DE602007006736D1 - Schalldämpfender Körper - Google Patents

Schalldämpfender Körper

Info

Publication number
DE602007006736D1
DE602007006736D1 DE602007006736T DE602007006736T DE602007006736D1 DE 602007006736 D1 DE602007006736 D1 DE 602007006736D1 DE 602007006736 T DE602007006736 T DE 602007006736T DE 602007006736 T DE602007006736 T DE 602007006736T DE 602007006736 D1 DE602007006736 D1 DE 602007006736D1
Authority
DE
Germany
Prior art keywords
sound
organic hybrid
hybrid sheet
absorbing body
organic
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.)
Active
Application number
DE602007006736T
Other languages
English (en)
Inventor
Kunio Hiyama
Masuhiro Okada
Hideo Suzuki
Yasutaka Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamaha Corp
Original Assignee
Yamaha Corp
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 Yamaha Corp filed Critical Yamaha Corp
Publication of DE602007006736D1 publication Critical patent/DE602007006736D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/234—Sheet including cover or casing including elements cooperating to form cells
    • Y10T428/236—Honeycomb type cells extend perpendicularly to nonthickness layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like
    • Y10T428/24157—Filled honeycomb cells [e.g., solid substance in cavities, etc.]
DE602007006736T 2006-10-18 2007-10-17 Schalldämpfender Körper Active DE602007006736D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006284028 2006-10-18

Publications (1)

Publication Number Publication Date
DE602007006736D1 true DE602007006736D1 (de) 2010-07-08

Family

ID=38984450

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007006736T Active DE602007006736D1 (de) 2006-10-18 2007-10-17 Schalldämpfender Körper

Country Status (5)

Country Link
US (1) US7416773B2 (de)
EP (1) EP1914719B1 (de)
CN (1) CN101165774B (de)
AT (1) ATE469414T1 (de)
DE (1) DE602007006736D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7631727B2 (en) * 2006-05-24 2009-12-15 Airbus Deutschland Gmbh Sandwich structure with frequency-selective double wall behavior
JP5326472B2 (ja) * 2007-10-11 2013-10-30 ヤマハ株式会社 吸音構造
EP2085962A2 (de) * 2008-02-01 2009-08-05 Yamaha Corporation Schallabsorbierende Struktur und Fahrzeugkomponente mit schallabsorbierenden Eigenschaften
US20090223738A1 (en) * 2008-02-22 2009-09-10 Yamaha Corporation Sound absorbing structure and vehicle component having sound absorption property
JP5245641B2 (ja) * 2008-08-20 2013-07-24 ヤマハ株式会社 吸音構造体
US8474574B1 (en) * 2012-02-29 2013-07-02 Inoac Corporation Sound absorbing structure
JP6275608B2 (ja) * 2014-09-22 2018-02-07 大和ハウス工業株式会社 吸音構造および防音室
CN104616649A (zh) * 2014-12-05 2015-05-13 城林环保技术（上海）有限公司 一种pvc抗锈蚀吸音消声板
JP6114325B2 (ja) * 2015-02-27 2017-04-12 富士フイルム株式会社 防音構造、および防音構造の作製方法
US9630575B2 (en) * 2015-09-30 2017-04-25 GM Global Technology Operations LLC Panel assembly with noise attenuation system

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858676A (en) * 1973-01-22 1975-01-07 Masurier Philip H Le Sound absorbing panel
US4301890A (en) * 1979-12-06 1981-11-24 Lord Corporation Sound-absorbing panel
US5149920A (en) * 1989-11-09 1992-09-22 Fiber-Lite Corporation Acoustical panel and method of making same
JP2934048B2 (ja) * 1991-04-18 1999-08-16 川崎重工業株式会社 発泡フェノール樹脂複合成形物
US5772941A (en) * 1995-03-16 1998-06-30 Bando Chemical Industries, Ltd. Polyvinyl chloride resin sheets and production thereof
US5776573A (en) * 1996-04-16 1998-07-07 Cd Magic, Inc. Compact disc revitalizer formulations and revitalizer
JPH11256720A (ja) * 1998-03-06 1999-09-21 Sekisui Plastics Co Ltd 吸音材
WO2000051917A1 (de) * 1999-02-27 2000-09-08 Robert Bosch Gmbh Vorrichtung zum bereitstellen von material an arbeitsplätzen
JP3584465B2 (ja) * 1999-11-11 2004-11-04 日産自動車株式会社 吸音構造体
ITMI20010078A1 (it) * 2001-01-17 2002-07-17 Aermacchi S P A Pannello acustico a struttura composita migliorato
US7048986B2 (en) * 2003-06-12 2006-05-23 Northrop Grumman Corporation End gaps of filled honeycomb
CN2641961Y (zh) * 2003-07-04 2004-09-15 张伟颖 低频吸音体
JP2006052377A (ja) 2004-03-01 2006-02-23 Mitsubishi Gas Chem Co Inc 高制振性樹脂組成物
JP4585917B2 (ja) * 2004-10-25 2010-11-24 大成建設株式会社 吸音板及びその設置方法
DE202005012951U1 (de) * 2005-08-15 2005-11-03 Polymer-Tec Gmbh Schalldämmendes und -dämpfendes Verbundmaterial
DE102006001795A1 (de) * 2006-01-12 2007-07-19 Oxeno Olefinchemie Gmbh Terephthalsäuredialkylester und deren Verwendung

Also Published As

Publication number Publication date
EP1914719B1 (de) 2010-05-26
EP1914719A1 (de) 2008-04-23
US20080093164A1 (en) 2008-04-24
US7416773B2 (en) 2008-08-26
CN101165774B (zh) 2012-05-09
CN101165774A (zh) 2008-04-23
ATE469414T1 (de) 2010-06-15

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Legal Events

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8364 No opposition during term of opposition