EP0164755A2 - Fenêtre insonorisante - Google Patents

Fenêtre insonorisante Download PDF

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Publication number
EP0164755A2
EP0164755A2 EP85107343A EP85107343A EP0164755A2 EP 0164755 A2 EP0164755 A2 EP 0164755A2 EP 85107343 A EP85107343 A EP 85107343A EP 85107343 A EP85107343 A EP 85107343A EP 0164755 A2 EP0164755 A2 EP 0164755A2
Authority
EP
European Patent Office
Prior art keywords
frame
openings
sound
air
absorbing material
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Withdrawn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
EP85107343A
Other languages
German (de)
English (en)
Other versions
EP0164755A3 (fr
Inventor
Karl-Heinz Vogel
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.)
Gebrueder Koemmerling Kunststoffwerke GmbH
Original Assignee
Gebrueder Koemmerling Kunststoffwerke GmbH
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 Gebrueder Koemmerling Kunststoffwerke GmbH filed Critical Gebrueder Koemmerling Kunststoffwerke GmbH
Publication of EP0164755A2 publication Critical patent/EP0164755A2/fr
Publication of EP0164755A3 publication Critical patent/EP0164755A3/fr
Withdrawn legal-status Critical Current

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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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
    • E06B5/205—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise windows therefor
    • 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
    • E06B7/10—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses by special construction of the frame members

Definitions

  • the invention relates to a soundproof window with a frame made of .hohl plastic profile bars.
  • Known soundproof windows of this type are generally designed as compound or box windows and accordingly have two casements arranged one behind the other. They have a frame, which essentially consists of plastic profile bars, each of which has a hollow rectangular profile, with a likewise hollow stop rib for the outer window casements running all around.
  • the inner window sash is attached to the inner face of the rectangular profile with a rib on the sash.
  • the rectangular profile is usually stiffened in the middle by a crosspiece, whereby the outer of the two chambers formed thereby can be stiffened even further by an oblique crosspiece.
  • a reinforcement profile made of light metal or galvanized steel is also inserted in the inner chamber.
  • the present invention intends to develop the known soundproof windows of the type outlined at the outset in such a way that the window itself also offers a possibility of ventilation without the sound insulation being significantly affected. Depending on the design of the window according to the invention, one can do without any impairment of the sound insulation or with a small acceptable impairment.
  • the invention further develops the known soundproofing window with a frame made of hollow plastic profiled bars in such a way that the frame has both on its outside and on its inside air passage openings which open into the inside of the frame, that the openings on the outside Relative to the openings on the inside by a considerable amount laterally, i.e. in the longitudinal direction of the bars forming the frame, and that the cross-section of the cavity of the frame at least in the area connecting the outer openings and the inner openings, partly from sound absorption material, such as such a plastic foam, is filled.
  • sound absorption material is referred to here as sound absorption material.
  • the sound absorbing material should be a material with high sound absorption, such as mineral wool, a partially open-cell foam, a felt, corrugated cardboard and the like is more.
  • the free surface of the sound absorption material is advantageously profiled.
  • a thin perforated layer made of closed-pore polyurethane foam has proven itself as a cover.
  • the fresh air therefore flows from the outside through the openings into the cavity of the frame, then flows / in this frame along to the openings on the inside of the frame and only exits there into the interior of the room.
  • the sound energy is completely or almost completely absorbed by the sound-absorbing material along which the air sweeps, so that excellent sound insulation is achieved.
  • the design can, for example, be such that corresponding air inlet openings are provided on the outside on the underside of the frame and corresponding air outlet openings on the inside of the frame on the inside. The air must then run over the entire length of the Move the side bars up along the soundproofing material until they can emerge.
  • the air duct channel formed by the cavity of the frame is advantageously filled by about a quarter to a half of the sound absorbing material. This ensures optimal sound absorption.
  • the sound-absorbing material preferably takes up about 2/5 of the free cross-section of the air duct.
  • the frame according to the invention is preferred with a stiffening profile arranged in the cavity, such as an angle profile or a U-profile, made of a correspondingly strong metal, such as aluminum or galvanized steel. stiffened.
  • the sound-absorbing material is preferably glued to the stiffening profile, preferably over a large area.
  • the sound-absorbing material is first glued to the metal profile rod and then to the plastic hollow profile cut to length rod can be inserted. Furthermore, the bonding of the sound absorbing material to the metal profile rod of the formwork cable counteracts this rod. If a stiffening profile is not required, the strips made of sound-absorbing material can first be glued with a light profile rod, for example made of PVC /, and then inserted into the air duct with the aid of this. The strip should always face the airway with a clear surface.
  • the cavity forming the air duct preferably contains sound-absorbing material over the entire circumference of the frame. This ensures optimal sound absorption. However, if the air duct is, for example, only in the side or vertical bars of the frame, it may be sufficient to provide only these bars with the sound-absorbing material and to leave the two horizontal bars free of sound-absorbing material.
  • the air duct in the area of the air passage openings contains the sound-absorbing material in each case opposite these openings. This favors the sound absorption effect.
  • the frame is subdivided into a plurality of cavities by at least one crosspiece
  • the or each cavity forming the air duct is preferably connected to the outer and / or inner air passage openings by means of openings penetrating the crosspieces.
  • the openings are preferably opposite the air passage openings, so that there is no air line in the longitudinal direction of the blend frame-forming rods from the air inlet openings from the outer wall of the frame to the air inlet opening in the air duct is required.
  • the air inlet duct expediently runs either along the outer wall of the window frame, or, as is preferred, along the inner wall of the window frame, so that bores penetrating crossbars on one side of this channel can be used.
  • the window according to the invention can be one in which the panes are carried directly by the frame, so that the window cannot be opened.
  • the soundproofing window according to the invention has two casements arranged one behind the other, the air throughput can be increased significantly in that the air duct is connected to the space between the two casements via openings provided in the hollow profile wall.
  • This increased air flow rate is here, however, by reducing the Schallschluckv l MPACT the window bought because a large part of the air path is no longer runs longitudinally of sound-absorbing material.
  • the outer air passage openings are preferably secured against rain by covers and the inner air passage openings can also be closed entirely or in part by sliders.
  • the sound-absorbing window shown in FIGS. 1 to 3 has an all-round frame 1, an outer wing 2, which is only indicated schematically in FIGS. 2 and 3, and an inner wing 3, which is also only indicated schematically in FIGS. 2 and 3.
  • the invention is essentially concerned with the formation of the frame 1 to be fixedly connected to the masonry or the other surroundings of the window opening.
  • the horizontal bars shown in FIGS. 2 and 3 have the shape of a horizontal rectangle, which is provided on the wall side with connection elements 11 and 12.
  • the rod is divided into two rectangular chambers 14 and 15 by a transverse web 13 running in a plane parallel to the plane of the window.
  • the left of the two rectangular chambers in FIGS. 2 and 3 is subdivided again into two chambers having a trapezoidal cross section by an obliquely extending web in order to increase the strength of the profile bar forming the frame.
  • a rib 16 protrudes from the outer edge of the rectangular profile bar facing the center of the window towards the center of the window. This rib surrounds the frame completely and forms a stop for the outer sash window 2.
  • On the inside of extending in a plane web 13 extends still a seat 17 for a seal 18, which together with the rib 16 and the outer periphery of the frame of A ußenulatels 2 limits a fitting chamber.
  • a stiffener in the larger of the two rectangular chambers which also does not contain the sloping web Profile 19 made of galvanized sheet steel, which has an angular profile and bears with a first leg 19a on the outer peripheral wall of the frame and with a further leg 19b on the inside wall of the frame. After insertion, this angle profile is fixed in its position, for example, by a few screws indicated at 20.
  • the frame is welded together from four pieces of rod at the corners and in such a way that the individual chambers are not interrupted at the corners.
  • the lower horizontal bar of the frame shown in FIGS. 1 and 2 has a plurality of air inlet holes 23 on its outside. These air inlet holes 23 also extend through the oblique web 24 and the web 25 extending in one plane, so that through the holes 23 air can flow into the large rectangular chamber 14 which forms the air duct.
  • the holes are protected on the outside in a manner known per se by an attached rain protection profile 26.
  • elongated holes 40 are provided on the inside thereof, which serve for the air outlet into the interior of the room provided with the soundproof window.
  • These slots 40 are covered in the usual manner with a cover strip 41, the air outlet openings of which are adjusted to the desired size by means of a slide 42 which can be actuated by means of a handle 43. or can be completely closed.
  • the structure of the upper bar corresponds to that of the lower bar and also that of the two lateral bars.
  • the air entering through the air inlet holes 23 into the air duct 1-4 arrives and can flow upwards in this, which is also provided in the two lateral .sticks of the frame, in order then to be deflected again into the upper rod of the frame, from which the air then passes through the slots 40 into the interior of the frame Can emerge from the room.
  • the air flows all the way along the sound absorbing material strip 30, so that practically all of the sound energy carried by the air can be swallowed up by the sound absorbing strip 30 all the way into the room.
  • the construction just described can of course also be carried out, for example, in such a way that the air enters the left rod of the frame and the outlet into the interior of the room in the right rod of the frame.
  • FIGS. 4 to 6 Such a construction is shown in FIGS. 4 to 6, but with the proviso that part of the air can additionally flow through the space between the two window sashes 2 and 3 from the air inlet to the air outlet.
  • FIGS. 4 to 6 differs from that of FIGS. 1 to 3 essentially only in that the air inlet openings are not in the lower rod of the frame, but in the right rod of the frame in FIG. 4 are provided while four air vents. are. arranged in the left vertical bar of the frame
  • the air outlet openings are numbered 50 in FIG. 5.
  • the air inlet holes are designated 51 in FIGS. 4 and 6.
  • air outlet holes 53 are provided opposite the air inlet openings 51 in the boundary wall of the air duct 14 facing the middle of the window, namely an air outlet hole 53 opposite each hole 51.
  • Air flowing into the duct 14 not only flows through this duct to the air outlet openings 50, but also through the holes 53 into the space between the panes of the two window sashes 2 and 3.
  • a plurality of through holes 55 are provided at the air outlet openings 50 in the boundary wall of the plastic profile rod facing the center of the window.
  • this construction allows a higher air flow, but at the expense of sound insulation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Building Environments (AREA)
  • Special Wing (AREA)
EP85107343A 1984-06-14 1985-06-13 Fenêtre insonorisante Withdrawn EP0164755A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3422151 1984-06-14
DE19843422151 DE3422151A1 (de) 1984-06-14 1984-06-14 Schallschutzfenster

Publications (2)

Publication Number Publication Date
EP0164755A2 true EP0164755A2 (fr) 1985-12-18
EP0164755A3 EP0164755A3 (fr) 1986-12-30

Family

ID=6238370

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85107343A Withdrawn EP0164755A3 (fr) 1984-06-14 1985-06-13 Fenêtre insonorisante

Country Status (3)

Country Link
EP (1) EP0164755A3 (fr)
DE (1) DE3422151A1 (fr)
DK (1) DK259785A (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988002805A1 (fr) * 1986-10-14 1988-04-21 John George Hamilton Dispositif de ventilation
WO1989000233A1 (fr) * 1987-07-02 1989-01-12 John George Hamilton Aeration amelioree pour fenetres et ouvertures analogues
FR2777036A1 (fr) * 1998-04-02 1999-10-08 Lapeyre Dispositif d'entree d'air d'une menuiserie
DE19944872A1 (de) * 1999-09-18 2001-04-19 Lanco Lange Fenster Fassaden Verbundfenster mit einem Innenflügel und einem Außenflügel
EP1118743A2 (fr) * 2000-01-18 2001-07-25 SCHÜCO International KG Profilé, en particulier pour une fenêtre, une façade ou une porte, et matériau isolant
WO2003023176A1 (fr) * 2001-09-07 2003-03-20 Rehau Ag + Co Systeme d'aeration en continu pour fenetres en aluminium ou en matiere plastique
WO2008125721A1 (fr) * 2007-04-11 2008-10-23 Innobahn Oy Structure de fenêtre
CN102797405A (zh) * 2012-08-09 2012-11-28 四川正升声学科技有限公司 一种通风隔声的副框型材
CN103452449A (zh) * 2013-09-04 2013-12-18 苏州岸肯电子科技有限公司 静音室观察窗
EP2738339A1 (fr) * 2012-12-03 2014-06-04 VKR Holding A/S Fenêtre avec amortissement sonore et/ou éléments isolants
CN105041158A (zh) * 2015-07-10 2015-11-11 常州市龙润机械有限公司 一种隔声窗及其制作方法
CN105421936A (zh) * 2015-12-23 2016-03-23 蔡婷婷 一种带空气净化器的门窗边框
US9567801B2 (en) 2012-05-15 2017-02-14 Deceuninck North America, Llc Insulated window assembley

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016115423B4 (de) * 2016-08-19 2020-09-03 Hueck Gmbh & Co. Kg Fensteranordnung
DE202023102787U1 (de) 2023-05-20 2023-06-29 Genima Innovations Marketing Gmbh Einsatz oder Aufsatz für ein Fenster zur Wärme- und Lautstärkendämmung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7729730U1 (de) * 1977-09-26 1978-01-12 Fsl-Fenster System Lueftung Gmbh & Co Vertriebs Kg, 6800 Mannheim Fenster
DE7735017U1 (de) * 1977-11-15 1978-04-06 Golde Gmbh Sprizgusswerk, 8192 Geretsried Profilstab aus kunststoff fuer schalldaemmende fenster
CH623106A5 (en) * 1977-09-05 1981-05-15 Diehl H & Co Ag Sound-insulating window

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH623106A5 (en) * 1977-09-05 1981-05-15 Diehl H & Co Ag Sound-insulating window
DE7729730U1 (de) * 1977-09-26 1978-01-12 Fsl-Fenster System Lueftung Gmbh & Co Vertriebs Kg, 6800 Mannheim Fenster
DE7735017U1 (de) * 1977-11-15 1978-04-06 Golde Gmbh Sprizgusswerk, 8192 Geretsried Profilstab aus kunststoff fuer schalldaemmende fenster

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988002805A1 (fr) * 1986-10-14 1988-04-21 John George Hamilton Dispositif de ventilation
WO1989000233A1 (fr) * 1987-07-02 1989-01-12 John George Hamilton Aeration amelioree pour fenetres et ouvertures analogues
FR2777036A1 (fr) * 1998-04-02 1999-10-08 Lapeyre Dispositif d'entree d'air d'une menuiserie
DE19944872C2 (de) * 1999-09-18 2003-04-24 Lanco Lange Fenster Fassaden Verbundfenster mit einem Innenflügel und einem Außenflügel
DE19944872A1 (de) * 1999-09-18 2001-04-19 Lanco Lange Fenster Fassaden Verbundfenster mit einem Innenflügel und einem Außenflügel
EP1118743A2 (fr) * 2000-01-18 2001-07-25 SCHÜCO International KG Profilé, en particulier pour une fenêtre, une façade ou une porte, et matériau isolant
EP1118743A3 (fr) * 2000-01-18 2002-07-03 SCHÜCO International KG Profilé, en particulier pour une fenêtre, une façade ou une porte, et matériau isolant
EA005336B1 (ru) * 2001-09-07 2005-02-24 Рехау Аг + Ко Система непрерывной вентиляции для алюминиевых и пластмассовых окон
WO2003023176A1 (fr) * 2001-09-07 2003-03-20 Rehau Ag + Co Systeme d'aeration en continu pour fenetres en aluminium ou en matiere plastique
WO2008125721A1 (fr) * 2007-04-11 2008-10-23 Innobahn Oy Structure de fenêtre
US9567801B2 (en) 2012-05-15 2017-02-14 Deceuninck North America, Llc Insulated window assembley
CN102797405A (zh) * 2012-08-09 2012-11-28 四川正升声学科技有限公司 一种通风隔声的副框型材
CN102797405B (zh) * 2012-08-09 2015-03-04 四川正升声学科技有限公司 一种通风隔声的副框型材
EP2738339A1 (fr) * 2012-12-03 2014-06-04 VKR Holding A/S Fenêtre avec amortissement sonore et/ou éléments isolants
CN103452449A (zh) * 2013-09-04 2013-12-18 苏州岸肯电子科技有限公司 静音室观察窗
CN105041158A (zh) * 2015-07-10 2015-11-11 常州市龙润机械有限公司 一种隔声窗及其制作方法
CN105421936A (zh) * 2015-12-23 2016-03-23 蔡婷婷 一种带空气净化器的门窗边框

Also Published As

Publication number Publication date
DK259785A (da) 1985-12-15
EP0164755A3 (fr) 1986-12-30
DE3422151A1 (de) 1986-01-02
DK259785D0 (da) 1985-06-11

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