Invention Grant
- Patent Title: Method of machining a turbine disk slot
- Patent Title (中): 涡轮盘槽加工方法
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Application No.: US12692914Application Date: 2010-01-25
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Publication No.: US09539655B2Publication Date: 2017-01-10
- Inventor: Krzysztof Barnat
- Applicant: Krzysztof Barnat
- Applicant Address: US CT Farmington
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Farmington
- Agency: Carlson, Gaskey & Olds, P.C.
- Main IPC: B23P15/04
- IPC: B23P15/04 ; B23C3/30 ; B23C5/14 ; B23P13/02
Abstract:
A method of manufacturing a turbine disk includes the steps of machining an initial slot using a cutting tool and machining intermediate and semi finished slot using a form tool that forms surfaces of the slot except for the bottom surface. A final finishing step utilizes a cutting tool that includes a shape that forms the bottom portion of the disk slot.
Public/Granted literature
- US20110182685A1 METHOD OF MACHINING A TURBINE DISK SLOT Public/Granted day:2011-07-28
Information query
