CN102011628B - 一种汽车消声器及其筒体 - Google Patents
一种汽车消声器及其筒体 Download PDFInfo
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- CN102011628B CN102011628B CN201010615288A CN201010615288A CN102011628B CN 102011628 B CN102011628 B CN 102011628B CN 201010615288 A CN201010615288 A CN 201010615288A CN 201010615288 A CN201010615288 A CN 201010615288A CN 102011628 B CN102011628 B CN 102011628B
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- vibration isolation
- isolation element
- end cap
- cylindrical shell
- pipe
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- 230000003584 silencer Effects 0.000 title abstract 4
- 238000002955 isolation Methods 0.000 claims abstract description 72
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 7
- 230000008646 thermal stress Effects 0.000 abstract description 14
- 230000000694 effects Effects 0.000 description 11
- 230000030279 gene silencing Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000011900 installation process Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
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- Exhaust Silencers (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201010615288A CN102011628B (zh) | 2010-12-30 | 2010-12-30 | 一种汽车消声器及其筒体 |
Applications Claiming Priority (1)
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CN201010615288A CN102011628B (zh) | 2010-12-30 | 2010-12-30 | 一种汽车消声器及其筒体 |
Publications (2)
Publication Number | Publication Date |
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CN102011628A CN102011628A (zh) | 2011-04-13 |
CN102011628B true CN102011628B (zh) | 2012-09-26 |
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Family Applications (1)
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CN201010615288A Active CN102011628B (zh) | 2010-12-30 | 2010-12-30 | 一种汽车消声器及其筒体 |
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CN (1) | CN102011628B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103291432B (zh) * | 2012-12-24 | 2015-09-02 | 湖南吉利汽车部件有限公司 | 一种消除焊接应力的排气管结构 |
CN104564241A (zh) * | 2015-01-23 | 2015-04-29 | 安徽江淮汽车股份有限公司 | 一种排气消声器 |
CN105402005A (zh) * | 2015-12-18 | 2016-03-16 | 力帆实业(集团)股份有限公司 | 一种排气系统及其前消声器 |
CN110821602A (zh) * | 2019-11-11 | 2020-02-21 | 西安航天动力研究所 | 一种管式消声器 |
CN110985164B (zh) * | 2019-11-19 | 2023-05-26 | 华侨大学 | 一种减振隔热消声器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2668862Y (zh) * | 2003-09-10 | 2005-01-05 | 马恩强 | 波纹管避振阻抗复合消音器 |
CN101033703A (zh) * | 2006-03-08 | 2007-09-12 | J.埃贝斯佩歇合资公司 | 排气系统组件 |
CN201284682Y (zh) * | 2008-10-17 | 2009-08-05 | 奇瑞汽车股份有限公司 | 一种消声器结构 |
CN201916030U (zh) * | 2010-12-30 | 2011-08-03 | 柳州五菱汽车有限责任公司 | 一种汽车消声器及其筒体 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10337A (ja) * | 1996-06-19 | 1998-01-06 | Nippon Steel Corp | 金属製触媒コンバータおよびその製造方法 |
JP2002266623A (ja) * | 2001-03-09 | 2002-09-18 | Futaba Industrial Co Ltd | 内燃機関用消音器 |
-
2010
- 2010-12-30 CN CN201010615288A patent/CN102011628B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2668862Y (zh) * | 2003-09-10 | 2005-01-05 | 马恩强 | 波纹管避振阻抗复合消音器 |
CN101033703A (zh) * | 2006-03-08 | 2007-09-12 | J.埃贝斯佩歇合资公司 | 排气系统组件 |
CN201284682Y (zh) * | 2008-10-17 | 2009-08-05 | 奇瑞汽车股份有限公司 | 一种消声器结构 |
CN201916030U (zh) * | 2010-12-30 | 2011-08-03 | 柳州五菱汽车有限责任公司 | 一种汽车消声器及其筒体 |
Non-Patent Citations (2)
Title |
---|
JP特开2002-266623A 2002.09.18 |
JP特开平10-337A 1998.01.06 |
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Publication number | Publication date |
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CN102011628A (zh) | 2011-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LIUZHOU WULING MOTORS INDUSTRY CO., LTD. Effective date: 20140928 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140928 Address after: 545007 Liuzhou Hexi Road, the Guangxi Zhuang Autonomous Region, No. 18 Patentee after: Liuzhou Wuling Motors Co., Ltd. Patentee after: Liuzhou Wuling Automobile Industry Co., Ltd. Address before: 545007 Liuzhou Hexi Road, the Guangxi Zhuang Autonomous Region, No. 18 Patentee before: Liuzhou Wuling Motors Co., Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: GUANGXI PROVINCE AUTOMOBILE GROUP CO., LTD. Free format text: FORMER NAME: WULING AUTOMOBILE CO., LTD., LIUZHOU |
|
CP01 | Change in the name or title of a patent holder |
Address after: 545007 Liuzhou Hexi Road, the Guangxi Zhuang Autonomous Region, No. 18 Patentee after: Guangxi company limited of automobile group Patentee after: Liuzhou Wuling Automobile Industry Co., Ltd. Address before: 545007 Liuzhou Hexi Road, the Guangxi Zhuang Autonomous Region, No. 18 Patentee before: Liuzhou Wuling Motors Co., Ltd. Patentee before: Liuzhou Wuling Automobile Industry Co., Ltd. |