公开(公告)号：KR1020130053147A

公开(公告)日：2013-05-23

申请号：KR1020110118742

申请日：2011-11-15

Applicant: 현대자동차주식회사

Inventor： 문성제 ,  김명혁

IPC: F02M31/13 ,  B60H1/22 ,  F02M35/024

Abstract: PURPOSE: An air intake system for preventing output degradation in severe cold areas is provided to prevent the freezing of an air filter or to prevent snow from being piled up on the inside of an air cleaner. CONSTITUTION: An air intake system for preventing output degradation in severe cold areas comprises an air cleaner(10), an air conditioner(20), and an air hose(30). The air cleaner has an intake port and an air cleaner side nipple(12). The air conditioner comprises a heat core(21), an air conditioner size duct(23), and an air conditioner side nipple(22). Both ends of the air hose are fitted in the air cleaner side nipple and the air conditioner side nipple to connect the air cleaner and the air conditioner.

Abstract translation: 目的：提供一种防止严寒区输出退化的进气系统，以防止空气过滤器冻结或防止积雪堆积在空气滤清器内部。 构成：用于防止严重寒冷地区输出退化的进气系统包括空气滤清器（10），空调器（20）和空气软管（30）。 空气净化器具有进气口和空气滤清器侧乳头（12）。 空调装置包括加热芯（21），空调尺寸导管（23）和空调侧接头（22）。 空气软管的两端安装在空气滤清器侧乳头和空调侧面接头中，以连接空气滤清器和空调。

公开(公告)号：KR1020130013999A

公开(公告)日：2013-02-06

申请号：KR1020110075979

申请日：2011-07-29

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 문성제 ,  서경원 ,  김명혁

IPC: F01N13/08 ,  F01N1/16 ,  F01N5/04

CPC classification number: Y02T10/16

Abstract: PURPOSE: A variable exhaust valve installed on an outer side of a muffler is provided to prevent the generation of noise in the operation of a valve as an exposed coil spring is omitted by installing first and second leaf springs inside a pipe member. CONSTITUTION: A variable exhaust valve(100) installed on an outer side of a muffler comprises a pipe member(10), a flap member(50), and first and second leaf springs(70,90). The pipe member is installed an exhaust line. The flap member is installed inside the pipe member to be rotatable around a rotational center shaft(20) passing the center of a pipeline. The first leaf spring is connected to one side of the flap member around the rotational center shaft and connected to an inner wall surface of the pipe member. The second leaf spring is connected to the other side of the flap member around the rotational center shaft and connected to the inner wall surface of the pipe member.

Abstract translation: 目的：设置安装在消声器外侧的可变排气阀，以防止在阀的操作中产生噪音，因为通过在管件中安装第一和第二板簧来省略露出的螺旋弹簧。 构成：安装在消声器外侧的可变排气阀（100）包括管件（10），挡板件（50）和第一和第二板簧（70,90）。 管件安装有排气管。 翼片构件安装在管构件内部，以能够绕通过管道中心的旋转中心轴（20）旋转。 第一片弹簧围绕旋转中心轴连接到翼片构件的一侧并连接到管构件的内壁表面。 第二片弹簧围绕旋转中心轴连接到翼片构件的另一侧，并连接到管构件的内壁表面。