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    Active design of exhaust sounds
    4.
    发明授权
    Active design of exhaust sounds 有权
    排气声音的主动设计

    公开(公告)号：EP2915967B1

    公开(公告)日：2017-08-02

    申请号：EP15156486.1

    申请日：2015-02-25

    Applicant: Eberspächer Exhaust Technology GmbH & Co. KG

    Inventor： Keck, Mathias ,  Romzek, Martin

    IPC: F01N1/02 ,  F01N1/04 ,  F01N1/06 ,  G10K11/175

    CPC classification number: G10H5/10 ,  F01N1/023 ,  F01N1/04 ,  F01N1/065 ,  F01N2310/02 ,  F01N2470/02 ,  F01N2470/14 ,  F01N2470/16 ,  F01N2470/18 ,  F01N2470/22 ,  F01N2490/08 ,  G10K11/175 ,  G10K2210/12822 ,  G10K2210/32272 ,  H04R1/00 ,  H04R2499/13

    Abstract: A sound generator 1 for an active noise control system 9 for a vehicle 8 with internal combustion engine 6 is disclosed. The sound generator 1 comprises: a first casing 10 with at least one exhaust gas inlet 11 and at least one exhaust gas outlet 12 different from the at least one exhaust gas inlet 11 and at least one electro-acoustical transducer 20 that is configured to produce sound in dependence on an electrical control signal. The at least one electro-acoustical transducer 20 is located within the first casing 10 or directly attached to the first casing 10. Furthermore, an active noise control system 9 comprising the above sound generator 1 and a vehicle comprising the active noise control system are disclosed.

    Abstract translation: 公开了一种用于具有内燃机6的车辆8的有源噪声控制系统9的声音发生器1。 声音发生器1包括：第一壳体10，其具有至少一个排气入口11和至少一个不同于至少一个排气入口11的排气出口12;以及至少一个电声换能器20，其被配置为产生 根据电控制信号发出声音。 至少一个电声换能器20位于第一壳体10内或直接附接到第一壳体10.此外，公开了包括上述声音发生器1和包括有源噪声控制系统的车辆的有源噪声控制系统9 。

    VEHICLE WITH AN EXHAUST DEVICE STRUCTURE
    5.
    发明公开
    VEHICLE WITH AN EXHAUST DEVICE STRUCTURE 审中-公开
    具有排气装置结构的车辆

    公开(公告)号：EP3184766A1

    公开(公告)日：2017-06-28

    申请号：EP16205713.7

    申请日：2016-12-21

    Applicant: Honda Motor Co., Ltd.

    Inventor： NAKATA, Masato ,  ISHIKAWA, Yuzuru ,  UKAWA, Toru

    IPC: F01N1/00 ,  F01N1/08 ,  F01N1/16 ,  F01N13/02

    CPC classification number: F01N1/089 ,  B62M7/02 ,  F01N1/003 ,  F01N1/163 ,  F01N3/10 ,  F01N13/008 ,  F01N13/02 ,  F01N13/10 ,  F01N2240/36 ,  F01N2340/04 ,  F01N2470/14 ,  F01N2490/02 ,  F01N2590/04 ,  F02B61/02 ,  F02B75/22

    Abstract: Saddle riding type vehicle having an exhaust device structure, the vehicle includes: an engine (10) mounted between a front wheel (2) and a rear wheel (3); the exhaust device structure includes and a front side exhaust device (70) and a rear side exhaust device (100) that muffle exhaust gas noise from the engine (10); the front side exhaust device (70) and the rear side exhaust device (100) including a front side exhaust pipe (71) and a rear side exhaust pipe (101) having upstream ends connected to exhaust ports of the engine (10) and a first muffler (72) and a second muffler (102) connected to downstream ends of the front side exhaust pipe (71) and the rear side exhaust pipe (101), the first muffler (72) and the second muffler (102) being disposed on a lower side of the vehicle, the first muffler (72) and the second muffler (102) being arranged so as to be separated from each other in a forward-rearward direction of the vehicle, and the first muffler (72) and the second muffler (102) being arranged so as to be separated from each other in a left-right direction with respect to a vehicle center (C).

    Abstract translation: 具有排气装置结构的鞍乘型车辆包括：安装在前轮（2）和后轮（3）之间的发动机（10） 所述排气装置结构包括用于抑制来自所述发动机（10）的废气噪声的前侧排气装置（70）和后侧排气装置（100）。 包括上游端与发动机（10）的排气口连接的前侧排气管（71）和后侧排气管（101）的前侧排气装置（70）和后侧排气装置（100） 第一消声器72和第二消声器102，其连接到前侧排气管71和后侧排气管101的下游端，第一消声器72和第二消声器102设置在第一消声器72和第二消声器102中， 在所述车辆的下侧，所述第一消音器（72）和所述第二消音器（102）以在所述车辆的前后方向上分离的方式配置，所述第一消音器（72）和所述第二消音器 第二消声器（102）相对于车辆中心（C）在左右方向上相互分离地配置。

    EXHAUST DEVICE OF MOTORCYCLE
    8.
    发明公开
    EXHAUST DEVICE OF MOTORCYCLE 审中-公开
    摩托车排气装置

    公开(公告)号：EP2995793A1

    公开(公告)日：2016-03-16

    申请号：EP14794011.8

    申请日：2014-04-16

    Applicant: Kawasaki Jukogyo Kabushiki Kaisha

    Inventor： TSUBONE, Toshiyuki ,  SENDA, Atsushi

    IPC: F01N13/08 ,  B62M7/02 ,  F01N13/00

    CPC classification number: F01N13/08 ,  F01N1/02 ,  F01N1/084 ,  F01N13/14 ,  F01N13/1805 ,  F01N13/20 ,  F01N2340/04 ,  F01N2470/14 ,  F01N2470/18 ,  F01N2490/08 ,  F01N2590/04

    Abstract: In an exhaust device in a motorcycle including an article storage pannier (3) at a side portion of a rear portion of the motorcycle, a rear end surface (20a) of a muffler (20) which discharges exhaust gas (G) to the outside is located frontward of a front end surface (3a) of the pannier (3), and an outlet pipe (8, 9) of the muffler (20) is curved such that the exhaust gas (G) is discharged to a region below the pannier (3). An axis of the muffler (20) is inclined so as to extend rearward and upward. A plurality of the outlet pipes (8, 9) are aligned vertically, and the upper outlet pipe (8) is curved.

    Abstract translation: 在摩托车的排气装置中，包括在摩托车后部侧部的物品存储罐（3），将排气（G）排出到外部的消音器（20）的后端表面（20a） 位于所述锅（3）的前端面（3a）的前方，并且所述消音器（20）的出口管（8,9）弯曲成使得所述废气（G）被排放到所述锅炉 pannier（3）。 消声器（20）的轴线向后上方倾斜。 多个出口管（8,9）垂直对齐，并且上部出口管（8）弯曲。

    Exhaust apparatus for motorcycle
    9.
    发明公开
    Exhaust apparatus for motorcycle 审中-公开
    Abgasvorrichtungfürein Motorrad

    公开(公告)号：EP2436895A1

    公开(公告)日：2012-04-04

    申请号：EP11183086.5

    申请日：2011-09-28

    Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA

    Inventor： Yamamoto, Tetsuji

    IPC: F01N13/00

    CPC classification number: F01N13/008 ,  F01N2470/00 ,  F01N2470/14 ,  F01N2560/025 ,  F01N2590/04 ,  F01N2900/00

    Abstract: The present invention provides an exhaust apparatus for a motorcycle being characterized in that the number of components can be reduced, that the exhaust sensor thereof can be protected effectively against external forces and that the external appearance of the vehicle can be maintained. In the exhaust apparatus in which an exhaust muffler is connected to each of the exhaust downstream ends of a left exhaust pipe and a right exhaust pipe connected to the exhaust ports of the engine, an exhaust sensor for detecting the oxygen concentration in exhaust gas is disposed on an exhaust communication pipe providing communication between the left exhaust pipe and the right exhaust pipe.

    Abstract translation: 本发明提供一种用于摩托车的排气装置，其特征在于，可以减少部件数量，可有效地防止其排气传感器抵抗外力，并且可以保持车辆的外观。 在排气消声器连接到与排气管的排气口连接的左排气管和右排气管的排气下游端的排气装置中，设置用于检测排气中的氧浓度的排气传感器 在排气连通管道之间提供左排气管和右排气管之间的连通。

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