EP2469004A3 - Akustische Außenjalousie - Google Patents

Akustische Außenjalousie Download PDF

Info

Publication number
EP2469004A3
EP2469004A3 EP11193884A EP11193884A EP2469004A3 EP 2469004 A3 EP2469004 A3 EP 2469004A3 EP 11193884 A EP11193884 A EP 11193884A EP 11193884 A EP11193884 A EP 11193884A EP 2469004 A3 EP2469004 A3 EP 2469004A3
Authority
EP
European Patent Office
Prior art keywords
louvre
sound
energy absorption
exterior acoustic
watertightly
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP11193884A
Other languages
English (en)
French (fr)
Other versions
EP2469004A2 (de
Inventor
Peter Braybrook
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Levolux AT Ltd
Original Assignee
Levolux AT 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 Levolux AT Ltd filed Critical Levolux AT Ltd
Publication of EP2469004A2 publication Critical patent/EP2469004A2/de
Publication of EP2469004A3 publication Critical patent/EP2469004A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/38—Other details
    • E06B9/386—Details of lamellae
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F24F2013/242—Sound-absorbing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Ventilation (AREA)
  • Exhaust Silencers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
EP11193884A 2010-12-23 2011-12-15 Akustische Außenjalousie Withdrawn EP2469004A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1021888.1A GB2486714A (en) 2010-12-23 2010-12-23 Acoustic louvre having sound energy absorption element encased by a watertight element

Publications (2)

Publication Number Publication Date
EP2469004A2 EP2469004A2 (de) 2012-06-27
EP2469004A3 true EP2469004A3 (de) 2012-12-05

Family

ID=43598925

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11193884A Withdrawn EP2469004A3 (de) 2010-12-23 2011-12-15 Akustische Außenjalousie

Country Status (3)

Country Link
US (1) US20120160603A1 (de)
EP (1) EP2469004A3 (de)
GB (1) GB2486714A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9518757B2 (en) * 2012-12-18 2016-12-13 David James Boyce Air return grille assembly
GB2528950A (en) * 2014-08-06 2016-02-10 Aaf Ltd Sound suppression apparatus
US10260772B2 (en) * 2016-02-24 2019-04-16 VAW Systems Ltd. Duct mounted sound attenuating baffle with an internally suspended mass layer
CN108119033B (zh) * 2018-01-05 2019-09-20 湖南固尔邦幕墙装饰股份有限公司 隔热隔音铝门板
CN108518171A (zh) * 2018-04-20 2018-09-11 佛山汇众森泰科技有限公司 一种减噪净化智能家用门
US11592205B2 (en) * 2018-12-18 2023-02-28 Johnson Controls Tyco IP Holdings LLP Silencer assembly for air handling unit of an HVAC system
CN110242183B (zh) * 2019-06-27 2020-12-18 铜陵市鼎辉新材料科技有限公司 一种复合木门

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1556823A (en) * 1975-07-30 1979-11-28 Industrial Acoustics Co Silencer
WO1999013274A1 (en) * 1997-09-11 1999-03-18 Hrl Technology Pty. Ltd. An improved sound attenuating device
DE10104923C1 (de) * 2001-01-25 2002-10-02 Lta Lufttechnische Komponenten Brandschutzklappe für Lüftungssysteme

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2270825A (en) * 1939-12-12 1942-01-20 Johns Manville Sound-absorbing structure
DE2019416B2 (de) * 1970-04-22 1972-04-20 Isoliertechnik Horst Grassmann, 6000 Frankfurt Schalldaempfer fuer stroemende gase
US3656576A (en) * 1970-11-19 1972-04-18 Gunter Gubela Noise shield panels and method of fabrication
US3983956A (en) * 1974-11-04 1976-10-05 Manhart J Kenneth Noise reduction barrier
DE2756568A1 (de) * 1977-12-19 1979-06-21 Wrede & Niedecken Gmbh Verstellbarer verschluss fuer die ansaugoeffnung von belueftungs- bzw. klimaanlagen
DE3219339C1 (de) * 1982-05-22 1983-02-03 Metzeler Schaum Gmbh, 8940 Memmingen Flaechiges Element zur Luftschall-Absorption
JP2866860B2 (ja) * 1993-06-07 1999-03-08 ゼオン化成株式会社 防音材
DE4413009A1 (de) * 1994-04-15 1995-10-19 Naeher Georg Gmbh Schallabsorber für Kraftfahrzeuge
US5696361A (en) * 1995-11-13 1997-12-09 Chen; Chia-Hsien Multi-ducts sound eliminator for air pipe
JPH11247546A (ja) * 1997-12-09 1999-09-14 Chubu Electric Power Co Inc 竪型防音防水ル―バ
JPH11182152A (ja) * 1997-12-20 1999-07-06 Sanki Louver Kk 竪型防音防水ルーバ
JP2004084991A (ja) * 2002-08-23 2004-03-18 Asahi Glass Buil-Wall Co Ltd ルーバー状構造物
GB0618800D0 (en) * 2006-09-23 2006-11-01 Gilberts Blackpool Ltd Damping device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1556823A (en) * 1975-07-30 1979-11-28 Industrial Acoustics Co Silencer
WO1999013274A1 (en) * 1997-09-11 1999-03-18 Hrl Technology Pty. Ltd. An improved sound attenuating device
DE10104923C1 (de) * 2001-01-25 2002-10-02 Lta Lufttechnische Komponenten Brandschutzklappe für Lüftungssysteme

Also Published As

Publication number Publication date
EP2469004A2 (de) 2012-06-27
GB2486714A (en) 2012-06-27
GB201021888D0 (en) 2011-02-02
US20120160603A1 (en) 2012-06-28

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