KR20070044478A - 진동 및 소음 방출 조절을 위한 능동/수동 분포 흡수체 - Google Patents

진동 및 소음 방출 조절을 위한 능동/수동 분포 흡수체 Download PDF

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Publication number
KR20070044478A
KR20070044478A KR1020077005075A KR20077005075A KR20070044478A KR 20070044478 A KR20070044478 A KR 20070044478A KR 1020077005075 A KR1020077005075 A KR 1020077005075A KR 20077005075 A KR20077005075 A KR 20077005075A KR 20070044478 A KR20070044478 A KR 20070044478A
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KR
South Korea
Prior art keywords
mass
vibration absorber
masses
layer
vibration
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.)
Withdrawn
Application number
KR1020077005075A
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English (en)
Korean (ko)
Inventor
크리스토퍼 알. 풀러
캐쓰린 콘디라스
Original Assignee
버지니아 테크 인터렉추얼 프라퍼티스, 인크.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 버지니아 테크 인터렉추얼 프라퍼티스, 인크. filed Critical 버지니아 테크 인터렉추얼 프라퍼티스, 인크.
Publication of KR20070044478A publication Critical patent/KR20070044478A/ko
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/30—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium
    • F16F9/306—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium of the constrained layer type, i.e. comprising one or more constrained viscoelastic layers
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • F16F1/3737—Planar, e.g. in sheet form
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/10—Applications
    • G10K2210/129—Vibration, e.g. instead of, or in addition to, acoustic noise
    • G10K2210/1291—Anti-Vibration-Control, e.g. reducing vibrations in panels or beams
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/30—Means
    • G10K2210/321—Physical
    • G10K2210/3224—Passive absorbers

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)
KR1020077005075A 2004-08-02 2005-07-29 진동 및 소음 방출 조절을 위한 능동/수동 분포 흡수체 Withdrawn KR20070044478A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59240604P 2004-08-02 2004-08-02
US60/592,406 2004-08-02

Publications (1)

Publication Number Publication Date
KR20070044478A true KR20070044478A (ko) 2007-04-27

Family

ID=35908030

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077005075A Withdrawn KR20070044478A (ko) 2004-08-02 2005-07-29 진동 및 소음 방출 조절을 위한 능동/수동 분포 흡수체

Country Status (6)

Country Link
EP (1) EP1774510A4 (https=)
JP (1) JP5070527B2 (https=)
KR (1) KR20070044478A (https=)
CN (1) CN101036245A (https=)
AU (1) AU2005274088A1 (https=)
WO (1) WO2006020416A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100964312B1 (ko) * 2008-08-19 2010-06-16 금호타이어 주식회사 인 휠 모터 구동 차륜의 능동 진동 감쇠 장치

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011502236A (ja) * 2007-10-31 2011-01-20 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 振動吸収器
DE102008000816A1 (de) * 2008-03-26 2009-10-01 Robert Bosch Gmbh Vorrichtung und Verfahren zur Anregung und/oder Dämpfung und/oder Erfassung struktureller Schwingungen einer plattenförmigen Einrichtung mittels einer piezoelektrischen Streifeneinrichtung
KR101322838B1 (ko) 2012-10-15 2013-10-28 경희대학교 산학협력단 카본블랙이 함유된 압전센서 제조방법
FR3001324B1 (fr) * 2013-01-24 2017-03-10 Aircelle Sa Panneau d’attenuation acoustique a ame alveolaire
CN106870629A (zh) * 2017-03-31 2017-06-20 桂林电子科技大学 一种具有消除刚性壳体震动功能的震动消除装置及附加式实验分析装置
CN109461433A (zh) * 2018-12-31 2019-03-12 桂林电子科技大学 符合人机工程学的生产现场低频噪声源主动式控制方法和装置
CN112434416B (zh) * 2020-11-19 2023-09-05 西安西电变压器有限责任公司 一种器身隔振系统的确定方法、装置及器身隔振系统
CN115492884B (zh) * 2022-08-11 2025-05-20 南京航空航天大学 一种编织阻尼减振器及其设计方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3027824B2 (ja) * 1993-08-12 2000-04-04 ノイズ キャンセレーション テクノロジーズ インコーポレーテッド 騒音及び振動防止用能動発泡プラスチック
US5485053A (en) * 1993-10-15 1996-01-16 Univ America Catholic Method and device for active constrained layer damping for vibration and sound control
JPH08247217A (ja) * 1995-03-16 1996-09-24 Kurashiki Kako Co Ltd 制御式防振マウント
US6700304B1 (en) * 1999-04-20 2004-03-02 Virginia Tech Intellectual Properties, Inc. Active/passive distributed absorber for vibration and sound radiation control
US6958567B2 (en) * 1998-04-22 2005-10-25 Virginia Tech Intellectual Properties, Inc. Active/passive distributed absorber for vibration and sound radiation control
US6298963B1 (en) * 1999-02-25 2001-10-09 The United States Of America As Represented By The Secretary Of The Navy Tuned broadband vibrational dissipator
US6598717B1 (en) * 2000-06-09 2003-07-29 The Penn State Research Foundation Active-passive hybrid constrained layer for structural damping augmentation
KR100427614B1 (ko) * 2001-04-13 2004-04-29 서울대학교 공과대학 교육연구재단 덕트 내부의 능동 소음 제어용 스마트 폼 및 그것을구비한 조립체

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100964312B1 (ko) * 2008-08-19 2010-06-16 금호타이어 주식회사 인 휠 모터 구동 차륜의 능동 진동 감쇠 장치

Also Published As

Publication number Publication date
EP1774510A4 (en) 2010-01-20
CN101036245A (zh) 2007-09-12
WO2006020416A3 (en) 2006-06-01
JP5070527B2 (ja) 2012-11-14
WO2006020416A2 (en) 2006-02-23
AU2005274088A1 (en) 2006-02-23
JP2008508493A (ja) 2008-03-21
EP1774510A2 (en) 2007-04-18

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Date Code Title Description
PA0105 International application

Patent event date: 20070302

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid