IN-CYLINDER PRESSURE DETECTING APPARATUS

专利名称：IN-CYLINDER PRESSURE DETECTING

APPARATUS

发明人：Shusuke AKAZAKI,Kazuo

TAKAHASHI,Masanori YOMOYAMA,TetsuyaAIBA,Satoshi SUE

申请号：US15278792申请日：20160928

公开号：US20170108408A1公开日：20170420

专利附图：

摘要：An in-cylinder pressure detecting apparatus for detecting a pressure in a

combustion chamber of an internal combustion engine is provided. The in-cylinderpressure detecting apparatus includes a pressure detecting element mounted on a fuelinjection device which injects fuel into the combustion chamber; and an amplifying circuitunit having an amplifying circuit which amplifies a signal output from the pressuredetecting element and outputs a pressure detection signal. An in-cylinder pressuredetecting unit including the pressure detecting element, the amplifying circuit unit, and aconnecting member connecting the pressure detecting element with the amplifyingcircuit unit, is integrated with the fuel injection device, and an external surface of theamplifying circuit unit is shielded with metal thin film.

申请人：HONDA MOTOR CO., LTD.,CITIZEN FINEDEVICE CO., LTD.,CITIZEN HOLDINGSCO., LTD.

地址：Tokyo JP,Yamanashi JP,Tokyo JP

国籍：JP,JP,JP

更多信息请下载全文后查看