公开(公告)号：US20160377037A1

公开(公告)日：2016-12-29

申请号：US14957554

申请日：2015-12-02

Applicant: HYUNDAI MOTOR COMPANY

Inventor： Sang Kyu KANG ,  Gue Hyun JUNG ,  Teok Hyeong CHO ,  Woo Tae KIM ,  Youn Soo IM ,  Kwang Min WON ,  Seong Hyuk KANG

IPC: F02M35/12 ,  F02M35/10

CPC classification number: F02M35/1222 ,  F02B27/008 ,  F02B27/0242 ,  F02B27/0252 ,  F02B27/0273 ,  F02B27/0278 ,  F02M35/10045 ,  F02M35/10065 ,  F02M35/10144 ,  F02M35/10255 ,  F02M35/116 ,  F02M35/1261 ,  F02M35/1266 ,  Y02T10/146

Abstract: A variable intake system includes a pair of surge tanks connected in a communicating manner to a main intake pipe through a low speed communication pipe and a high speed communication pipe, a middle speed communication pipe for connecting the pair of surge tanks, and a noise reducing member integrally provided at the middle speed communication pipe to reduce noise.

Abstract translation: 可变进气系统包括一对缓冲罐，其通过低速连通管和高速连通管以连通的方式连接到主进气管，用于连接一对缓冲罐的中速连通管和降噪 构件整体设置在中速通信管道上以减少噪声。

公开(公告)号：US20170107956A1

公开(公告)日：2017-04-20

申请号：US15001955

申请日：2016-01-20

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION ,  PNTEC KOREA Co., Ltd.

Inventor： Hyun Il PARK ,  Seong Hyuk KANG

IPC: F02M35/10

CPC classification number: F02M35/10262 ,  F02M35/10072 ,  F02M35/10091 ,  Y02T10/146

Abstract: A variable intake system includes first runners, each including a first inlet formed at one side thereof to introduce air from a surge tank thereinto, a first valve formed at the first inlet, and a first outlet formed at the other side thereof to discharge the introduced air, and second runners, each including a second inlet formed at one side thereof to introduce air from the surge tank thereinto, a second valve formed at the second inlet, and a second outlet formed at the other side thereof, wherein an extension part branched from the second runner is formed at the second runner, a third inlet is formed at the end of the extension part, and the total length of the second runner provided with the extension part is longer than the total length of the first runner.