A VEHICLE STRUCTURE
A vehicle structure (100; 400; 500; 700; 800) comprising a portion (102; 402; 502; 702; 802) extending in a longitudinal direction (106), wherein the portion (102; 402; 502; 702; 802) comprises a first member (122) extending in the longitudinal direction (106) and a second member (124) extending in...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A vehicle structure (100; 400; 500; 700; 800) comprising a portion (102; 402; 502; 702; 802) extending in a longitudinal direction (106), wherein the portion (102; 402; 502; 702; 802) comprises a first member (122) extending in the longitudinal direction (106) and a second member (124) extending in the longitudinal direction (106). The first member (122) is configured to face an inside (126) of a vehicle, and the second member (124) is configured to face an outside (128) of the vehicle. The first and second members (122, 124) are attached to one another to form a closed space (138) between them. The portion (102; 402; 502; 702; 802) comprises a corrugated first tubular reinforcement member (104; 604; 304; 702; 802) located in the closed space (138). The corrugations of the first tubular reinforcement member (104; 604; 304; 704; 804) comprise annular ridges (118; 618; 318; 828) and annular grooves (120; 620; 320; 820). At the outer surface (321; 821), each of the annular ridges (318; 818) has a recess (323; 823) at a first location (325; 825). |
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