CN110285272A - 一种船用通风管道弹性复合阻振接头 - Google Patents
一种船用通风管道弹性复合阻振接头 Download PDFInfo
- Publication number
- CN110285272A CN110285272A CN201910510207.6A CN201910510207A CN110285272A CN 110285272 A CN110285272 A CN 110285272A CN 201910510207 A CN201910510207 A CN 201910510207A CN 110285272 A CN110285272 A CN 110285272A
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- CN
- China
- Prior art keywords
- mass block
- vibration
- vibration isolation
- isolation mass
- ventilation shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
- B63J2/02—Ventilation; Air-conditioning
- B63J2/10—Ventilating-shafts; Air-scoops
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/21—Rigid pipes made of sound-absorbing materials or with sound-absorbing structure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910510207.6A CN110285272B (zh) | 2019-06-13 | 2019-06-13 | 一种船用通风管道弹性复合阻振接头 |
Applications Claiming Priority (1)
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CN201910510207.6A CN110285272B (zh) | 2019-06-13 | 2019-06-13 | 一种船用通风管道弹性复合阻振接头 |
Publications (2)
Publication Number | Publication Date |
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CN110285272A true CN110285272A (zh) | 2019-09-27 |
CN110285272B CN110285272B (zh) | 2021-08-20 |
Family
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CN201910510207.6A Active CN110285272B (zh) | 2019-06-13 | 2019-06-13 | 一种船用通风管道弹性复合阻振接头 |
Country Status (1)
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CN (1) | CN110285272B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110775240A (zh) * | 2019-11-08 | 2020-02-11 | 江苏科技大学 | 一种拆卸式船用消声通风管 |
CN115492995A (zh) * | 2022-09-14 | 2022-12-20 | 中国舰船研究设计中心 | 一种船舶高压系统管路低噪声穿舱结构 |
Citations (15)
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CN2158483Y (zh) * | 1993-05-03 | 1994-03-09 | 李同文 | 弹力管道伸缩减震器 |
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CN205226668U (zh) * | 2015-11-07 | 2016-05-11 | 北京富伟丰建筑科技有限公司 | 一种空调管 |
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CN206159699U (zh) * | 2016-07-28 | 2017-05-10 | 东莞顺裕纸业有限公司 | 一种防吸瘪的橡胶软接头 |
CN207034440U (zh) * | 2017-07-06 | 2018-02-23 | 泰州泰丰泵业有限公司 | 一种泵用连接软管 |
CN109899604A (zh) * | 2018-07-11 | 2019-06-18 | 中国人民解放军海军工程大学 | 多曲面自平衡低刚度橡胶软管 |
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2019
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Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
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US5340165A (en) * | 1990-02-08 | 1994-08-23 | Senior Engineering Investments, B.V. | Flexible connector |
CN2158483Y (zh) * | 1993-05-03 | 1994-03-09 | 李同文 | 弹力管道伸缩减震器 |
CN2367869Y (zh) * | 1998-04-02 | 2000-03-08 | 王爱民 | 无阻力防火节能软风管 |
JP2005098326A (ja) * | 2003-09-22 | 2005-04-14 | Kazuya Shimizu | 除振装置 |
EP1584460A1 (de) * | 2004-03-15 | 2005-10-12 | Poloplast GmbH & Co. KG | Kunststoffrohr bzw. Rohrformstück |
CN101126474A (zh) * | 2007-04-18 | 2008-02-20 | 郑国尧 | 一种消除低频振动固体传递噪声的方法 |
CN201779367U (zh) * | 2009-06-12 | 2011-03-30 | 世纪良基(北京)科技发展有限公司 | 无甲醛环保型保温消音玻璃棉内管 |
CN201884838U (zh) * | 2010-12-11 | 2011-06-29 | 湖北兴发化工集团股份有限公司 | 大口径管道软联接器 |
CN203703411U (zh) * | 2014-03-03 | 2014-07-09 | 诸暨市浩海空调器制造有限公司 | 消音式避震管 |
CN204879195U (zh) * | 2015-08-17 | 2015-12-16 | 中国建筑第七工程局有限公司 | 用于pvc增强管的连接装置 |
CN205226668U (zh) * | 2015-11-07 | 2016-05-11 | 北京富伟丰建筑科技有限公司 | 一种空调管 |
CN206159699U (zh) * | 2016-07-28 | 2017-05-10 | 东莞顺裕纸业有限公司 | 一种防吸瘪的橡胶软接头 |
CN205956583U (zh) * | 2016-08-29 | 2017-02-15 | 浙江奇爱管业有限公司 | 一种静音耐磨波纹管 |
CN207034440U (zh) * | 2017-07-06 | 2018-02-23 | 泰州泰丰泵业有限公司 | 一种泵用连接软管 |
CN109899604A (zh) * | 2018-07-11 | 2019-06-18 | 中国人民解放军海军工程大学 | 多曲面自平衡低刚度橡胶软管 |
Non-Patent Citations (1)
Title |
---|
温华兵: "《复合阻振技术在舰船支撑结构中的应用研究》", 《船舶力学》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110775240A (zh) * | 2019-11-08 | 2020-02-11 | 江苏科技大学 | 一种拆卸式船用消声通风管 |
CN115492995A (zh) * | 2022-09-14 | 2022-12-20 | 中国舰船研究设计中心 | 一种船舶高压系统管路低噪声穿舱结构 |
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CN110285272B (zh) | 2021-08-20 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190927 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: An Elastic Composite Vibration Resistance Joint for Marine Ventilation Duct Granted publication date: 20210820 License type: Common License Record date: 20221128 |
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EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangsu University of Science and Technology Technology Transfer Center Co.,Ltd. Assignor: JIANGSU University OF SCIENCE AND TECHNOLOGY Contract record no.: X2022980022975 Date of cancellation: 20230310 |