EP4351930A4 - Isolateur à haut rendement acoustique - Google Patents

Isolateur à haut rendement acoustique

Info

Publication number
EP4351930A4
EP4351930A4 EP21945319.8A EP21945319A EP4351930A4 EP 4351930 A4 EP4351930 A4 EP 4351930A4 EP 21945319 A EP21945319 A EP 21945319A EP 4351930 A4 EP4351930 A4 EP 4351930A4
Authority
EP
European Patent Office
Prior art keywords
insulator
high acoustic
acoustic efficiency
efficiency
acoustic
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Withdrawn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
EP21945319.8A
Other languages
German (de)
English (en)
Other versions
EP4351930A1 (fr
Inventor
Zahide OZTAS KAPLAN
Serdar EKEN
Hasan AGAOGLU
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.)
A Plas Genel Otomotiv Mamulleri Sanayi Ve Ticaret AS
Original Assignee
A Plas Genel Otomotiv Mamulleri Sanayi Ve Ticaret AS
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 A Plas Genel Otomotiv Mamulleri Sanayi Ve Ticaret AS filed Critical A Plas Genel Otomotiv Mamulleri Sanayi Ve Ticaret AS
Priority claimed from PCT/TR2021/050849 external-priority patent/WO2022260618A1/fr
Publication of EP4351930A1 publication Critical patent/EP4351930A1/fr
Publication of EP4351930A4 publication Critical patent/EP4351930A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • 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
    • 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
    • E04B1/8404—Sound-absorbing elements block-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
    • E04B1/62—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
    • E04B2001/8414—Sound-absorbing elements with non-planar face, e.g. curved, egg-crate shaped

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
EP21945319.8A 2021-06-11 2021-08-23 Isolateur à haut rendement acoustique Withdrawn EP4351930A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2021/009601A TR202109601A2 (tr) 2021-06-11 2021-06-11 Yüksek akusti̇k veri̇mli̇li̇ğe sahi̇p bi̇r i̇zolatör
PCT/TR2021/050849 WO2022260618A1 (fr) 2021-06-11 2021-08-23 Isolateur à haut rendement acoustique

Publications (2)

Publication Number Publication Date
EP4351930A1 EP4351930A1 (fr) 2024-04-17
EP4351930A4 true EP4351930A4 (fr) 2025-03-19

Family

ID=83365956

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21945319.8A Withdrawn EP4351930A4 (fr) 2021-06-11 2021-08-23 Isolateur à haut rendement acoustique

Country Status (2)

Country Link
EP (1) EP4351930A4 (fr)
TR (1) TR202109601A2 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2369495C2 (ru) * 2007-11-20 2009-10-10 Закрытое акционерное общество Научно-производственное предприятие "Тэкникал консалтинг" Шумоизоляционная обивка кузова автомобиля
US20110284319A1 (en) * 2010-05-18 2011-11-24 Mark Frederick Acoustic Panels, Apparatus and Assemblies with Airflow-Resistive Layers Attached to Sound Incident Surfaces
DE102014218731A1 (de) * 2014-09-18 2016-03-24 Ford Global Technologies, Llc Energieabsorber und Überkopfsystem mit Energieabsorber
WO2020196910A1 (fr) * 2019-03-28 2020-10-01 三菱ケミカル株式会社 Feuille d'isolation phonique, son procédé de fabrication, et structure d'isolation phonique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2369495C2 (ru) * 2007-11-20 2009-10-10 Закрытое акционерное общество Научно-производственное предприятие "Тэкникал консалтинг" Шумоизоляционная обивка кузова автомобиля
US20110284319A1 (en) * 2010-05-18 2011-11-24 Mark Frederick Acoustic Panels, Apparatus and Assemblies with Airflow-Resistive Layers Attached to Sound Incident Surfaces
DE102014218731A1 (de) * 2014-09-18 2016-03-24 Ford Global Technologies, Llc Energieabsorber und Überkopfsystem mit Energieabsorber
WO2020196910A1 (fr) * 2019-03-28 2020-10-01 三菱ケミカル株式会社 Feuille d'isolation phonique, son procédé de fabrication, et structure d'isolation phonique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022260618A1 *

Also Published As

Publication number Publication date
TR202109601A2 (tr) 2021-07-26
EP4351930A1 (fr) 2024-04-17

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