CN209604120U - 一种汽车进气管道消声结构 - Google Patents
一种汽车进气管道消声结构 Download PDFInfo
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- CN209604120U CN209604120U CN201920262479.4U CN201920262479U CN209604120U CN 209604120 U CN209604120 U CN 209604120U CN 201920262479 U CN201920262479 U CN 201920262479U CN 209604120 U CN209604120 U CN 209604120U
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- hush pipe
- noise reduction
- inner tube
- outer cover
- silencing cavity
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- 230000008030 elimination Effects 0.000 title claims abstract description 25
- 238000003379 elimination reaction Methods 0.000 title claims abstract description 25
- 230000030279 gene silencing Effects 0.000 claims abstract description 65
- 238000005192 partition Methods 0.000 claims description 28
- 241000826860 Trapezium Species 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 4
- 230000003584 silencer Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Exhaust Silencers (AREA)
Abstract
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Priority Applications (1)
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CN201920262479.4U CN209604120U (zh) | 2019-03-01 | 2019-03-01 | 一种汽车进气管道消声结构 |
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CN201920262479.4U CN209604120U (zh) | 2019-03-01 | 2019-03-01 | 一种汽车进气管道消声结构 |
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CN209604120U true CN209604120U (zh) | 2019-11-08 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113294388A (zh) * | 2021-06-24 | 2021-08-24 | 中国第一汽车股份有限公司 | 基于增材制造工艺的进气多腔穿孔消音器 |
CN113294223A (zh) * | 2021-06-15 | 2021-08-24 | 金华欧仑催化科技有限公司 | 内燃机两工况自动跟随的排气*** |
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2019
- 2019-03-01 CN CN201920262479.4U patent/CN209604120U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113294223A (zh) * | 2021-06-15 | 2021-08-24 | 金华欧仑催化科技有限公司 | 内燃机两工况自动跟随的排气*** |
CN113294388A (zh) * | 2021-06-24 | 2021-08-24 | 中国第一汽车股份有限公司 | 基于增材制造工艺的进气多腔穿孔消音器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200518 Address after: Henan province 475000 City Road No. 99 song Patentee after: Chery Automobile Henan Co.,Ltd. Address before: 241000 No. 8 Building, Science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Patentee before: Chery Commercial Vehicles (Anhui) Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230629 Address after: 241000 Building 8, science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Patentee after: Chery Commercial Vehicles (Anhui) Co., Ltd. Address before: 475000 No. 99 Songcheng Road, Kaifeng City, Henan Province Patentee before: Chery Automobile Henan Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231229 Address after: No.888 Kaifa Avenue, Economic and Technological Development Zone, Guiyang City, Guizhou Province, 550000 Patentee after: CHERY & WANDA BUS Co.,Ltd. Address before: 241000 Building 8, science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Patentee before: Chery Commercial Vehicles (Anhui) Co., Ltd. |