CN202345786U - 一种加强型汽车轮罩 - Google Patents
一种加强型汽车轮罩 Download PDFInfo
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- CN202345786U CN202345786U CN2011204604271U CN201120460427U CN202345786U CN 202345786 U CN202345786 U CN 202345786U CN 2011204604271 U CN2011204604271 U CN 2011204604271U CN 201120460427 U CN201120460427 U CN 201120460427U CN 202345786 U CN202345786 U CN 202345786U
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- 239000002184 metal Substances 0.000 claims abstract description 31
- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 239000011358 absorbing material Substances 0.000 claims abstract description 16
- 229920002635 polyurethane Polymers 0.000 claims abstract description 5
- 239000004814 polyurethane Substances 0.000 claims abstract description 5
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 5
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 5
- 150000001875 compounds Chemical class 0.000 claims description 22
- 239000004575 stone Substances 0.000 claims description 19
- 239000012945 sealing adhesive Substances 0.000 claims description 15
- 229920000742 Cotton Polymers 0.000 claims description 12
- 239000012774 insulation material Substances 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 4
- 239000010425 asbestos Substances 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- 239000011491 glass wool Substances 0.000 claims description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000011496 polyurethane foam Substances 0.000 claims description 4
- 229910052895 riebeckite Inorganic materials 0.000 claims description 4
- 210000002268 wool Anatomy 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract 11
- 239000011247 coating layer Substances 0.000 abstract 3
- 239000002131 composite material Substances 0.000 abstract 2
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- 239000011810 insulating material Substances 0.000 abstract 1
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- 239000011248 coating agent Substances 0.000 description 5
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- 230000000694 effects Effects 0.000 description 5
- 235000010210 aluminium Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
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- 238000010276 construction Methods 0.000 description 1
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204604271U CN202345786U (zh) | 2011-11-18 | 2011-11-18 | 一种加强型汽车轮罩 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011204604271U CN202345786U (zh) | 2011-11-18 | 2011-11-18 | 一种加强型汽车轮罩 |
Publications (1)
Publication Number | Publication Date |
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CN202345786U true CN202345786U (zh) | 2012-07-25 |
Family
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Application Number | Title | Priority Date | Filing Date |
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CN2011204604271U Expired - Fee Related CN202345786U (zh) | 2011-11-18 | 2011-11-18 | 一种加强型汽车轮罩 |
Country Status (1)
Country | Link |
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CN (1) | CN202345786U (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106739288A (zh) * | 2016-11-24 | 2017-05-31 | 无锡奔牛生物科技有限公司 | 一种吸音阻燃毛毡 |
CN107053801A (zh) * | 2017-04-27 | 2017-08-18 | 广西钦州胜腾商务有限公司 | 一种隔音材料 |
CN109153285A (zh) * | 2016-08-26 | 2019-01-04 | 宝马股份公司 | 车轮 |
CN109774620A (zh) * | 2019-03-11 | 2019-05-21 | 重庆大学 | 一种有效降低汽车轮胎噪音的胎罩 |
CN109955913A (zh) * | 2017-12-14 | 2019-07-02 | 郑州宇通客车股份有限公司 | 一种降噪轮罩及使用该轮罩的车辆 |
CN113650394A (zh) * | 2021-06-30 | 2021-11-16 | 广东永强奥林宝国际消防汽车有限公司 | 用于消防特种车辆的复合材料层状结构及其制备方法 |
CN117646778A (zh) * | 2023-11-30 | 2024-03-05 | 山东大学 | 一种面向高温环境的含阻尼减振结构及拓扑优化方法 |
-
2011
- 2011-11-18 CN CN2011204604271U patent/CN202345786U/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109153285A (zh) * | 2016-08-26 | 2019-01-04 | 宝马股份公司 | 车轮 |
CN106739288A (zh) * | 2016-11-24 | 2017-05-31 | 无锡奔牛生物科技有限公司 | 一种吸音阻燃毛毡 |
CN107053801A (zh) * | 2017-04-27 | 2017-08-18 | 广西钦州胜腾商务有限公司 | 一种隔音材料 |
CN109955913A (zh) * | 2017-12-14 | 2019-07-02 | 郑州宇通客车股份有限公司 | 一种降噪轮罩及使用该轮罩的车辆 |
CN109774620A (zh) * | 2019-03-11 | 2019-05-21 | 重庆大学 | 一种有效降低汽车轮胎噪音的胎罩 |
CN109774620B (zh) * | 2019-03-11 | 2022-08-09 | 重庆大学 | 一种有效降低汽车轮胎噪音的胎罩 |
CN113650394A (zh) * | 2021-06-30 | 2021-11-16 | 广东永强奥林宝国际消防汽车有限公司 | 用于消防特种车辆的复合材料层状结构及其制备方法 |
CN117646778A (zh) * | 2023-11-30 | 2024-03-05 | 山东大学 | 一种面向高温环境的含阻尼减振结构及拓扑优化方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DONGFENG COMMERCIAL VEHICLE CO., LTD. Free format text: FORMER OWNER: DONGFENG AUTOMOBILE CO., LTD. Effective date: 20130909 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430056 WUHAN, HUBEI PROVINCE TO: 442001 SHIYAN, HUBEI PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20130909 Address after: 442001 Shiyan City, Hubei province city Zhangwan District Road No. 2 Patentee after: DONGFENG TRUCKS Co.,Ltd. Address before: 430056 Dongfeng Road, Wuhan Economic Development Zone, Hanyang District, Hubei, China, No. 10, No. Patentee before: DONGFENG MOTER Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190103 Address after: 441004 No. 19 Checheng Hubei Road, Xiangyang High-tech Zone, Hubei Province Patentee after: DONGFENG XIANGYANG TOURING CAR Co.,Ltd. Address before: 442001 No. 2 Checheng West Road, Zhangwan District, Shiyan City, Hubei Province Patentee before: DONGFENG TRUCKS Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20191118 |