MY160493A - Translucent sound-absorbing panel - Google Patents

Translucent sound-absorbing panel

Info

Publication number
MY160493A
MY160493A MYPI2014001056A MYPI2014001056A MY160493A MY 160493 A MY160493 A MY 160493A MY PI2014001056 A MYPI2014001056 A MY PI2014001056A MY PI2014001056 A MYPI2014001056 A MY PI2014001056A MY 160493 A MY160493 A MY 160493A
Authority
MY
Malaysia
Prior art keywords
absorbing panel
perforated plate
translucent sound
sound
transparency
Prior art date
Application number
MYPI2014001056A
Inventor
Ichiro Yamagiwa
Hiroshi Matsuda
Takahiro Yamada
Masaji Horio
Shinichi Nakajima
Original Assignee
Kobe Steel Ltd
Shinko Kenzai Ltd
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 Kobe Steel Ltd, Shinko Kenzai Ltd filed Critical Kobe Steel Ltd
Publication of MY160493A publication Critical patent/MY160493A/en

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
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
    • E01F8/0047—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with open cavities, e.g. for covering sunken roads
    • E01F8/0064—Perforated plate or mesh, e.g. as wall facing
    • 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
    • E04B1/82—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
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8433—Tray or frame type panels or blocks, with or without acoustical filling with holes in their face
    • 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
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8452—Tray or frame type panels or blocks, with or without acoustical filling with peripheral frame members

Abstract

THE PRESENT INVENTION PROVIDES A TRANSLUCENT SOUND-ABSORBING PANEL CAPABLE OF IMPROVING SOUND ABSORBABILITY AND ADDITIONALLY IMPROVING TRANSLUCENCY AND TRANSPARENCY. AN INTERNAL PERFORATED PLATE (4) HAVING A LARGE NUMBER OF THROUGH-HOLES (14) IS PLACED BETWEEN A FRONT PERFORATED PLATE (2) AND A BACK PERFORATED PLATE (3). THE INTERNAL PERFORATED PLATE (4) INCLUDES A MATERIAL HAVING TRANSLUCENCY AND TRANSPARENCY, A PLATE THICKNESS THEREOF IS 0.2 MM OR MORE AND 1.5 MM OR LESS.
MYPI2014001056A 2011-10-14 2012-10-12 Translucent sound-absorbing panel MY160493A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011226316A JP5866172B2 (en) 2011-10-14 2011-10-14 Translucent sound absorbing panel

Publications (1)

Publication Number Publication Date
MY160493A true MY160493A (en) 2017-03-15

Family

ID=48081947

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2014001056A MY160493A (en) 2011-10-14 2012-10-12 Translucent sound-absorbing panel

Country Status (6)

Country Link
JP (1) JP5866172B2 (en)
KR (1) KR20140066750A (en)
CN (1) CN103874801B (en)
MY (1) MY160493A (en)
SG (1) SG11201401372YA (en)
WO (1) WO2013054902A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6190291B2 (en) * 2014-03-06 2017-08-30 株式会社神戸製鋼所 Sound absorption panel
CN104514187A (en) * 2014-12-13 2015-04-15 广西科技大学 Acoustic panel with buffer function
JP6352336B2 (en) * 2015-11-27 2018-07-04 株式会社神戸製鋼所 Porous sound absorbing plate
JP6662713B2 (en) * 2016-06-06 2020-03-11 株式会社神戸製鋼所 Sound absorbing panel
JP6662712B2 (en) * 2016-06-06 2020-03-11 株式会社神戸製鋼所 Sound absorbing panel
EP3615488B1 (en) * 2017-04-26 2021-10-06 Corning Incorporated Micro-perforated glass laminates and methods of making the same
CN110107032A (en) * 2019-05-30 2019-08-09 福建工程学院 A kind of daylighting plate structure with sound absorption function
KR102311748B1 (en) * 2019-08-05 2021-10-13 한국과학기술연구원 Sound absorption device and Method of manufacturing the same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211374Y2 (en) * 1973-05-15 1977-03-12
JPS60165516U (en) * 1984-04-09 1985-11-02 古河電気工業株式会社 soundproof panel
JP2975925B1 (en) * 1998-05-15 1999-11-10 有限会社ケイエイエム Sound absorbing panel
JP2000170123A (en) * 1998-12-07 2000-06-20 Mitsubishi Electric Corp Sound absorbing panel and panel strengthening body used therefor
JP3625392B2 (en) * 1999-04-20 2005-03-02 日本碍子株式会社 Translucent soundproof board and soundproof wall using the same
JP2002146727A (en) * 2000-03-27 2002-05-22 Ngk Insulators Ltd Translucent soundproof plate and sound insulating wall
JP2005173398A (en) * 2003-12-12 2005-06-30 Nakanishi Metal Works Co Ltd Sound absorbing device
JP2007100394A (en) * 2005-10-04 2007-04-19 Univ Of Yamanashi Sound absorbing panel
JP2007262765A (en) * 2006-03-29 2007-10-11 Yamaha Corp Sound absorbing material and sound absorbing panel
JP2008009014A (en) * 2006-06-28 2008-01-17 Kobe Steel Ltd Porous soundproof structure
JP5308006B2 (en) * 2006-11-02 2013-10-09 株式会社神戸製鋼所 Sound absorbing structure
JP5108709B2 (en) * 2008-09-30 2012-12-26 株式会社神戸製鋼所 Cabin soundproofing equipment for construction machinery

Also Published As

Publication number Publication date
CN103874801B (en) 2016-02-17
WO2013054902A1 (en) 2013-04-18
JP5866172B2 (en) 2016-02-17
CN103874801A (en) 2014-06-18
SG11201401372YA (en) 2014-09-26
KR20140066750A (en) 2014-06-02
JP2013087433A (en) 2013-05-13

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