发明名称 |
DEVICE FOR PRODUCING A COMPONENT AND METHOD |
摘要 |
<p>The invention relates to a device for the production of an angle for connecting a fuselage cell skin to an annular former and/or a stringer inside a fuselage cell structure of an aircraft, the angle taking place by the one-step deformation of an initially planar blank along at least three fold lines in a uniaxial compression molding device. A mounting frame with hinges is arranged in the compression molding device, the blank to be deformed being accommodated along the edges preferably by means of a plurality of peripherally arranged springs. A deformation of the blank into an auto-stabilized angle is possible in one step while simultaneously ensuring interlaminar slide. Due to the constructively conditioned auto-stabilization of the angle, additional components which increase the weight and the assembly effort (so-called "stabilos") in the connection region between fuselage cell skin, stringers and annular formers inside a fuselage structure of an aircraft are unnecessary.</p> |
申请公布号 |
EP2271477(A1) |
申请公布日期 |
2011.01.12 |
申请号 |
EP20090735682 |
申请日期 |
2009.04.02 |
申请人 |
AIRBUS OPERATIONS GMBH |
发明人 |
BOCHINGER, MARC;EDELMANN, KLAUS;LANGE, THOMAS;FRESE, TANJA;SPERLING, SVEN;TSCHAKROW, EUGEN;WIRTZ, TOBIAS |
分类号 |
B29C70/34;B29C53/04;B29C70/54;B64C1/06 |
主分类号 |
B29C70/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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