基本信息:
- 专利标题： 엔진오일의 역류방지장치
- 专利标题（英）：Backflow prevention apparatus of engine oil for vehicle
- 专利标题（中）：用于车辆的发动机油回流预防装置
- 申请号：KR1020130070350 申请日：2013-06-19
- 公开(公告)号：KR1020140147312A 公开(公告)日：2014-12-30
- 发明人： 서용교
- 申请人： 현대자동차주식회사 , 기아자동차주식회사
- 申请人地址： **, Heolleung-ro, Seocho-gu, Seoul, *****, Republic of Korea
- 专利权人： 현대자동차주식회사,기아자동차주식회사
- 当前专利权人： 현대자동차주식회사,기아자동차주식회사
- 当前专利权人地址： **, Heolleung-ro, Seocho-gu, Seoul, *****, Republic of Korea
- 代理人： 특허법인 신세기
- 主分类号： F02B39/00
- IPC分类号： F02B39/00 ; F02B39/16 ; F02M35/10
摘要：
Introduced is a backflow prevention device of engine oil comprising: an inlet port which allows air to be supplied to an engine supercharger; and an intake hose of which one end is fitted to the inlet port by surrounding the outer side of the inlet port and the other end is coupled to an air cleaner to form an air flow path for supplying external air inhaled from the air cleaner to the supercharger, wherein the intake hose has a vortex preventing protrusion protruding to the air flow path in a longitudinal direction.
摘要（中）：
引入的是发动机油的防回流装置，包括：允许空气供应到发动机增压器的入口; 以及进气软管，其一端通过围绕入口的外侧而安装到入口端口，另一端连接到空气滤清器，以形成用于将从空气滤清器吸入的外部空气供给到空气滤清器的空气流动通道 增压器，其中所述进气软管具有在纵向方向上突出到所述空气流动路径的防涡旋突起。
公开/授权文献:
- KR101491264B1 엔진오일의 역류방지장치 公开/授权日：2015-02-06