专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2461008A4 STOP CONTROL DEVICE AND METHOD FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译： STOP控制装置及方法燃烧发动机
公开(公告)号：EP2461008A4
公开(公告)日：2013-03-06
申请号：EP10804546
申请日：2010-07-30
申请人： HONDA MOTOR CO LTD
发明人： HOZUMI TOMOHARU , MITSUI ATSUSHI , AOKI TAKESHI , YATANI HIROSHI , IMAMURA KAZUHIKO
IPC分类号： F02D29/02 , F02D9/02 , F02D11/10 , F02D17/00 , F02D41/04 , F02D45/00
CPC分类号： F02D41/042 , F02D41/0002 , F02D41/10 , F02N19/005 , F02N2019/008

2. 发明公开

EP2495421A4 MISFIRE DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE 失效
标题翻译：一种用于内燃发动机失火识别装置
公开(公告)号：EP2495421A4
公开(公告)日：2013-07-10
申请号：EP10843120
申请日：2010-11-19
申请人： HONDA MOTOR CO LTD
发明人： HOZUMI TOMOHARU , NAGASHIMA MASAAKI , MATSUDA KIYONARI
IPC分类号： F02D45/00 , F02D41/04
CPC分类号： G01M15/11 , F02D41/1497 , F02D2200/1015 , F02D2250/14
摘要： Provided is a misfire detection device for detecting the misfire of an internal combustion engine on the basis of a rotational speed parameter indicating the rotational speed of the engine. The average change amount during a first predetermined period of the rotational speed parameter and an inertial speed change component accompanying the rotation of the engine are calculated, the rotational speed parameter is corrected according to the average change amount and the inertial speed change component to calculate a first corrected rotational speed parameter. A first relative speed parameter is calculated according to a deviation between a first reference value that is the first corrected rotational speed parameter corresponding to the rotational speed parameter detected at a reference time when a piston of a cylinder to be subjected to misfire determination is located near a compression top dead center and the first corrected rotational speed parameter. A first determination parameter is calculated by integrating the first relative speed parameters over the integration period of a crank angle of 720/N (N is the number of cylinders of the engine) degrees, and the misfire is determined on the basis of the first determination parameter. The reference time and the start time of the integration period are set according to the ignition time of the engine.

3. 发明公开

EP2461007A4 STOP CONTROL DEVICE AND METHOD FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译： STOP控制装置及方法用于内燃机
公开(公告)号：EP2461007A4
公开(公告)日：2013-07-24
申请号：EP10804545
申请日：2010-07-30
申请人： HONDA MOTOR CO LTD
发明人： HOZUMI TOMOHARU , YATANI HIROSHI , AOKI TAKESHI , MITSUI ATSUSHI , NAGASHIMA MASAAKI , IMAMURA KAZUHIKO
IPC分类号： F02D29/02 , F02D9/02 , F02D17/00 , F02D41/00 , F02D41/04
CPC分类号： F02D17/04 , F02D41/0002 , F02D41/042 , F02D2041/0095 , F02D2200/021 , F02D2200/0414 , F02D2200/703 , F02N2019/008

4. 发明公开

EP2357340A4 DEVICE AND METHOD FOR CONTROLLING TIMING AT WHICH IGNITION IS STOPPED WHEN INTERNAL COMBUSTION ENGINE BECOMES STOPPED 有权
标题翻译：用于控制点火的最新设备和方法终止在停止内燃发动机
公开(公告)号：EP2357340A4
公开(公告)日：2012-07-11
申请号：EP09831644
申请日：2009-12-01
申请人： HONDA MOTOR CO LTD
发明人： MITSUI ATSUSHI , KARUBE MICHIAKI , HOZUMI TOMOHARU
IPC分类号： F02D9/02 , F02D11/10 , F02D45/00 , F02P5/15
CPC分类号： F02P5/1504 , F01L2800/03 , F02D9/02 , F02D11/105 , F02D37/02 , F02D41/0002 , F02D41/042 , F02D2009/0247 , F02D2041/0095 , F02D2200/1012 , F02N19/005 , F02N2019/008 , F02P9/00 , Y02T10/46

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式