基本信息:
- 专利标题： 자동차용 에어 클리너의 에어 필터 교환 시기 표시 장치
- 专利标题（英）：Air filter replacement period for the display of car air cleaner
- 专利标题（中）：汽车空气滤清器的空气过滤器更换时间指示器
- 申请号：KR1019970017675 申请日：1997-05-08
- 公开(公告)号：KR1019980082644A 公开(公告)日：1998-12-05
- 发明人： 이순재
- 申请人： 기아자동차주식회사
- 申请人地址： **, Heolleung-ro, Seocho-gu, Seoul, *****, Republic of Korea
- 专利权人： 기아자동차주식회사
- 当前专利权人： 기아자동차주식회사
- 当前专利权人地址： **, Heolleung-ro, Seocho-gu, Seoul, *****, Republic of Korea
- 代理人： 최홍순
- 主分类号： F02M35/09
- IPC分类号： F02M35/09 ; F02M35/024
The present invention relates to air filter replacement timing display for notifying a time to replace the air filter of the air cleaner for removing impurities contained in the air sucked into the engine to combust the fuel. Air filter replacement time display of the car air cleaner according to the present invention is attached to the inlet pipe 4 of an air cleaner outlet of the inlet air quantity sensor (1) measuring the amount of air sucked into the air cleaner, the air cleaner and a pipe (8) is attached to the outlet air quantity sensor (2) measuring the amount of air discharged from the air cleaner, as compared to the outlet air amount and the reference value for the inlet air quantity is determined to determine the degree of contamination of the air filter (6) portion and is characterized in that it comprises a display unit 3 for displaying whether or not the exchange of the air filter (6) according to the determination of the determination portion.
信息查询:
EspacenetIPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F02 | 燃烧发动机；热气或燃烧生成物的发动机装置 |
| ----F02M | 一般燃烧发动机可燃混合物的供给或其组成部分 |
| ------F02M35/00 | 专门适用于，或装于内燃机上的燃烧空气滤清器、空气进气装置、进气消音器或输送系统 |
| --------F02M35/02 | .空气滤清器 |
| ----------F02M35/04 | ..相对于发动机的特殊布置；其上的安装 |
| ------------F02M35/09 | ...阻塞指示器 |