A vehicle member joining structure has: a metal member (102) that structures a vehicle member; a resin member (100) that is joined to the metal member (102); and an adhesive (104) that is provided between the metal member (102) and the resin member (100) and joins the both, and whose elastic modulus is less than elastic moduli of the metal member (102) and the resin member (100), and that, given that a difference in linear expansions of the metal member (102) and the resin member (100) at a time of heating in a drying process after coating is L, a thickness To of the adhesive (104) and a length T 1 of an end surface of the adhesive (104) satisfy a predetermined relational expression.
VEHICLE MEMBER JOINING STRUCTURE
VERBINDUNGSSTRUKTUR EINES FAHRZEUGELEMENTS
STRUCTURE D'ASSEMBLAGE D'UN ÉLÉMENT DE VÉHICULE
22.04.2020
Patent
Elektronische Ressource
Englisch
IPC: | B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B62D MOTOR VEHICLES , Motorfahrzeuge / C08J Verarbeitung , WORKING-UP / 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 |
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