公开(公告)号：US5174366A

公开(公告)日：1992-12-29

申请号：US787667

申请日：1991-11-04

申请人： Susumu Nagakura ,  Yoshiaki Nagaoka ,  Kenzi Iizuka

发明人： Susumu Nagakura ,  Yoshiaki Nagaoka ,  Kenzi Iizuka

IPC分类号： F28F1/32

CPC分类号： F28F1/325 ,  Y10T29/4935

摘要： A cooling fin, used in a heat-exchanger, which includes a breakable line section extending from one side of the cooling fin plate to a substantially middle portion of the plate in a direction perpendicular to the elongated direction of the plate and a substantially V-shaped notch formed at a portion of the other side of the plate corresponding to the extended end of the breakable line section. The cooling fins are stacked in prescribed numbers to make a cooling fin block. The breakable line section includes a perforated line and is broken when one part of the cooling fin block in the elongated direction is bent against the other part of the block along the breakable line section.

摘要翻译： 一种用于热交换器的散热片，其包括从所述冷却翅片板的一侧沿垂直于所述板的细长方向的方向延伸到所述板的大致中间部分的可断裂的线段， 形成在对应于可断线部分的延伸端的板的另一侧的一部分处。 冷却翅片以规定数量堆叠以形成散热片块。 可破坏线部分包括穿孔线，并且当沿着细长方向的冷却翅片块的一部分沿着可断裂线部分相对于块的另一部分弯曲时，其断裂。