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1. 发明公开

KR1020080054455A 서브프레임 마운트 구조 无效
标题翻译：子框架结构
公开(公告)号：KR1020080054455A
公开(公告)日：2008-06-18
申请号：KR1020060126706
申请日：2006-12-13
申请人： 현대자동차주식회사
发明人： 하태원
IPC分类号： B62D24/02 , B62D24/04 , B62D21/00 , B62D27/04
摘要： A sub frame mount structure is provided to improve NVH characteristic and to improve riding comfort by assembling a vehicle body with the sub frame and insulating with a bush. A sub frame(11) mount structure(A) comprises a spring(13), a first electromagnet(12), a bush(14), a stopper(15), a second electromagnet(16), and a stopper separation state maintaining unit(17). The spring is located on the sub frame. The first electromagnet is placed on the spring, and compresses the spring and moves toward a lower end of the sub frame. The bush is located on the first electromagnet. The stopper is placed on the bush and contacted with a vehicle body(100). The stopper is separated from the vehicle body by operation of the first electromagnet. The second electromagnet is installed at an outer surface of an upper end of the sub frame. The stopper separation state maintaining unit is placed at side surface of the stopper, and moves inside and outside of the sub frame by the second electromagnet.
摘要翻译：提供了一种子框架安装结构以改善NVH特性，并且通过将车身与子框架组装并用衬套绝缘来提高乘坐舒适性。子框架（11）安装结构（A）包括弹簧（13），第一电磁体（12），衬套（14），止动件（15），第二电磁体（16）和止动器分离状态保持单元（17）。弹簧位于子框架上。将第一电磁铁放置在弹簧上，并压缩弹簧并朝向子框架的下端移动。衬套位于第一个电磁铁上。将止动件放置在衬套上并与车体（100）接触。通过第一电磁铁的操作，止动件与车体分离。第二电磁铁安装在子框架上端的外表面。止动器分离状态保持单元设置在止动件的侧面，并且通过第二电磁体在副框架的内部和外部移动。

2. 发明公开

KR1020090062848A 자동차용 서브프레임 마운트 无效
标题翻译：汽车零部件的安装
公开(公告)号：KR1020090062848A
公开(公告)日：2009-06-17
申请号：KR1020070130302
申请日：2007-12-13
申请人： 현대자동차주식회사
发明人： 하태원
IPC分类号： B62D24/02 , B62D24/00 , B62D21/00
摘要： A sub-frame mount for vehicles is provided not to generate rigid body modes in the low-frequency region by integrating a solid and a bush. A sub-frame mount for vehicles comprises: a rubber bush(11) mounted in a sub-frame(100); a spring(12) positioned in a lower part of the rubber bush in order to support it elastically; a controller to control the rubber bush to be moved up and down according to the change of transmission sounds to frequency; and an actuating unit operated by the control signal of the controller. The actuating unit consists of: a rack gear(31) formed on the circumference surface of a chamber(13) positioned between the sub-frame and the rubber bush; and a pinion gear(32) which is engaged with the rack gear and generates the power to move whole the rubber bush up and down.
摘要翻译：提供了一种用于车辆的子框架安装件，用于通过将固体和衬套整合而不会在低频区域产生刚体模式。用于车辆的副车架安装件包括：安装在子车架（100）中的橡胶衬套（11）; 弹簧（12），其位于所述橡胶衬套的下部以便弹性地支撑; 一个控制器，用于控制橡胶衬套根据变速器声音的频率上下移动; 以及由控制器的控制信号操作的致动单元。致动单元包括：形成在位于子框架和橡胶衬套之间的腔室（13）的圆周表面上的齿条（31）; 以及小齿轮（32），其与齿条啮合并产生使橡胶衬套整体上下移动的动力。

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