CN2709656Y - 汽车消声器 - Google Patents
汽车消声器 Download PDFInfo
- Publication number
- CN2709656Y CN2709656Y CN 200420013954 CN200420013954U CN2709656Y CN 2709656 Y CN2709656 Y CN 2709656Y CN 200420013954 CN200420013954 CN 200420013954 CN 200420013954 U CN200420013954 U CN 200420013954U CN 2709656 Y CN2709656 Y CN 2709656Y
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- spring body
- chamber
- valve
- cavity
- utility
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- 230000003584 silencer Effects 0.000 title abstract 4
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000030279 gene silencing Effects 0.000 description 8
- 238000009792 diffusion process Methods 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420013954 CN2709656Y (zh) | 2004-10-14 | 2004-10-14 | 汽车消声器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420013954 CN2709656Y (zh) | 2004-10-14 | 2004-10-14 | 汽车消声器 |
Publications (1)
Publication Number | Publication Date |
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CN2709656Y true CN2709656Y (zh) | 2005-07-13 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200420013954 Expired - Fee Related CN2709656Y (zh) | 2004-10-14 | 2004-10-14 | 汽车消声器 |
Country Status (1)
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CN (1) | CN2709656Y (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102635447A (zh) * | 2012-04-11 | 2012-08-15 | 金华航宇汽配制造有限公司 | 一种消声器降噪的装置 |
CN102705043A (zh) * | 2012-06-05 | 2012-10-03 | 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 |
CN104353890A (zh) * | 2014-09-15 | 2015-02-18 | 江苏鑫国精密模具有限公司 | 超轻小型冷切割机专用消声器 |
CN108819653A (zh) * | 2018-04-25 | 2018-11-16 | 奇瑞汽车股份有限公司 | 消音器及用于设计定型该消音器的可调节式消音器模型 |
CN109083726A (zh) * | 2018-08-16 | 2018-12-25 | 厦门理工学院 | 一种多模式汽车消声器 |
-
2004
- 2004-10-14 CN CN 200420013954 patent/CN2709656Y/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102635447A (zh) * | 2012-04-11 | 2012-08-15 | 金华航宇汽配制造有限公司 | 一种消声器降噪的装置 |
CN102705043A (zh) * | 2012-06-05 | 2012-10-03 | 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 |
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 |
CN104353890A (zh) * | 2014-09-15 | 2015-02-18 | 江苏鑫国精密模具有限公司 | 超轻小型冷切割机专用消声器 |
CN108819653A (zh) * | 2018-04-25 | 2018-11-16 | 奇瑞汽车股份有限公司 | 消音器及用于设计定型该消音器的可调节式消音器模型 |
CN108819653B (zh) * | 2018-04-25 | 2021-12-28 | 奇瑞汽车股份有限公司 | 消音器及用于设计定型该消音器的可调节式消音器模型 |
CN109083726A (zh) * | 2018-08-16 | 2018-12-25 | 厦门理工学院 | 一种多模式汽车消声器 |
CN109083726B (zh) * | 2018-08-16 | 2020-03-27 | 厦门理工学院 | 一种多模式汽车消声器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SAIC CHERY AUTOMOBILE CO., LTD. Free format text: FORMER NAME OR ADDRESS: SAIC CHERY AUTOMOBILE CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui Province, China: 241000 Patentee after: Saic Chery Automobile Co., Ltd. Address before: No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui Province, China: 241000 Patentee before: Qirui Automobile Co., Ltd., Shangqi Group |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuhu Shuangyi Mechanical & Electric Industrial Co., Ltd. Assignor: Saic Chery Automobile Co., Ltd. Contract record no.: 2011340000332 Denomination of utility model: Fitting technology for silencing pipe of automobile silencer Granted publication date: 20050713 License type: Exclusive License Record date: 20110812 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050713 Termination date: 20121014 |