专利检索 ap:("General Electric Company") AND inv:"David L. Dawson" 第 1 页

1.

发明授权
Systems and methods for attachment of materials having different thermal expansion coefficients 有权

公开(公告)号：US11788491B1

公开(公告)日：2023-10-17

申请号：US17863993

申请日：2022-07-13

申请人： General Electric Company

发明人： Nicholas Direnzi , John Philip McKay , Apostolos Karafillis , David L. Dawson , Rosa Nemec

IPC分类号： F02K1/80

CPC分类号： F02K1/80 , F05D2220/323 , F05D2260/31 , F05D2300/6033

摘要： Systems and methods for attaching a protective liner to a an aircraft engine component having a different coefficient of thermal expansion in comparison to the protective liner include a mounting member configured to be mounted to the aircraft engine component and an attachment member configured to be attached to the protective liner. The mounting member and the attachment member are coupled to each other such that a portion of the mounting member is received within a portion of the attachment member and such that the mounting member is permitted to move with both radial and rotational freedom relative to the attachment member.