发明名称 |
Fabrication of repair method for an integrally bladed rotor |
摘要 |
A blade is formed from solid stock, leaving a box of material around the block. Instead of removing the box at this time, the entire box is bonded to a blade stub. The box facilitates handling and energy transfer for the bonding operation. Thereafter the box is removed from the bonded blade.
|
申请公布号 |
US5197190(A) |
申请公布日期 |
1993.03.30 |
申请号 |
US19910664149 |
申请日期 |
1991.03.04 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
COOLIDGE, KENNETH D. |
分类号 |
B23P6/00;B23P15/00;F01D5/30 |
主分类号 |
B23P6/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|