EP0783164A3 - Elément d'atténuation du son, en particulier pour un écran amortisseur de son - Google Patents

Elément d'atténuation du son, en particulier pour un écran amortisseur de son Download PDF

Info

Publication number
EP0783164A3
EP0783164A3 EP96120853A EP96120853A EP0783164A3 EP 0783164 A3 EP0783164 A3 EP 0783164A3 EP 96120853 A EP96120853 A EP 96120853A EP 96120853 A EP96120853 A EP 96120853A EP 0783164 A3 EP0783164 A3 EP 0783164A3
Authority
EP
European Patent Office
Prior art keywords
sound
damper
panel
damping element
filling
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Withdrawn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
EP96120853A
Other languages
German (de)
English (en)
Other versions
EP0783164A2 (fr
Inventor
Jürgen Dr. Royar
Rolf Sommer
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.)
Saint Gobain Isover SA France
Original Assignee
Saint Gobain Isover SA France
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 Saint Gobain Isover SA France filed Critical Saint Gobain Isover SA France
Publication of EP0783164A2 publication Critical patent/EP0783164A2/fr
Publication of EP0783164A3 publication Critical patent/EP0783164A3/fr
Withdrawn legal-status Critical Current

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
    • G10K11/162—Selection of materials
    • G10K11/168—Plural layers of different materials, e.g. sandwiches
    • 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
    • E04B1/76—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 heat only
    • E04B2001/7683—Fibrous blankets or panels characterised by the orientation of the fibres

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Exhaust Silencers (AREA)
EP96120853A 1996-01-02 1996-12-23 Elément d'atténuation du son, en particulier pour un écran amortisseur de son Withdrawn EP0783164A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19600040 1996-01-02
DE1996100040 DE19600040A1 (de) 1996-01-02 1996-01-02 Schalldämpferelement, insbesondere für einen Kulissenschalldämfper

Publications (2)

Publication Number Publication Date
EP0783164A2 EP0783164A2 (fr) 1997-07-09
EP0783164A3 true EP0783164A3 (fr) 1999-04-07

Family

ID=7782066

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96120853A Withdrawn EP0783164A3 (fr) 1996-01-02 1996-12-23 Elément d'atténuation du son, en particulier pour un écran amortisseur de son

Country Status (2)

Country Link
EP (1) EP0783164A3 (fr)
DE (1) DE19600040A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5834711A (en) * 1997-07-09 1998-11-10 Johns Manville International, Inc. Sound control through resonance damping
BR9806314A (pt) † 1997-10-21 2000-03-14 Saint Gobain Isover Sistema da fachada com um material isolante poroso translúcido
US6196351B1 (en) 1999-06-04 2001-03-06 Lancaster Glass Fibre Limited Silencer cartridge
DE10000418A1 (de) * 2000-01-07 2001-08-09 Abb Turbo Systems Ag Baden Verdichter eines Abgasturboladers
DE10257977A1 (de) * 2002-12-12 2004-07-01 Rheinhold & Mahla Ag Raumbegrenzungs-Paneel
CN116078101A (zh) * 2022-12-14 2023-05-09 山东丹弗尔医用科技有限公司 一种分子筛制氧装置及其使用方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1609728A1 (de) * 1965-04-23 1970-07-30 Mk Verbundbau Ombh & Co Kg Schalldaemmende Innenwand
US3928097A (en) * 1974-03-01 1975-12-23 Sauder Industries Process and machine for manufacturing insulation modules
US4906504A (en) * 1987-03-25 1990-03-06 Rockwool International A/S Exterior, water-repellant facing or covering for buildings
EP0396306A2 (fr) * 1989-05-04 1990-11-07 Hunter Douglas Industries B.V. Ame pour panneau sandwich
EP0449414A2 (fr) * 1990-02-22 1991-10-02 Siderise (Holdings) Limited Fabrication de produits de fibres minérales en couches
DE4127401A1 (de) * 1991-08-19 1993-02-25 Gruenzweig & Hartmann Montage Schalldaempferkulisse fuer den einsatz bei hohen temperaturen
WO1993021404A1 (fr) * 1992-04-09 1993-10-28 Rockwool Limited Plaque de laine minerale

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8525130U1 (de) * 1985-09-03 1985-10-24 Gerb Akustik Consult GmbH, 4300 Essen Schalldämpferkulisse

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1609728A1 (de) * 1965-04-23 1970-07-30 Mk Verbundbau Ombh & Co Kg Schalldaemmende Innenwand
US3928097A (en) * 1974-03-01 1975-12-23 Sauder Industries Process and machine for manufacturing insulation modules
US4906504A (en) * 1987-03-25 1990-03-06 Rockwool International A/S Exterior, water-repellant facing or covering for buildings
EP0396306A2 (fr) * 1989-05-04 1990-11-07 Hunter Douglas Industries B.V. Ame pour panneau sandwich
EP0449414A2 (fr) * 1990-02-22 1991-10-02 Siderise (Holdings) Limited Fabrication de produits de fibres minérales en couches
DE4127401A1 (de) * 1991-08-19 1993-02-25 Gruenzweig & Hartmann Montage Schalldaempferkulisse fuer den einsatz bei hohen temperaturen
WO1993021404A1 (fr) * 1992-04-09 1993-10-28 Rockwool Limited Plaque de laine minerale

Also Published As

Publication number Publication date
DE19600040A1 (de) 1997-07-03
EP0783164A2 (fr) 1997-07-09

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