EP2444562B1 - Espace de sécurité - Google Patents

Espace de sécurité Download PDF

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Publication number
EP2444562B1
EP2444562B1 EP11184965.9A EP11184965A EP2444562B1 EP 2444562 B1 EP2444562 B1 EP 2444562B1 EP 11184965 A EP11184965 A EP 11184965A EP 2444562 B1 EP2444562 B1 EP 2444562B1
Authority
EP
European Patent Office
Prior art keywords
module
tension bolt
receptacle
secure room
modules
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.)
Active
Application number
EP11184965.9A
Other languages
German (de)
English (en)
Other versions
EP2444562A3 (fr
EP2444562A2 (fr
Inventor
Martin Hüsch
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.)
RZ-Products GmbH
Original Assignee
RZ-Products 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 RZ-Products GmbH filed Critical RZ-Products GmbH
Publication of EP2444562A2 publication Critical patent/EP2444562A2/fr
Publication of EP2444562A3 publication Critical patent/EP2444562A3/fr
Application granted granted Critical
Publication of EP2444562B1 publication Critical patent/EP2444562B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
    • E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
    • E04B1/6141—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface the connection made by an additional locking key
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
    • E04B1/6145—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with recesses in both frontal surfaces co-operating with an additional connecting element
    • E04B1/6162—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with recesses in both frontal surfaces co-operating with an additional connecting element the connection made by an additional locking key
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
    • E04H1/125—Small buildings, arranged in other buildings
    • E04H1/1261—Cubicles for fire-protection
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
    • E04B1/34321—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
    • E04B1/6116—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by locking means on lateral surfaces
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B2001/6195—Connections for building structures in general of slab-shaped building elements with each other the slabs being connected at an angle, e.g. forming a corner
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
    • E04H2005/005—Buildings for data processing centers

Definitions

  • the invention relates to a security room for information technology systems, which is composed of several modules such as side and / or ceiling parts, a sealing means being arranged between the modules and the modules being pressed against one another by at least one connecting means.
  • IT systems information technology systems
  • security rooms must meet certain requirements, in particular with regard to a maximum permissible relative humidity and a temperature increase in the event of a fire. Relevant criteria are defined in the standards DIN 4102 and EN 1047-2.
  • Security rooms can be produced economically by connecting several modules, which form a floor, side walls and a ceiling.
  • the use of different modules, in particular with predetermined length and / or width dimensions, allows the dimensions of a security room to be adapted to a given infrastructure.
  • the individual modules are designed to meet the aforementioned standards, although a connection area between the individual modules naturally remains a weak point.
  • the object of the invention is to eliminate or at least reduce these disadvantages, in particular to provide a security room that can be easily produced, does not require any separate covers in the connection area between individual modules, has joints of adjustable sizes and is only accessible from an inside, i.e. an interior of the security room.
  • a safety room is provided which not only meets the standards, but can also be easily produced.
  • the safety space can only be built up from an inside, because it is sufficient that the clamping means is only accessible from one side.
  • the clamping means is then expediently actuated from the inside in order to press the first module against the second module.
  • the tension bolt provided, which adjusts the first module towards the second module or presses it against it, is then fixed in this position.
  • a joint width can also be set within a certain tolerance. This makes it possible, when building the To react flexibly to a given structural infrastructure. In addition, no separate covering of a joint is required.
  • the tension bolt is formed with an external thread at an end engaging the receptacle and the receptacle has an internal thread, the internal thread being continuously interrupted in the longitudinal direction at several points by a smooth section, preferably two at an angle of 180 ° Sections offset from one another, with a free radius in the smooth section being greater than in the area of the internal thread.
  • the internal thread or a threaded part can in particular be mounted in a conical seat that widens in the insertion direction against a spring force acting against the insertion direction, so that the internal thread virtually opens when the tension bolt is inserted, but then locks the tension bolt in the opposite direction; the tension bolt can then only be unscrewed by turning.
  • the internal thread in the area of the straight sections has almost continuous slots along the length so that the internal thread can open when the tension bolt is pushed in.
  • the special type of internal thread with the interruptions brings the necessary freedom to allow the tension bolt to snap into the receptacle with tensile strength. As mentioned, the pulling bolt can then no longer be pulled out, but in the event of dismantling, the pulling bolt can be loosened from the receptacle by turning it.
  • the receptacle is preferably designed as a receptacle bushing with a cylindrical surface having grooves and a widened end piece.
  • This special structure with grooves and a widened end piece is used to be able to fix the receptacle as well as possible in the first module with a material such as plaster by maximizing the surface of the receptacle or it cannot be easily pulled out of the surrounding plaster material.
  • the tension bolt is preferably displaced and fixed by a tensioning screw as a tensioning means, which penetrates into the tension bolt while engaging in an internal thread of the same.
  • the tension bolt has an opening through which the clamping means penetrates vertically and engaging in the internal thread and, by means of a suitable mechanism, moves the tension bolt together with the first module attached to it towards the second module during tensioning.
  • the tension bolt is mounted in a cylindrical holding and fixing element arranged in the second module, wherein the tension bolt penetrates the holding and fixing element perpendicular to its longitudinal axis in the area of two openings, and a clamping screw is provided which passes through an opening of the tension bolt runs, and the holding and fixing element has a beveled surface on which the clamping screw slides for or when pressing the first module and thereby moves the tension bolt and the first module towards the second module.
  • the tension bolt is locked in the first module.
  • the tension bolt together with the first module hanging on it is pulled through the tensioning screw towards the second module by screwing in the tensioning screw or the first module is pressed against the second module. At the same time, the tension bolt moves into the first module.
  • the tension bolt has a knock-in locking pin or a screw-in locking screw at an end that does not engage in the receptacle, so that the tension bolt can be displaced through the openings.
  • the locking pin or locking screw is used when inserting the tension bolt and locking the first module so that the tension bolt cannot move into the second module during this step. As soon as the first module is locked, the locking pin is driven in or the locking screw is screwed in, so that the tension bolt can now be moved through the openings during tensioning.
  • the sealant is elastic.
  • commercially available fire protection waterstops that are pre-compressed and automatically expand after assembly can be used as sealing means. Due to this effect, the fire protection tapes absorb building tolerances in a joint width and a tight joint is always guaranteed.
  • the fire protection waterstops prevent water vapor or harmful gases released in the event of a fire from entering the security room and thus preventing the requirements for humidity and temperatures from being met. No further sealing is required.
  • the modules consist of sheet steel on the outside and an insulating material is arranged between the sheet steel. This means that the required fire resistance can be ensured in the area of the individual modules.
  • a first insulating material which is arranged on the outside, can be formed from a mineral foam sheet, while a second insulating material, which is arranged on the inside, is formed from a polyurethane foam.
  • the first insulating material and the second insulating material can each be glued to a steel sheet.
  • the clamping means is accessible only from an inside of the safety room, so that assembly or dismantling can also be carried out accordingly from an inside of the safety room.
  • Fig. 1 parts of a security room 1 are shown prior to joining.
  • the security room 1 is made up of several modules 2, 3, which form side walls, as well as corresponding modules in the floor and ceiling area. Furthermore, the security room 1 comprises a door in the area of at least one side wall.
  • a first module 2 comprises a steel sheet 21 on the outside, which comprises the edges of the module 2 located on the end face. Between the steel sheet 21 or, if necessary, several opposing steel sheets 21 are two insulating materials 22, 23 arranged.
  • a first insulating material 22, which is arranged on the steel sheet 21 towards an outside 27 of the security room 1, consists, for example, of a mineral foam board.
  • the insulating materials 22, 23 essentially completely fill a space between the steel sheet 21 or a plurality of steel sheets 21 and are matched to one another in terms of their composition or constitution and expansion in such a way that optimal fire protection security is provided in the area of the inside 26 of the security room 1. Both insulating materials 22, 23 can be glued to the steel sheet 21. Other types of connection are of course also possible. In addition, the insulating materials 22, 23 can also be connected to one another, for example by gluing.
  • a second module 3 has an analogous structure with regard to the insulating materials 22, 23 and the steel sheet (s) 21.
  • a receptacle 5 designed as a receptacle socket is fixedly arranged on the front side.
  • the receptacle 5 is advantageously formed from a metal, in particular from a steel.
  • the shape of the receptacle 5 is initially formed over large parts with a cylindrical surface 10 which has a plurality of parallel ribs, not shown.
  • the receptacle 5 has an end piece 11 that is wider than the cylindrical surface.
  • the grooves of the cylindrical surface 10 or the end piece 11 engage in the second insulating material 23 on the one hand.
  • a plaster of paris material 24 is provided in an opposite region, which comprises the spaces between the cylindrical surface 10 and the end piece 11 formed by the ribs.
  • the steel sheet (s) 21 on the end face partially extend over the receptacle 5 in order to additionally ensure a secure hold of the receptacle 5 in the first module 2.
  • a holding and fixing element 12 for a tension bolt 6 is arranged in the second module 3, the tension bolt 6 being able to interact with the receptacle 5 of the first module 2.
  • the tension bolt 6 has a continuous external thread 8.
  • This external thread 8 of the tension bolt 6 can engage in an internal thread 9, not shown in detail, of the receptacle 5.
  • the Internal thread 9 or an inside in the area of a free opening of the receptacle 5 is designed such that the internal thread 9 is only partially formed.
  • Such a partial formation can be done, for example, in that the internal thread 9 is interrupted at two points along a longitudinal axis of the receptacle 5 or the receptacle bushing and is designed in these areas with smooth sections, which are preferably offset from one another by 180 ° and have a larger free radius, viewed from the longitudinal axis of the receptacle 5, as the internal thread 9.
  • This enables the tension bolt 6 to engage in the internal thread 9 of the receptacle 5 and thus be anchored with tensile strength, but can only be released from the receptacle 5 by turning, but not by simply pulling it out.
  • the tension bolt 6 is mounted in two lateral openings 13, 14 in the holding and fixing element 12, which is essentially cylindrical and runs with a cylinder axis perpendicular to the longitudinal axis of the tension bolt 6.
  • the tension bolt 6 has an opening 17 with an internal thread through which a clamping screw 16 protruding through an upper opening 15 extends while engaging the internal thread of the tension bolt 6.
  • the end of the holding and fixing element 12 has a beveled surface 18 on which the clamping screw 16 rests.
  • a locking screw 20 is provided on a non-engaging end 19 of the tension bolt 6.
  • an elastic sealing means 4 is arranged, which consists in particular of a commercially available fire protection joint tape.
  • the holding and fixing element 12 of the second module 3 is surrounded on one side by a plaster of paris material 24, which closes off with the sheet steel 21, similar to what is the case in the first module 2 for the receptacle 5.
  • the two modules 2, 3 are spaced from one another.
  • the first module 2 is placed against the second module 3 or vice versa, so that the tension bolt 6 engages in the receptacle 5 and engages in it.
  • the two modules 2, 3 are then locked and cannot easily be detached from one another without, however, the sealing means 4 still being compressed or the modules 2, 3 being pressed against one another.
  • the securing screw 20 serves to prevent undesired displacement of the tension bolt 6 into the first insulating material 22 of the second module 3, which would lead to a shortening of a clamping path.
  • the locking screw 20 is screwed into the tension bolt 6 so that it can be displaced through the opening 13 into the first insulating material 22 of the second module 3.
  • the clamping screw 16 is screwed into the opening of the tension bolt 6 or a corresponding internal thread in the same and strikes the beveled surface 18, which causes a displacement of the tension bolt 6 in the first insulating material 22 of the second module 3 and thus a displacement of the first Module 2 leads to the second module 3.
  • a stopper 25 can be provided, which consists of the same material as the second insulating material 23, at least in the interior, and is attached in the direction of the arrow.
  • two modules 2, 3 can be connected exclusively via an inside 26.
  • individual modules 2, 3 can be placed directly on a wall in a given building object and yet firmly connected to one another.
  • appropriate connections are arranged approximately every 60 to 80 cm on the contact surfaces of the modules 2, 3.
  • a corresponding connection can also be established between a first module 2 and a second module 3 designed as a ceiling module, which is shown in FIG Fig. 3 is shown as an example.
  • the procedure can be analogous to connecting modules 2, 3 of a side wall, with individual modules 2, 3 again being able to be connected exclusively from an inside 26. Additional external covering of the joints is not required.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Casings For Electric Apparatus (AREA)

Claims (11)

  1. Espace de sécurité (1) pour des installations d'informatique, qui est composé de plusieurs modules (2, 3) comme des parties latérales et/ou de plafond, sachant qu'entre les modules (2, 3) est disposé un moyen d'étanchéité élastique (4) et que les modules (2, 3) sont serrés l'un contre l'autre par au moins un moyen de liaison, sachant que les modules (2, 3) sont composés extérieurement d'une tôle d'acier (21) et qu'un matériau isolant (22, 23) est disposé entre la tôle d'acier (21), caractérisé en ce que dans un premier module (2) est prévu un logement (5) pour un boulon d'assemblage (6) maintenu dans le deuxième module (3), sachant que le boulon d'assemblage (6) vient en prise solidaire en traction dans le logement (5) et est déplacé vers le deuxième module (3) par un moyen de serrage en serrant le premier module (2) sur le deuxième module (3) et est fixé dans cette position.
  2. Espace de sécurité (1) selon la revendication 1, caractérisé en ce que le boulon d'assemblage (6) est constitué avec un filetage extérieur (8) à une extrémité (7) venant en prise dans le logement (5) et le logement (5) comporte un filetage intérieur (9), sachant que le filetage intérieur (9) est interrompu dans le sens longitudinal à plusieurs endroits en continu par une section lisse, de préférence deux sections décalées l'une par rapport à l'autre d'un angle de 180°, sachant qu'un rayon libre est plus grand dans la section lisse que dans la zone du filetage intérieur (9).
  3. Espace de sécurité (1) selon la revendication 1 ou 2, caractérisé en ce que le logement (5) est constitué comme une douille de logement avec une surface cylindrique (10) comportant des rainures et un embout (11) élargi.
  4. Espace de sécurité (1) selon l'une quelconque des revendications 1 à 3, caractérisé en ce que le boulon d'assemblage (6) est déplacé et fixé par une vis de serrage (16) en tant que moyen de serrage, qui traverse le boulon d'assemblage (6) en venant en prise dans un filetage intérieur de celui-ci.
  5. Espace de sécurité (1) selon l'une quelconque des revendications 1 à 4, caractérisé en ce que le boulon d'assemblage (6) est logé dans un élément de retenue et de fixation cylindrique (12) disposé dans un deuxième module (3), sachant que le boulon d'assemblage (6) traverse l'élément de retenue et de fixation (12) perpendiculairement à l'axe longitudinal de celui-ci dans la zone de deux ouvertures (13, 14) et une vis de serrage (16) est prévue qui passe à travers une ouverture (17) du boulon d'assemblage (6) et l'élément de retenue et de fixation (12) comporte une surface biseautée (18) sur laquelle la vis de serrage (16) glisse pour serrer ou lors du serrage du premier module (2) et déplace à cet effet le boulon d'assemblage (6) et le premier module (2) vers le deuxième module (3).
  6. Espace de sécurité (1) selon la revendication 5, caractérisé en ce que le boulon d'assemblage (6) comporte à une extrémité (19) ne venant pas en prise dans le logement, une goupille de sécurité enfonçable ou une vis de fixation (20) vissable de telle manière que le boulon d'assemblage (6) peut être déplacé à travers les ouvertures (13, 14).
  7. Espace de sécurité (1) selon l'une quelconque des revendications 1 à 6, caractérisé en ce que deux matériaux isolants différents (22, 23) dans des couches adjacentes l'une à l'autre sont prévus.
  8. Espace de sécurité (1) selon la revendication 7, caractérisé en ce qu'un premier matériau isolant (22), qui est disposé extérieurement, est formé d'une plaque de mousse minérale.
  9. Espace de sécurité (1) selon l'une quelconque des revendications 7 à 8, caractérisé en ce qu'un deuxième matériau isolant (23), qui est disposé intérieurement, est forme de mousse de polyuréthane.
  10. Espace de sécurité (1) selon l'une quelconque des revendications 7 à 9, caractérisé en ce que le premier matériau isolant (22) et le deuxième matériau isolant (23) sont respectivement collés sur une tôle d'acier (21).
  11. Espace de sécurité (1) selon l'une quelconque des revendications 7 à 10, caractérisé en ce que le moyen de serrage est exclusivement accessible d'un côté intérieur (26) de l'espace de sécurité (1).
EP11184965.9A 2010-10-19 2011-10-13 Espace de sécurité Active EP2444562B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0064510U AT12296U1 (de) 2010-10-19 2010-10-19 Sicherheitsraum

Publications (3)

Publication Number Publication Date
EP2444562A2 EP2444562A2 (fr) 2012-04-25
EP2444562A3 EP2444562A3 (fr) 2012-12-05
EP2444562B1 true EP2444562B1 (fr) 2021-04-21

Family

ID=45463092

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11184965.9A Active EP2444562B1 (fr) 2010-10-19 2011-10-13 Espace de sécurité

Country Status (2)

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EP (1) EP2444562B1 (fr)
AT (1) AT12296U1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM591113U (zh) * 2019-11-18 2020-02-21 可文山 組合式遮蔽結構
USD987117S1 (en) 2020-10-14 2023-05-23 MillerKnoll, Inc. Wall
US11814839B2 (en) 2020-10-28 2023-11-14 MillerKnoll, Inc. Mobile wall including an alignment mechanism

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540468A (en) * 1949-01-12 1951-02-06 George W Anderson Coupling device for building structures
US3567260A (en) * 1969-03-21 1971-03-02 Norris Dispensers Inc Mechanism for pulling together and interlocking the edges of insulated building panels
DE19852724A1 (de) * 1998-11-16 2000-05-25 Lampertz Fab Org Sicherheitsraum für informationstechnische Einrichtungen

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Publication number Priority date Publication date Assignee Title
FR1331299A (fr) * 1962-08-24 1963-06-28 Nouveau procédé d'assemblage de panneaux de toutes sortes et pièces en permettant la réalisation
US3884002A (en) * 1973-03-15 1975-05-20 American Store Equip Partition system
US4116573A (en) * 1977-03-28 1978-09-26 Fuchs Lothar U Fastening
FR2517386A1 (fr) * 1981-12-01 1983-06-03 Beaux Dominique Assemblage demontable a dispositif de rappel
DE19852927B4 (de) 1998-11-17 2004-05-27 Otto Lampertz Gmbh & Co. Kg Sicherheitsraum für informationstechnische Einrichtungen
DE10065493A1 (de) * 2000-12-28 2002-07-11 Lampertz Fab Org Modularer Sicherheitsraum für informationstechnische Einrichtungen
DE10240701B4 (de) 2002-03-13 2008-03-06 Lampertz Gmbh & Co. Kg Brandgeschützter Sicherheitsraum
DE102004031824B4 (de) 2004-07-01 2006-03-30 Lampertz Gmbh & Co. Kg Sicherheitsraum
DE102008034055B4 (de) 2008-07-22 2014-05-08 Rittal Hof Gmbh & Co. Kg Sicherheitsraum

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540468A (en) * 1949-01-12 1951-02-06 George W Anderson Coupling device for building structures
US3567260A (en) * 1969-03-21 1971-03-02 Norris Dispensers Inc Mechanism for pulling together and interlocking the edges of insulated building panels
DE19852724A1 (de) * 1998-11-16 2000-05-25 Lampertz Fab Org Sicherheitsraum für informationstechnische Einrichtungen

Also Published As

Publication number Publication date
EP2444562A3 (fr) 2012-12-05
EP2444562A2 (fr) 2012-04-25
AT12296U1 (de) 2012-03-15

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