NO20065001L - Akustiske elementer og deres fremstilling - Google Patents
Akustiske elementer og deres fremstillingInfo
- Publication number
- NO20065001L NO20065001L NO20065001A NO20065001A NO20065001L NO 20065001 L NO20065001 L NO 20065001L NO 20065001 A NO20065001 A NO 20065001A NO 20065001 A NO20065001 A NO 20065001A NO 20065001 L NO20065001 L NO 20065001L
- Authority
- NO
- Norway
- Prior art keywords
- cut
- mass
- fibers
- cured
- pulp
- Prior art date
Links
- 239000000835 fiber Substances 0.000 abstract 3
- 239000011230 binding agent Substances 0.000 abstract 2
- 239000002557 mineral fiber Substances 0.000 abstract 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
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
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
- D04H1/4218—Glass fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
- D04H1/4218—Glass fibres
- D04H1/4226—Glass fibres characterised by the apparatus for manufacturing the glass fleece
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/001—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by provisions for heat or sound insulation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
- E04B9/0435—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having connection means at the edges
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
- E04B9/28—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like having grooves engaging with horizontal flanges of the supporting construction or accessory means connected thereto
-
- 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
- E04B2001/8245—Machines for manufacturing, shaping, piercing or filling sound insulating elements
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24777—Edge feature
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/643—Including parallel strand or fiber material within the nonwoven fabric
- Y10T442/644—Parallel strand or fiber material is glass
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Nonwoven Fabrics (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
Et akustisk element (1) har en flat, lydmottakende forside (2) og strekker seg i XY-planet og har en god lydabsorpsjonskoeffisient, idet elementet er tildannet av en bundet masse av luftlagte mineralfibere og har en densitet på 70 til 200 kg/mhvori fibrene strekker seg fra forsiden (2) og i det minste gjennom den fremre halvdel av tykkelsen av massen og har en Z-retningskomponent større enn Z-retningskomponenten av konvensjonelle luftlagte produkter, og forsiden av massen er en kuttet og abradert forside. Elementet kan fremstilles ved luftlegging av mineralfibere og bindemiddel, fibrene reorienteres for å tilveiebringe en økt fiberorientering i Z-retningen, bindemidlet herdes for å danne en herdet masse og den herdede masse kuttes i XY-planet til to kuttede masser og hver kuttet overflate glattes ved abrasjon for å fremstille en flat sideflate på hver kuttet masse.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04252009 | 2004-04-02 | ||
PCT/EP2005/003438 WO2005095727A1 (en) | 2004-04-02 | 2005-04-01 | Acoustic elements and their production |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20065001L true NO20065001L (no) | 2006-11-01 |
NO340571B1 NO340571B1 (no) | 2017-05-15 |
Family
ID=34930247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20065001A NO340571B1 (no) | 2004-04-02 | 2006-11-01 | Akustiske elementer og deres fremstilling |
Country Status (13)
Country | Link |
---|---|
US (1) | US7779964B2 (no) |
EP (1) | EP1743076B2 (no) |
CN (1) | CN1957147B (no) |
DK (1) | DK1743076T3 (no) |
EA (1) | EA009869B1 (no) |
ES (1) | ES2397106T5 (no) |
FI (1) | FI1743076T4 (no) |
HK (1) | HK1105673A1 (no) |
NO (1) | NO340571B1 (no) |
PL (1) | PL1743076T3 (no) |
PT (1) | PT1743076E (no) |
SI (1) | SI1743076T1 (no) |
WO (1) | WO2005095727A1 (no) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2055850A1 (en) * | 2007-11-05 | 2009-05-06 | Rockwool International A/S | Acoustic absorbing panel provided with a decorative design pattern and a method and apparatus for manufacturing the panel |
EP2100992A1 (en) * | 2008-03-12 | 2009-09-16 | Paroc Oy Ab | Method and arrangement for improving the runnability of a continuous mineral fibre web |
EP2116661A1 (en) | 2008-05-06 | 2009-11-11 | Rockwool International A/S | Suspended ceiling with 3 layer ceiling plates |
IT1398844B1 (it) * | 2009-11-13 | 2013-03-21 | Corman S P A | Articolo assorbente con tampone, con struttura matriciale, e metodo per la sua fabbricazione. |
DE202011107844U1 (de) * | 2011-11-15 | 2013-02-18 | Surface Technologies Gmbh & Co. Kg | Paneel mit Kantenbrechung |
ITMI20120148A1 (it) * | 2012-02-03 | 2013-08-04 | Eleda S R L | Pannello fonoassorbente e relativo metodo di realizzazione |
US10267039B2 (en) | 2012-09-04 | 2019-04-23 | Awi Licensing Llc | Ceiling systems |
US9938717B2 (en) * | 2015-03-18 | 2018-04-10 | Awi Licensing Llc | Faced ceiling system |
IN2015DN02447A (no) | 2012-09-04 | 2015-09-04 | Armstrong World Ind Inc | |
FR3000971B1 (fr) | 2013-01-11 | 2016-05-27 | Saint Gobain Isover | Produit d'isolation thermique a base de laine minerale et procede de fabrication du produit |
US9140004B2 (en) * | 2013-01-23 | 2015-09-22 | Paul Hansen | Sound control system |
MX2017011555A (es) * | 2015-03-10 | 2017-10-26 | Armstrong World Ind Inc | Panel acustico laminado y metodo para instalar un sistema de cielo raso. |
FR3052762B1 (fr) | 2016-06-17 | 2020-09-25 | Saint Gobain Isover | Installation de traitement d'un matelas de fibres minerales par detection et evacuation de defauts localises, et procede correspondant |
US9963873B2 (en) * | 2016-09-27 | 2018-05-08 | David R. Hall | Flexible, sound-attenuating roll-up wall system |
EP3470565A1 (fr) | 2017-10-13 | 2019-04-17 | Saint-Gobain Isover | Panneau acoustique en laine minerale et procede de fabrication d'un tel panneau |
EP3590610B1 (en) * | 2018-07-06 | 2022-04-20 | Saint-Gobain Ecophon AB | Method for coating a tile element |
US20200102742A1 (en) * | 2018-09-28 | 2020-04-02 | Rockwool International A/S | Acoustic ceiling panel |
WO2021197626A1 (en) | 2020-04-03 | 2021-10-07 | Rockwool International A/S | Acoustic products |
CN116685566A (zh) | 2020-12-30 | 2023-09-01 | 洛科威有限公司 | 立面***和用于立面***的隔绝元件 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE676985A (no) * | 1965-02-26 | 1966-08-24 | ||
GB1144692A (en) | 1965-03-12 | 1969-03-05 | Pall Corp | Gas drier with automatic cycle control and process |
DK165926B (da) | 1990-12-07 | 1993-02-08 | Rockwool Int | Fremgangsmaade til fremstilling af isoleringsplader sammensat af indbyrdes forbundne stavformede mineralfiberelementer |
FR2682973A1 (fr) | 1991-10-23 | 1993-04-30 | Saint Gobain Isover | Panneau acoustique et application en tant que baffle absorbant acoustique. |
DK3593D0 (da) | 1993-01-14 | 1993-01-14 | Rockwool Int | A method for producing a mineral fiber-insulating web, a plant for producing a mineral fiber-insulating web, and a mineral fiber-insulated plate |
CZ293826B6 (cs) | 1994-01-28 | 2004-08-18 | Rockwooláinternationaláa@S | Způsob výroby vytvrzeného netkaného rouna z minerálních vlákenŹ zařízení pro jeho výrobuŹ deska z minerálních vláken a trubkovitý izolační prvek |
DE4402630C1 (de) | 1994-01-31 | 1995-08-03 | Lozetex Zwirne Gmbh | Angelschnur |
GB9509782D0 (en) | 1995-05-15 | 1995-07-05 | Rockwool Int | Man-made vitreous fibre products and processes and apparatus for their production |
CA2366402A1 (en) * | 1995-11-22 | 1997-05-23 | Hunter Douglas Inc. | A ceiling cladding system |
CZ291481B6 (cs) | 1996-03-25 | 2003-03-12 | Rockwool International A/S | Způsob průběžné výroby pojených minerálních vláknitých desek a zařízení k jeho provádění |
US5753871A (en) * | 1996-07-23 | 1998-05-19 | Usg Interiors, Inc. | Sag resistant, cast acoustical ceiling tile and method for making the same |
DE19826149A1 (de) * | 1998-06-12 | 1999-12-16 | Illbruck Gmbh | Deckenelement für eine zusammengesetzte Decke |
CA2316586C (en) | 1999-08-27 | 2009-06-30 | Armstrong World Industries, Inc. | Acoustical panel having a calendered, flame-retardant paper backing and method of making the same |
DE29924392U1 (de) | 1999-12-09 | 2003-02-27 | Rockwool Mineralwolle | Dämmstoffelement |
US6635136B2 (en) † | 2000-03-30 | 2003-10-21 | Kimberly-Clark Worldwide, Inc. | Method for producing materials having z-direction fibers and folds |
EP1228812A1 (en) | 2001-01-31 | 2002-08-07 | Rockwool International A/S | A method and an apparatus for applying a surface coating on edges of a mineral fibre board |
US20020134616A1 (en) | 2001-03-22 | 2002-09-26 | Diversified Products Incorporated. | Acoustical panel |
US6797653B2 (en) * | 2001-09-28 | 2004-09-28 | Johns Manville International, Inc. | Equipment and duct liner insulation and method |
US20080250729A1 (en) * | 2007-04-12 | 2008-10-16 | Matthew Kriesel | Acoustical and energy absorbent flooring underlayment |
-
2005
- 2005-04-01 FI FIEP05716494.9T patent/FI1743076T4/fi active
- 2005-04-01 ES ES05716494T patent/ES2397106T5/es active Active
- 2005-04-01 PL PL05716494T patent/PL1743076T3/pl unknown
- 2005-04-01 PT PT05716494T patent/PT1743076E/pt unknown
- 2005-04-01 DK DK05716494T patent/DK1743076T3/da active
- 2005-04-01 US US11/547,012 patent/US7779964B2/en active Active
- 2005-04-01 SI SI200531607T patent/SI1743076T1/sl unknown
- 2005-04-01 CN CN2005800143428A patent/CN1957147B/zh not_active Expired - Fee Related
- 2005-04-01 EA EA200601851A patent/EA009869B1/ru not_active IP Right Cessation
- 2005-04-01 EP EP05716494.9A patent/EP1743076B2/en active Active
- 2005-04-01 WO PCT/EP2005/003438 patent/WO2005095727A1/en active Application Filing
-
2006
- 2006-11-01 NO NO20065001A patent/NO340571B1/no not_active IP Right Cessation
-
2007
- 2007-10-04 HK HK07110768A patent/HK1105673A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EA009869B1 (ru) | 2008-04-28 |
CN1957147A (zh) | 2007-05-02 |
NO340571B1 (no) | 2017-05-15 |
EA200601851A1 (ru) | 2007-02-27 |
PL1743076T3 (pl) | 2013-04-30 |
PT1743076E (pt) | 2012-11-21 |
US7779964B2 (en) | 2010-08-24 |
HK1105673A1 (en) | 2008-02-22 |
EP1743076B2 (en) | 2023-04-19 |
WO2005095727A1 (en) | 2005-10-13 |
EP1743076A1 (en) | 2007-01-17 |
FI1743076T4 (fi) | 2023-08-31 |
EP1743076B1 (en) | 2012-10-10 |
CN1957147B (zh) | 2011-03-30 |
ES2397106T3 (es) | 2013-03-04 |
DK1743076T3 (da) | 2012-11-12 |
ES2397106T5 (es) | 2023-08-18 |
US20070272481A1 (en) | 2007-11-29 |
SI1743076T1 (sl) | 2013-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |