IT8845517A0 - MODULAR SOUND-ABSORBING AND SOUND-INSULATING PANEL WITH LAMELLAR GRILLE FACE TOWARDS THE SOURCE OF NOISE - Google Patents

MODULAR SOUND-ABSORBING AND SOUND-INSULATING PANEL WITH LAMELLAR GRILLE FACE TOWARDS THE SOURCE OF NOISE

Info

Publication number
IT8845517A0
IT8845517A0 IT8845517A IT4551788A IT8845517A0 IT 8845517 A0 IT8845517 A0 IT 8845517A0 IT 8845517 A IT8845517 A IT 8845517A IT 4551788 A IT4551788 A IT 4551788A IT 8845517 A0 IT8845517 A0 IT 8845517A0
Authority
IT
Italy
Prior art keywords
sound
absorbing
noise
source
insulating panel
Prior art date
Application number
IT8845517A
Other languages
Italian (it)
Inventor
Menichini Luigi
Original Assignee
Menichini Luigi
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 Menichini Luigi filed Critical Menichini Luigi
Priority to IT8845517A priority Critical patent/IT8845517A0/en
Publication of IT8845517A0 publication Critical patent/IT8845517A0/en
Priority to EP89120257A priority patent/EP0368135A1/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
    • E04B1/8227—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 screens ; Arrangements of sound-absorbing elements, e.g. baffles
    • 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
    • E01F8/0052—Grate-style, e.g. as wall facing
    • E01F8/0058—Grate-style, e.g. as wall facing with damping material, e.g. rockwool, sand
    • 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
    • E04B2001/8428—Tray or frame type panels or blocks, with or without acoustical filling containing specially shaped acoustical bodies, e.g. funnels, egg-crates, fanfolds
    • 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
    • E04B2001/8442—Tray type elements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Building Environments (AREA)
IT8845517A 1988-11-07 1988-11-07 MODULAR SOUND-ABSORBING AND SOUND-INSULATING PANEL WITH LAMELLAR GRILLE FACE TOWARDS THE SOURCE OF NOISE IT8845517A0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT8845517A IT8845517A0 (en) 1988-11-07 1988-11-07 MODULAR SOUND-ABSORBING AND SOUND-INSULATING PANEL WITH LAMELLAR GRILLE FACE TOWARDS THE SOURCE OF NOISE
EP89120257A EP0368135A1 (en) 1988-11-07 1989-11-02 Modular sound-deadening acoustic insulation panel particularly for delimiting areas where noise is produced

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8845517A IT8845517A0 (en) 1988-11-07 1988-11-07 MODULAR SOUND-ABSORBING AND SOUND-INSULATING PANEL WITH LAMELLAR GRILLE FACE TOWARDS THE SOURCE OF NOISE

Publications (1)

Publication Number Publication Date
IT8845517A0 true IT8845517A0 (en) 1988-11-07

Family

ID=11257243

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8845517A IT8845517A0 (en) 1988-11-07 1988-11-07 MODULAR SOUND-ABSORBING AND SOUND-INSULATING PANEL WITH LAMELLAR GRILLE FACE TOWARDS THE SOURCE OF NOISE

Country Status (2)

Country Link
EP (1) EP0368135A1 (en)
IT (1) IT8845517A0 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI910245U1 (en) * 1991-03-22 1992-09-22 I P A S P A Ind Prefab Affini RAILWAY VIADUCT STRUCTURE
GB2258482A (en) * 1991-08-01 1993-02-10 Prime Construction Concepts Li Noise barrier
IT1249829B (en) * 1991-08-05 1995-03-28 Insokell Spa MODULAR ELEMENT OF SOUND INSULATION AND SOUND ABSORBING PANEL FOR NOISE BARRIERS
US5361537A (en) * 1992-06-23 1994-11-08 Wolfgang Behrens Noise protection wall
FR2700410B1 (en) * 1993-01-11 1995-03-17 Gauthier Paul Composite acoustic screen.
US7604095B2 (en) * 2006-06-01 2009-10-20 General Electric Company Thermal-acoustic enclosure
JP2008025233A (en) * 2006-07-21 2008-02-07 Mk Seiko Co Ltd Silencer
RU2542788C2 (en) * 2013-04-12 2015-02-27 Владимир Геннадиевич Васильев Noiseproof sound-absorbing panel
RU2658083C2 (en) * 2014-04-09 2018-06-19 Олег Савельевич Кочетов Acoustic screen
RU2644788C1 (en) * 2017-06-14 2018-02-14 Олег Савельевич Кочетов Acoustic screen for production premises
US11505942B2 (en) 2018-05-15 2022-11-22 Louisiana-Pacific Corporation Method of manufacturing OSB with extruded polymer bands
IT201800006283A1 (en) * 2018-06-13 2019-12-13 WALL OR FALSE CEILING STRUCTURE, FOR IMPROVING THE ACOUSTIC PERFORMANCE OF AN INTERIOR ENVIRONMENT.
SG10202000498TA (en) * 2019-01-30 2020-08-28 China Academy Of Railway Sciences Corporation Limited Energy Saving & Environmental Protection & Occ Unit panel and system for sound barrier
RU194663U1 (en) * 2019-04-22 2019-12-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "Нижегородский государственный архитектурно-строительный университет" (ННГАСУ) SOUND PROTECTION

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2311146A1 (en) * 1975-05-15 1976-12-10 Judeaux Robert Soundproof panel for outdoor use - has double layer core between plain and perforated galvanized metal plates
US4114725A (en) * 1976-10-21 1978-09-19 American Can Company Shield and acoustical assembly
NL8501713A (en) * 1985-06-13 1987-01-02 Alcoa Nederland Bv Road sound-insulating wall section - has front wall of horizontal slats sloping downwards and forwards

Also Published As

Publication number Publication date
EP0368135A1 (en) 1990-05-16

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