DE3221882A1 - Profile for roller blinds or the like, having heat-insulating and sound-insulating layers on the outer surfaces - Google Patents

Profile for roller blinds or the like, having heat-insulating and sound-insulating layers on the outer surfaces

Info

Publication number
DE3221882A1
DE3221882A1 DE19823221882 DE3221882A DE3221882A1 DE 3221882 A1 DE3221882 A1 DE 3221882A1 DE 19823221882 DE19823221882 DE 19823221882 DE 3221882 A DE3221882 A DE 3221882A DE 3221882 A1 DE3221882 A1 DE 3221882A1
Authority
DE
Germany
Prior art keywords
profile
roller shutter
outer surfaces
interior
insulating layers
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.)
Ceased
Application number
DE19823221882
Other languages
German (de)
Inventor
Lorenzo Bassano del Grappa Vicenza Servadio
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.)
VENETA GIESSE IND
Original Assignee
VENETA GIESSE IND
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 VENETA GIESSE IND filed Critical VENETA GIESSE IND
Publication of DE3221882A1 publication Critical patent/DE3221882A1/en
Ceased 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
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B9/165—Roller shutters with closing members formed of slats or the like with slats disappearing in each other; with slats the distance between which can be altered

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Building Environments (AREA)
  • Blinds (AREA)

Description

Profil für Rolladen od. dergl. mit wärme und schallisolierenden Schichten auf den AußenflächenProfile for roller shutters or the like. With heat and sound insulating layers on the Exterior surfaces

Die Erfindung bezieht sich auf ein Profil aus Kunststoff, Leichtmetall oder einem anderen geeigneten Werkstoff für die Verwendung zum Bau von Rolladen, Jalousien und dergl., welches gemäß der Erfindung auf seinen Außenflächen mit jeweils wenigstens einer Schicht aus einem wärme- und schallisolierenden Material versehen ist.The invention relates to a profile made of plastic, Light metal or another suitable material for use in the construction of roller shutters, blinds and the like., which according to the invention on its outer surfaces with at least one layer of a heat and sound-insulating material is provided.

Das Profil ist so geformt, daß die isolierenden Schichten mehr als neun Zehntel der Oberfläche des Rolladens bedekken, so daß die Ausbildung von Kälebrücken insbesondere im vollständig geschlossenen Zustand auf ein Mindestmaß verringert und damit eine optimale thermische und aku-The profile is shaped so that the insulating layers cover more than nine tenths of the surface of the roller shutter, so that the formation of channel bridges in particular reduced to a minimum in the completely closed state and thus optimal thermal and acu

2Q stische Isolierung eines durch den Rolladen abgeschlossenen. Raumes erzielt ist. Darüber hinaus bilden die genannten Schichten eine gute Wärmeisolierung für den Rollladen selbst, so daß dieser vor den schädlichen Einflüssen von Temperaturunterschieden zwischen einem Innenraum und einem Außenraum geschützt ist.2Q tic isolation of a closed by the roller shutter. Space is achieved. In addition, the layers mentioned provide good thermal insulation for the roller shutter itself, so that this from the harmful effects of temperature differences between an interior and an outside space is protected.

Im folgenden ist ein Ausführungsbeispiel der Erfindung anhand der Zeichnung erläutert, deren einzige Figur eine Querschnittansicht eines Rolladenprofils und seiner Verbindung mit benachbaretn Profilen zeigt.In the following an embodiment of the invention is explained with reference to the drawing, the only figure of which is a Shows cross-sectional view of a roller shutter profile and its connection with adjacent profiles.

Das in der Zeichnung dargestellte Profil hat einen Hohlkörper mit zwei Außenwänden 1, 2, welche über Stege 3 oit einander verbunden sind. Die Begrenzung des Hohlkörpers bildet an einer Seite eine in einem Hakenprofil auslaufende Ench-:£u-Ld 4 und an der anderen Seite eine quer verlaufende, ebene Endwand 5 wit einem daran hervorstehenden Hakenprofil 6 für die Verbindung mit einem benachbarten Profil.The profile shown in the drawing has a hollow body with two outer walls 1, 2, which oit via webs 3 are connected to each other. The boundary of the hollow body forms a hook profile on one side Ench-: £ u-Ld 4 and on the other side a transverse, flat end wall 5 with a hook profile protruding from it 6 for connection to an adjacent profile.

tr. it-tr. it-

An ihren Längsrändern haben die Außenwände 1, 2 auswärts hervorstehende Stege 8, 9, 10, 11 zum Begrenzen und/oder Pesthalten von in Anlage an den Außenflächen des Profils befindlichen Schichten 12, 13 aus Isoliermaterial. 5At their longitudinal edges, the outer walls 1, 2 have outwards protruding webs 8, 9, 10, 11 for limiting and / or holding in contact with the outer surfaces of the profile located layers 12, 13 of insulating material. 5

Die isolierenden Schichten 12 und 13 bilden eine thermische und akustische Isolierung für einen durch den Rollladen abgeschlossenen Innenraum und schützen außerdem das Profil selbst gegen die Einflüsse von Wetter und Sonnenstrahlung. Insbesondere die äußere Schicht 12 schützt die tragenden Teile des Rolladens vor Regen, Wind und Sonne und trägt dadurch zu einer Verlängerung der Lebensdauer des Rolladens bei.The insulating layers 12 and 13 form a thermal and acoustic insulation for an interior closed off by the roller shutter and also protect the profile itself against the influences of weather and solar radiation. In particular the outer layer 12 protects the load-bearing parts of the roller shutter from rain, wind and sun and thereby contributes to an extension of the Lifespan of the roller shutter.

Im geschlossenen Zustand des Rolladens befinden sich die untere Endwand 4- jedes Profils im wesentlichen in satter Anlage an der oberen Endwand 5 des jeweils darunter liegenden Profils, so daß die Ausbildung von Kälte- und Schallbrücken zwischen einem Außenraum und einem durch den Rolladen von diesem getrennten Innenraum auf ein Mindestmaß beschränkt ist.In the closed state of the roller shutter, the lower end wall 4- of each profile are essentially in full Plant on the upper end wall 5 of the respective underlying profile, so that the formation of cold and Sound bridges between an outside space and an interior space separated from it by the roller shutter Minimum size is limited.

Die Wärmeisolierung des Profils gegenüber den häufig sehr unterschiedlichen Innen- und Außentemperaturen beugt Verformungen des Profils vor, wie sie durch derartige Temperaturunterschiede häufig hervorgerufen werden können. Die verringerte Neigung zu durch Temperaturunterschiede hervorgerufenen Verformungen erbringt eine verlängerte Lebensdauer des Rolladens und gewährleistet das stö'rungs-The thermal insulation of the profile against the often very different inside and outside temperatures prevents deformation of the profile, as they can often be caused by such temperature differences. The reduced tendency to deformation caused by temperature differences results in a longer one Service life of the roller shutter and ensures that the

ow freie Funktionieren desselben. ow free functioning of the same.

Die besondere Ausgestaltung des Profils und der Isolierschichten ermöglicht in vorteilhafter Weise eine wirtschaftliche Fertigung des Profils. Dabei ist die Erfindung nicht auf das beschriebene und dargestellte Ausführungsbeispiel beschränkt, sondern erlaubt die verschiedensten Abwandlungen desselben im Rahmen der Ansprüche.The special design of the profile and the insulating layers advantageously enables an economical one Manufacture of the profile. The invention is not limited to the exemplary embodiment described and illustrated limited, but allows various modifications of the same within the scope of the claims.

Claims (3)

1. Profil für Rolladen od- dergl. mit wärme- und schallisolierenden Schichten auf den Außenflächen, gekennz eichnet durch einen Hohlkörper mit1. Profile for roller shutters or the like with heat and sound insulating layers on the outer surfaces, marked with a hollow body 30 zwei parallelen Außenwänden (1, 2) und an den Enden derselben hervorstehenden, leicht einwärts gekrümmten Stegen (8, 9, 10, 11) zum Begrenzen und/oder Festhalten von in Anlage an den Außenflächen der Profils befindlichen Isolierschichten (12, 13), welche die Außenflächen des Pro-30 two parallel outer walls (1, 2) and at the ends of the same protruding, slightly inwardly curved webs (8, 9, 10, 11) for limiting and / or holding in Abutment on the outer surfaces of the profile located insulating layers (12, 13), which the outer surfaces of the pro 35 fils nahezu vollständig bedecken, um einen Innenraum gegenüber einem durch den Rolladen von ihm getrennten Außenraum thermisch und akustisch zu isolieren und außerdem die Elemente des Rolladens selbst vor den Einflüssen35 fils almost completely cover an interior space to thermally and acoustically isolate from an outside space separated from it by the roller shutter and also the elements of the shutter itself from the influences von zwischen dem Innenraum und dem Außenraum vorhandenen Temperaturunterschieden zu schützen und damit die Lebensdauer des Rolladens zu verlängern.to protect from temperature differences between the interior and the exterior and thus the service life of the roller shutter. 2. Profil nach Anspruch 1, dadurch gekennzeichnet, daß es zwei quer verlaufende Endflächen (4, 5) aufweist, welche im wesentlichen in satte Anlage an den entsprechenden Endflächen benachbarter Profile bringbar sind, so daß die Bildung von Kältebrücken bei geschlossenem Rolladen im wesentlichen ausgeschlossen und damit die thermische und akustische Isolierung des durch den Rolladen geschützten Innenraums beträchtlich verbessert ist.2. Profile according to claim 1, characterized in that there are two transverse end faces (4, 5), which essentially fit snugly against the corresponding end faces of adjacent profiles can be brought, so that the formation of cold bridges when the shutters are closed is essentially excluded and thus the thermal and acoustic insulation of the interior space protected by the roller shutter is considerable is improved. 3. Profil nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der tragende Hohlkörper (1, 2, 3) des Profils durch die Schichten (12, 13) aus Isoliermaterial im wesentlichen vollständig gegenüber dem Außenraum sowie gegenüber dem Innenraum geschützt ist, so daß die Lebensdauer des Rolladens verlängert und dem Auftreten von Verformungen vorgebeugt ist.3. Profile according to claim 1 or 2, characterized in that the load-bearing hollow body (1, 2, 3) of the profile through the layers (12, 13) of insulating material essentially completely with respect to the outside space and is protected from the interior, so that the life of the roller shutter is extended and the occurrence is prevented from deformation.
DE19823221882 1981-06-12 1982-06-09 Profile for roller blinds or the like, having heat-insulating and sound-insulating layers on the outer surfaces Ceased DE3221882A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8185581A IT1208912B (en) 1981-06-12 1981-06-12 PROFILE FOR WINDOW FRAMES WITH THERMAL AND ACOUSTIC INSULATION LAYERS ON EXTERNAL SURFACES.

Publications (1)

Publication Number Publication Date
DE3221882A1 true DE3221882A1 (en) 1983-01-05

Family

ID=11328441

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823221882 Ceased DE3221882A1 (en) 1981-06-12 1982-06-09 Profile for roller blinds or the like, having heat-insulating and sound-insulating layers on the outer surfaces

Country Status (5)

Country Link
CH (1) CH650309A5 (en)
DE (1) DE3221882A1 (en)
ES (1) ES265793Y (en)
FR (1) FR2507646A1 (en)
IT (1) IT1208912B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4120424C2 (en) * 1991-06-20 1994-01-05 Gerald Rankl Roller shutter curtain
ES2165248B1 (en) * 1998-08-03 2003-06-16 Sanchez Antonio Canovas LAMA MACIZA REINFORCED ULTRALIGERA FOR BLINDS.
CN107182839B (en) * 2017-05-08 2022-12-23 昆明理工大学 Roller shutter type honeycomb

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711568A1 (en) * 1977-03-17 1978-09-21 Renato Piana Tubular bar for roller shutter - has coupling pieces mounted on edges of finishing batten on outside face
US4173247A (en) * 1977-03-16 1979-11-06 Renato Piana Chambered element for use in forming a roller screen
DE2943728A1 (en) * 1979-10-30 1981-05-14 Hubert Prof. Dipl.-Phys. Hermkes Noise and heat insulating layered window wall element - has layer used as shutter or venetian blind with airtight enclosed spaces

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2520671A (en) * 1970-02-09 1972-08-10 Dover Roller Shutters Limited Improvements in laths for roller shutters
DE2347977A1 (en) * 1973-09-24 1975-04-03 Rudolf Waterkamp Heat and sound-insulating hollow roller-blind slats - with fillings eliminating or substantially reducing temperature and noise bridges
FR2352148A1 (en) * 1976-05-21 1977-12-16 Grashei F Alukon Kg ROLLER SHUTTER BLADE AND METHOD FOR MANUFACTURING THIS SHUTTER
DE2912774A1 (en) * 1979-03-30 1980-10-02 Braselmann Klaus Roller shutter hinged slat insulating layer - is sited on inside between protruding interlocking edges, in protected position

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173247A (en) * 1977-03-16 1979-11-06 Renato Piana Chambered element for use in forming a roller screen
DE2711568A1 (en) * 1977-03-17 1978-09-21 Renato Piana Tubular bar for roller shutter - has coupling pieces mounted on edges of finishing batten on outside face
DE2943728A1 (en) * 1979-10-30 1981-05-14 Hubert Prof. Dipl.-Phys. Hermkes Noise and heat insulating layered window wall element - has layer used as shutter or venetian blind with airtight enclosed spaces

Also Published As

Publication number Publication date
IT8185581A0 (en) 1981-06-12
IT1208912B (en) 1989-07-10
ES265793U (en) 1983-01-16
ES265793Y (en) 1983-07-01
FR2507646A1 (en) 1982-12-17
CH650309A5 (en) 1985-07-15
FR2507646B1 (en) 1985-04-26

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