公开(公告)号：US20160221062A1

公开(公告)日：2016-08-04

申请号：US14612824

申请日：2015-02-03

Applicant: Bell Helicopter Textron Inc.

Inventor： Mark Mays ,  Brian S. Modrzejewski ,  Dan Brungs ,  Doug Wylin

IPC: B21D39/20

CPC classification number: B21D39/203 ,  B29C33/3821 ,  B29C43/3642 ,  B29C45/14467 ,  B29C70/44 ,  B29C70/443

Abstract: A flexible bladder can be expanded to insert a tool by implementing a tool assembly that includes an elongated hollow member including a hollow portion to receive at least one of a flexible bladder or a tool. An inlet member is attached to an end of the elongated hollow member. The inlet member receives at least one of the flexible bladder or the tool. A port is positioned on the elongated hollow member to apply vacuum inside the elongated hollow member.

Abstract translation: 可以通过实施包括细长的中空构件的工具组件来扩展柔性气囊以插入工具，该中空构件包括中空部分以容纳柔性气囊或工具中的至少一个。 入口构件附接到细长型中空构件的端部。 入口构件容纳柔性气囊或工具中的至少一个。 端口位于细长的中空构件上，以在细长的中空构件内部施加真空。

公开(公告)号：US10160028B2

公开(公告)日：2018-12-25

申请号：US14612824

申请日：2015-02-03

Applicant: Bell Helicopter Textron Inc.

Inventor： Mark Mays ,  Brian S. Modrzejewski ,  Dan Brungs ,  Doug Wylin

IPC: B21D39/20 ,  B29C70/44 ,  B29C33/38 ,  B29C45/14 ,  B29C43/36

Abstract: A flexible bladder can be expanded to insert a tool by implementing a tool assembly that includes an elongated hollow member including a hollow portion to receive at least one of a flexible bladder or a tool. An inlet member is attached to an end of the elongated hollow member. The inlet member receives at least one of the flexible bladder or the tool. A port is positioned on the elongated hollow member to apply vacuum inside the elongated hollow member.