发明授权
- 专利标题: Exhaust gas cleaning device for internal combustion engine
- 专利标题(中): 内燃机废气净化装置
-
申请号: US506450申请日: 1974-09-16
-
公开(公告)号: US3968645A公开(公告)日: 1976-07-13
- 发明人: Masaaki Noguchi , Masaharu Sumiyoshi , Shinichiro Mizusawa
- 申请人: Masaaki Noguchi , Masaharu Sumiyoshi , Shinichiro Mizusawa
- 申请人地址: JA Aichi
- 专利权人: Toyota Jidosha Kogyo Kabushiki Kaisha
- 当前专利权人: Toyota Jidosha Kogyo Kabushiki Kaisha
- 当前专利权人地址: JA Aichi
- 优先权: JA48-114499 19731012
- 主分类号: F01N3/20
- IPC分类号: F01N3/20 ; F01N3/26 ; F01N3/28 ; F01N13/10 ; F01N13/14 ; F01N3/14
摘要:
An exhaust gas cleaning device purifier for use in an internal combustion engine of a multicylinder type, comprising a housing to be disposed between exhaust ports of a cylinder head and an exhaust pipe in which housing a catalyst container is enclosed, the catalyst container consisting of two cylinders between which catalyst is filled, a control valve being provided on the catalyst container for passing a part of exhaust gas through the catalyst, thereby a part of the exhaust gas is passed or not through the catalyst in accordance with the conditions of the engine.
公开/授权文献
- US5624142A Vehicle overcenter closure latch 公开/授权日:1997-04-29
信息查询
IPC分类: