PL441207A1 - Panel akustyczny - Google Patents

Panel akustyczny

Info

Publication number
PL441207A1
PL441207A1 PL441207A PL44120722A PL441207A1 PL 441207 A1 PL441207 A1 PL 441207A1 PL 441207 A PL441207 A PL 441207A PL 44120722 A PL44120722 A PL 44120722A PL 441207 A1 PL441207 A1 PL 441207A1
Authority
PL
Poland
Prior art keywords
overlay
constituting
acoustic panel
overlay system
perforation
Prior art date
Application number
PL441207A
Other languages
English (en)
Inventor
Bartłomiej Chojnacki
Mateusz Halek
Kamil Schynol
Marcin Kucia
Tomasz Kalla
Krzysztof Jaciw
Original Assignee
Form At Wood Spółka Z Ograniczoną Odpowiedzialnością
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 Form At Wood Spółka Z Ograniczoną Odpowiedzialnością filed Critical Form At Wood Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL441207A priority Critical patent/PL441207A1/pl
Publication of PL441207A1 publication Critical patent/PL441207A1/pl

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
    • 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
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/24—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Multimedia (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Building Environments (AREA)

Abstract

Przedmiotem zgłoszenia jest panel akustyczny zwierający skrzynię konstrukcyjną, zawierającą powierzchnię tylną i ściany boczne, która jest wypełniona materiałem dźwiękochłonnym, i powierzchnię frontową skonfigurowaną do przyjmowania fali dźwiękowej, charakteryzujący się tym, że powierzchnię frontową stanowi układ nakładek frontowych (2), przy czym każda nakładka tworząca układ nakładek frontowych (2) zawiera liczne otworowanie przelotowe (2a) stanowiące perforację, przy czym stopień perforacji każdej nakładki układu nakładek frontowych (2) wynosi przynajmniej 25%, korzystnie od 25% do 40%, przy czym każda nakładka frontowa układu nakładek frontowych (2) zawiera powierzchnię pierwszą (2d), stanowiąca powierzchnię przednią nakładki frontowej układu nakładek frontowych (2), i powierzchnię drugą (2e), stanowiąca powierzchnię tylną nakładki frontowej układu nakładek frontowych (2), przy czym powierzchnia pierwsza (2d) jest nachylona względem powierzchni drugiej (2e).
PL441207A 2022-05-17 2022-05-17 Panel akustyczny PL441207A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL441207A PL441207A1 (pl) 2022-05-17 2022-05-17 Panel akustyczny

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL441207A PL441207A1 (pl) 2022-05-17 2022-05-17 Panel akustyczny

Publications (1)

Publication Number Publication Date
PL441207A1 true PL441207A1 (pl) 2023-11-20

Family

ID=88838752

Family Applications (1)

Application Number Title Priority Date Filing Date
PL441207A PL441207A1 (pl) 2022-05-17 2022-05-17 Panel akustyczny

Country Status (1)

Country Link
PL (1) PL441207A1 (pl)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1496663A (en) * 1974-11-30 1977-12-30 Champion Int Corp Sound-absorbing panels
JPH0396507A (ja) * 1989-09-07 1991-04-22 Sumitomo Light Metal Ind Ltd 防音パネル
PL63300Y1 (pl) * 2004-09-20 2007-07-31 Przed Budowlano Uslugowe Gomib Panel dzwiekochlonny PL PL

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1496663A (en) * 1974-11-30 1977-12-30 Champion Int Corp Sound-absorbing panels
JPH0396507A (ja) * 1989-09-07 1991-04-22 Sumitomo Light Metal Ind Ltd 防音パネル
PL63300Y1 (pl) * 2004-09-20 2007-07-31 Przed Budowlano Uslugowe Gomib Panel dzwiekochlonny PL PL

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