公开(公告)号：US10807143B2

公开(公告)日：2020-10-20

申请号：US15943225

申请日：2018-04-02

申请人： ROHR, INC.

发明人： Thomas Sommer ,  William McLennan

IPC分类号： B21D26/055 ,  B21D26/059 ,  B21D35/00 ,  B21D26/031 ,  B21D26/021 ,  B21D53/92 ,  B64D29/00 ,  B21D26/027 ,  B21D26/029 ,  B64F5/10

摘要： An assembly for forming multiple nacelle components is disclosed. In accordance with various embodiments, the assembly includes a plurality of dies arranged about a central axis. A first one of the plurality of dies has a first wall and a first cavity extending through the first wall and a second one of the plurality of dies has a second wall and a second cavity extending through the second wall. The first wall and the second wall are configured to sandwich a pair of metal blanks there between. In various embodiments, a structural ring is configured to surround the plurality of dies.

公开(公告)号：US20190299269A1

公开(公告)日：2019-10-03

申请号：US15943225

申请日：2018-04-02

申请人： ROHR, INC.

发明人： Thomas Sommer ,  William McLennan

IPC分类号： B21D26/055 ,  B21D26/021

摘要： An assembly for forming multiple nacelle components is disclosed. In accordance with various embodiments, the assembly includes a plurality of dies arranged about a central axis. A first one of the plurality of dies has a first wall and a first cavity extending through the first wall and a second one of the plurality of dies has a second wall and a second cavity extending through the second wall. The first wall and the second wall are configured to sandwich a pair of metal blanks there between. In various embodiments, a structural ring is configured to surround the plurality of dies.