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公开(公告)号：KR1020170069743A
公开(公告)日：2017-06-21
申请号：KR1020150177342
申请日：2015-12-11
Applicant: 현대자동차주식회사
Abstract: 본발명은스티어링휠 다이나믹댐퍼에관한것으로서, 다양한진동조건에따라진동주파수를가변시킬수 있는주파수가변형스티어링휠 댐퍼를제공하는데주된목적이있는것이다. 상기한목적을달성하기위해, 스티어링휠에고정설치되는베이스플레이트; 상기베이스플레이트에설치되는고무기둥; 및상기베이스플레이트와이격된상태로고무기둥에의해지지되도록설치되는매스를포함하고, 상기매스는간격을두고분할된매스들로구성되어각 매스들이개별진동할수 있도록각각의고무기둥에의해독립적으로지지되며, 상기분할된매스상호간의선택적인분리및 결합이이루어지도록하기위한작동수단을구비한것을특징으로하는주파수가변형스티어링휠 댐퍼가개시된다.
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公开(公告)号：KR1020160069840A
公开(公告)日：2016-06-17
申请号：KR1020140175964
申请日：2014-12-09
Applicant: 현대자동차주식회사
Abstract: 본발명은휠캡의내측에질량체를장착하여주행시휠에서발생하는진동을저감시킴으로써, 차량에서발생하는공명음을저감시킬수 있는공명음을저감시킬수 있는휠캡에관한것이다. 본발명에따른공명음을저감시킬수 있는휠캡은, 차량의차축에장착되고, 외측에타이어가장착되어차륜을구성하는차량의휠(10)에끼워지는휠캡에있어서, 상기휠캡(11)에는상기차량의주행시상기차륜에서발생하는공명음을저감시키는공명음저감수단(20)을포함하는것을특징으로한다.
Abstract translation: 本发明涉及一种用于减少舵杆的车轮罩，当将车体安装在轮辋内部并且车辆被驱动以减少在车辆中产生的嘈杂时，减少车轮产生的振动。 根据本发明，一种用于减少安装在车辆的车轴中并且通过将轮胎安装在车轮外部而被插入构成车轮的车辆的车轮（10）的轮罩。 当车辆被驱动时，在轮罩（11）中形成减少在车轮中产生的振荡的谐振减小装置（20）。
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公开(公告)号：KR1020140064235A
公开(公告)日：2014-05-28
申请号：KR1020120131321
申请日：2012-11-20
Applicant: 현대자동차주식회사
IPC: F02B77/13 , G10K11/172 , G10K11/16
Abstract: The present invention relates to an engine sound tuner of an engine cover mounted with a membrane capable of converting the sounds of an engine into sporty sounds by using the resonance of a membrane caused by the engine sounds and vibrations. The objective of the present invention is to provide a plurality of thin membranes on the engine cover without other structural modifications to the vehicle, and make the engine realize sporty sounds such as the driving sounds of a sports vehicle.
Abstract translation: 本发明涉及一种安装有膜的发动机盖的发动机声音调谐器，其能够通过使用由发动机声音和振动引起的膜的共振将发动机的声音转换成运动的声音。 本发明的目的是在发动机盖上提供多个薄膜，而无需对车辆进行其它结构的修改，并使发动机实现诸如运动车辆的驾驶声音的运动声音。
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