A method of producing a sealed structural joint between two components (23, 24) and such a sealed joint are provided. The method includes the steps of applying a layer of sealant (27) to the first component (23), applying liquid shim (28) to the second component (24), inserting an intermediate layer (29) between the sealant (27) and the liquid shim (28), the intermediate layer (29) having a series of raised structural features (31) to engage the first component (23). The features (31) are positioned to allow the sealant (27) to extend across the joint between the raised features (31) to form a continuous seal. The joint is then closed and cure of the liquid shim (28) and sealant (27) takes place to solidify the shim (28) to the desired thickness within the joint.
Sealing and shimming of structural joints
2020-08-11
Patent
Electronic Resource
English
IPC: | F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B64C AEROPLANES , Flugzeuge / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |