B - Operations – Transporting – 62 – D
Patent
B - Operations, Transporting
62
D
B62D 25/04 (2006.01) C21D 7/00 (2006.01)
Patent
CA 2675527
A formed article (10) for a vehicle body structural member includes: a first gradually varying portion (13) that is curved around an axis extending in a width direction of a top wall portion (11)and the width of the top wall portion (11) varies; and a second gradually varying portion (21, 26) in which the width of a leg wall portion (19) varies so as to cancel the variation in the width of the top wall portion (11) in the first gradually varying portion (13). The shape of a gradually-varying-portion ridge (14, 16) that is a boundary between the first gradually varying portion (13) and the second gradually varying portion (21, 26) is made substantially the same both in a plan view that is viewed along the thickness direction of the top wall portion and in a side view that is viewed along the width direction of the top wall portion.
La présente invention concerne un article formé (10) pour un élément structural de carrosserie de véhicule qui comporte : une première partie variant progressivement (13) qui est incurvée autour d'un axe s'étendant dans un sesn trasnversal d'une partie de paroi supérieure (11), la largeur de la partie de paroi supérieure (11) étant variable; et une seconde partie variant progressivement (21, 26) dans laquelle la largeur d'une partie de paroi inférieure (19) varie afin d'annuler la variation de la largeur de la partie de paroi supérieure (11) dans la première partie variant progressivement (13). La forme d'une crête (14, 16) de partie variant progressivement qui est une limite entre la première partie variant progressivement (13) et la seconde partie variant progressivement (21, 26) est réalisée pour être sensiblement identique tant en vue en plan observée le long du sens d'épaisseur de la partie de paroi supérieure qu'en vue latérale observée le long du sens transversal de la partie de paroi supérieure.
Borden Ladner Gervais Llp
Toyota Jidosha Kabushiki Kaisha
LandOfFree
Formed article for vehicle body structural member does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Formed article for vehicle body structural member, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Formed article for vehicle body structural member will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1853696