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WO2013005927A2 - 흡음형 복층 유리 - Google Patents

흡음형 복층 유리 Download PDF

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Publication number
WO2013005927A2
WO2013005927A2 PCT/KR2012/004781 KR2012004781W WO2013005927A2 WO 2013005927 A2 WO2013005927 A2 WO 2013005927A2 KR 2012004781 W KR2012004781 W KR 2012004781W WO 2013005927 A2 WO2013005927 A2 WO 2013005927A2
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WO
WIPO (PCT)
Prior art keywords
sound
panel
glass
absorbing
present
Prior art date
Application number
PCT/KR2012/004781
Other languages
English (en)
French (fr)
Other versions
WO2013005927A3 (ko
Inventor
김종찬
Original Assignee
Kim Jong Chan
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 Kim Jong Chan filed Critical Kim Jong Chan
Priority to CN201280033383.1A priority Critical patent/CN103649004B/zh
Publication of WO2013005927A2 publication Critical patent/WO2013005927A2/ko
Publication of WO2013005927A3 publication Critical patent/WO2013005927A3/ko

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    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/06—Joining glass to glass by processes other than fusing
    • C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
    • E06B5/205—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise windows therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
    • C03C17/32—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with synthetic or natural resins
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/06—Joining glass to glass by processes other than fusing
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
    • E06B3/6707—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased acoustical 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
    • G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
    • 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
    • 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
    • E04B2001/742—Use of special materials; Materials having special structures or shape
    • E04B2001/748—Honeycomb 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
    • E04B2001/8414—Sound-absorbing elements with non-planar face, e.g. curved, egg-crate shaped
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/663—Elements for spacing panes
    • E06B3/66309—Section members positioned at the edges of the glazing unit

Definitions

  • the present invention relates to a sound-absorbing multilayer glass, and more particularly, to enhance the sound-absorbing function of the glass so that it can be constructed from the exterior wall material of an acoustic facility such as an outdoor movie theater.
  • glass is used not only for windows but also for building exterior walls of buildings.
  • glass has a problem in that sound is generated in the room because sound absorption and soundproofing are relatively inferior to that of a general soundproofing panel, making it difficult to install as a movie theater exterior wall installation material.
  • the present invention has been proposed to improve the problems caused by the lower sound absorption of the conventional glass, by providing a multi-layered glass structure that can improve the sound absorption and thermal insulation of the glass, the construction of the outer wall material of an outdoor acoustic facility such as an outdoor movie theater The purpose is to make it possible.
  • the first panel and the second panel which are two glass panels, are held at a predetermined interval from each other by spacers, and each of the first panel and the front of the second panel has a plurality of sound absorption.
  • the honeycomb portion forming the space is characterized in that the protrusion provided.
  • the sound absorbing multilayer glass of the present invention is excellent in sound absorption effect against noise, it can be constructed from the exterior wall material of a building such as an outdoor movie theater or a concert hall.
  • the honeycomb-shaped sound absorption space is formed on each of the two glass surfaces to maximize the sound absorption efficiency.
  • FIG. 1 is an exploded perspective view of a sound absorbing glass according to an embodiment of the present invention.
  • FIG. 2 is an exploded cross-sectional view of the present invention sound-absorbing glass.
  • Figure 3 is a cross-sectional view of the present invention sound-absorbing glass combined.
  • Figure 4 is a cross-sectional view of the combined sound-absorbing glass according to another embodiment of the present invention.
  • FIG. 5 is a cross-sectional view of the coupling of the sound-absorbing glass according to the application of the present invention.
  • two glass panels of the first panel 10 and the second panel 20 maintain a constant distance therebetween.
  • the honeycomb parts 11 and 21 to form a honeycomb-shaped hexagonal shape, the sound transmitted from the indoor side is absorbed in the sound absorbing spaces 12 and 22.
  • the honeycomb parts 11 and 21 preferably have an integral structure with the first and second panels 10 and 20, respectively.
  • the honeycomb parts 11 during glass processing of the first and second panels 10 and 20 are performed. And 21) together.
  • reference numeral 30 denotes a spacer for maintaining a space between the first panel 10 and the second panel 20 at a predetermined interval.
  • Sound-absorbing glass of the present invention is mainly performed for the installation of the exterior wall of an outdoor movie theater or outdoor concert hall or sound facility building to enable the indoor and outdoor perspective to perform the noise blocking and sound absorption function.
  • the sound generated in the room is first introduced into the honeycomb sound-absorbing space 12 of the first panel 10 so that some sound is primarily absorbed inside.
  • the sound that is not the primary sound absorption is passed through the first panel 10 to the second panel 20 side is a secondary sound absorbing effect is made in the internal sound absorbing space (22).
  • the sound reflected from the second panel 20 is blocked by the first panel 10 and the transmission of the sound is blocked to the room side, so that the third sound absorbing action is performed in the space between the first panel 10 and the second panel 20. This will be done.
  • Figure 4 shows a sound-absorbing glass structure according to another embodiment of the present invention
  • the honeycomb portion (11, 21) is formed by attaching a synthetic resin film having a predetermined thickness in the form of a honeycomb.
  • the honeycomb parts 11 and 21 may be detachable from the film, thereby reducing the processing cost of the glass panel.
  • the maintenance efficiency of the product can be improved.
  • the film-type honeycomb parts 11 and 21 are detached from the first and second panels 10 and 20 so that they can be reattached to new glass panels, thereby reducing the replacement cost. do.
  • Figure 5 shows a sound absorbing glass structure according to the application of the present invention.
  • the rubber sound insulation layer 23 forms the inner wall surface of the sound absorbing space 22 of the honeycomb portion 21, so that the sound absorbing effect against noise can be further increased.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Building Environments (AREA)

Abstract

본 발명은 흡음형 복층 유리에 관한 것으로서, 소음에 대한 흡음효과를 극대화하여 야외 영화관이나 콘서트홀 등과 같은 건축물의 외벽재료로 시공되어질 수 있도록 하기 위한 것이다. 이를 실현하기 위한 본 발명은, 2개의 유리패널인 제1패널(10)과 제2패널(20)이 스페이서(30)에 의해 상호 일정 간격으로 유지되고, 상기 각각의 제1패널(10)과 제2패널(20) 전면에는 다수의 흡음공간(12,22)을 형성하는 허니컴부(11,21)가 돌출 구비된 것을 특징으로 한다.

Description

흡음형 복층 유리
본 발명은 흡음형 복층 유리에 관한 것으로서, 더욱 상세하게는 유리의 흡음기능을 강화하여 야외 영화관 등과 같은 음향설비의 외벽 재료로 시공이 가능토록 하기위한 것이다.
일반적으로, 유리는 창문 뿐만 아니라 빌딩의 외벽 시공재료로 사용되고 있다.
한편, 최근에는 야외용 영화관을 개발함에 있어 영화관의 외벽을 유리로 시공하기 위한 기술개발이 이루어지고 있다.
그러나, 유리는 흡음 및 방음성이 일반 방음패널에 비해 상대적으로 떨어지기 때문에 실내에서 소리가 울리는 현상이 발생하게 되어 영화관 외벽설치재료로 시공이 어려운 문제점이 있었다.
또한, 유리의 단열성 저하로 인해 여름철 실내 온도가 급격히 상승되어지는 문제점이 있었다.
본 발명은 상기한 종래 유리의 흡음성 저하에 따른 문제를 개선하기 위해 제안된 것으로서, 유리의 흡음성 및 단열성을 개선시킬 수 있는 복층형 유리구조를 제공함으로서 야외 영화관 등과 같은 옥외 음향 시설물의 외벽 재료로 시공이 가능토록 하는데 목적이 있다.
상기 목적을 이루기 위한 본 발명의 복층유리는, 2개의 유리패널인 제1패널과 제2패널이 스페이서에 의해 상호 일정 간격으로 유지되고, 상기 각각의 제1패널과 제2패널 전면에는 다수의 흡음공간을 형성하는 허니컴부가 돌출 구비된 것을 특징으로 한다.
이러한 본 발명의 흡음형 복층유리는, 소음에 대한 흡음효과가 뛰어나기 때문에 야외 영화관이나 콘서트홀 등과 같은 건축물의 외벽재료로 시공되어질 수 있게 된다.
특히, 2개의 유리면에 각각 허니컴 형태의 흡음공간이 형성됨으로 흡음효율을 극대화할 수 있게 된다.
도 1은 본 발명의 일 실시 예에 따른 흡음형 유리의 분해 사시도.
도 2는 본 발명 흡음형 유리의 분해 단면도.
도 3은 본 발명 흡음형 유리의 결합 단면도.
도 4는 본 발명의 다른 실시 예에 따른 흡음형 유리의 결합 단면도.
도 5는 본 발명의 응용 예에 따른 흡음형 유리의 결합 단면도.
이하, 본 발명의 구체적인 실시 예를 첨부 도면을 참조하여 상세히 살펴보기로 한다.
먼저, 본 발명의 일 실시 예에 따른 흡음형 복층유리 구조를 도 1 내지 도 3을 통해 살펴보면, 제1패널(10)과 제2패널(20) 2개의 유리패널이 상호 일정 간격을 유지하는 가운데 내부 진공상태를 이루며 결합되는 복층형 구조를 이루고, 각각의 제1,2패널(10,20) 전면에는 다수의 흡음공간(12,22)을 형성하는 허니컴부(11,21)가 돌출 구비되는 구조를 이루도록 하였다.
즉, 벌집형태의 6각형 형태를 이루는 허니컴부(11,21)를 이루도록 구비함으로서 실내측에서 전달된 소리가 흡음공간(12,22) 내에서 흡음 되어지도록 한 것이다.
이러한 허니컴부(11,21)는 제1,2패널(10,20)과 각각 일체형 구조를 이루도록 함이 바람직한데, 이를 위해서는 제1,2패널(10,20)의 유리 가공시 허니컴부(11,21)를 함께 가공하게 된다.
그리고, 제2패널의 후면에는 단열필름(40)을 부착시킴으로서 실내,외간의 단열성을 향상시키도록 하게 된다.
도면 중 미설명 부호 30은 제1패널(10)과 제2패널(20) 사이의 공간을 일정 간격으로 유지시키기 위한 스페이서를 나타낸다.
이와 같은 구조를 이루는 본 발명 흡음형 유리의 시공에 따른 작용효과를 살펴보기로 한다.
본 발명의 흡음형 유리는 주로 실내.외 간의 투시가 가능하도록 하는 야외 영화관이나 야외 콘서트홀 또는 음향시설 건물의 외벽 설치용으로 시공이 이루어짐으로 소음차단 및 흡음기능을 수행하게 된다.
이러한 본 발명 흡음형 유리의 시공이 이루어지게 되면 실내에서 발생된 소리가 먼저 제1패널(10)의 허니컴형 흡음공간(12)내로 유입되어 일부 소리가 내부에서 1차적으로 흡음되어지게 된다.
그리고, 1차 흡음이 이루어지지 못한 소리는 제1패널(10)을 통과하여 제2패널(20)측으로 전달되어 내부 흡음공간(22)에서 2차적인 흡음작용이 이루어지게 된다.
그리고, 제2패널(20)에서 반사된 소리는 제1패널(10)에 의해 막혀서 실내측으로 전달이 차단되어짐으로서 제1패널(10)과 제2패널(20) 사이 공간에서 3차적인 흡음작용이 이루어지게 되는 것이다.
따라서, 제1패널(10) 표면에서 흡음되거나, 제1패널(10)을 통과하여 제2패널(20)측으로 전달된 소리를 제외한 일부 소리만이 제1패널(10)에서 반사되어지게 됨으로 벽면의 흡음효과를 극대화할 수 있게 됨을 알 수 있다.
한편, 도 4는 본 발명의 다른 실시 예에 따른 흡음형 유리 구조를 나타낸 것으로서, 허니컴부(11,21)는 일정 두께를 이루는 합성수지필름을 허니컴 형태로 성형하여 부착 구비시킨 것이다.
즉, 제1,2패널(10,20)과 일체형 구조로 제작이 이루어지는 상기 일 실시 예에서와 달리 허니컴부(11,21)를 필름 탈부착형으로 구성하게 되면, 유리패널의 가공비용을 절감시킬 수 있게 됨은 물론 제품의 유지 관리효율이 개선되어질 수 있게 된다.
특히, 유리패널의 파손 발생시 필름형 허니컴부(11,21)를 제1,2패널(10,20)로 부터 떼어내어 새로운 유리패널에 다시 부착 사용이 가능하게 됨으로 교체비용을 절감시키는 이점을 나타내게 된다.
그리고, 도 5는 본 발명의 응용 예에 따른 흡음형 유리 구조를 나타낸 것이다.
즉, 도시된 바와 같이 제2패널(20)의 전면에 고무재질의 러버차음층(23)을 코팅 형성시킴으로서 소음이 제2패널(20)을 통과하여 외부로 전달되거나 또는 외부 소음이 실내측으로 전달되는 것을 방지할 수 있도록 한 것이다.
특히, 이러한 러버차음층(23)이 허니컴부(21)의 흡음공간(22) 내벽면을 이루게 됨으로 내부에서 소음에 대한 흡음효과가 더욱 증대되어질 수 있게 됨을 알 수 있다.
그리고, 상기에서 본 발명의 특정한 실시 예가 설명 및 도시되었지만 본 발명의 흡음형 유리 구조가 당업자에 의해 다양하게 변형되어 실시될 수 있음은 자명한 일이다.
그러나, 이와 같은 변형된 실시예들은 본 발명의 기술적 사상이나 범위로부터 개별적으로 이해되어져서는 안되며, 이와 같은 변형된 실시 예들은 본 발명의 첨부된 특허청구범위 내에 포함된다 해야 할 것이다.

Claims (5)

  1. 2개의 유리패널인 제1패널(10)과 제2패널(20)이 스페이서(30)에 의해 상호 일정 간격으로 유지되고, 상기 각각의 제1패널(10)과 제2패널(20) 전면에는 다수의 흡음공간(12,22)을 형성하는 허니컴부(11,21)가 돌출 구비된 것을 특징으로 하는 흡음형 복층 유리.
  2. 청구항 1에 있어서,
    상기 제2패널(20)의 후면에는 단열필름(40)이 부착되어진 것을 특징으로 하는 흡음형 복층 유리.
  3. 청구항 1에 있어서,
    상기 허니컴부(11,21)는 제1,2패널(10,20)과 일체형 구조를 이루는 유리재인 것을 특징으로 하는 흡음형 복층 유리.
  4. 청구항 1에 있어서,
    상기 허니컴부(11,21)는 일정 두께를 이루는 합성수지필름을 허니컴 형태로 성형하여 부착 구비된 것을 특징으로 하는 흡음형 복층 유리.
  5. 청구항 1에 있어서,
    상기 제2패널(20)의 전면에는 고무재질의 러버차음층(23)이 코팅 형성된 것을 특징으로 하는 흡음형 복층 유리.
PCT/KR2012/004781 2011-07-05 2012-06-18 흡음형 복층 유리 WO2013005927A2 (ko)

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