DE202008017641U1 - sandwich panel - Google Patents

sandwich panel Download PDF

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Publication number
DE202008017641U1
DE202008017641U1 DE200820017641 DE202008017641U DE202008017641U1 DE 202008017641 U1 DE202008017641 U1 DE 202008017641U1 DE 200820017641 DE200820017641 DE 200820017641 DE 202008017641 U DE202008017641 U DE 202008017641U DE 202008017641 U1 DE202008017641 U1 DE 202008017641U1
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Germany
Prior art keywords
thermal insulation
sandwich panel
insulation material
metal sheets
sheets
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Expired - Lifetime
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DE200820017641
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German (de)
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IND BUILDING CORP PULKOVO
INDUSTRIAL-BUILDING CORP PULKOVO
Original Assignee
IND BUILDING CORP PULKOVO
INDUSTRIAL-BUILDING CORP PULKOVO
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/292—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and sheet metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/046—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/108—Rockwool fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0221—Vinyl resin
    • B32B2266/0228—Aromatic vinyl resin, e.g. styrenic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2419/00—Buildings or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Abstract

Sandwichplatte mit aus zwei Metallblechen mit durch Schlossverbindungen geformten Kanten und einem Wärmedämmstoff mit verminderter Brennbarkeit, der zwischen den Metallblechen angeordnet und mit den Metallblechen innen verklebt ist, dadurch gekennzeichnet, dass die Platten des nicht brennbaren Wärmedämmstoffs parallel zu den Schlossverbindungen angeordnet sind und an diesen anliegen.A sandwich panel comprising two metal sheets with edges formed by lock joints and a heat-insulating material having reduced flammability interposed between the metal sheets and bonded internally to the metal sheets, characterized in that the sheets of non-flammable heat-insulating material are disposed parallel to and abut the lock joints ,

Figure 00000001
Figure 00000001

Description

Die vorliegende Erfindung betrifft das Bauwesen und Baukonstruktionen, nämlich Konstruktionen aus dreischichtigen Sandwichplatten mit einem verminderte Brennbarkeit aufweisenden Wärmedämmstoff. Die Erfindung kann bei der Herstellung von Sandwichplatten eingesetzt werden, wenn deren Brandsicherheit und -beständigkeit erhöht werden müssen.The The present invention relates to construction and building structures. namely constructions of three-layer sandwich panels with a reduced combustibility having thermal insulation material. The invention can be used in the manufacture of sandwich panels if their fire safety and resistance increases Need to become.

Durch die SU 1373775 ist eine Konstruktion für einen waagerechten Stoß von Außenwandplatten bekannt. Diese Erfindung ermöglicht es, die Brandsicherheit und -beständigkeit der Sandwichplatten zu erhöhen. Gemäß dieser Erfindung ist eine Thermoeinlage außen angeordnet. Aus diesem Grund ist ein solcher Aufbau nicht fertigungsgerecht, da ein zusätzlicher Baustein verwendet werden muss.By the SU 1373775 is a construction for a horizontal impact of exterior wall panels known. This invention makes it possible to increase the fire safety and resistance of sandwich panels. According to this invention, a thermal liner is disposed outside. For this reason, such a structure is not suitable for production, since an additional component must be used.

Durch die SU 1323678 ist eine umschließende Konstruktion bekannt, die Bauplatten umfasst, die aus Wärmedämmstoffplatten gebildet sind. Diese Wärmedämmstoffplat ten werden an einem Traggerüst mittels eines Abspanngerüsts befestigt. Die Anschlussteile von Spannseilen der Platten sind an ihrer Außenseite durch wärmedämmende Einlagen bedeckt. Dadurch ist diese bekannte Konstruktion nachteilig, weil sie nicht fertigungsgerecht ist.By the SU 1323678 For example, an enclosing structure is known that includes structural panels formed of thermal insulation panels. These heat insulation panels are fastened to a support frame by means of a guy frame. The connecting parts of tension cables of the plates are covered on their outer side by heat-insulating inserts. As a result, this known construction is disadvantageous because it is not suitable for production.

Ähnliche Mängel weist auch eine aus dem Patent RU 2260658 bekannte Brandwand auf. Gemäß diesem Patent sind die senkrechten Stöße mit Steinwolle gefüllt. Die Brandwand ist mit mindestens einer zusätzlichen Hülle versehen. Der durch die Oberflächen dieser zusätzlichen Hülle gebildete Raum sowie die Säulen und die Platten werden mit Steinwolle gefüllt. Diese Erfindung erhöht die Brandschutzeigenschaften der umschließenden Konstruktion. Sie erhöht jedoch auch den Aufwand bei der Fertigung der Konstruktion, weil diese wegen des Vorhandenseins von zusätzlichen Bauelementen nicht fertigungsgerecht ist.Similar defects are also evident from the patent RU 2260658 known fire wall on. According to this patent, the vertical joints are filled with rock wool. The firewall is provided with at least one additional shell. The space formed by the surfaces of this additional shell as well as the columns and the panels are filled with rockwool. This invention increases the fire protection properties of the enclosing structure. However, it also increases the effort in the manufacture of the construction, because this is not due to the production of additional components.

Der der vorliegenden Erfindung am nächsten kommende Stand der Technik ist die Sandwichplatte nach GOST 23486-79 mit Wärmedämmstoff. Der Wärmedämmstoff wird aus Polyurethanschaum gefertigt. Er wird mit zwei verzinkten Stahlblechen verkleidet. Die Ränder der Platten sind in Form von Schlossverbindungen nach dem Typ Nut und Feder ausgebildet und zwar derart, dass beim Zusammenbau der Platten deren Stoßkanten gespundet werden. Der Wärmedämmstoff wird zwischen den erwähnten Stahlblechen eingeklebt.Of the The closest to the present invention state of Technology is the sandwich panel according to GOST 23486-79 with thermal insulation. The thermal insulation material is made of polyurethane foam manufactured. He is covered with two galvanized steel sheets. The edges of the plates are in the form of lock connections formed according to the type tongue and groove and in such a way that when Assembly of the panels whose edges are rounded. The thermal insulation material is between mentioned Glued in steel sheets.

Diese technische Lösung ist fertigungsgerecht und ermöglicht die Herstellung von Sandwichplatten auf automatischen Fertigungslinien. Da jedoch als Wärmedämmstoff Polyurethanschaum eingesetzt wird, ist die Wärmestabilität dieser Platten gering.These technical solution is production-friendly and allows the production of sandwich panels on automatic production lines. However, as a thermal insulation polyurethane foam is used, the thermal stability of this Plates low.

Das gleiche gilt für Sandwichplatten gemäß GOST 21562-76, bei denen der Wärmedämmstoff aus Kunststoffschaum (Polystyrolschaum) besteht. Polyurethanschaum und Polystyrolschaum sind Wärmedämmstoffe mit verminderter Brennbarkeit. Beim Ausbruch eines Feuers unterhalten sie dieses Feuer zwar nicht, jedoch verursacht ihre Erhitzung ein Schmelzen und eine Verformung dieser Werkstoffe. Aus diesem Grund spreizen die Stöße in den Sandwichplatten mit diesen Wärmedämmstoffen beim Aufwärmen auseinander (Entfaltung der Stöße), und somit geht die Geschlossenheit der Platte verloren. Zwischen den Platten werden Spalten gebildet, die zur Feuerverbreitung beitragen.The the same applies to sandwich panels according to GOST 21562-76, in which the thermal insulation material made of plastic foam (Polystyrene foam). Polyurethane foam and polystyrene foam are thermal insulation materials with reduced flammability. At the outbreak of a fire they do not entertain this fire, however, their heating causes melting and deformation of these materials. For this reason, the shocks spread in the sandwich panels with these thermal insulation materials when warming apart (deployment of shocks), and thus the unity of the plate is lost. Between the plates are formed columns that contribute to the spread of fire.

Die Aufgabe der Erfindung ist die Erhöhung der Wärmestoßfestigkeit der Sandwichplatte mit Wärmedämmstoffen verminderter Brennbarkeit.The The object of the invention is to increase the thermal shock resistance the sandwich panel with heat insulation materials reduced Combustibility.

Die Sandwichplatte gemäß der Erfindung besteht aus einem Wärmedämmstoff mit verminderter Brennbarkeit und wird mit zwei verzinkten Stahlblechen verkleidet. Die Kanten der Stahlbleche sind mittels Schlossverbindungen gemäß dem Typ Nut und Feder ausgebildet und zwar derart, dass beim Zusammenbau der Platten deren Stoßkanten gespundet werden. Der Wärmedämmstoff wird zwischen den erwähnten Stahlblechen eingeklebt.The Sandwich panel according to the invention consists of a thermal insulation material with reduced flammability and is covered with two galvanized steel sheets. The edges The steel sheets are by means of lock connections according to the Type tongue and groove formed in such a way that during assembly the plates whose edges are rounded. The thermal insulation material is glued between the mentioned steel sheets.

Die gestellte Aufgabe wird dadurch gelöst, dass die Platten aus nicht brennbarem Wärmedämmstoff, vorzugsweise aus Steinwolle, parallel zu den Schlossverbindungen angeordnet sind und an diesen anliegen.The Asked task is solved by the plates made of non-combustible thermal insulation material, preferably made of rock wool, are arranged parallel to the castle connections and abut on these.

Die Lösung dieser Aufgabe wird durch das Brandschutzzertifikat Nr. SSPB RU 0P002.N01925 (Kopie anbei), ausgestellt für ZAO Petropanel, nachgewiesen. Die ZAO Petropanel gehört zur Anmeldungsorganisation PSK (Bauunternehmen) Pulkovo.The solution of this task is through the Fire Protection Certificate No. SSPB RU 0P002.N01925 (Copy attached), issued to ZAO Petropanel. The ZAO Petropanel belongs to the registration organization PSK (construction company) Pulkovo.

Die vorliegende Erfindung wird nun anhand eines Ausführungsbeispiels in Verbindung mit einer Zeichnung näher erläutert, in der ein Querschnitt durch eine Sandwichplatte gemäß der Erfindung dargestellt ist.The The present invention will now be described with reference to an embodiment explained in conjunction with a drawing, in which a cross section through a sandwich plate according to the Invention is shown.

Die Sandwichplatte besteht aus zwei Metallblechen 1. Die Kanten dieser Metallbleche 1 sind durch Schlossverbindungen geformt. Die Schlossverbindungen werden beim Zusammenbau gebildet, wenn die Vorsprünge 2 (Federn) von einer Sandwichplatte in die Nuten 3 der anderen Sandwichplatte hineinpassen. Zwischen den Blechen 1 ist ein Wärmedämmstoff 4 mit geringer Brennbarkeit angeordnet und mit diesen Blechen verklebt. Als Wärmedämmstoff 4 mit verminderter Brennbarkeit kann Polystyrolschaum bzw. Polyurethanschaum eingesetzt werden. Parallel zu den Schlossverbindungen (Federn 2 und Nuten 3) ist ein Wärmedämmstoff 5, vorzugsweise Steinwolle, angeordnet. Der Wärmedämmstoff 5 liegt an den Schlossverbindungen an.The sandwich panel consists of two metal sheets 1 , The edges of these metal sheets 1 are formed by lock connections. The lock joints are formed during assembly when the tabs 2 (Springs) from a sandwich plate into the grooves 3 to fit in the other sandwich panel. Between the sheets 1 is a thermal insulation material 4 arranged with low flammability and glued to these sheets. As thermal insulation material 4 with reduced flammability can polystyrene foam or polyurethane foam can be used. Parallel to the lock connections (springs 2 and grooves 3 ) is a thermal insulation material 5 , preferably rock wool, arranged. The thermal insulation material 5 is attached to the castle connections.

Bei Ausbruch eines Feuers beginnt der Wärmedämmstoff 4 mit geringer Brennbarkeit zu schmelzen, jedoch verhindert das Vorhandensein des Wärmedämmstoffs 5 mit geringer Brennbarkeit im Bereich der Schlossverbindung das Auseinanderspreizen der Stöße und somit die Feuerverbreitung.When a fire breaks out, the thermal insulation material begins 4 with low flammability, however, prevents the presence of the thermal insulation material 5 with low flammability in the area of the castle connection the spreading apart of the joints and thus the fire spread.

ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION

Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Zitierte PatentliteraturCited patent literature

  • - SU 1373775 [0002] - SU 1373775 [0002]
  • - SU 1323678 [0003] - SU 1323678 [0003]
  • - RU 2260658 [0004] - RU 2260658 [0004]

Zitierte Nicht-PatentliteraturCited non-patent literature

  • - Brandschutzzertifikat Nr. SSPB RU 0P002.N01925 [0011] - Fire Protection Certificate No. SSPB RU 0P002.N01925 [0011]

Claims (4)

Sandwichplatte mit aus zwei Metallblechen mit durch Schlossverbindungen geformten Kanten und einem Wärmedämmstoff mit verminderter Brennbarkeit, der zwischen den Metallblechen angeordnet und mit den Metallblechen innen verklebt ist, dadurch gekennzeichnet, dass die Platten des nicht brennbaren Wärmedämmstoffs parallel zu den Schlossverbindungen angeordnet sind und an diesen anliegen.A sandwich panel comprising two metal sheets with edges formed by lock joints and a heat-insulating material having reduced flammability interposed between the metal sheets and bonded internally to the metal sheets, characterized in that the sheets of non-flammable heat-insulating material are disposed parallel to and abut the lock joints , Sandwichplatte nach Anspruch 1, dadurch gekennzeichnet, dass als Wärmedämmstoff mit verminderter Brennbarkeit Polystyrolschaum verwendet wird.Sandwich panel according to claim 1, characterized that as a thermal insulation material with reduced flammability Polystyrene foam is used. Sandwichplatte nach Anspruch 1, dadurch gekennzeichnet, dass als Wärmedämmstoff mit verminderter Brennbarkeit Polyurethanschaum verwendet wird.Sandwich panel according to claim 1, characterized that as a thermal insulation material with reduced flammability Polyurethane foam is used. Sandwichplatte nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, dass als Wärmedämmstoff mit verminderter Brennbarkeit, wie Steinwolle, verwendet wird.Sandwich panel according to claims 1 to 3, characterized in that as a thermal insulation material with reduced flammability, such as rock wool is used.
DE200820017641 2008-03-04 2008-03-04 sandwich panel Expired - Lifetime DE202008017641U1 (en)

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DE200810012500 DE102008012500A1 (en) 2008-03-04 2008-03-04 Sandwich plate for construction and building structure, has sheet metals with edges, where plates of non- combustible thermal insulating material are arranged parallel to pivot connections and lie against to pivot connections

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Publication number Priority date Publication date Assignee Title
ITPD20130063A1 (en) * 2013-03-15 2014-09-16 Rexpol Srl SLAB FOR FIRE RESISTANT COAT
WO2016091244A2 (en) * 2014-12-08 2016-06-16 Wenker Gmbh & Co. Kg Panel system for creating rooms

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1323678A1 (en) 1985-07-15 1987-07-15 И. Ю. Семенцова Enclosing structure
SU1373775A2 (en) 1986-08-20 1988-02-15 Крымский Филиал Республиканского Проектного Института "Укржилремпроект" Horizontal joint of outer wall panels
RU2260658C1 (en) 2004-04-20 2005-09-20 Общество с ограниченной ответственностью "ВЕНТАЛЛ" Fire wall

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2721866A1 (en) * 1976-05-17 1977-12-01 Rockwool Int WALL ELEMENT CONSTRUCTION AND WALL ELEMENT
DE3323778A1 (en) * 1983-07-01 1985-01-17 Hoesch Ag, 4600 Dortmund WALL OR ROOF ELEMENT MADE OF A FOAM CORE AND METAL COVER LAYERS
NL9400839A (en) * 1994-05-24 1996-01-02 Isobouw Systems Bv Panel.
DE29518473U1 (en) * 1995-11-21 1996-01-25 Promat Gmbh, 40880 Ratingen Panel-shaped high-temperature thermal insulation element

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1323678A1 (en) 1985-07-15 1987-07-15 И. Ю. Семенцова Enclosing structure
SU1373775A2 (en) 1986-08-20 1988-02-15 Крымский Филиал Республиканского Проектного Института "Укржилремпроект" Horizontal joint of outer wall panels
RU2260658C1 (en) 2004-04-20 2005-09-20 Общество с ограниченной ответственностью "ВЕНТАЛЛ" Fire wall

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Brandschutzzertifikat Nr. SSPB RU 0P002.N01925

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