CN213419207U - 一种双尾管的排气消声器 - Google Patents
一种双尾管的排气消声器 Download PDFInfo
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- CN213419207U CN213419207U CN202022375096.3U CN202022375096U CN213419207U CN 213419207 U CN213419207 U CN 213419207U CN 202022375096 U CN202022375096 U CN 202022375096U CN 213419207 U CN213419207 U CN 213419207U
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- 230000003584 silencer Effects 0.000 title claims abstract description 26
- 238000002955 isolation Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 238000010030 laminating Methods 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 239000000084 colloidal system Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229920001651 Cyanoacrylate Polymers 0.000 claims 1
- 239000004830 Super Glue Substances 0.000 claims 1
- 230000003712 anti-aging effect Effects 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 230000032683 aging Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001743 silencing effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012720 thermal barrier coating Substances 0.000 description 1
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CN202022375096.3U CN213419207U (zh) | 2020-10-23 | 2020-10-23 | 一种双尾管的排气消声器 |
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CN202022375096.3U CN213419207U (zh) | 2020-10-23 | 2020-10-23 | 一种双尾管的排气消声器 |
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CN213419207U true CN213419207U (zh) | 2021-06-11 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A dual tail pipe exhaust muffler Effective date of registration: 20220808 Granted publication date: 20210611 Pledgee: Zhejiang Jinhua Chengtai Rural Commercial Bank Co.,Ltd. Wucheng sub branch Pledgor: JINHUA OULUN CATALYTIC TECHNOLOGY Co.,Ltd. Registration number: Y2022990000502 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20230104 Granted publication date: 20210611 Pledgee: Zhejiang Jinhua Chengtai Rural Commercial Bank Co.,Ltd. Wucheng sub branch Pledgor: JINHUA OULUN CATALYTIC TECHNOLOGY Co.,Ltd. Registration number: Y2022990000502 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A dual tailpipe exhaust muffler Effective date of registration: 20231122 Granted publication date: 20210611 Pledgee: China Merchants Bank Co.,Ltd. Jinhua Branch Pledgor: JINHUA OULUN CATALYTIC TECHNOLOGY Co.,Ltd. Registration number: Y2023980066855 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |