发明名称 |
PREFORMING BOOSTER CASING ELEMENT WITH ITS REINFORCEMENT |
摘要 |
A method of forming a casing for a booster wherein the casing is preliminarily preformed with a peripheral sleeve portion and a flat base portion connected by a web. The preformed casing is placed in a frame and the peripheral sleeve portion held in substantially fixed position to maintain a required transverse dimension. A reinforcing member is positioned adjacent the flat base and an axial force applied to the reinforcing member to prestress the web to a final desired shape. |
申请公布号 |
AU7987682(A) |
申请公布日期 |
1982.08.26 |
申请号 |
AU19820079876 |
申请日期 |
1982.01.27 |
申请人 |
SOCIETE ANONYME D.B.A. |
发明人 |
JEAN-JACQUES CARRE;ROLAND LEVRAI |
分类号 |
B60T13/56;B21D53/26;B23P19/00;B60T13/46;B60T17/00;F15B15/08 |
主分类号 |
B60T13/56 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|