公开(公告)号：US09759675B2

公开(公告)日：2017-09-12

申请号：US14455777

申请日：2014-08-08

申请人： Hyundai Motor Company ,  Kia Motors Corporation ,  SNU R&DB FOUNDATION

发明人： Jin Ha Lee ,  Ji Ho Cho ,  Kukjin Chun ,  Sungchan Kang ,  Keunho Jang

IPC分类号： G01N7/00 ,  G01N27/02 ,  G01N15/06 ,  G01N33/00

CPC分类号： G01N27/02 ,  F01N2560/05 ,  G01N15/0656 ,  G01N33/0027

摘要： A particulate matter (PM) sensor unit may include an exhaust line where exhaust gas passes, and a PM sensor that may be disposed at one side of the exhaust line and that generates a signal when particulate matter included in the exhaust gas passes the vicinity thereof, wherein the PM sensor may be an electrostatic induction type that generates an induction charge while the particulate matter having an electric charge passes the vicinity thereof.

公开(公告)号：US20140345362A1

公开(公告)日：2014-11-27

申请号：US14455777

申请日：2014-08-08

申请人： Hyundai Motor Company ,  Kia Motors Corporation ,  SNU R&DB FOUNDATION

发明人： Jin Ha LEE ,  Ji Ho Cho ,  Kukjin Chun ,  Sungchan Kang ,  Keunho Jang

IPC分类号： G01N27/02 ,  G01N33/00

CPC分类号： G01N27/02 ,  F01N2560/05 ,  G01N15/0656 ,  G01N33/0027

摘要： A particulate matter (PM) sensor unit may include an exhaust line where exhaust gas passes, and a PM sensor that may be disposed at one side of the exhaust line and that generates a signal when particulate matter included in the exhaust gas passes the vicinity thereof, wherein the PM sensor may be an electrostatic induction type that generates an induction charge while the particulate matter having an electric charge passes the vicinity thereof

摘要翻译： 颗粒物质（PM）传感器单元可以包括排气通过的排气管路和可以设置在排气管线的一侧的PM传感器，并且当废气中包含的颗粒物质通过其附近时产生信号 其中，所述PM传感器可以是在具有电荷的颗粒物质通过其附近时产生感应电荷的静电感应型

公开(公告)号：US20140116113A1

公开(公告)日：2014-05-01

申请号：US13731704

申请日：2012-12-31

申请人： HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION ,  SNU R&DB FOUNDATION

发明人： Jin Ha Lee ,  Sera Lim ,  Keunho Jang ,  Kukjin Chun ,  Jin-woo Jeong

IPC分类号： G01M15/10

CPC分类号： G01M15/102 ,  F01N2560/05 ,  G01N15/0656

摘要： A particulate sensor apparatus may include an exhaust line through which exhaust gas flows, and a sensor that may be disposed at one side in the exhaust line and generates electrical charges when a particulate passes near vicinity of the sensor, wherein an electrode portion may be formed on a front surface of the sensor facing the particulate.

摘要翻译： 颗粒传感器装置可以包括废气流过的排气管路和可以设置在排气管线的一侧的传感器，并且当颗粒通过传感器附近时产生电荷，其中可形成电极部分 在面向颗粒的传感器的前表面上。