Invention Grant
US07761992B2 Process for machining axial blade slots in turbine disks for jet engines
有权
在喷气发动机涡轮盘中加工轴向叶片槽的工艺
- Patent Title: Process for machining axial blade slots in turbine disks for jet engines
- Patent Title (中): 在喷气发动机涡轮盘中加工轴向叶片槽的工艺
-
Application No.: US10899886Application Date: 2004-07-26
-
Publication No.: US07761992B2Publication Date: 2010-07-27
- Inventor: Allan B. Packman , Bernard D. Vaillette
- Applicant: Allan B. Packman , Bernard D. Vaillette
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Bachman & LaPointe, P.C.
- Main IPC: B23Q7/00
- IPC: B23Q7/00 ; B21K25/00 ; B23P15/04
Abstract:
A process for machining axial blade slots in turbine disks used in jet engines is provided. The process broadly includes the steps of providing a turbine disk, forming a roughened slot having a plurality of joined rectangular areas in the turbine disk, and machining the roughened slot to a finished slot.
Public/Granted literature
- US20050086804A1 Process for machining axial blade slots in turbine disks for jet engines Public/Granted day:2005-04-28
Information query
