A method of manufacturing a vehicle frame body (34, 44, 70), the method includes: a placement process of placing a reinforcing member (30, 42, 60) at a portion of a frame member (12, 40, 50), the portion being located in a length direction of the frame member (12, 40, 50) and within the frame member (12, 40, 50), the frame member being a single member having an elongated shape and configuring a chamber structure; and, after the placement process, a bending process of bending the frame member (12, 40, 50) at a placement region of the reinforcing member (30, 42, 60), causing reaction force to be generated by the reinforcing member (30, 42, 60) against the frame member (12, 40, 50) undergoing cross-sectional deformation, and pressure-joining the reinforcing member (30, 42, 60) to the frame member (12, 40, 50).
VEHICLE FRAME BODY MANUFACURING METHOD AND VEHICLE FRAME STRUCTURE
FAHRZEUGRAHMENKAROSSERIEHERSTELLUNGSVERFAHREN UND FAHRZEUGRAHMENSTRUKTUR
PROCÉDÉ DE FABRICATION DE CORPS DE CHÂSSIS DE VÉHICULE ET STRUCTURE DE CHÂSSIS DE VÉHICULE
2019-09-04
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs / 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 |
Vehicle frame body manufacturing method and vehicle frame structure
Europäisches Patentamt | 2019
|VEHICLE FRAME BODY MANUFACTURING METHOD AND VEHICLE FRAME STRUCTURE
Europäisches Patentamt | 2018
|