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1. 发明专利

JP2013103704A Active noise control device of intake system of vehicle 审中-公开
标题翻译：车辆进气系统的主动噪声控制装置
公开(公告)号：JP2013103704A
公开(公告)日：2013-05-30
申请号：JP2012028215
申请日：2012-02-13
申请人： Hyundai Motor Co Ltd , 現代自動車株式会社 , Kia Motors Corp , 起亞自動車株式会社
发明人： JEONG HOE JO , JEONG JI HOON , LEE HYUN KU
IPC分类号： B60R11/02 , B60K13/02 , G10K11/178 , H04R1/02
CPC分类号： G10K11/1788 , F02M35/125 , F02M35/1294 , G10K11/178 , G10K2210/1282
摘要： PROBLEM TO BE SOLVED: To provide an active noise control device of an intake system of vehicle that actively attenuates noises of an engine produced by an intake system by attaching a speaker at a specific position of an intake system for vehicle, and enables tuning to a peculiar sound quality.SOLUTION: By separately fabricating a speaker assembly configured to enable selection of a size of a speaker, and blockage of foreign substances, and by separably attaching them to a specific position of an intake system for vehicle, an active noise control device can not only actively attenuate noises of an engine produced by the intake system, and perform tuning to peculiar sound quality, but also can block entry of foreign substances into the speaker side, and can place speakers versatilely for vehicle types and engine types.
摘要翻译：要解决的问题：提供一种车辆进气系统的主动噪声控制装置，其通过将扬声器附接在车辆进气系统的特定位置来主动地衰减由进气系统产生的发动机的噪声，并使能调谐到特殊的音质。解决方案：通过分开制造扬声器组件，其构造成能够选择扬声器的尺寸和异物的堵塞，并且通过将其可分离地附接到车辆的进气系统的特定位置，主动噪声控制装置可以不仅可以有效减弱由进气系统产生的发动机的噪音，还能调谐到特殊的声音质量，还可以阻止外来物质进入扬声器侧，并可以将扬声器放置在车辆类型和发动机类型上。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2013100075A Control system for virtual engine sound, and control method thereof 有权
标题翻译：虚拟发动机声控制系统及其控制方法
公开(公告)号：JP2013100075A
公开(公告)日：2013-05-23
申请号：JP2012138652
申请日：2012-06-20
申请人： Hyundai Motor Co Ltd , 現代自動車株式会社
发明人： LEE BONG HO , PARK JAE HYUN , LEE MOON SEOK , YOON KI SOO , JEONG JI HOON , LIM JI MIN
IPC分类号： B60Q5/00
CPC分类号： B60Q5/008 , B60L2270/42 , G10K15/04
摘要： PROBLEM TO BE SOLVED: To provide a control system for virtual engine sound, in which the virtual engine sound is effectively adjusted, and to provide a control method thereof.SOLUTION: The control system for the virtual engine sound in a hybrid vehicle or an electric vehicle includes: a detection sensor that measures whether a vehicle is in a room or not; a virtual engine sound generating part that generates the virtual engine sound of the vehicle; and a control part that receives data measured by the detection sensor to adjust the virtual engine sound, and sends it to the virtual engine sound generating part.
摘要翻译：要解决的问题：提供一种虚拟引擎声音的控制系统，其中有效地调整虚拟引擎声音，并提供其控制方法。解决方案：混合动力车辆或电动车辆中的虚拟发动机声音的控制系统包括：检测车辆是否在室内的检测传感器; 虚拟引擎声音产生部，其生成车辆的虚拟引擎声音; 以及控制部，其接收由所述检测传感器测量的数据，以调整所述虚拟引擎声音，并将其发送到所述虚拟引擎声音生成部。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2005127313A Nozzle for fuel feeding system of vehicle, and fuel return valve using the nozzle 有权
标题翻译：汽油燃料送料系统喷嘴，燃油回流阀使用喷嘴
公开(公告)号：JP2005127313A
公开(公告)日：2005-05-19
申请号：JP2004220841
申请日：2004-07-28
申请人： Hyundai Motor Co Ltd , 現代自動車株式会社
发明人： JEONG JI HOON
IPC分类号： F02M21/02 , F02M1/00 , F02M21/00 , F02M37/00 , F02M55/00 , F02M61/06 , F02M61/18 , F02M69/14
CPC分类号： F02M61/06 , F02M61/1806 , F02M69/142
摘要： PROBLEM TO BE SOLVED: To provide a nozzle for a fuel feeding system of a vehicle capable of reducing noise generated by the fuel returning to a cylinder in return of the fuel in an LPI engine (Liquefied Petroleum Injection Engine), and to provide a fuel return valve using the nozzle. SOLUTION: The nozzle for the fuel feeding system of the vehicle employed for the fuel return valve comprises a nozzle body having a plurality of through holes having cross-sectional area of 40% or less of the flowing cross-sectional area of the returned fuel, and a guide part formed integrally with the nozzle body so as to vary the proceeding direction of fuel discharged from the through holes. Noise generated while the returning fuel falls and noise generated while air bubble containing in the returning fuel breaks are reduced. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于车辆的燃料供给系统的喷嘴，其能够降低返回到气缸中的燃料产生的噪声，以换取LPI发动机（液化石油喷射发动机）中的燃料，并且使用喷嘴提供燃油回流阀。解决方案：用于燃料回流阀的车辆的燃料供给系统的喷嘴包括具有多个通孔的喷嘴体，该多个通孔的横截面积为截面面积的40％以下返回的燃料和与喷嘴体一体形成的引导部，以改变从通孔排出的燃料的行进方向。返回的燃料下降时产生的噪音和在返回的燃料中含有的气泡破裂时产生的噪声减少。版权所有（C）2005，JPO＆NCIPI

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