Motor vehicle roof braze welded to the sides of the body shell

• Main Authors: VERSCHAVE CHRISTOPHE, ROUMADNI HICHAME, SAM THI-BANHO, TIRADO LUCIO
• Format: Patent
• Language: Chinese; English
• Published: 22.02.2017
• Subjects: LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; TRAILERS; TRANSPORTING

The invention relates to a roof (10) made of aluminium or an aluminium alloy which has two longitudinal edges, each braze welded to one side of the corresponding body shell (11) along a connection area (16) with longitudinal orientation and obtained by braze welding. The roof (10) defines next to each longitudinal edge a longitudinal rib (12) associated with the corresponding connection area (16), offset (D1) sidewise relative to the associated connection area (16) according to the width (L1) of the roof (10) towards the other longitudinal edge of the roof (10). Each rib is arranged over substantially the entire length (L2) of the roof (10) and shaped so as to absorb the thermal effects generating the deformation of the roof (10) linked to the braze welding of the associated connection area (16). 本发明涉及由铝或铝合金制成的顶盖(10)，该顶盖具有两个纵向边缘，每个纵向边缘沿连接区域(16)被钎焊至相应的车身壳体的侧(11)，该连接区域具有纵向定向并且是通过钎焊获得的。该顶盖(10)限定了邻近每个纵向边缘的、与相应连接区域(16)相关联的纵向肋(12)，该纵向肋根据该顶盖(10)的宽度(L1)朝向该顶盖(10)的另纵向边缘相对于相关联的连接区域(16)侧向偏置(D1)。每个肋是基本上在该顶盖(10)的整个长度(L2)上安