A1 RAILWAY COUPLER CORE STRUCTURE FOR INCREASED STRENGTH AND FATIGUE LIFE OF RESULTING KNUCKLE Public/Granted day:2009-11-26
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