Invention Grant
US09174312B2 Methods for the repair of gas turbine engine components using additive manufacturing techniques
有权
使用添加剂制造技术修复燃气涡轮发动机部件的方法
- Patent Title: Methods for the repair of gas turbine engine components using additive manufacturing techniques
- Patent Title (中): 使用添加剂制造技术修复燃气涡轮发动机部件的方法
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Application No.: US13797382Application Date: 2013-03-12
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Publication No.: US09174312B2Publication Date: 2015-11-03
- Inventor: Brian G. Baughman , Gary Winchester , William F. Hehmann , Donald G. Godfrey
- Applicant: HONEYWELL INTERNATIONAL INC.
- Applicant Address: US NJ Morristown
- Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee Address: US NJ Morristown
- Agency: Ingrassia Fisher & Lorenz, P.C.
- Main IPC: B23P6/00
- IPC: B23P6/00 ; B22F3/105 ; B22F7/06 ; F01D5/00 ; B23K1/00 ; B22F5/04
Abstract:
In accordance with an exemplary embodiment, a method for repairing a damaged metallic component using additive manufacturing techniques includes separating a damaged portion of the damaged metallic component from an undamaged portion of the damaged metallic component, measuring the undamaged portion to determine the dimensions of the removed damaged portion, fabricating a replacement portion using additive manufacturing techniques in accordance with the determined dimensions of the removed damaged portion, and joining the replacement portion with the undamaged portion of the damaged metallic component to form a repaired metallic component.
Public/Granted literature
- US20140259666A1 METHODS FOR THE REPAIR OF GAS TURBINE ENGINE COMPONENTS USING ADDITIVE MANUFACTURING TECHNIQUES Public/Granted day:2014-09-18
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