EP0200718A2 - Method of manufacturing building panels. - Google Patents

Method of manufacturing building panels. Download PDF

Info

Publication number
EP0200718A2
EP0200718A2 EP86890123A EP86890123A EP0200718A2 EP 0200718 A2 EP0200718 A2 EP 0200718A2 EP 86890123 A EP86890123 A EP 86890123A EP 86890123 A EP86890123 A EP 86890123A EP 0200718 A2 EP0200718 A2 EP 0200718A2
Authority
EP
European Patent Office
Prior art keywords
sprayed
insulating material
planking
water glass
planked
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.)
Granted
Application number
EP86890123A
Other languages
German (de)
French (fr)
Other versions
EP0200718B1 (en
EP0200718A3 (en
Inventor
Peter Brauchl
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.)
Brauchl Peter
Original Assignee
Individual
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
Priority claimed from AT289685A external-priority patent/AT383171B/en
Application filed by Individual filed Critical Individual
Publication of EP0200718A2 publication Critical patent/EP0200718A2/en
Publication of EP0200718A3 publication Critical patent/EP0200718A3/en
Application granted granted Critical
Publication of EP0200718B1 publication Critical patent/EP0200718B1/en
Expired legal-status Critical Current

Links

Images

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
    • 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
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
    • E04C2/386—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels with a frame of unreconstituted or laminated wood
    • 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
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/237—Noninterengaged fibered material encased [e.g., mat, batt, etc.]
    • 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
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/239—Complete cover or casing

Definitions

  • the invention relates to a method for producing plate-shaped components, in particular wall panels, in which impregnated wooden frames are covered on both sides and the space is filled with an insulating material for the construction of prefabricated houses.
  • the invention further relates to a prefabricated house which is constructed from wall panels according to the method.
  • thermal insulation material for example mineral wool
  • mineral fiber mats are introduced into the spaces between impregnated wooden bar or timber frame constructions.
  • the slipping of the thermal insulation must be prevented with vertical wall construction parts. This is done by fastening with strips or by pressing into the wooden structure.
  • the wall construction parts are clad with resin-bonded chipboard, or with plasterboard, whereby a vapor barrier is usually installed on the side of the wall construction parts facing the interior for reasons of building physics. Without a vapor barrier, condensation water could form in the insulation material if the outside climate and the indoor climate of a wooden prefabricated house were suitable. This leads to a slipping or collapsing Process according to the invention have led to good results in terms of internal stability, insulating properties and in terms of fire protection.
  • FIG. 1 shows a closed, stiffened frame of the plate-shaped component
  • FIG. 2 shows a section along the line II-II in FIG. 1
  • FIG. 3 shows a broken oblique view of the plate-shaped component according to the invention.
  • the frame (FIG. 1) of the plate-shaped component consisting of longitudinal members 1 and cross members 2 and stiffening members 3 is initially covered with a plate 4 a on one side. It is placed horizontally and water glass is sprayed into the space delimited by the frame and the one-sided planking. Then wood wool 5 is introduced in a layer approximately 2 cm thick and also sprayed with water glass. This process of layering wood wool and spraying is repeated until the frame is completely filled. Finally, the second planking 4b sprayed with water glass is applied and the component is thus closed.
  • the panels 4a and 4b used in the planking can have different thicknesses.
  • the plate-shaped components can be provided with a plaster layer or other cladding.
  • the panel or planking (e.g. 4b) facing the interior of a prefabricated house can carry a wax layer 6 (shown in broken lines), which is optionally also drawn over the frame wood to protect the insulation 5.
  • the wax layer can also be produced in such a way that after one-sided planking (plate 4a) of the frame 1, 2, before the insulating material 6 is introduced, the wax is sprayed into the space to be filled by the insulating material in a liquid state. This can be done before or after spraying water glass.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Panels For Use In Building Construction (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Finishing Walls (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

Zur Herstellung von plattenförmigen Bauelementen, bei weichen Hlolzrahment (1, 2, 3) beidseitig beplankt und der Zwischenraum mit einem Isoliermaterial ausgefüllt ist, werden die Holzrahmen (1, 2, 3) vorerst einseitig beplankt (Piatte 4a), dann Wasserglas eingesprüht, sodann Holzwolle (5) in einer Schichtdicke von etwa 2 cm eingebracht und ebense

Figure imga0001
Figure imgaf001
For the production of plate-shaped components, with soft wooden frames (1, 2, 3) planked on both sides and the space is filled with an insulating material, the wooden frames (1, 2, 3) are planked on one side (Piatte 4a), then water glass is sprayed in, then Wood wool (5) in a layer thickness of about 2 cm and ebense
Figure imga0001
Figure imgaf001

Description

Die Erfindung betrifft ein Verfahren zur Herstellung von plattenförmigen Bauelementen, insbesondere von Wandplatten, bei denen imprägnierte Holzrahmen beidseitig beplankt und der Zwischenraum mit einem Isoliermaterial ausgefüllt ist, für die Errichtung von Holzfertighäusern. Die Erfindung betrifft ferner ein Fertighaus, das aus Wandplatten gemäß dem Verfahren aufgebaut ist.The invention relates to a method for producing plate-shaped components, in particular wall panels, in which impregnated wooden frames are covered on both sides and the space is filled with an insulating material for the construction of prefabricated houses. The invention further relates to a prefabricated house which is constructed from wall panels according to the method.

Bei Holzfertighäusern ist die Verwendung von einem Isoliermaterial, z.B. Mineralwolle als Wärmedämm-Material bereits bekannt. Hiebei werden bei einer bekannten Ausführungsform in die Zwischenräume von imprägnierten Holzriegel- oder Holzfachwerkkonstruktionen Mineralfasermatten eingebracht. Dabei muß das Abrutschen der Wärmedämmung bei senkrechten Wandkonstruktionsteilen verhindert werden. Dies erfolgt durch Befestigen mit Leisten, oder durch Einpressen in die Holzkonstruktion. Die Verkleidung der Wandkonstruktionsteile erfolgt mit kunstharzgebundenen Holzspanplatten, bzw. mit Gipskartonplatten, wobei an der dem Innenraum zugewandten Seite der Wandkonstruktionsteile, vor der Verkleidung aus bauphysikalischen Gründen meist eine Dampfsperre angebracht wird. Ohne Dampfsperrc könnte bei entsprechenden Bedingungen des Außenklimas und des Raumklimas eines Holzfertigtcilhauses eine Kondenswasserbildung im Isolicrmaterial erfolgen. Dies führt zu einem Abrutschen, bzw. Zusammcn-

Figure imgb0001
erfindungsgemäßen Verfahrens zu guten Ergebnissen hinsichtlich der inneren Stabilität, Isoliereigenschaft und bezüglich des i Brandschutzes geführt haben.In the case of prefabricated wooden houses, the use of an insulating material, for example mineral wool, as thermal insulation material is already known. In a known embodiment, mineral fiber mats are introduced into the spaces between impregnated wooden bar or timber frame constructions. The slipping of the thermal insulation must be prevented with vertical wall construction parts. This is done by fastening with strips or by pressing into the wooden structure. The wall construction parts are clad with resin-bonded chipboard, or with plasterboard, whereby a vapor barrier is usually installed on the side of the wall construction parts facing the interior for reasons of building physics. Without a vapor barrier, condensation water could form in the insulation material if the outside climate and the indoor climate of a wooden prefabricated house were suitable. This leads to a slipping or collapsing
Figure imgb0001
Process according to the invention have led to good results in terms of internal stability, insulating properties and in terms of fire protection.

Anhand der Zeichnungen wird die Erfindung näher erläutert. Es zeigen Fig. 1 einen geschlossenen, versteiften Rahmen des plattenförmigen Bauelementes, Fig. 2 einen Schnitt nach der Linie II-II in Fig. 1 und Fig. 3 eine abgebrochene Schrägrißdarstellung des plattenförmigen Bauelementes gemäß der Erfindung.The invention is explained in more detail with reference to the drawings. 1 shows a closed, stiffened frame of the plate-shaped component, FIG. 2 shows a section along the line II-II in FIG. 1 and FIG. 3 shows a broken oblique view of the plate-shaped component according to the invention.

Der aus Längshölzern 1 und Querhölzern 2 sowie Versteifungshölzern 3 bestehende Rahmen (Fig. 1) des plattenförmigen Bauelementes wird vorerst einseitig mit einer Platte 4 a beplankt. Es wird waagrecht aufgelegt und in den von dem Rahmen und der einseitigen Beplankung begrenzten Raum Wasserglas eingesprüht. Anschließend wird Holzwolle 5 in einer etwa 2 cm dicken Lage eingebracht und gleichfalls mit Wasserglas besprüht. Dieser Vorgang des lagenweise Einbringens von Holzwolle und Besprühen wird bis zur völligen Füllung des Rahmens wiederholt. Schließlich wird die zweite, mit Wasserglas besprühte Beplankung 4b aufgebracht und damit das Bauelement verschlossen.The frame (FIG. 1) of the plate-shaped component consisting of longitudinal members 1 and cross members 2 and stiffening members 3 is initially covered with a plate 4 a on one side. It is placed horizontally and water glass is sprayed into the space delimited by the frame and the one-sided planking. Then wood wool 5 is introduced in a layer approximately 2 cm thick and also sprayed with water glass. This process of layering wood wool and spraying is repeated until the frame is completely filled. Finally, the second planking 4b sprayed with water glass is applied and the component is thus closed.

Die bei der Beplankung verwendeten Platten 4a und 4b können verschiedene Stärken aufweisen. Im eingebauten Zustand können die plattenförmigen Bauelemente mit einer Putzschicht oder anderen Verkleidungen versehen werden. Ferner kann die dem Innenraum eines Fertighauses zugewendete Platte bzw. Beplankung (z.B. 4b) eine Wachsschicht 6 tragen (strichliert eingezeichnet), die gegebenenfalls auch über die Rahmenhölzer zum Schutz der Isolierung 5 gezogen ist. Die Herstellung der Wachsschicht kann auch so erfolgen, daß nach einseitiger Beplankung (Platte 4a) des Rahmens 1, 2, vor dem Einbringen des Isoliermaterials 6 das Wachs etwa in flüssigem Zustand in den vom Isoliermaterial auszufüllenden Raum eingesprüht wird. Dies kann vor oder nach dem Einsprühen von Wasserglas erfolgen.The panels 4a and 4b used in the planking can have different thicknesses. In the installed state, the plate-shaped components can be provided with a plaster layer or other cladding. Furthermore, the panel or planking (e.g. 4b) facing the interior of a prefabricated house can carry a wax layer 6 (shown in broken lines), which is optionally also drawn over the frame wood to protect the insulation 5. The wax layer can also be produced in such a way that after one-sided planking (plate 4a) of the frame 1, 2, before the insulating material 6 is introduced, the wax is sprayed into the space to be filled by the insulating material in a liquid state. This can be done before or after spraying water glass.

Claims (3)

1. Verfahren zur Herstellung von plattenförmigen Bauelementen, insbesondere von Wandplatten, bei denen imprägnierte Holzrahmen beidseitig beplankt und der Zwischenraum mit einem Isoliermaterial ausgefüllt ist, für die Errichtung von Holzfertighäusern, dadurch gekennzeichnet, daß die Holzrahmen jeweils einseitig beplankt werden, in den von den Rahmen und der einseitigen Beplankung begrenzten Hohl räumen Wasserglas eingesprüht wird und hierauf Holzwolle in etwa 2 cm dicken Lagen eingebracht und gleichfalls mit Wasserglas besprüht werden, worauf dieser Vorgang bis zur völligen Füllung des Rahmens wiederholt wird und die zweite, mit Wasserglas besprühte Beplankung aufgebracht wird.1. A process for the production of plate-shaped components, in particular wall panels, in which impregnated wooden frames are planked on both sides and the space is filled with an insulating material for the construction of prefabricated houses, characterized in that the wooden frames are planked on one side, in the frame and the one-sided planking limited cavity water glass is sprayed and then wood wool in about 2 cm thick layers are sprayed and also sprayed with water glass, whereupon this process is repeated until the frame is completely filled and the second planking sprayed with water glass is applied. 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die raumseitige Beplankung der Holzrahmen an der dem Isoliermaterial zugekehrten Seite mit einer Wachsschicht, insbesondere mit Bienenwachs, besprüht bzw. bestrichen wird.2. The method according to claim 1, characterized in that the room-side planking of the wooden frame on the side facing the insulating material is sprayed or coated with a layer of wax, in particular with beeswax. 3. Fertighaus, dessen Wände aus vorgefertigten Bauelementen, insbesondere Wandplatten bestehen, bei denen imprägnierte Holzrahmen beidseitig beplankt sind und der Zwischenraum mit einem Isoliermaterial ausgefüllt ist, dadurch gekennzeichnet, daß das Isoliermaterial Holzwolle (5) ist und di Holzwolle schichtwei- im Zwischenraum vorgesehen und durch aufgesprühtes Wasserglas innerhalb jeder Schicht lagefixiert und aneinander gebunden ist, wobei vorzugsweise die raumseitige Eoplankung (4b) an der dem Isoliermaterial (5) zugewendeten Seite eine Wachsschicht (6), insbesondere Biencnwachs trägt.3. Prefabricated house, the walls of which are made of prefabricated components, in particular wall panels, in which impregnated wooden frames are planked on both sides and the space is filled with an insulating material, characterized in that the insulating material is wood wool (5) and the wood wool is provided layer-by-layer in the space and is fixed in position and bound to one another by sprayed-on water glass, the eo planking (4b) on the room side preferably carrying a wax layer (6), in particular beeswax, on the side facing the insulating material (5).
EP86890123A 1985-05-03 1986-05-02 Method of manufacturing building panels. Expired EP0200718B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT131885 1985-05-03
AT1318/85 1985-05-03
AT2896/85 1985-10-08
AT289685A AT383171B (en) 1985-10-08 1985-10-08 Method of producing panel-like structural elements

Publications (3)

Publication Number Publication Date
EP0200718A2 true EP0200718A2 (en) 1986-11-05
EP0200718A3 EP0200718A3 (en) 1987-08-05
EP0200718B1 EP0200718B1 (en) 1989-08-30

Family

ID=25595517

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86890123A Expired EP0200718B1 (en) 1985-05-03 1986-05-02 Method of manufacturing building panels.

Country Status (10)

Country Link
US (1) US5034085A (en)
EP (1) EP0200718B1 (en)
AT (1) ATE46006T1 (en)
BR (1) BR8601971A (en)
CA (1) CA1273178A (en)
CS (1) CS274609B2 (en)
DE (1) DE3665337D1 (en)
HU (1) HU197380B (en)
PL (1) PL150432B1 (en)
YU (1) YU47133B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672923A1 (en) * 1991-02-19 1992-08-21 Bois Scies Manufactures Prefabricated modular room
WO1998042932A1 (en) * 1997-03-25 1998-10-01 Hdb Weissinger Gmbh Frame section to be used as a modular structural element for buildings, method for the production thereof
EP2878740A4 (en) * 2012-06-26 2016-07-06 Andrei Iosifovich Khovratovich Construction element using fibrous material, and structure comprising same (variants)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE37139E1 (en) 1992-03-13 2001-04-17 Ludwig Krickl Insulating element for building
US5873209A (en) * 1996-03-08 1999-02-23 Burns, Morris & Stewart Limited Partnership Frame with integral environment resistant members
US6425222B1 (en) * 1996-03-08 2002-07-30 Burns Norris & Stewart Limited Partnership Method and kit for repairing a construction component
US5927032A (en) * 1997-04-25 1999-07-27 Record; Grant C. Insulated building panel with a unitary shear resistance connector array
GB0006205D0 (en) * 2000-03-15 2000-05-03 Hamilton Campbell An improved panel for a building or the like and a method of constructing said panel
IT1318100B1 (en) * 2000-06-30 2003-07-23 Getters Spa EVACUATED PANEL FOR THERMAL INSULATION OF A BODY WITH A NON-FLAT SURFACE
AU2002342932A1 (en) * 2001-10-08 2003-04-22 Alvaro Samper Ramirez Modular structural panels for constructing, altering and arranging any type of building and a specific anchoring system that can be used for any type of construction
US7083147B2 (en) * 2004-03-11 2006-08-01 The Boeing Company Modularized insulation, systems, apparatus, and methods
US7658045B2 (en) * 2007-06-23 2010-02-09 Specialty Hardware L.P. Wall structure for protection against wind-caused uplift
RU2352734C1 (en) 2007-08-15 2009-04-20 Общество с ограниченной ответственностью "Строительные Инновации" Large-size multilayer wall panel from woodwool
ES2389423B1 (en) * 2010-08-09 2013-06-28 Javier Leache Aristu MODULAR CONSTRUCTION SYSTEM.
CN107165330A (en) * 2017-06-23 2017-09-15 华南理工大学 A kind of novel straw wood composite wallboard for filling wall in frame structure system
US20200199871A1 (en) * 2017-09-11 2020-06-25 10163511 Canada Inc. Wall module for buildings

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1911605A (en) * 1933-05-30 Rwstjlatioh cokstbtrctiobt
US1116045A (en) * 1911-10-25 1914-11-03 George H Ellis Waterproof insulating fiber sheet.
US1885607A (en) * 1926-05-14 1932-11-01 Knox Products Company Method of making compound wall structures
US2703443A (en) * 1950-02-28 1955-03-08 Raymond Snedaker E Composite door construction and method of making the same
AT327080B (en) * 1972-04-18 1976-01-12 Vmw Ranshofen Berndorf Ag PROCESS FOR PRODUCING REFRACTORY COMPOSITE BODIES
DE2654205C2 (en) * 1976-11-30 1983-05-05 Clark Door Co., Inc., Cranford, N.J. Flame-retardant and heat-insulating building board
BE855413A (en) * 1977-06-03 1977-10-03 Lisabeth Marcel BEARING WALL FOR INDUSTRIALIZED BUILDINGS
DE3327039A1 (en) * 1983-07-27 1985-02-14 Fulgurit GmbH & Co KG, 3050 Wunstorf Building components bound by inorganic hydraulic binders

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672923A1 (en) * 1991-02-19 1992-08-21 Bois Scies Manufactures Prefabricated modular room
WO1998042932A1 (en) * 1997-03-25 1998-10-01 Hdb Weissinger Gmbh Frame section to be used as a modular structural element for buildings, method for the production thereof
EP2878740A4 (en) * 2012-06-26 2016-07-06 Andrei Iosifovich Khovratovich Construction element using fibrous material, and structure comprising same (variants)

Also Published As

Publication number Publication date
HUT43671A (en) 1987-11-30
YU69486A (en) 1988-10-31
DE3665337D1 (en) 1989-10-05
US5034085A (en) 1991-07-23
EP0200718B1 (en) 1989-08-30
CA1273178A (en) 1990-08-28
ATE46006T1 (en) 1989-09-15
BR8601971A (en) 1987-01-06
CS316286A2 (en) 1990-11-14
PL150432B1 (en) 1990-05-31
CS274609B2 (en) 1991-09-15
HU197380B (en) 1989-03-28
EP0200718A3 (en) 1987-08-05
YU47133B (en) 1995-01-31

Similar Documents

Publication Publication Date Title
EP0200718A2 (en) Method of manufacturing building panels.
DE2552910A1 (en) INSULATION BOARD AND METHOD OF MANUFACTURING IT
EP0848774B1 (en) Half-timbering system and framework elements and method of producing a framework element
DE19628043C2 (en) Compartmental element
DE3223098A1 (en) WALL ELEMENT FOR FERTIGHAEUSER
EP2505730B1 (en) Wood brick comprising soft wood fibre boards
DE102008061001A1 (en) Plate-shaped composite wood element
DE3444815C2 (en)
DE2423384A1 (en) REINFORCED INSULATION ELEMENT
EP0575710B1 (en) Process for the manufacture of a slab shaped sound absorbing element for use under soffits
DE2111693A1 (en) Multiply insulating panels - for heat and noise insulation having hollow spaces between the foam centre and the covering layer
AT380763B (en) METHOD FOR PRODUCING PANEL-SHAPED COMPONENTS
DE2707359A1 (en) Insulating composite external wall element - has two chipboard panels linked by lattice frame and partial insulation filling
DE897320C (en) Construction board
DE2623011A1 (en) Cavity-free heat-insulation of outer walls - by forming in-situ foamed hard polyurethane coating which is roughened and plastered
AT402418B (en) Structural panel and prefabricated compound units for erecting buildings
DD251369A5 (en) METHOD FOR PRODUCING PLATFORM-SOUND CONSTRUCTION ELEMENTS
DE838948C (en) Process for the production of building structures, such as walls, ceilings and. Like., made of lightweight concrete
DE343180C (en)
DE827858C (en) Concrete structure and process for its manufacture
DE2117166A1 (en) Prefabricated building panels reinforced by foam injection pipes
DE4100796A1 (en) Flat lightweight wall component - is formed of chips mixed with bonding agent, with cells filled with insulating material
DE20003130U1 (en) Solid wood climate wall
DE836857C (en) Process for the production of structures
DE2643630A1 (en) CONCRETE MATERIAL SLAB AND METHOD OF MASS PRODUCTION OF THE SAME

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19870728

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BRAUCHL, PETER

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BRAUCHL, PETER

17Q First examination report despatched

Effective date: 19880811

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT

Effective date: 19890830

REF Corresponds to:

Ref document number: 46006

Country of ref document: AT

Date of ref document: 19890915

Kind code of ref document: T

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REF Corresponds to:

Ref document number: 3665337

Country of ref document: DE

Date of ref document: 19891005

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
ITTA It: last paid annual fee
EPTA Lu: last paid annual fee
EAL Se: european patent in force in sweden

Ref document number: 86890123.2

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19960401

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19960425

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19960426

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19960430

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19960509

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19960531

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19970502

Ref country code: GB

Effective date: 19970502

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19970503

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19970531

BERE Be: lapsed

Owner name: BRAUCHL PETER

Effective date: 19970531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19971201

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19970502

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980130

EUG Se: european patent has lapsed

Ref document number: 86890123.2

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19971201

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20000531

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20000722

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20000828

Year of fee payment: 15

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010502

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010601

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010601

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020301