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公开(公告)号：US20170341322A1
公开(公告)日：2017-11-30
申请号：US15606482
申请日：2017-05-26
CPC分类号： B29C73/105 , B29C73/06 , B29C73/10 , B29C73/30 , B29K2027/18 , B29K2105/0097 , B29K2105/256 , B32B27/322 , B32B37/10 , B32B2327/18 , B32B2405/00
摘要： A method of correcting, in a composite component, an inappropriate countersink with an inappropriate maximum diameter and/or depth, the inappropriate countersink being provided in the composite component at a fixation opening having a first opening diameter, the method comprising at least the steps of: Preparing a repair patch; Arranging the repair patch on the composite component in an area surrounding the inappropriate countersink; Pressing the repair patch at least partly into the inappropriate countersink by means of an associated pressure tool; and Fixing the repair patch in the inappropriate countersink.
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公开(公告)号：US20190241245A1
公开(公告)日：2019-08-08
申请号：US16263877
申请日：2019-01-31
发明人： Andreas RACK , Thomas JOACHIM , Rupert PFALLER
IPC分类号： B64C1/06
CPC分类号： B64C1/069 , B32B3/06 , B64C1/061 , B64C1/12 , B64C1/26 , B64C3/26 , B64C27/82 , F16B5/0088 , F16B11/006
摘要： A shear connection for interchangeably connecting two airframe parts of an aircraft. The shear connection may include first and second interface parts. The second interface part may overlap in the longitudinal direction at an overlap section with at least one of the first interface part and the first airframe part. The shear connection may further comprise means that rigidly and non-interchangeably attach the first interface part to the first airframe part and the second interface part to the second airframe part and a shear bolt that rigidly and interchangeably connects the second interface part with the at least one of the first interface part and the first airframe part at the overlap section, thereby interchangeably connecting the first and second airframe parts.
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