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1. 发明授权

EP2535534B1 MUFFLER FOR INTERNAL COMBUSTION ENGINE 有权转让
公开(公告)号：EP2535534B1
公开(公告)日：2018-09-19
申请号：EP11737216.9
申请日：2011-02-01
申请人： Futaba Industrial Co. Ltd.
发明人： KAINUMA, Katsuhiko
IPC分类号： F01N1/08
CPC分类号： F01N1/083 , F01N1/081 , F01N1/084 , F01N1/085 , F01N1/086 , F01N2470/02 , F01N2470/30
摘要： A muffler for an internal combustion engine includes an outer shell, an inlet pipe, an outlet pipe, and at least one constricted part. The at least one constricted part is provided in at least one of the inlet pipe and the outlet pipe on an open side thereof opening toward an inside of the outer shell. The at least one constricted part has a cross-sectional area smaller than a cross-sectional area of the at least one of the inlet pipe and the outlet pipe, which is provided with the at least one constricted part.

2. 发明授权

EP2894311B1 MUFFLER 有权转让
公开(公告)号：EP2894311B1
公开(公告)日：2018-08-08
申请号：EP13834229.0
申请日：2013-08-28
申请人： Futaba Industrial Co., Ltd.
发明人： KONDO, Seiji , KAJIKAWA, Masahiro , SUDOH, Masayuki
IPC分类号： F01N13/00 , F01N99/00 , F01N1/16
CPC分类号： F01N13/082 , F01N1/084 , F01N1/168 , F01N3/005 , F01N13/04 , F01N2240/22 , F01N2470/02 , F01N2490/02 , Y02T10/20
摘要： A muffler comprises an outer shell, an outlet pipe, and a restraining mechanism. A restraining mechanism restrains a height of spout of a liquid that flows inside the outlet pipe through a designated vent hole, the designated vent hole is at least one vent hole facing against a bottom surface of the outer shell among the at least one vent hole that the outlet pipe comprises.

3. 发明授权

EP3014081B1 SILENCIEUX DESTINE A EQUIPER UNE LIGNE D'ECHAPPEMENT D'UN MOTEUR THERMIQUE 有权
标题翻译：用于装配热力发动机排气管的消声器
公开(公告)号：EP3014081B1
公开(公告)日：2018-04-04
申请号：EP14731755.6
申请日：2014-05-28
申请人： Technoboost
发明人： GAGLIARDINI, Laurent
IPC分类号： F01N1/02 , F01N1/00 , F01N13/02
CPC分类号： F01N1/023 , F01N1/003 , F01N1/02 , F01N1/084 , F01N1/089 , F01N13/02 , F01N2470/22

4. 发明公开

EP3267004A1 VENTING DEVICE PROVIDED WITH OXYGEN SENSOR 有权
标题翻译：配有氧传感器的通气装置
公开(公告)号：EP3267004A1
公开(公告)日：2018-01-10
申请号：EP16759028.0
申请日：2016-03-04
申请人： Honda Motor Co., Ltd.
发明人： SASAKI, Tomiyuki , ITO, Atsushi , ATSUCHI, Michio
IPC分类号： F01N3/24 , F01N13/00 , F01N13/08 , F02D35/00 , F01N1/00 , F01N1/08 , F01N3/10
CPC分类号： F01N13/008 , F01N1/00 , F01N1/084 , F01N3/10 , F01N3/101 , F01N3/24 , F01N13/08 , F01N2230/04 , F01N2560/025 , F01N2590/04 , Y02A50/2324 , Y02T10/22
摘要： Problem: The objective of the present invention is to provide a technique to enable more accurate measurement of oxygen contained in an exhaust gas in an exhaust device provided with an oxygen sensor.
Solution: A catalyst (60) which cleans the exhaust gas is provided in an exhaust pipe (31) in an exhaust device that includes a muffler (32) coupled downstream of the exhaust pipe (31), and an oxygen sensor (80) is mounted on a pipe portion (64) that is disposed downstream from the catalyst and that is directly coupled to the catalyst. The oxygen sensor (80) is provided substantially perpendicular to the axial direction of the pipe portion (64) through which the exhaust gas flows. The oxygen sensor (80) includes a detecting portion (82), the detecting portion (82) is disposed in a recessed portion (81) formed in the muffler (32), and a wire (83) is disposed on an outer side of the recessed portion (81).
摘要翻译：问题：本发明的目的是提供一种技术，以使得能够更精确地测量设置有氧传感器的排气装置中的废气中所含的氧。解决方案：在包括连接在排气管（31）下游的消音器（32）的排气装置中的排气管（31）中设置清洁排气的催化剂（60），并且氧气传感器（80）安装在布置在催化剂下游并且直接联接到催化剂上的管道部分（64）上。氧气传感器80基本垂直于废气流过的管道部分64的轴向设置。氧传感器80具有检测部82，检测部82配置在形成于消音器32的凹部81内，在外侧配置有电线83，凹部（81）。

5. 发明授权

EP3073077B1 MUFFLER FOR AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：消声器用于内燃机的排气系统
公开(公告)号：EP3073077B1
公开(公告)日：2017-08-16
申请号：EP16161505.9
申请日：2016-03-22
申请人： Bosal Emission Control Systems NV
发明人： Gommans, Leo
IPC分类号： F01N1/08 , F01N1/00 , F01N1/10 , F01N13/00
CPC分类号： F01N1/083 , F01N1/003 , F01N1/006 , F01N1/084 , F01N1/10 , F01N13/007 , F01N2470/02 , F01N2470/18 , F01N2490/06 , F01N2490/08

6. 发明公开

EP3059407A1 EXHAUST MUFFLER 有权
标题翻译： AUSPUFFSCHALLDÄMPFER
公开(公告)号：EP3059407A1
公开(公告)日：2016-08-24
申请号：EP16150145.7
申请日：2016-01-05
申请人： Honda Motor Co., Ltd.
发明人： HAYAMA, Yoshitaka
IPC分类号： F01N1/08 , F01N13/18
CPC分类号： F01N13/007 , F01N1/084 , F01N1/089 , F01N13/1838 , F01N2470/04 , F01N2470/10 , F01N2470/24 , F01N2490/06 , F01N2590/04
摘要： In an exhaust muffler using a double communicating tube extending between expansion chambers, exhaust gas is prevented from flowing directly between intake and exhaust ports of the inner communicating tube and the outer communicating tube. On one end side of the double communicating tube (40) which faces into a second expansion chamber (32), a distal end opening (42c) of the inner communicating tube (42) functions as an intake port (48) of an inside passage (44). A closing member (45) which closes an axial end of an annular passage (43) is provided at a distal end opening (41) d of the outer communicating tube (41). An exhaust port (47) which opens the annular passage (43) radially outwardly is provided between the closing member (45) of the outer communicating tube (41) and a first partition wall (26).
摘要翻译：在使用在膨胀室之间延伸的双连通管的排气消声器中，防止废气直接在内连通管和外连通管的进排气口之间流动。在双面连通管（40）的面向第二膨胀室（32）的一端侧，内侧连通管（42）的前端开口部（42c）作为内侧通路（44）。在外部连通管（41）的远端开口（41）设置封闭环状通路（43）的轴向端部的封闭构件（45）。在外部连通管（41）的关闭构件（45）和第一分隔壁（26）之间设置有径向向外打开环形通道（43）的排气口（47）。

7. 发明公开

EP3014081A1 SILENCIEUX DESTINE A EQUIPER UNE LIGNE D'ECHAPPEMENT D'UN MOTEUR THERMIQUE 有权
标题翻译： SCHALLDÄMPFERZUR MONTAGE IM ABGASSTRANG EINESWÄRMEMOTORS
公开(公告)号：EP3014081A1
公开(公告)日：2016-05-04
申请号：EP14731755.6
申请日：2014-05-28
申请人： Technoboost
发明人： GAGLIARDINI, Laurent
IPC分类号： F01N1/02 , F01N1/00 , F01N13/02
CPC分类号： F01N1/023 , F01N1/003 , F01N1/02 , F01N1/084 , F01N1/089 , F01N13/02 , F01N2470/22
摘要： The invention relates to a muffler (S) intended to be mounted in an exhaust line (L) of a heat engine (M), said muffler comprising one or more shells defining three volumes (1a, 1b, 2), referred to as upstream (1a), intermediate (1b) and downstream (2), arranged in succession and passed through by a plurality of pipes including: a supply pipe (10) for feeding the exhaust gases from the engine (M) into the intermediate volume (1b) via the upstream volume (1a); a so-called forward path pipe (12) for bringing the exhaust gases from the intermediate volume (1b) into the downstream volume (2); a so-called return path pipe (13) for feeding the exhaust gases from the downstream volume (2) into the upstream volume (1a) via the intermediate volume (1b); and a discharge pipe (14, 14') provided predominantly outside the shell(s) and leading out of the upstream volume (1a).
摘要翻译：本发明涉及一种旨在安装在热机（M）的排气管线（L）中的消音器（S），所述消声器包括一个或多个限定三个容积（1a，1b，2）的外壳，称为上游（1a），中间体（1b）和下游（2），连续排列并通过多个管，包括：供给管（10），用于将来自发动机（M）的排气供给到中间容积）通过上游体积（1a）; 用于使来自中间容积（1b）的废气进入下游容积（2）的所谓的前进管道（12）; 用于经由中间容积（1b）将来自下游容积（2）的废气进入上游容积（1a）的所谓的返回通道管（13）; 以及主要设置在外壳外部并从上游容积（1a）引出的排放管（14,14'）。

8. 发明授权

EP2853703B1 Exhaust structure for a vehicle 有权
标题翻译：排气结构的用于车辆
公开(公告)号：EP2853703B1
公开(公告)日：2016-04-20
申请号：EP14177403.4
申请日：2014-07-17
申请人： Honda Motor Co., Ltd.
发明人： Shibuki, Katsuaki , Yazaki, Masaya , Nojima, Satoru
IPC分类号： F01N1/08
CPC分类号： F01N1/083 , F01N1/084 , F01N1/089 , F01N2340/04 , F01N2490/06 , F01N2590/04

9. 发明授权

EP2453113B1 Exhaust-gas aftertreatment device 有权
标题翻译：设备，用于排气后处理
公开(公告)号：EP2453113B1
公开(公告)日：2015-03-11
申请号：EP10190590.9
申请日：2010-11-10
申请人： Volvo Car Corporation
发明人： Ovesson, Staffan , Laurell, Mats , Dahlgren, Jan
IPC分类号： F01N3/00 , F01N3/20 , F01N3/28 , F01N1/08
CPC分类号： F01N3/2006 , F01N1/084 , F01N3/005 , F01N3/2013 , F01N3/2803 , F01N2240/20 , F01N2470/22 , Y02T10/26

10. 发明公开

EP2520775A4 EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译：排气装置用于内燃机
公开(公告)号：EP2520775A4
公开(公告)日：2014-11-12
申请号：EP09852775
申请日：2009-12-28
申请人： TOYOTA MOTOR CO LTD
发明人： TAKAGAKI NAKAYA , WAKATSUKI KAZUTOSHI , KOMITSU HIDEYUKI
IPC分类号： F01N1/02 , F01N1/06 , F01N1/08
CPC分类号： F01N1/084 , F01N1/02 , F01N1/023 , F01N1/06 , F01N1/089 , F01N2210/04 , F01N2470/02 , F01N2470/24 , F01N2490/02

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