KR930008252A - Sound board and resonance board - Google Patents

Sound board and resonance board Download PDF

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Publication number
KR930008252A
KR930008252A KR1019920019323A KR920019323A KR930008252A KR 930008252 A KR930008252 A KR 930008252A KR 1019920019323 A KR1019920019323 A KR 1019920019323A KR 920019323 A KR920019323 A KR 920019323A KR 930008252 A KR930008252 A KR 930008252A
Authority
KR
South Korea
Prior art keywords
rigid
spiral
spring
plate according
plate
Prior art date
Application number
KR1019920019323A
Other languages
Korean (ko)
Inventor
도제르 루이
랑떼르메 장-폴
Original Assignee
에스 르 바그레즈
이조베르 쌩-고벵
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 에스 르 바그레즈, 이조베르 쌩-고벵 filed Critical 에스 르 바그레즈
Publication of KR930008252A publication Critical patent/KR930008252A/en

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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
    • 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
    • E04B2001/829—Flat elements mounted at an angle, e.g. right angle, to the supporting 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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

본 발명은 광섬유를 주성분으로 하며, 분말 탄성체와 덩이 형태로 재구성된 초기 물질을 압력을 가해 만든 음향판에 관한 것으로, 용적은 80 SOW 300㎏/㎥로 나타난다.The present invention relates to an acoustic plate made of an optical fiber, which is made by applying pressure to an initial material reconstituted in powder form and a lump form, and has a volume of 80 SOW 300 kg / m 3.

상기 판은지지 공명판으로 사용되며, 상기 공명판의 실시예 유용한 음향 흡수체(1)는 적어도 지지되어 있는 버클(8)을 포함해 나선형(4)의 용수철로 구성된 고정 시스템(2,3)을 갖추고 있다.The plate is used as a support resonance plate, an embodiment of the resonance plate useful acoustic absorber 1 is equipped with a fixing system 2, 3 consisting of a spiral 4 spring, including at least a buckle 8 which is supported. .

Description

음향판 및 공명판Sound board and resonance board

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 고정 시스템을 가진 음향 공명판으로서의 음향판의 실시 도해도.1 is an illustration of an acoustic plate as an acoustic resonance plate having a fixing system according to the present invention.

제1a도는 제1도의 음향 공명판의 상세도.FIG. 1A is a detailed view of the acoustic resonance plate of FIG.

제2도는 제1도의 음향 공명판을 사용하기 위해 설치되는 고정 시스템.2 is a fixed system installed for using the acoustic resonance plate of FIG.

Claims (13)

광섬유를 주성분으로 하며, 압력이 가해질 동안 열에 의해 중합되는 분말 탄성체와 덩이 형태로 재구성된 초기 물질을 압력에 의해 얻게되며, 상기 탄성체는 중량이 10 내지 50%이며, 양호하게는 음향판 총 중량의 15 내지 25%이고, 용적은 80 내지 300㎏/㎥이며 양호하게는 100 내지 200㎏/㎥로 나타나는 것을 특징으로 하는 중합된 탄성체와 광섬유로 제조된 강성 음향판.Based on the optical fiber, the pressure-based powder elastomer and the reconstituted initial material in the form of lumps are thermally polymerized while under pressure, and the elastomer has a weight of 10 to 50%, preferably 15% of the total weight of the acoustic plate. To 25%, volume 80 to 300 kg / m 3 and preferably 100 to 200 kg / m 3. 제1항에 있어서, 분말 탄성체는 세립 측정 분류법에서 20㎛이하로 나타나는 것을 특징으로 하는 강성 음향판.The rigid acoustic plate according to claim 1, wherein the powder elastic body is 20 mu m or less in the fine grain classification method. 제1항 또는 2항중 어느 한 항에 있어서, 재구성된 초기물질은 부드러운 털로 된 롤러-브러시 세모기내의 광합 양모펠트로 통과되어 얻어지는 것을 특징으로 하는 강성 음향판.The rigid acoustic plate according to any one of claims 1 to 3, wherein the reconstituted initial material is obtained by passing through a photosynthetic wool felt in a soft haired roller-brush trimmer. 제1항 내지 3항중 어느 한 항에 있어서, 상기 덩이는 직경 15㎛이하 길이 20㎜이하인 유리나 석재의 광섬유로 형성된 것을 특징으로 하는 강성 음향판.The rigid acoustic plate according to any one of claims 1 to 3, wherein the tube is made of glass or stone optical fiber having a diameter of 15 µm or less and a length of 20 mm or less. 제1항 내지 4항중 어느 한 항에 있어서, 탄성체는 에폭시-폴리에스테르 수지인 것을 특징으로 하는 강성 음향판.The rigid acoustic plate according to any one of claims 1 to 4, wherein the elastic body is an epoxy-polyester resin. 제1항 내지 5항중 어느 한 항에 있어서, 구조화된 표면 상태가 적어도 두 페이스중 어느 하나에 나타나는 것을 특징으로 하는 강성 음향판.6. A rigid acoustic plate as claimed in any preceding claim, wherein the structured surface condition is present at any one of at least two faces. 제1항 내지 5항중 어느 한 항에 따른 음향 흡수 공명판으로 사용되는 강성 음향판의 적용.Application of a rigid sound plate used as an acoustic absorption resonance plate according to any one of claims 1 to 5. 제7항에 있어서, 공명판은 최소한 공명판(1)이 지지되어 있는 고정 시스템(2,3)을 갖추고 있으며, 이 시스템은 버클(8)을 포함하는 나선형(4) 용수철로 구성되어 있는 것을 특징으로 하는 강성 음향판의 적용.8. The resonator plate according to claim 7, characterized in that the resonator plate has at least a fixing system (2, 3) on which the resonator plate (1) is supported, which system consists of a spiral (4) spring comprising a buckle (8). Application of rigid sound board. 제8항에 있어서, 나선형(4) 용수철에는 분리된 공간에 두 개의 부분 나선(12,13)이 있어, 상기 나선들은 종단부에서 조금 떨어져 있고 나사 죄기와 부착되도록 되어 있는 버클(8)은 반회전(10) 후미부에서 끝나도록 되어 있는 것을 특징으로 하는 강성 음향판의 적용.9. The spiral (4) spring has two partial spirals (12, 13) in separate spaces, such that the spirals are slightly separated from the ends and the buckle (8) is adapted to attach with a screw clamp. Application of a rigid sound plate, characterized in that it is terminated at the rear end of the rotation (10). 제9항에 있어서, 상기 용수철은 직경 1 내지 1.5㎜, 나선은 직경 10 내지 20㎜로, 스텐레스줄로 구성되어 있는 것을 특징으로 하는 강성 음향판의 적용.10. The rigid acoustic plate according to claim 9, wherein the spring is 1 to 1.5 mm in diameter and the spiral is 10 to 20 mm in diameter. 주로 버클(8)을 포함한 나선형(4) 용수철로 구성되어 있으며, 특히 강성의 음향판의 고정을 위해 사용되는 것을 특징으로 하는 고정 시스템.A fastening system, consisting mainly of a spiral (4) spring with a buckle (8), in particular used for fixing rigid acoustic plates. 제11항에 있어서, 나선형(4) 용수철에는 분리된 공간에 두 개의 부분나선(12,13)이 있어 상기 나선들은 종단부에서 조금 떨어져 있고, 나사를 죄고 부착하게 되어 있는 버클(8)은 반-회전(10)후미부에서 끝나는 것을 특징으로 하는 고정 시스템.12. The spiral (4) spring has two partial helices (12, 13) in separate spaces such that the helixes are slightly away from the ends, and the buckle (8) which is intended to be screwed and attached is half Fixed system, characterized in that the end of the rotation (10) ends. 제12항에 있어서, 상기 용수철은 직경 1 내지 1.5㎜, 나선은 직경 10 내지 20㎜로 스텐레스줄로 구성되어 있는 것을 특징으로 하는 고정 시스템.The fixing system according to claim 12, wherein the spring is 1 to 1.5 mm in diameter and the spiral is 10 to 20 mm in diameter. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920019323A 1991-10-23 1992-10-21 Sound board and resonance board KR930008252A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9113086A FR2682973A1 (en) 1991-10-23 1991-10-23 ACOUSTIC PANEL AND APPLICATION AS ACOUSTIC ABSORBENT BAFFLE.
FR9113086 1991-10-23

Publications (1)

Publication Number Publication Date
KR930008252A true KR930008252A (en) 1993-05-21

Family

ID=9418234

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920019323A KR930008252A (en) 1991-10-23 1992-10-21 Sound board and resonance board

Country Status (3)

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EP (1) EP0539290A1 (en)
KR (1) KR930008252A (en)
FR (1) FR2682973A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732382A1 (en) * 1995-04-03 1996-10-04 Clelial Sarl Sound insulating material for panels
FR2842189B1 (en) * 2002-07-12 2005-03-04 Saint Gobain Isover THERMALLY INSULATING PRODUCT AND MANUFACTURING METHOD THEREOF
KR100968526B1 (en) * 2002-07-12 2010-07-08 쌩-고벵 이조베르 A thermall or acoustic insulation product, and production method thereof
EP1743076B2 (en) 2004-04-02 2023-04-19 Rockwool A/S Acoustic elements and their production
USD900345S1 (en) * 2017-11-23 2020-10-27 Artur Paczynski Acoustic baffle
WO2024008832A1 (en) 2022-07-05 2024-01-11 Rockwool A/S Acoustic baffle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR792146A (en) * 1934-09-22 1935-12-23 Ferodo Sa Device and method for laying certain light and porous materials, and for fixing decorative or other coverings to these materials
GB736480A (en) * 1953-01-12 1955-09-07 Illinois Tool Works Improvements relating to lock washers and assemblies of lock washers with rotary fasteners
FR2548590B1 (en) * 1983-07-05 1986-02-07 Saint Gobain Isover HIGH DENSITY COMPOSITE BASED ON DISCONTINUOUS MINERAL FIBERS
FR2639868B1 (en) * 1988-12-01 1991-05-31 Saint Gobain Isover COMPOSITE MATERIAL BASED ON MINERAL FIBERS. DEVICE FOR OBTAINING AND APPLYING THE COMPOSITE MATERIAL

Also Published As

Publication number Publication date
FR2682973A1 (en) 1993-04-30
EP0539290A1 (en) 1993-04-28

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