CN109018193B - 一种用于船舶舱室降噪减振复合结构件 - Google Patents
一种用于船舶舱室降噪减振复合结构件 Download PDFInfo
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- CN109018193B CN109018193B CN201810774861.3A CN201810774861A CN109018193B CN 109018193 B CN109018193 B CN 109018193B CN 201810774861 A CN201810774861 A CN 201810774861A CN 109018193 B CN109018193 B CN 109018193B
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- perforated plate
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/14—Hull parts
- B63B3/68—Panellings; Linings, e.g. for insulating purposes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
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CN201810774861.3A CN109018193B (zh) | 2018-07-16 | 2018-07-16 | 一种用于船舶舱室降噪减振复合结构件 |
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CN201810774861.3A CN109018193B (zh) | 2018-07-16 | 2018-07-16 | 一种用于船舶舱室降噪减振复合结构件 |
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CN109018193A CN109018193A (zh) | 2018-12-18 |
CN109018193B true CN109018193B (zh) | 2020-11-10 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109229278B (zh) * | 2018-09-27 | 2021-03-05 | 广船国际有限公司 | 一种船舶减振结构及船舶 |
CN113624320A (zh) * | 2021-08-11 | 2021-11-09 | 哈尔滨工程大学 | 一种船舶便携式多通道振动测试与评估一体机 |
CN113978610B (zh) * | 2021-10-15 | 2022-11-11 | 江苏航运职业技术学院 | 一种用于维护船舶客舱生态的吸声隔音片 |
CN113772012A (zh) * | 2021-10-21 | 2021-12-10 | 广船国际有限公司 | 一种船用减振降噪结构板的设计方法和船舶 |
CN114345674B (zh) * | 2022-01-17 | 2023-03-31 | 中国人民解放军国防科技大学 | 质量放大型微振子单元及基于它的超材料结构 |
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JP2574586Y2 (ja) * | 1992-11-11 | 1998-06-18 | 三井造船株式会社 | 断熱部材 |
CN2285318Y (zh) * | 1996-02-07 | 1998-07-01 | 上海申华声学装备有限公司 | 一种微穿孔吸声屏 |
JP2005173398A (ja) * | 2003-12-12 | 2005-06-30 | Nakanishi Metal Works Co Ltd | 吸音装置 |
CN201763872U (zh) * | 2010-06-25 | 2011-03-16 | 邱锦忠 | 一种柔性颗粒阻尼器 |
CN202007852U (zh) * | 2011-03-01 | 2011-10-12 | 邱锦忠 | 一种颗粒阻尼器基本单元及相关的颗粒阻尼器 |
CN204775823U (zh) * | 2015-06-13 | 2015-11-18 | 太阳鸟游艇股份有限公司 | 一种游艇用隔音降噪板 |
CN205475789U (zh) * | 2016-03-30 | 2016-08-17 | 贵州大学 | 一种微孔吸声隔声复合板结构 |
CN107401225B (zh) * | 2017-09-08 | 2023-06-23 | 北京市劳动保护科学研究所 | 一种柔性颗粒堆砌的吸、隔声结构 |
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Application publication date: 20181218 Assignee: Center for technology transfer Jiangsu University of Science and Technology Assignor: JIANGSU University OF SCIENCE AND TECHNOLOGY Contract record no.: X2021980006173 Denomination of invention: A composite structural member for noise reduction and vibration reduction of ship cabin Granted publication date: 20201110 License type: Common License Record date: 20210714 |
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Assignee: Center for technology transfer Jiangsu University of Science and Technology Assignor: JIANGSU University OF SCIENCE AND TECHNOLOGY Contract record no.: X2021980006173 Date of cancellation: 20210826 |
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Application publication date: 20181218 Assignee: Jiangsu University of Science and Technology Technology Transfer Center Co.,Ltd. Assignor: JIANGSU University OF SCIENCE AND TECHNOLOGY Contract record no.: X2022980022975 Denomination of invention: A composite structure for noise reduction and vibration reduction of ship cabin Granted publication date: 20201110 License type: Common License Record date: 20221128 |
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