CN1632559A - Material soundproofing properties measuring device - Google Patents
Material soundproofing properties measuring device Download PDFInfo
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- CN1632559A CN1632559A CN 200410077526 CN200410077526A CN1632559A CN 1632559 A CN1632559 A CN 1632559A CN 200410077526 CN200410077526 CN 200410077526 CN 200410077526 A CN200410077526 A CN 200410077526A CN 1632559 A CN1632559 A CN 1632559A
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CNB2004100775266A CN100335896C (en) | 2004-12-22 | 2004-12-22 | Material soundproofing properties measuring device |
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CNB2004100775266A CN100335896C (en) | 2004-12-22 | 2004-12-22 | Material soundproofing properties measuring device |
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CN1632559A true CN1632559A (en) | 2005-06-29 |
CN100335896C CN100335896C (en) | 2007-09-05 |
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CNB2004100775266A Expired - Fee Related CN100335896C (en) | 2004-12-22 | 2004-12-22 | Material soundproofing properties measuring device |
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Cited By (21)
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CN102426191A (en) * | 2011-09-10 | 2012-04-25 | 无锡吉兴汽车声学部件科技有限公司 | Test method for measuring sound absorption coefficient of sound absorption or sound insulation material by use of reverberation chamber |
CN103713046A (en) * | 2014-01-08 | 2014-04-09 | 神龙汽车有限公司 | Measuring method and device for sound-proofing quantity of perforation structure assembly |
CN104316602A (en) * | 2014-10-30 | 2015-01-28 | 芜湖莫森泰克汽车科技有限公司 | Sound insulation detection chamber for automobile skylight |
CN104330524A (en) * | 2013-07-22 | 2015-02-04 | 无锡明韵远声科技有限公司 | Multipurpose test pedestal for flow resistance instrument |
CN104749256A (en) * | 2014-11-21 | 2015-07-01 | 珠海格力电器股份有限公司 | Detection method and detection system for noise reduction effect of compound sound insulation material |
CN105203198A (en) * | 2015-09-15 | 2015-12-30 | 南京大学 | Method for measuring reverberation time of reverberation room |
CN106679797A (en) * | 2016-11-16 | 2017-05-17 | 中国电力科学研究院 | Paralleling-reactor sound-shield sound reduction measuring method and device |
CN107219301A (en) * | 2017-05-26 | 2017-09-29 | 福耀玻璃工业集团股份有限公司 | A kind of device for being used to test vehicle glass sound insulation value |
CN107238660A (en) * | 2017-05-26 | 2017-10-10 | 福耀玻璃工业集团股份有限公司 | A kind of device for being used to test curved glass sound insulation value |
CN107621494A (en) * | 2017-09-27 | 2018-01-23 | 福耀玻璃工业集团股份有限公司 | A kind of glass sound insulation value contrasts device |
CN107976485A (en) * | 2016-10-25 | 2018-05-01 | 费希尔控制产品国际有限公司 | acoustic emission sensor with integrated acoustic generator |
CN108333257A (en) * | 2018-02-12 | 2018-07-27 | 安徽江淮汽车集团股份有限公司 | A kind of shield glass test device |
CN108918680A (en) * | 2018-06-13 | 2018-11-30 | 苏州朵唯智能科技有限公司 | Glass soundproof effect automatic testing method |
CN108982673A (en) * | 2018-05-16 | 2018-12-11 | 浙江西溪玻璃有限公司 | A kind of applicability glass soundproof effect automatic detection device |
CN109374736A (en) * | 2018-10-31 | 2019-02-22 | 四川工程职业技术学院 | A kind of device detecting acoustic material sound insulation value |
CN109870507A (en) * | 2019-01-25 | 2019-06-11 | 河海大学 | A kind of porous asphalt mixture noise absorbent and communication effect test device and usage |
CN110133111A (en) * | 2019-05-22 | 2019-08-16 | 中车长春轨道客车股份有限公司 | The sound insulation measurement device and its application method of high-speed rail siding under ultra-low temperature surroundings |
CN111983033A (en) * | 2020-08-21 | 2020-11-24 | 无锡吉兴汽车声学部件科技有限公司 | Acoustic material high-frequency noise reduction performance testing equipment and evaluation method |
CN112051336A (en) * | 2020-08-17 | 2020-12-08 | 中国第一汽车股份有限公司 | Test system and test method for distinguishing type and thickness of automobile glass |
CN113670586A (en) * | 2021-08-18 | 2021-11-19 | 河南科技大学 | Noise and sound insulation detection device for automobile outer rearview mirror |
CN115047076A (en) * | 2022-08-17 | 2022-09-13 | 歌尔股份有限公司 | Sound insulation box performance test method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012005889A1 (en) * | 2012-03-23 | 2013-09-26 | Audi Ag | Device for demonstrating acoustic damping property of laminar component, particularly glass plate, such as window of motor vehicle, has fully closed housing with two chambers separated from each other over wall |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2276693A1 (en) * | 1999-06-28 | 2000-12-28 | Frederic Laville | Vibration testing system and method using acoustical waves |
JP2002243709A (en) * | 2001-02-21 | 2002-08-28 | Pasuko:Kk | Instrument and vehicle for measuring drainability on road face |
CN2758767Y (en) * | 2004-12-22 | 2006-02-15 | 华南理工大学 | Measurer for sound insulation performance of material |
-
2004
- 2004-12-22 CN CNB2004100775266A patent/CN100335896C/en not_active Expired - Fee Related
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102426191A (en) * | 2011-09-10 | 2012-04-25 | 无锡吉兴汽车声学部件科技有限公司 | Test method for measuring sound absorption coefficient of sound absorption or sound insulation material by use of reverberation chamber |
CN104330524A (en) * | 2013-07-22 | 2015-02-04 | 无锡明韵远声科技有限公司 | Multipurpose test pedestal for flow resistance instrument |
CN103713046B (en) * | 2014-01-08 | 2017-02-08 | 神龙汽车有限公司 | Measuring method and device for sound-proofing quantity of perforation structure assembly |
CN103713046A (en) * | 2014-01-08 | 2014-04-09 | 神龙汽车有限公司 | Measuring method and device for sound-proofing quantity of perforation structure assembly |
CN104316602A (en) * | 2014-10-30 | 2015-01-28 | 芜湖莫森泰克汽车科技有限公司 | Sound insulation detection chamber for automobile skylight |
CN104749256A (en) * | 2014-11-21 | 2015-07-01 | 珠海格力电器股份有限公司 | Detection method and detection system for noise reduction effect of compound sound insulation material |
CN105203198A (en) * | 2015-09-15 | 2015-12-30 | 南京大学 | Method for measuring reverberation time of reverberation room |
CN107976485A (en) * | 2016-10-25 | 2018-05-01 | 费希尔控制产品国际有限公司 | acoustic emission sensor with integrated acoustic generator |
CN106679797B (en) * | 2016-11-16 | 2021-04-23 | 中国电力科学研究院 | Method and device for testing sound insulation quantity of sound insulation cover of shunt reactor |
CN106679797A (en) * | 2016-11-16 | 2017-05-17 | 中国电力科学研究院 | Paralleling-reactor sound-shield sound reduction measuring method and device |
CN107219301A (en) * | 2017-05-26 | 2017-09-29 | 福耀玻璃工业集团股份有限公司 | A kind of device for being used to test vehicle glass sound insulation value |
CN107238660A (en) * | 2017-05-26 | 2017-10-10 | 福耀玻璃工业集团股份有限公司 | A kind of device for being used to test curved glass sound insulation value |
CN107621494A (en) * | 2017-09-27 | 2018-01-23 | 福耀玻璃工业集团股份有限公司 | A kind of glass sound insulation value contrasts device |
CN108333257A (en) * | 2018-02-12 | 2018-07-27 | 安徽江淮汽车集团股份有限公司 | A kind of shield glass test device |
CN108982673A (en) * | 2018-05-16 | 2018-12-11 | 浙江西溪玻璃有限公司 | A kind of applicability glass soundproof effect automatic detection device |
CN108918680B (en) * | 2018-06-13 | 2020-09-29 | 苏州朵唯智能科技有限公司 | Automatic detection method for sound insulation effect of glass |
CN108918680A (en) * | 2018-06-13 | 2018-11-30 | 苏州朵唯智能科技有限公司 | Glass soundproof effect automatic testing method |
CN109374736A (en) * | 2018-10-31 | 2019-02-22 | 四川工程职业技术学院 | A kind of device detecting acoustic material sound insulation value |
CN109870507A (en) * | 2019-01-25 | 2019-06-11 | 河海大学 | A kind of porous asphalt mixture noise absorbent and communication effect test device and usage |
CN109870507B (en) * | 2019-01-25 | 2021-09-07 | 河海大学 | Porous asphalt mixture noise absorption and propagation effect testing device and application method |
CN110133111A (en) * | 2019-05-22 | 2019-08-16 | 中车长春轨道客车股份有限公司 | The sound insulation measurement device and its application method of high-speed rail siding under ultra-low temperature surroundings |
CN110133111B (en) * | 2019-05-22 | 2021-10-08 | 中车长春轨道客车股份有限公司 | Sound insulation testing device for high-speed rail wall plate in ultralow temperature environment and using method of sound insulation testing device |
CN112051336A (en) * | 2020-08-17 | 2020-12-08 | 中国第一汽车股份有限公司 | Test system and test method for distinguishing type and thickness of automobile glass |
CN111983033A (en) * | 2020-08-21 | 2020-11-24 | 无锡吉兴汽车声学部件科技有限公司 | Acoustic material high-frequency noise reduction performance testing equipment and evaluation method |
CN113670586A (en) * | 2021-08-18 | 2021-11-19 | 河南科技大学 | Noise and sound insulation detection device for automobile outer rearview mirror |
CN115047076A (en) * | 2022-08-17 | 2022-09-13 | 歌尔股份有限公司 | Sound insulation box performance test method |
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C06 | Publication | ||
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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: Yudong Mechanical Engineering Co., Ltd., Zhongshan Assignor: South China University of Technology Contract fulfillment period: 2007.12.20 to 2012.12.20 contract change Contract record no.: 2008440000450 Denomination of invention: Material soundproofing properties measuring device Granted publication date: 20070905 License type: Exclusive license Record date: 20081128 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.12.20 TO 2012.12.20; CHANGE OF CONTRACT Name of requester: YUDONG (ZHONGSHAN) MACHINERY ENGINEERING CO., LTD. Effective date: 20081128 |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070905 Termination date: 20101222 |