VEHICULAR BODY SIDE PART STRUCTURE

PROBLEM TO BE SOLVED: To provide vehicular body side part structure capable of enhancing a coupling strength between a center pillar stiffener and a side sill, and capable of shortening a welding length. SOLUTION: In this vehicular body side part structure 11, the center pillar stiffener 31 of light...

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Bibliographic Details
Main Authors TOYODA NOBUYUKI, OGAWA KYONOBU, SOYAMA KENICHIRO
Format Patent
LanguageEnglish
Published 14.10.2010
Subjects
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To provide vehicular body side part structure capable of enhancing a coupling strength between a center pillar stiffener and a side sill, and capable of shortening a welding length. SOLUTION: In this vehicular body side part structure 11, the center pillar stiffener 31 of light-metal extrusion material is coupled to the aluminum side sills 15 provided in left and right ends of a floor of a cabin 21 and extended along a longitudinal direction of a vehicle 12, by a coupling mechanism 34, and the coupling mechanism 34 includes a fillet welding part 35 coupled with the center pillar stiffener 31, a plurality of bolts 36 penetrated through the side sill and the center pillar stiffener 31, a nut plate 38 having respective nuts screwed in with the bolts 36, and a rivet for fixing the nut plate 38 onto the side sill 15. The center pillar stiffener 31 has the first bead 44 and the second bead 45. COPYRIGHT: (C)2011,JPO&INPIT
Bibliography:Application Number: JP20090081130