发明名称 |
METHOD FOR MANUFACTURING A HOLLOW BLADE FOR A STATOR OR ROTOR COMPONENT |
摘要 |
Method for manufacturing a hollow blade configured to function as a stator or rotor component and having at least one support element positioned between two opposite blade walls, and joined together by welding. The support element is joined together with at least one of the blade walls by means of laser-welding from the outside of the blade in such a way that the joined-together portions of the support element and the blade wall form a T-shaped joint.
|
申请公布号 |
US2005044708(A1) |
申请公布日期 |
2005.03.03 |
申请号 |
US20040708385 |
申请日期 |
2004.02.27 |
申请人 |
VOLVO AERO CORPORATION |
发明人 |
LUNDGREN JAN;CARLSSON JOAKIM;JONSSON PETER;NORDIN BORJE |
分类号 |
B64C3/18;B23K26/20;B23K26/24;B23P15/04;F01D5/14;F01D5/18;F01D9/02;F02C7/00;(IPC1-7):B26B21/00 |
主分类号 |
B64C3/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|