EP3956528C0 - Schalldämmprodukt, das eine rückseitige schicht umfasst - Google Patents

Schalldämmprodukt, das eine rückseitige schicht umfasst

Info

Publication number
EP3956528C0
EP3956528C0 EP20716795.8A EP20716795A EP3956528C0 EP 3956528 C0 EP3956528 C0 EP 3956528C0 EP 20716795 A EP20716795 A EP 20716795A EP 3956528 C0 EP3956528 C0 EP 3956528C0
Authority
EP
European Patent Office
Prior art keywords
sound insulation
back layer
insulation product
product
layer
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
EP20716795.8A
Other languages
English (en)
French (fr)
Other versions
EP3956528A1 (de
EP3956528B1 (de
Inventor
Benjamin Sourcis
Pierre Leroy
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
Saint Gobain Placo SAS
Original Assignee
Saint Gobain Isover SA France
Saint Gobain Placo SAS
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, Saint Gobain Placo SAS filed Critical Saint Gobain Isover SA France
Publication of EP3956528A1 publication Critical patent/EP3956528A1/de
Application granted granted Critical
Publication of EP3956528C0 publication Critical patent/EP3956528C0/de
Publication of EP3956528B1 publication Critical patent/EP3956528B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E04B1/86—Sound-absorbing elements slab-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/001—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by provisions for heat or sound insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/045—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like being laminated
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • E04B9/24—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto
    • E04B9/241—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto with the slabs, panels, sheets or the like positioned on the upperside of the horizontal flanges of the supporting construction
    • 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

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Laminated Bodies (AREA)
EP20716795.8A 2019-04-16 2020-04-06 Schalldämmprodukt, das eine rückseitige schicht umfasst Active EP3956528B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19169606.1A EP3725968A1 (de) 2019-04-16 2019-04-16 Schalldämmprodukt, das eine rückseitige schicht umfasst
PCT/EP2020/059729 WO2020212177A1 (fr) 2019-04-16 2020-04-06 Produit d'isolation acoustique comprenant une couche arriere

Publications (3)

Publication Number Publication Date
EP3956528A1 EP3956528A1 (de) 2022-02-23
EP3956528C0 true EP3956528C0 (de) 2026-02-11
EP3956528B1 EP3956528B1 (de) 2026-02-11

Family

ID=66476350

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19169606.1A Withdrawn EP3725968A1 (de) 2019-04-16 2019-04-16 Schalldämmprodukt, das eine rückseitige schicht umfasst
EP20716795.8A Active EP3956528B1 (de) 2019-04-16 2020-04-06 Schalldämmprodukt, das eine rückseitige schicht umfasst

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP19169606.1A Withdrawn EP3725968A1 (de) 2019-04-16 2019-04-16 Schalldämmprodukt, das eine rückseitige schicht umfasst

Country Status (6)

Country Link
US (1) US11814836B2 (de)
EP (2) EP3725968A1 (de)
AU (1) AU2020259716B2 (de)
BR (1) BR112021020187A2 (de)
CA (1) CA3132360A1 (de)
WO (1) WO2020212177A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3128903B1 (fr) 2021-11-10 2024-04-26 Saint Gobain Vitrage de véhicule adapté pour une émission et/ou une réception acoustique

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6877585B2 (en) * 2000-05-12 2005-04-12 Johns Manville International, Inc. Acoustical ceiling tiles
CA2441141A1 (en) * 2002-09-30 2004-03-30 Armstrong World Industries, Inc. Acoustical panel coating and process of applying same
US20040231914A1 (en) * 2003-01-02 2004-11-25 3M Innovative Properties Company Low thickness sound absorptive multilayer composite
US7320739B2 (en) * 2003-01-02 2008-01-22 3M Innovative Properties Company Sound absorptive multilayer composite
US20050211500A1 (en) * 2004-03-26 2005-09-29 Wendt Alan C Fibrous faced ceiling panel
US20060254855A1 (en) * 2005-05-16 2006-11-16 Loftus James E Fibrous material having densified surface for improved air flow resistance and method of making
US8371084B2 (en) * 2007-04-19 2013-02-12 Johns Manville Suspended ceiling structure and layer-core-layer acoustic ceiling panel therefor
FR2924850B1 (fr) * 2007-12-11 2010-03-26 Cera Architecture de protection acoustique pour les moyennes et hautes frequences
WO2010038486A1 (ja) * 2008-10-02 2010-04-08 名古屋油化株式会社 吸音材料、複層吸音材料、成形複層吸音材料、吸音性内装材料及び吸音性床敷材料
US20100126800A1 (en) * 2008-11-24 2010-05-27 International Automotive Components Group North America, Inc Transfer-Coated Acoustic Tuning Layer
US20100147621A1 (en) * 2008-12-16 2010-06-17 Samuel Mark Gillette Sound attenuating articles having rebulkable nonwoven webs and methods of forming same
US8230969B2 (en) * 2010-05-18 2012-07-31 Precision Fabrics Group, Inc. Acoustic panels, apparatus and assemblies with airflow-resistive layers attached to sound incident surfaces
US8925677B2 (en) * 2012-06-27 2015-01-06 Usg Interiors, Llc Gypsum-panel acoustical monolithic ceiling
CN105492196A (zh) * 2013-07-15 2016-04-13 阿姆斯特郎世界工业公司 吸音结构
US9243401B2 (en) * 2014-05-16 2016-01-26 Awi Licensing Company Acoustic ceiling board with improved aesthetics
FR3046214B1 (fr) * 2015-12-29 2018-01-19 Saint-Gobain Isover Produit d'isolation comprenant de la laine minerale en vrac
DE102016108945A1 (de) * 2016-05-13 2017-11-16 Liaver Gmbh & Co. Kg Schallabsorberanordnung und schallgedämmter Raum
KR20190097080A (ko) * 2016-12-14 2019-08-20 에프피이노베이션스 차음 매트, 이의 제조 방법, 이를 포함하는 소음 제어 시스템 및 이의 용도
CN111032940B (zh) * 2017-07-10 2023-01-13 泽菲罗斯有限公司 用于高温应用的聚合物非织造结构
EP3470565A1 (de) * 2017-10-13 2019-04-17 Saint-Gobain Isover Schalldämmplatte aus mineralwolle, und herstellungsverfahren eines solchen platte

Also Published As

Publication number Publication date
US20220195723A1 (en) 2022-06-23
EP3956528A1 (de) 2022-02-23
US11814836B2 (en) 2023-11-14
EP3725968A1 (de) 2020-10-21
CA3132360A1 (fr) 2020-10-22
BR112021020187A2 (pt) 2021-12-21
AU2020259716A1 (en) 2021-11-04
WO2020212177A1 (fr) 2020-10-22
EP3956528B1 (de) 2026-02-11
AU2020259716B2 (en) 2025-04-10

Similar Documents

Publication Publication Date Title
EP3758642C0 (de) Elektrochirurgisches netzwerk
EP3733025A4 (de) Küchenmaschine
EP3660833A4 (de) Schalldämmungsmaterial
EP3877524A4 (de) Modifizierte doppelsträngige oligonukleotide
EP3783601A4 (de) Schalldämmende struktur
EP4073162A4 (de) Glasfaserisolierprodukt
EP3761304A4 (de) Schalldichte struktur
EP3761305A4 (de) Schalldichte struktur
IT201900020823A1 (it) Apparecchiatura per la produzione di formaggi ripieni, particolarmente burrate
EP3903545C0 (de) Netzwerkkoordination
EP3891205A4 (de) Polyester mit 2, 2, 4, 4-tetraalkyl-1,3-cyclobutandiol
EP3751557A4 (de) Schalldämmende struktur
EP3705802C0 (de) Schalldämmanordnung
EP3956528C0 (de) Schalldämmprodukt, das eine rückseitige schicht umfasst
EP3705287A4 (de) Schichtprodukt
EP3962705A4 (de) Verbesserte warmdrahtschneidemaschine
IT201600127543A1 (it) Procedimento per la realizzazione di una maglia senza cuciture, reversibile e bicolore.
CL2019000758S1 (es) Producto cortador de papa.
IT201700114085A1 (it) Macchina per ginnastica.
IT201700094491A1 (it) Reattore.
EP4005445A4 (de) Lebensmittelmaschine
ES1237235Y (es) Jamonero giratorio
CL2024000292S1 (es) Juguera.
CL2021003163S1 (es) Cuchara.
ES1252474Y (es) Felpudo-alfombra desinfectante.

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20211116

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LEROY, PIERRE

Inventor name: SOURCIS, BENJAMIN

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20231030

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Free format text: PREVIOUS MAIN CLASS: E04B0001860000

Ipc: E04B0009240000

Ref document number: 602020066670

Country of ref document: DE

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: E04B 9/24 20060101AFI20250820BHEP

Ipc: E04B 1/86 20060101ALI20250820BHEP

Ipc: E04B 9/04 20060101ALI20250820BHEP

Ipc: E04B 9/00 20060101ALI20250820BHEP

Ipc: E04B 1/82 20060101ALI20250820BHEP

Ipc: E04B 1/84 20060101ALI20250820BHEP

INTG Intention to grant announced

Effective date: 20250829

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: F10

Free format text: ST27 STATUS EVENT CODE: U-0-0-F10-F00 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20260211

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602020066670

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH