CN203923811U - 一种页岩陶粒吸音板 - Google Patents
一种页岩陶粒吸音板 Download PDFInfo
- Publication number
- CN203923811U CN203923811U CN201420098475.4U CN201420098475U CN203923811U CN 203923811 U CN203923811 U CN 203923811U CN 201420098475 U CN201420098475 U CN 201420098475U CN 203923811 U CN203923811 U CN 203923811U
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- 241001669679 Eleotris Species 0.000 claims description 7
- 239000004570 mortar (masonry) Substances 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000004568 cement Substances 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 3
- 230000008014 freezing Effects 0.000 abstract description 2
- 238000007710 freezing Methods 0.000 abstract description 2
- 238000010257 thawing Methods 0.000 abstract description 2
- -1 safety firmly Substances 0.000 abstract 1
- 239000012634 fragment Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
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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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420098475.4U CN203923811U (zh) | 2014-03-06 | 2014-03-06 | 一种页岩陶粒吸音板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420098475.4U CN203923811U (zh) | 2014-03-06 | 2014-03-06 | 一种页岩陶粒吸音板 |
Publications (1)
Publication Number | Publication Date |
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CN203923811U true CN203923811U (zh) | 2014-11-05 |
Family
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Application Number | Title | Priority Date | Filing Date |
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CN201420098475.4U Expired - Lifetime CN203923811U (zh) | 2014-03-06 | 2014-03-06 | 一种页岩陶粒吸音板 |
Country Status (1)
Country | Link |
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CN (1) | CN203923811U (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104532695A (zh) * | 2014-12-12 | 2015-04-22 | 广西科技大学 | 地铁轨道吸音板 |
CN104532696A (zh) * | 2014-12-12 | 2015-04-22 | 广西科技大学 | 地铁轨道吸音板压制方法 |
CN105113345A (zh) * | 2015-09-17 | 2015-12-02 | 柳州汉西鸣建材发展有限公司 | 一种轨道吸音板连接装置及其制作方法 |
CN105297562A (zh) * | 2015-11-02 | 2016-02-03 | 西南交通大学 | 降噪型复合轨道板的施工方法以及降噪型复合轨道板 |
CN106123064A (zh) * | 2016-07-14 | 2016-11-16 | 广东美的厨房电器制造有限公司 | 吸油烟机 |
CN107627619A (zh) * | 2017-10-17 | 2018-01-26 | 远景能源(江苏)有限公司 | 复合材料产品表面的附件安装结构及方法 |
CN108017410A (zh) * | 2018-01-26 | 2018-05-11 | 湖北宇声环保科技有限公司 | 一种轨道道床吸音板及其制备方法 |
CN109537372A (zh) * | 2018-11-09 | 2019-03-29 | 湖南铁路科技职业技术学院 | 一种铁路弯轨处高承载力混凝土基座 |
-
2014
- 2014-03-06 CN CN201420098475.4U patent/CN203923811U/zh not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104532695A (zh) * | 2014-12-12 | 2015-04-22 | 广西科技大学 | 地铁轨道吸音板 |
CN104532696A (zh) * | 2014-12-12 | 2015-04-22 | 广西科技大学 | 地铁轨道吸音板压制方法 |
CN105113345A (zh) * | 2015-09-17 | 2015-12-02 | 柳州汉西鸣建材发展有限公司 | 一种轨道吸音板连接装置及其制作方法 |
CN105297562A (zh) * | 2015-11-02 | 2016-02-03 | 西南交通大学 | 降噪型复合轨道板的施工方法以及降噪型复合轨道板 |
CN106123064A (zh) * | 2016-07-14 | 2016-11-16 | 广东美的厨房电器制造有限公司 | 吸油烟机 |
CN107627619A (zh) * | 2017-10-17 | 2018-01-26 | 远景能源(江苏)有限公司 | 复合材料产品表面的附件安装结构及方法 |
CN108017410A (zh) * | 2018-01-26 | 2018-05-11 | 湖北宇声环保科技有限公司 | 一种轨道道床吸音板及其制备方法 |
CN109537372A (zh) * | 2018-11-09 | 2019-03-29 | 湖南铁路科技职业技术学院 | 一种铁路弯轨处高承载力混凝土基座 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HEGANG PENGCHENG TECHNOLOGY Co.,Ltd. Assignor: THE THIRD RAILWAY SURVEY AND DESIGN INSTITUTE Group Corp. Contract record no.: 2015230000042 Denomination of utility model: Shale ceramsite acoustic panel Granted publication date: 20141105 License type: Exclusive License Record date: 20150507 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 300142 Hebei District, Zhongshan Road, No. 10, Patentee after: CHINA RAILWAY DESIGN Corp. Address before: 300142 Hebei District, Zhongshan Road, No. 10, Patentee before: THE THIRD RAILWAY SURVEY AND DESIGN INSTITUTE Group Corp. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20141105 |