DK0575710T3 - Plate silencer for mounting under one floor - Google Patents

Plate silencer for mounting under one floor

Info

Publication number
DK0575710T3
DK0575710T3 DK93105218.7T DK93105218T DK0575710T3 DK 0575710 T3 DK0575710 T3 DK 0575710T3 DK 93105218 T DK93105218 T DK 93105218T DK 0575710 T3 DK0575710 T3 DK 0575710T3
Authority
DK
Denmark
Prior art keywords
core layer
sound
absorbing
sheep
wool
Prior art date
Application number
DK93105218.7T
Other languages
Danish (da)
Inventor
Heinz Reiss
Original Assignee
Heinz Reiss
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 Heinz Reiss filed Critical Heinz Reiss
Application granted granted Critical
Publication of DK0575710T3 publication Critical patent/DK0575710T3/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
    • 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
    • E04B1/8209—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 sound absorbing devices
    • 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
    • E04B1/99—Room acoustics, i.e. forms of, or arrangements in, rooms for influencing or directing sound
    • 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
    • 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
    • E04B2001/8461—Solid slabs or blocks layered

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Exhaust Silencers (AREA)

Abstract

A slab-shaped sound-absorbing element (2) is used for mounting below a ceiling, in particular below the ceiling of a large room or a hall, and is provided with a core layer (5) which consists of a porous fibre material absorbing sound waves. The core layer (5) is provided with a porous lamination (7) at least on one of its flat sides. So that the sound-absorbing element (2) can be disposed of without problems during waste removal, it also being required to be comparable to known sound-absorbing elements as regards its acoustic properties, the core layer (5) consists of raw compressed sheep's wool. The individual fibres (6) of the sheep's wool are bound by a cured binder, in particular synthetic resin, to obtain an inherent stiffness of the core layer (5). <IMAGE>
DK93105218.7T 1992-06-23 1993-03-30 Plate silencer for mounting under one floor DK0575710T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4220492A DE4220492A1 (en) 1992-06-23 1992-06-23 Panel-shaped soundproofing element for installation below a ceiling

Publications (1)

Publication Number Publication Date
DK0575710T3 true DK0575710T3 (en) 1998-04-14

Family

ID=6461608

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93105218.7T DK0575710T3 (en) 1992-06-23 1993-03-30 Plate silencer for mounting under one floor

Country Status (4)

Country Link
EP (1) EP0575710B1 (en)
AT (1) ATE158370T1 (en)
DE (2) DE4220492A1 (en)
DK (1) DK0575710T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20020044U1 (en) * 2000-11-25 2002-04-18 Bohle Isoliertechnik Gmbh sound absorber
DE102008000500A1 (en) * 2008-03-04 2009-09-10 Voith Patent Gmbh Sound absorber unit
GB2459676A (en) * 2008-04-30 2009-11-04 Ilze Karina Van Der Poll Environmentally friendly sound absorption materials and products
ITRM20080251A1 (en) * 2008-05-09 2009-11-10 Walter Tasser PANEL FOR BUILDING USE AND METHOD FOR ITS REALIZATION.
EP2263780B1 (en) 2009-06-18 2017-12-06 ENVIROSERV GmbH Exhaust gas purification assembly with nozzle variation
AT524400B1 (en) * 2020-10-27 2022-10-15 Benedikt Elmecker Sound absorbing slat

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9004744U1 (en) * 1990-04-04 1990-08-30 Krickl Lüftungsbau GmbH, 8264 Waldkraiburg Thermal insulation
DE9006457U1 (en) * 1990-06-08 1990-08-16 Ecophon Ab, Hyllinge Device for sound insulation in large rooms
DE9111178U1 (en) * 1991-09-09 1991-10-31 Reiss, Heinz, 3588 Homberg Device for sound insulation in large rooms

Also Published As

Publication number Publication date
EP0575710A1 (en) 1993-12-29
EP0575710B1 (en) 1997-09-17
DE4220492A1 (en) 1994-01-13
ATE158370T1 (en) 1997-10-15
DE59307370D1 (en) 1997-10-23

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