公开(公告)号：US06533064B1

公开(公告)日：2003-03-18

申请号：US09533254

申请日：2000-03-23

申请人： Byung Hwan Kim ,  Kyoo Han Lee ,  Jeong Woo Kim

发明人： Byung Hwan Kim ,  Kyoo Han Lee ,  Jeong Woo Kim

IPC分类号： F01N102

CPC分类号： F04B39/0066 ,  F04B39/0072 ,  Y10S181/403

摘要： A noise reduction device has a side branch silencer. The side branch silencer is formed within a discharge valve assembly which includes is divided into a discharge muffler, a gasket, a discharge valve piece and a valve plate. The side branch silencer is provided with a cutout formed through the gasket to communicate with a discharge passage formed through the gasket. The cutout is blocked vertically by both a lower surface of a muffler plate of the discharge muffler and an upper surface of the discharge valve piece.

摘要翻译： 降噪装置具有侧支消音器。 侧支消音器形成在排气阀组件内，其包括排放消声器，垫圈，排出阀件和阀板。 侧支消音器设置有通过垫圈形成的切口，以与通过垫圈形成的排出通道连通。 切断部由排放消音器的消音板的下表面和排出阀片的上表面两者垂直地阻挡。