CN207847729U - 双级降噪消声器 - Google Patents
双级降噪消声器 Download PDFInfo
- Publication number
- CN207847729U CN207847729U CN201820197759.7U CN201820197759U CN207847729U CN 207847729 U CN207847729 U CN 207847729U CN 201820197759 U CN201820197759 U CN 201820197759U CN 207847729 U CN207847729 U CN 207847729U
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- Prior art keywords
- partition board
- anechoic room
- inner tube
- exhaust pipe
- pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Exhaust Silencers (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201820197759.7U CN207847729U (zh) | 2018-02-05 | 2018-02-05 | 双级降噪消声器 |
Applications Claiming Priority (1)
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CN201820197759.7U CN207847729U (zh) | 2018-02-05 | 2018-02-05 | 双级降噪消声器 |
Publications (1)
Publication Number | Publication Date |
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CN207847729U true CN207847729U (zh) | 2018-09-11 |
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CN201820197759.7U Active CN207847729U (zh) | 2018-02-05 | 2018-02-05 | 双级降噪消声器 |
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CN (1) | CN207847729U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114320531A (zh) * | 2020-09-30 | 2022-04-12 | 重庆隆鑫机车有限公司 | 一种排气消声器及全地形车 |
TWI831330B (zh) * | 2022-08-16 | 2024-02-01 | 宏佳騰動力科技股份有限公司 | 具有觸媒轉換器的排氣裝置 |
-
2018
- 2018-02-05 CN CN201820197759.7U patent/CN207847729U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114320531A (zh) * | 2020-09-30 | 2022-04-12 | 重庆隆鑫机车有限公司 | 一种排气消声器及全地形车 |
TWI831330B (zh) * | 2022-08-16 | 2024-02-01 | 宏佳騰動力科技股份有限公司 | 具有觸媒轉換器的排氣裝置 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210705 Address after: 318000 No. 25 South Airport Road, Xia Chen street, Jiaojiang District, Taizhou, Zhejiang Patentee after: Zhejiang Qingniao Machinery Co.,Ltd. Address before: 318000 No.25, Airport South Road, Jiaojiang District, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG ZOUTS MACHINERY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230511 Address after: 318000 No.25, Airport South Road, Jiaojiang District, Taizhou City, Zhejiang Province Patentee after: ZHEJIANG ZOUTS MACHINERY Co.,Ltd. Address before: 318000 No. 25 South Airport Road, Xia Chen street, Jiaojiang District, Taizhou, Zhejiang Patentee before: Zhejiang Qingniao Machinery Co.,Ltd. |
|
TR01 | Transfer of patent right |