发明申请
US20060038064A1 Positioning bridge guide and its utilisation for the nozzle support pipe of a turboprop
有权
定位桥梁导轨及其对涡轮螺旋桨发动机喷嘴支撑管道的利用
- 专利标题： Positioning bridge guide and its utilisation for the nozzle support pipe of a turboprop
- 专利标题（中）： 定位桥梁导轨及其对涡轮螺旋桨发动机喷嘴支撑管道的利用
-
申请号： US11075851申请日： 2005-03-10
-
公开(公告)号： US20060038064A1公开(公告)日： 2006-02-23
- 发明人: Emmanuel Mandet , Jacques-A Roche , Laurent Salperwyck
- 申请人： Emmanuel Mandet , Jacques-A Roche , Laurent Salperwyck
- 申请人地址： FR Paris
- 专利权人： SNECMA MOTEURS
- 当前专利权人： SNECMA MOTEURS
- 当前专利权人地址： FR Paris
- 优先权： FR0450518 20040315
- 主分类号： B64D33/00
- IPC分类号： B64D33/00 ; B64D29/00
摘要：
The bridge piece makes it possible to limit mechanical stresses in the heat shield liner and the nozzle support pipe envelope. According to the invention, it comprises a central part with inversed curvature (3) thus having two contact zones (4) with the nozzle support pipe envelope (2). Furthermore, one of the two lugs (5B) is mounted sliding in the heat shield liner (1). Application to turboprops with cooling bypass air flow.
公开/授权文献
信息查询
