-
公开(公告)号:EP3650333B1
公开(公告)日:2022-03-16
申请号:EP19200749.0
申请日:2019-10-01
-
公开(公告)号:EP3932798A1
公开(公告)日:2022-01-05
申请号:EP21181708.5
申请日:2021-06-25
申请人: The Boeing Company
IPC分类号: B64C3/26 , F16B33/00 , F16B4/00 , F16B37/04 , F16B5/02 , B64C3/18 , F16B43/00 , F16B37/14 , B64D45/02
摘要: A fastening system to couple a first aircraft structure and a second aircraft structure is disclosed. The fastening system (110) includes a fastener (420), a nutplate (400) having a body (402) defining an opening (510) to receive the fastener (420), a flange (404) extending from the body (402) to engage an outer surface of the first structure, and a first sleeve (406) protruding from the flange (404) in a direction away from the body (402), the first sleeve (406) to couple to a first bore formed in the first structure and prevents rotation of the nutplate (400) relative to the first structure.
-
公开(公告)号:EP3919370A1
公开(公告)日:2021-12-08
申请号:EP21187423.5
申请日:2019-06-03
申请人: The Boeing Company
发明人: Cheng, Jiangtian
IPC分类号: B64C1/06 , B64C3/18 , B29C65/56 , B29C65/00 , B29C70/06 , B32B5/12 , B32B9/00 , B29C70/30 , B32B1/00 , B32B3/02 , B32B5/02 , B32B5/26 , B32B27/08 , B29L31/30 , B29C65/50
摘要: Aircraft stringers (300) having carbon fiber reinforced plastic (CFRP) material reinforced flanges are disclosed. An example stringer (300) to be coupled to a skin (302) of an aircraft comprises a flange (316). The flange (316) includes a first portion (326) of a first stiffening segment (304). The flange (316) further includes a first portion (348) of a second stiffening segment (306) coupled to the first portion (326) of the first stiffening segment (304). The flange (316) further includes a CFRP reinforcement segment (314) coupled to the first portion (326) of the first stiffening segment (304) and to the first portion (348) of the second stiffening segment (306). The CFRP reinforcement segment (314) strengthens the first portion of the first stiffening segment and the first portion of the second stiffening segment.
-
公开(公告)号:EP3898409A1
公开(公告)日:2021-10-27
申请号:EP20732124.1
申请日:2020-05-28
-
公开(公告)号:EP3616892B1
公开(公告)日:2021-10-13
申请号:EP19196833.8
申请日:2017-02-06
-
公开(公告)号:EP3626603B1
公开(公告)日:2021-09-29
申请号:EP19184923.1
申请日:2019-07-08
IPC分类号: B64C3/18 , B64C3/20 , B64C27/473 , B29D99/00
-
公开(公告)号:EP3103623B1
公开(公告)日:2021-09-08
申请号:EP15770101.2
申请日:2015-03-17
-
公开(公告)号:EP3863922A1
公开(公告)日:2021-08-18
申请号:EP19871847.0
申请日:2019-10-10
申请人: Imagine Aero Inc.
发明人: HALVERSON, Kevin
-
公开(公告)号:EP3287360B1
公开(公告)日:2021-06-16
申请号:EP17185973.9
申请日:2017-08-11
发明人: Kismarton, Max U , Munk, Clayton L
-
公开(公告)号:EP3810509A1
公开(公告)日:2021-04-28
申请号:EP19823541.8
申请日:2019-05-02
-
-
-
-
-
-
-
-
-