DE19516819C2 - Schalldämpfungsvorrichtung - Google Patents

Schalldämpfungsvorrichtung

Info

Publication number
DE19516819C2
DE19516819C2 DE19516819A DE19516819A DE19516819C2 DE 19516819 C2 DE19516819 C2 DE 19516819C2 DE 19516819 A DE19516819 A DE 19516819A DE 19516819 A DE19516819 A DE 19516819A DE 19516819 C2 DE19516819 C2 DE 19516819C2
Authority
DE
Germany
Prior art keywords
sound
damping device
absorber
foam
thickness
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.)
Expired - Fee Related
Application number
DE19516819A
Other languages
German (de)
English (en)
Other versions
DE19516819A1 (de
Inventor
Wolfgang Friedl
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.)
FRIEDL, WOLFGANG, DIPL.-ING.(FH), 87700 MEMMINGEN,
Original Assignee
Metzeler Schaum GmbH
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 Metzeler Schaum GmbH filed Critical Metzeler Schaum GmbH
Priority to DE19516819A priority Critical patent/DE19516819C2/de
Priority to DE59602222T priority patent/DE59602222D1/de
Priority to ES96105780T priority patent/ES2135132T3/es
Priority to EP96105780A priority patent/EP0742322B1/de
Priority to MYPI96001608A priority patent/MY112640A/en
Priority to CZ961258A priority patent/CZ125896A3/cs
Priority to KR1019960014802A priority patent/KR100229250B1/ko
Priority to SK575-96A priority patent/SK57596A3/sk
Priority to TW085105470A priority patent/TW315396B/zh
Priority to CN96108963A priority patent/CN1075150C/zh
Priority to JP8137443A priority patent/JP3046242B2/ja
Publication of DE19516819A1 publication Critical patent/DE19516819A1/de
Application granted granted Critical
Publication of DE19516819C2 publication Critical patent/DE19516819C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • E04B1/8409—Sound-absorbing elements sheet-shaped
    • 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
    • E04B1/99—Room acoustics, i.e. forms of, or arrangements in, rooms for influencing or directing sound
    • 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
    • E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
    • E04B2001/8281—Flat elements mounted parallel to a supporting surface with an acoustically active air gap between the elements and the mounting surface
    • 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
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8461—Solid slabs or blocks layered
    • 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
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
    • E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Building Environments (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
DE19516819A 1995-05-08 1995-05-08 Schalldämpfungsvorrichtung Expired - Fee Related DE19516819C2 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE19516819A DE19516819C2 (de) 1995-05-08 1995-05-08 Schalldämpfungsvorrichtung
DE59602222T DE59602222D1 (de) 1995-05-08 1996-04-11 Schalldämpfungsvorrichtung
ES96105780T ES2135132T3 (es) 1995-05-08 1996-04-11 Dispositivo amortiguador del sonido.
EP96105780A EP0742322B1 (de) 1995-05-08 1996-04-11 Schalldämpfungsvorrichtung
MYPI96001608A MY112640A (en) 1995-05-08 1996-04-26 Sound attenuator
CZ961258A CZ125896A3 (en) 1995-05-08 1996-04-30 Apparatus for noise suppression
KR1019960014802A KR100229250B1 (ko) 1995-05-08 1996-05-07 음향감쇠기
SK575-96A SK57596A3 (en) 1995-05-08 1996-05-07 Device for noise absorbing
TW085105470A TW315396B (es) 1995-05-08 1996-05-08
CN96108963A CN1075150C (zh) 1995-05-08 1996-05-08 消声器
JP8137443A JP3046242B2 (ja) 1995-05-08 1996-05-08 遮音装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19516819A DE19516819C2 (de) 1995-05-08 1995-05-08 Schalldämpfungsvorrichtung

Publications (2)

Publication Number Publication Date
DE19516819A1 DE19516819A1 (de) 1996-11-14
DE19516819C2 true DE19516819C2 (de) 1999-05-27

Family

ID=7761346

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19516819A Expired - Fee Related DE19516819C2 (de) 1995-05-08 1995-05-08 Schalldämpfungsvorrichtung
DE59602222T Expired - Fee Related DE59602222D1 (de) 1995-05-08 1996-04-11 Schalldämpfungsvorrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59602222T Expired - Fee Related DE59602222D1 (de) 1995-05-08 1996-04-11 Schalldämpfungsvorrichtung

Country Status (10)

Country Link
EP (1) EP0742322B1 (es)
JP (1) JP3046242B2 (es)
KR (1) KR100229250B1 (es)
CN (1) CN1075150C (es)
CZ (1) CZ125896A3 (es)
DE (2) DE19516819C2 (es)
ES (1) ES2135132T3 (es)
MY (1) MY112640A (es)
SK (1) SK57596A3 (es)
TW (1) TW315396B (es)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10118187A1 (de) * 2001-04-11 2002-11-21 Siemens Ag Einrichtung zum Gestalten der Akustik eines Raumes
DE102004025352A1 (de) * 2004-05-19 2005-12-22 Schako Klima Luft Ferdinand Schad Kg Zweigniederlassung Kolbingen Wand
DE10151474B4 (de) * 2000-10-18 2006-07-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Schallabsorber mit streifenförmiger schalldichter Abdeckung
DE102014207852A1 (de) 2013-04-26 2014-10-30 Holzwerke Ladenburger GmbH & Co. KG Akustikabsorber-Bauelement

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3580810B1 (ja) * 2004-05-27 2004-10-27 川崎重工業株式会社 超低周波音用吸音装置
WO2008055825A1 (de) * 2006-11-07 2008-05-15 Basf Se Verfahren zum schützen von brennbaren substraten und zur herstellung von verbundschichtmaterialien mit offenzelligen aminoplastharzschaumstoffen
EP2333181B1 (de) * 2009-12-04 2013-03-20 Phoneon GmbH Akustische Komponente zum Beeinflussen von Schall in einem Raum
CN104538018A (zh) * 2014-12-25 2015-04-22 东南大学 封闭空腔有源结构声控制方法
JP7373360B2 (ja) * 2019-10-31 2023-11-02 日本音響エンジニアリング株式会社 音響調整構造体
CN117242514A (zh) * 2021-04-23 2023-12-15 香港科技大学 超低频吸声器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1195066B (de) * 1962-07-06 1965-06-16 Hans Helmut Pfaffenholz Dipl I Elastisches Element
DE2408028C3 (es) * 1974-02-20 1980-06-26 Fa. Carl Freudenberg, 6940 Weinheim

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2169370A (en) * 1936-12-19 1939-08-15 Johns Manville Sound-absorbing article
FR1352581A (fr) * 1963-04-03 1964-02-14 Dalle d'insonorisation en des matières synthétiques à l'état de mousse, et procédé de fabrication de cette dalle
CH683855A5 (de) * 1991-07-24 1994-05-31 Zdzislaw Pregowski Schallabsorptionsplatte.
WO1994024382A1 (de) * 1993-04-20 1994-10-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Unterdecke

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1195066B (de) * 1962-07-06 1965-06-16 Hans Helmut Pfaffenholz Dipl I Elastisches Element
DE2408028C3 (es) * 1974-02-20 1980-06-26 Fa. Carl Freudenberg, 6940 Weinheim

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10151474B4 (de) * 2000-10-18 2006-07-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Schallabsorber mit streifenförmiger schalldichter Abdeckung
DE10118187A1 (de) * 2001-04-11 2002-11-21 Siemens Ag Einrichtung zum Gestalten der Akustik eines Raumes
DE10118187C2 (de) * 2001-04-11 2003-03-27 Siemens Ag Einrichtung zum Gestalten der Akustik eines Raumes
DE102004025352A1 (de) * 2004-05-19 2005-12-22 Schako Klima Luft Ferdinand Schad Kg Zweigniederlassung Kolbingen Wand
DE102014207852A1 (de) 2013-04-26 2014-10-30 Holzwerke Ladenburger GmbH & Co. KG Akustikabsorber-Bauelement

Also Published As

Publication number Publication date
SK57596A3 (en) 1996-12-04
MY112640A (en) 2001-07-31
CN1075150C (zh) 2001-11-21
CN1143143A (zh) 1997-02-19
JPH09111906A (ja) 1997-04-28
DE19516819A1 (de) 1996-11-14
KR960042518A (ko) 1996-12-21
TW315396B (es) 1997-09-11
EP0742322B1 (de) 1999-06-16
JP3046242B2 (ja) 2000-05-29
ES2135132T3 (es) 1999-10-16
CZ125896A3 (en) 1996-11-13
EP0742322A1 (de) 1996-11-13
DE59602222D1 (de) 1999-07-22
KR100229250B1 (ko) 1999-11-01

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FRIEDL, WOLFGANG, DIPL.-ING.(FH), 87700 MEMMINGEN,

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20121201