JP2013043083A5 - - Google Patents

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Publication number
JP2013043083A5
JP2013043083A5 JP2012179651A JP2012179651A JP2013043083A5 JP 2013043083 A5 JP2013043083 A5 JP 2013043083A5 JP 2012179651 A JP2012179651 A JP 2012179651A JP 2012179651 A JP2012179651 A JP 2012179651A JP 2013043083 A5 JP2013043083 A5 JP 2013043083A5
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JP
Japan
Prior art keywords
layer
vibration
layers
acoustic attenuator
damping
Prior art date
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Granted
Application number
JP2012179651A
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English (en)
Japanese (ja)
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JP2013043083A (ja
JP6224305B2 (ja
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Publication date
Priority claimed from US13/218,075 external-priority patent/US8474572B2/en
Application filed filed Critical
Publication of JP2013043083A publication Critical patent/JP2013043083A/ja
Publication of JP2013043083A5 publication Critical patent/JP2013043083A5/ja
Application granted granted Critical
Publication of JP6224305B2 publication Critical patent/JP6224305B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2012179651A 2011-08-25 2012-08-14 振動及び音響ノイズを減衰させるための装置及び方法 Expired - Fee Related JP6224305B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/218,075 US8474572B2 (en) 2011-08-25 2011-08-25 Apparatus and method to attenuate vibration and acoustic noise
US13/218,075 2011-08-25

Publications (3)

Publication Number Publication Date
JP2013043083A JP2013043083A (ja) 2013-03-04
JP2013043083A5 true JP2013043083A5 (enExample) 2015-09-17
JP6224305B2 JP6224305B2 (ja) 2017-11-01

Family

ID=46981581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012179651A Expired - Fee Related JP6224305B2 (ja) 2011-08-25 2012-08-14 振動及び音響ノイズを減衰させるための装置及び方法

Country Status (4)

Country Link
US (1) US8474572B2 (enExample)
JP (1) JP6224305B2 (enExample)
CN (1) CN102956229A (enExample)
GB (1) GB2494039B (enExample)

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WO2014165839A2 (en) * 2013-04-05 2014-10-09 Harvey Jerry Canalphone coupler system and method
JP2015208427A (ja) * 2014-04-25 2015-11-24 株式会社日立メディコ 磁気共鳴イメージング装置
GB2530475A (en) 2014-06-20 2016-03-30 Stefan M Goetz Device and method for quiet magnetic neurostimulation
CN104811851B (zh) * 2015-03-02 2018-05-22 旺兴达（丰顺）电子有限公司 减振箱体
US10460714B1 (en) 2016-02-05 2019-10-29 United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Broadband acoustic absorbers
DE102017217021B4 (de) * 2016-09-30 2023-01-05 Siemens Healthcare Gmbh Medizinische Bildgebungsvorrichtung mit einer Gehäuseeinheit aufweisend eine Versteifungsgittereinheit mit trapezförmigen Gitterzwischenräumen und eine elastische Verkleidungsschicht
US11004439B2 (en) * 2018-02-26 2021-05-11 Toyota Motor Engineering & Manufacturing North America, Inc. Acoustic absorber
US11120783B2 (en) * 2018-09-07 2021-09-14 GM Global Technology Operations LLC Composite article for mitigating noise, vibration, and harshness
CN110516341B (zh) * 2019-08-21 2024-01-23 西北工业大学 一种基于模态应变能的齿轮箱附加阻尼的降噪方法
DE102020208182A1 (de) * 2020-06-30 2021-12-30 Siemens Healthcare Gmbh Erzeugung eines Homogenisierungsfeldes geeignet für eine Homogenisierung von Magnetresonanzdaten
CN114876995B (zh) * 2022-02-08 2023-04-07 上海交通大学 多维自适应振动与噪声控制装置
DE102023125411A1 (de) * 2023-09-19 2025-03-20 Leica Instruments (Singapore) Pte. Ltd. Dämpfer und chirurgisches Bildgebungsgerät

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