
基本信息:
- 专利标题: 内燃机的进气装置
- 专利标题(英):Intake device for internal combustion engines
- 申请号:CN201680022680.4 申请日:2016-03-31
- 公开(公告)号:CN107532547A 公开(公告)日:2018-01-02
- 发明人: 伊藤笃史
- 申请人: 爱信精机株式会社
- 申请人地址: 日本国爱知县刈谷市朝日町二丁目一番地
- 专利权人: 爱信精机株式会社
- 当前专利权人: 爱信精机株式会社
- 当前专利权人地址: 日本国爱知县刈谷市朝日町二丁目一番地
- 代理机构: 广州三环专利商标代理有限公司
- 代理人: 郝传鑫; 梁婷
- 优先权: 2015-085913 20150420 JP
- 国际申请: PCT/JP2016/060594 2016.03.31
- 国际公布: WO2016/170945 JA 2016.10.27
- 进入国家日期: 2017-10-19
- 主分类号: F02M26/17
- IPC分类号: F02M26/17 ; F02M35/10 ; F02M35/104 ; F02M35/112
摘要:
本发明提供一种内燃机的进气装置,其具备:进气装置主体和外部气体通路,上述进气装置主体包含分别与具有多个气缸的内燃机的气缸连接的多个进气管,上述外部气体通路向多个进气管分别分配外部气体,进气装置主体通过将分割形成的多个零件接合而形成,并且,多个进气管弯曲而形成;外部气体通路位于弯曲的多个进气管的内周侧,并且设置于构成弯曲的多个进气管的内周部分的多个零件的接合面。
摘要(英):
An intake device for internal combustion engines is provided. and comprises: an intake device body including a plurality of intake pipes respectively connected to the plurality of cylinders of an internal combustion engine; and an outside gas passage for distributing outside gas to each of the plurality of intake pipes. The intake device body is formed by joining a plurality of separated pieces. The plurality of intake pipes are formed in a curved shape. The outside gas passage is located on the inner peripheral side of the plurality of curved intake pipes and is provided at the joint surfacebetween a plurality of pieces constituting the inner peripheral portions of the plurality of curved intake pipes.
公开/授权文献:
- CN107532547B 内燃机的进气装置 公开/授权日:2021-04-20