PROBLEM TO BE SOLVED: To provide an automobile hood panel having a structure which can control enter of a head of a pedestrian into a hood at the time of collision with the pedestrian.SOLUTION: An automobile hood panel including an outer panel and an inner panel joined to an outer periphery of the outer panel has a salient of a closed cross section comprising the outer panel and the inner panel, a cross-sectional shape of the salient comprises a pair of facing vertical walls, an upper base extending between top edges of the pair of vertical walls, and a lower base extending between bottom edges of the pair of vertical walls, and a curvature of the lower base is larger than a curvature of the upper base.SELECTED DRAWING: Figure 1
【課題】歩行者との衝突時において、歩行者の頭部のフード内部への進入を制御可能な構造を有する自動車用フードパネルを提供する。【解決手段】アウターパネルと当該アウターパネルの外周部で接合したインナーパネルとを有する自動車用フードパネルであって、前記アウターパネルとインナーパネルからなる閉断面凸部を有し、当該閉断面凸部の断面形状が、対面する一対の縦壁と、当該一対の縦壁の上端間にわたって延びる上底と、前記一対の縦壁の下端間にわたって延びる下底とからなり、前記上底の曲率よりも下底の曲率の方が大きいことを特徴とする自動車用フードパネル。【選択図】図1
AUTOMOBILE HOOD PANEL
自動車用フードパネル
2016-05-23
Patent
Elektronische Ressource
Japanisch
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