CN101372909B - 一种车用消声器 - Google Patents
一种车用消声器 Download PDFInfo
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- CN101372909B CN101372909B CN2007101433414A CN200710143341A CN101372909B CN 101372909 B CN101372909 B CN 101372909B CN 2007101433414 A CN2007101433414 A CN 2007101433414A CN 200710143341 A CN200710143341 A CN 200710143341A CN 101372909 B CN101372909 B CN 101372909B
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2007101433414A CN101372909B (zh) | 2007-08-21 | 2007-08-21 | 一种车用消声器 |
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CN2007101433414A CN101372909B (zh) | 2007-08-21 | 2007-08-21 | 一种车用消声器 |
Publications (2)
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CN101372909A CN101372909A (zh) | 2009-02-25 |
CN101372909B true CN101372909B (zh) | 2010-06-16 |
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CN2007101433414A Active CN101372909B (zh) | 2007-08-21 | 2007-08-21 | 一种车用消声器 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8364379B2 (en) * | 2010-05-07 | 2013-01-29 | GM Global Technology Operations LLC | Control system and method for controlling engine exhaust back pressure |
CN102312698A (zh) * | 2010-06-29 | 2012-01-11 | 上海天纳克排气系统有限公司 | 车用消音器结构 |
CN102312696A (zh) * | 2010-06-29 | 2012-01-11 | 上海天纳克排气系统有限公司 | 可消除热变形影响的车用消音器结构 |
KR20130073710A (ko) * | 2011-12-23 | 2013-07-03 | 삼성전자주식회사 | 연료 전지 시스템의 소음을 저감하기 위한 소음기 |
CN102705043B (zh) * | 2012-06-05 | 2014-12-10 | 徐州重型机械有限公司 | 一种起重机及其排气系统的消声器 |
CN104847936A (zh) * | 2014-02-14 | 2015-08-19 | 上海天纳克排气系统有限公司 | 控制阀、包括控制阀的机动车辆的排气系统和机动车辆 |
CN103821591A (zh) * | 2014-03-13 | 2014-05-28 | 洛阳理工学院 | 一种用于城市小型汽车的排气消声器 |
CN104165083B (zh) * | 2014-03-18 | 2017-01-18 | 成都陵川常友汽车部件制造有限公司 | 排气管的消音装置 |
CN108518258B (zh) * | 2018-02-28 | 2020-09-08 | 付万贤 | 车辆消声装置的驻波管采集消声谐振系统 |
CN109209565A (zh) * | 2018-07-26 | 2019-01-15 | 福建省汽车工业集团云度新能源汽车股份有限公司 | 一种可调的消音结构及其应用和使用方法 |
CN112792221B (zh) * | 2020-12-04 | 2022-08-05 | 无锡曙光模具有限公司 | 一种汽车出气隔板及其加工工艺 |
CN114718738B (zh) * | 2021-01-05 | 2023-04-07 | 广州汽车集团股份有限公司 | 车辆排气管阀门控制方法、装置、系统及设备 |
CN113882932A (zh) * | 2021-09-27 | 2022-01-04 | 隆鑫通用动力股份有限公司 | 消声器、发动机及发电机组 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen BYD Auto Co., Ltd. Assignor: Biyadi Co., Ltd. Contract fulfillment period: 2008.4.25 to 2016.7.11 contract change Contract record no.: 2008440000079 Denomination of invention: Automobile muffler License type: General permission Record date: 2008.5.13 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.4.25 TO 2016.7.11; CHANGE OF CONTRACT Name of requester: BIYADI AUTOMOBILE CO., LTD., SHENZHEN CITY Effective date: 20080513 |
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