There are provided a lightning-resistant fastener and a cap, which, while assuring sufficient insulation properties, provide improved workability and highly stable quality to thereby enable a reduction in the manufacturing cost of an airframe, and a method of mounting the lightning-resistant fastener. A hole 32 is formed in a cap 30, and a screw groove 32a is formed in the hole 32. The configuration enables the cap 30 to be reliably and easily positioned and installed on a fastener member 24 and reliably prevents the cap 30 from coming off after the installation thereof. This improves the workability to reduce the production cost while assuring sufficient insulation properties and enables the cap 30 to be installed with stable quality irrespective of workers. Preferably, the cap 30 is made of a resin in view of mass producibility, weight reduction, and the like.


    Access

    Download


    Export, share and cite



    Title :

    Lightning-resistant fastener, cap, and method of mounting lightning-resistant fastener


    Contributors:

    Publication date :

    2016-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H05F STATIC ELECTRICITY , Statische Elektrizität / 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



    LIGHTNING-RESISTANT FASTENER, CAP, AND METHOD OF MOUNTING LIGHTNING-RESISTANT FASTENER

    BESSHO MASAHIRO / NIHIMURA WATARU / ISHIKAWA NAOMOTO et al. | European Patent Office | 2015

    Free access

    Lightning protection fastener and cap for lightning protection fastener

    ASAHARA YUJI / YAMAKOSHI HIDEO / IYOMASA ATSUHIRO et al. | European Patent Office | 2015

    Free access

    Lightning-protective explosion-preventive fastener

    UMEMOTO SOICHIRO / YAMAKOSHI HIDEO / IYOMASA ATSUHIRO et al. | European Patent Office | 2017

    Free access

    Lightning protection fastener and aircraft

    WATANABE YASUNORI / HIMENO TAKAMITSU / YAMAKOSHI HIDEO | European Patent Office | 2016

    Free access