RAPID INSTALLATION THERMOPLASTIC EME PROTECTION CAP A cap assembly (36) for enclosing an end portion (22) of a bolt fastener (18) includes a first cap member (38) which includes a bore (40) and a surface (42) positioned within the bore (40) which defines first threads (44) and the first cap member (38) also includes an external surface (46) which defines second threads (48). A second cap member (50) includes a sidewall (56) which defines a receptacle (58) with an opening (60) which provides access to an interior (62) of the receptacle (58) and the sidewall (56) includes an interior surface (64) which defines third threads (66) compatibly configured to engage the second threads (48). The third threads (66) are positioned along the interior surface (64) of the receptacle (58) extending along a length (L) of the receptacle (58) a first distance (D) and the second threads (48) are positioned along the external surface (46) of the first cap member (38) extending along a length (L') of the external surface (46) a second distance (D') wherein the first distance (D) is greater than the second distance (D'). k72 52 ' 38 5/ 30 28 24 20
Rapid installation thermoplastic EME protection cap
2023-11-23
Patent
Elektronische Ressource
Englisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / 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 |
RAPID INSTALLATION OF THERMOPLASTIC EME PROTECTION CAP
Europäisches Patentamt | 2019
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