公开(公告)号：KR1020090010375A

公开(公告)日：2009-01-30

申请号：KR1020070073434

申请日：2007-07-23

Applicant: 현대자동차주식회사

Inventor： 성연관 ,  강태욱 ,  지성환

IPC: B60K15/077

Abstract: Noise reduction device for fuel tank and the manufacturing method thereof are provided that the noise generated in the fuel tank is absorbed by the mesh equipped in the fuel tank part. A noise reduction device for fuel tank comprises a fuel tank and a buffer member(200) which is inserted inside the fuel tank and reduces the flowage sound of the fuel. The buffer member includes a mesh member(210) absorbing the flowage sound of the fuel within the fuel tank and a frame(220) installed at the mesh member maintaining the mesh member outstretched. The manufacturing method of the fuel tank device for reducing noise comprises following steps: the first step preparing for the fuel tank; the second step which binds the mesh member and frame with the heat sealing after installing separately a plurality of frames to the constant interval and surrounding the mesh member with the frame and forms the buffer member; the third step inserting the buffer member on the fuel tank inner side.

Abstract translation: 燃料箱的降噪装置及其制造方法的特征在于，燃料箱中产生的噪声被设置在燃料箱部分中的网状物吸收。 一种用于燃料箱的降噪装置包括一个燃料箱和一个缓冲件（200），该缓冲件（200）插入燃料箱内并减少燃料的流动声音。 缓冲构件包括吸收燃料箱内的燃料的流动声音的网状构件（210）和安装在网状构件上的框架（220），其保持网状构件伸出。 用于减少噪音的燃料箱装置的制造方法包括以下步骤：准备燃料箱的第一步骤; 第二步骤，在将多个框架分开安装到恒定间隔之后，将网状构件和框架与热封结合，并且围绕网格构件并形成缓冲构件; 第三步骤将缓冲构件插入燃料箱内侧。

公开(公告)号：KR1020080017979A

公开(公告)日：2008-02-27

申请号：KR1020060079939

申请日：2006-08-23

Applicant: 현대자동차주식회사

Inventor： 지성환

IPC: F02M37/22

Abstract: A fuel filter structure is provided to enhance performance and endurance of a diesel car by enhancing filtration and separation of moisture and foreign materials by having a multi-layer structure and increasing a fuel filtration area of a fuel filter. A fuel filter structure includes a center rod(3), a support(2), a star-type filter paper(4), and a roll-type filter paper(5). The center rod is projected at the center of the support. The star-type filter paper is fit to the center rod such that the bottom of the star-type filter paper is supported by the support. The roll-type filter paper is additionally formed between the star-type filter paper and the center rod to increase the fuel filtration area of a fuel filter.

Abstract translation: 提供一种燃料过滤器结构，以通过增加多层结构并增加燃料过滤器的燃料过滤面积来增强水分和异物的过滤和分离，从而提高柴油车的性能和耐久性。 燃料过滤器结构包括中心杆（3），支撑件（2），星型滤纸（4）和辊式滤纸（5）。 中心杆投影在支架的中心。 星型滤纸适合于中心杆，使得星型滤纸的底部由支撑件支撑。 另外在星形滤纸和中心杆之间形成辊式滤纸，以增加燃料过滤器的燃料过滤面积。