WO2009010160A2 - Composant à couche fonctionnelle magnétique ou magnétisable et son utilisation - Google Patents

Composant à couche fonctionnelle magnétique ou magnétisable et son utilisation Download PDF

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Publication number
WO2009010160A2
WO2009010160A2 PCT/EP2008/005126 EP2008005126W WO2009010160A2 WO 2009010160 A2 WO2009010160 A2 WO 2009010160A2 EP 2008005126 W EP2008005126 W EP 2008005126W WO 2009010160 A2 WO2009010160 A2 WO 2009010160A2
Authority
WO
WIPO (PCT)
Prior art keywords
component
functional layer
magnetic
further component
magnetizable
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
PCT/EP2008/005126
Other languages
German (de)
English (en)
Other versions
WO2009010160A3 (fr
Inventor
Udo Tünte
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.)
Parador GmbH and Co KG
Original Assignee
Parador GmbH and Co KG
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 Parador GmbH and Co KG filed Critical Parador GmbH and Co KG
Publication of WO2009010160A2 publication Critical patent/WO2009010160A2/fr
Publication of WO2009010160A3 publication Critical patent/WO2009010160A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • E04B1/38—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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2002/7461—Details of connection of sheet panels to frame or posts
    • E04B2002/7468—Details of connection of sheet panels to frame or posts using magnets

Definitions

  • the present invention relates to a component with a magnetic or magnetisable functional layer and its use.
  • the present invention relates to a component, in particular a flat and / or plate-shaped component, preferably a plate, a panel or the like, according to the preamble of claim 1 and a system, in particular for releasably connecting at least two components, according to the preamble of claim 27.
  • the present invention relates to the use of a magnetic or magnetizable functional layer for producing a releasable connection between at least two components according to claim 30.
  • the present invention relates to a method for producing a releasable connection between at least two components according to the preamble of claim 33.
  • a disadvantage of the known from the prior art connection types is in particular that a release of the compounds in question is often not or only with disproportionate effort, sometimes even destruction or damage to the components in question, is possible.
  • the object of the present invention is thus to provide components or corresponding component systems which at least largely avoid or at least mitigate the previously described disadvantages of the prior art.
  • a component in particular a flat and / or plate-shaped component, preferably a plate, a panel or the like, which for releasable connection with at least one further component , in particular a further sheet-like and / or plate-shaped component, preferably a further plate, a further panel or the like, is provided, in particular for purposes of realizing a detachable connection with respect to the further component, with a nanoscale functional layer.
  • the functional layer on the component and further component is in each case in the region of the front side of the respective component, it being understood that the end face can basically have any shape, for example flush or dull, in particular with vertically extending end edges, as tongue and groove - Connection or, for example, as a joint shell connection, wherein one end face is concave and the other end face is convex.
  • the present invention thus proposes - according to a first aspect of the invention - component according to claim 1 before; Further, advantageous embodiments of the component according to the invention are the subject of the relevant subclaims (patent claims 2 to 26).
  • the present invention proposes - according to a further, second aspect of the present invention - to solve the aforementioned problem, a system according to claim 27; Further, advantageous embodiments of the system according to the invention are the subject of the relevant subclaims (claims 28 and 29). Furthermore, the present invention proposes to solve the aforementioned problem - according to a third aspect of the invention - the use of a magnetic or magnetizable functional layer to produce a releasable connection between at least two components according to claim 30 before; Further, advantageous embodiments of this further, third aspect of the invention are the subject of the relevant subclaims (claims 31, 32 and 35).
  • the present invention - according to a further, fourth aspect of the present invention - a method for producing a releasable connection between at least two components according to claim 33; Further, advantageous embodiments of this aspect of the invention are the subject of the respective dependent claims (patent claims 34 and 35).
  • a special feature of the present invention is thus to be seen in that a component according to the invention, in particular a flat and / or plate-shaped component, preferably a plate, a panel or the like, which for releasable connection with at least one further component, in particular a another flat and / or plate-shaped component, preferably a further plate, another panel or the like is provided, in particular for purposes of releasable connection with respect to the further component, is equipped with a magnetic or magnetizable functional layer; In this way, a readily detachable connection between the two components can be realized.
  • a component according to the invention in particular a flat and / or plate-shaped component, preferably a plate, a panel or the like, which for releasable connection with at least one further component, in particular a another flat and / or plate-shaped component, preferably a further plate, another panel or the like is provided, in particular for purposes of releasable connection with respect to the further component, is equipped with a
  • the further component which is for connection to the first
  • Component is equally equipped with a magnetic or magnetizable functional layer, wherein the functional layers of the two components to be joined in general complementary to each other are det, in particular in interaction with each other are capable, preferably as opposing magnetic poles (so-called “North Pole” and so-called “South Pole”).
  • the functional layer of the first and / or further component may contain or consist of a magnetic material.
  • the functional layer of the first and / or further component can be permanently magnetically (permanently magnetic).
  • the functional layer of the first and / or further component may be paramagnetic, superparamagnetic, ferromagnetic, ferrimagnetic or antiferromagnetic, preferably ferromagnetic.
  • the functional layer may also be magnetizable and / or demagnetizable by applying a voltage.
  • the functional layer of the first and / or further component as such or as a whole is magnetizable and / or magnetic.
  • the functional layer of the first and / or further component may contain magnetizable and / or magnetic particles, in particular magnetic particles.
  • the magnetizable and / or magnetic particles can in particular be incorporated into the functional layer and / or fixed to the functional layer, preferably being part of the functional layer.
  • the magnetizable and / or magnetic particles in particular magnetic particles, average particle sizes in the range of 1 nm to 100 mm, in particular 1 nm to 10 mm, preferably 2 nm to 1 mm, preferably 5 nm to 500 .mu.m, more preferably 5 nm to 1,000 nm, most preferably 5 nm to 500 nm, even more preferably 10 nm to 100 nm.
  • the functional layer of the first and / or further component and / or the magnetizable and / or magnetic particles may be magnetic and / or magnetizable metal oxides, in particular transition metals, preferably iron, manganese, nickel and / or lanthanides , contain or consist of.
  • the magnetic and / or magnetizable metal oxides of oxides of iron, cobalt, nickel and / or manganese preferably from the group of magnetite, maghemite, ferrites, especially manganese, cobalt and / or nickel ferrites, hematite, geothite, lepidocrocite and Ferroxyhyt and mixtures thereof, to be selected.
  • the functional layer of the first and / or further component and / or the magnetizable and / or magnetic particles may contain or consist of magnetic and / or magnetizable polymers, in particular magnetic polymers, which in particular consist of the group of polycarbenes and poly (s-triaminobenzenes) may be selected.
  • the functional layer of the first and / or further component and / or the magnetizable and / or magnetic particles can have a saturation magnetization of 5 to 500 kA / m, in particular 50 to 500 kA / m, preferably 75 to 475 kA / m , in particular in the temperature range from 0 0 C to 100 0 C.
  • the functional layer of the first and / or further component generally has a thickness of 1 nm to 100 mm, in particular 1 nm to 10 mm, preferably 2 nm to 1 mm, preferably 5 nm to 500 .mu.m, particularly preferably 5 nm to 1000 nm, very particularly preferably 5 nm to 500 nm, more preferably 10 to 100 nm.
  • the functional layer of the first and / or further component can be provided punctiform, linear or planar, in particular over the entire surface.
  • the functional layer of the first and / or further component may be formed continuously or discontinuously.
  • the functional layer of the relevant component can be provided in a connection region, in particular only in a connection region, of the relevant component.
  • Fig. 1 is a schematic representation, in particular sectional view, of a system according to the invention for releasably connecting at least two components according to a first embodiment, wherein Fig. Ia) represents the dissolved state and Fig. Ib) the connected state;
  • Fig. 2 is a schematic representation, in particular sectional view, of a system according to the invention for releasably connecting at least two components according to a second embodiment, wherein Fig. 2a) represent the released state and Figs. 2b) and 2c) the connected state;
  • FIG. 3 shows a schematic representation, in particular a sectional illustration, of a system according to the invention for connecting at least two components according to a third embodiment
  • FIG. 4 shows a schematic illustration, in particular a sectional illustration, of a system according to the invention for detachably connecting at least two components according to a fourth embodiment.
  • 1 and 2 show an inventive system 5 for releasably connecting at least two components 1, 3, wherein the system 5 is a first component 1, in particular a flat and / or plate-shaped component, preferably a plate, a panel or the like, and at least one further component 3, in particular a further planar and / or plate-shaped component, preferably a further plate, another panel or the like;
  • the first component 1 is provided for releasable connection with the at least one further component 3.
  • FIGS. 1 a) and 2 a) show the released state of the system 5 according to the invention
  • FIG. 1 b) and 2 b) and 2 c) show the connected state of the system 5 according to the invention.
  • the first component 1 for releasable connection with respect to the further component 3 is equipped with a magnetic or magnetizable functional layer 2.
  • the functional layer is located in the region of the end face of the respective component 1, 3.
  • the at least one further component 3 is also equipped with a magnetic or magnetizable functional layer 4.
  • the functional layers 2 and 4 of the two components 1 and 3 are complementary to each other and in particular can interact with each other, preferably as opposite magnetic poles ("North Pole", "South Pole”).
  • the functional layer 2 of the first component 1 can be designed as such or as a whole magnetizable and / or magnetic (see left enlargement section of Fig. Ia)); The same applies to the functional layer 4 of the further component 3.
  • the functional layer 2 of the first component 1 may contain magnetizable and / or magnetic particles, in particular magnetic particles (cf., right magnification section of FIG 1 a)), wherein the magnetizable and / or magnetic particles can be embedded in the functional layer 2 or fixed to the functional layer 2, preferably can be part of the functional layer 2.
  • the functional layer 4 of the further component 3 may also apply with respect to the functional layer 4 of the further component 3.
  • the functional layers 2 and 4 may be formed over an entire side of the relevant component 1 or 3, for example.
  • it may also be provided - and this is the preferred embodiment according to the invention - that the functional layers 2 and 4 in a connection region, preferably only in a connection region, of the relevant component 1 or 3 are provided.
  • This has the particular advantage that the respective functional layer 2 or 4 need only have the minimum size or minimum extent required for the production of the connection, and a material saving with respect to the production of the functional layer 2 or 4 can be realized.
  • connection realized by the functional layers 2 and 4 can still be supported by structural measures, for example by a meshing of the respective components 1 and 3, as shown in FIG.
  • the interaction between the functional layer 2 of the first component 1 and the further component 3 or the functional layer 4 of the further component 3 can be supported and / or improved by design measures, for example by forming tongue / groove geometries, hook-shaped geometries and / or or geometries in which undercuts, in particular of the further component 3, are carried out by the functional layer 2, in particular of the first component 1.
  • Fig. 3 an embodiment is shown, which corresponds in construction to the embodiment of FIG. 1, at least substantially.
  • the functional layer 2 has a plurality of magnetization regions 2 a, 2 b, 2 c, 2 d, 2 e having. In the present case five magnetization areas are provided, it being understood that a smaller or a larger number is possible.
  • the individual magnetization regions 2a to 2e are polarized one after another differently. Free spaces may exist between the individual magnetization areas. However, the individual magnetization regions can also merge directly into one another.
  • the functional layer 4 is constructed. This has corresponding magnetization areas 4a, 4b, 4c, 4d, 4e.
  • the mutually opposite magnetization regions of the two functional layers 2, 4 are differently polarized ge. Due to the different poled magnetization regions of the functional layers 2, 4, a centering can be achieved in a simple manner.
  • the magnetization regions facing the non-designated upper side have a higher magnetic strength or greater magnetic field strength.
  • the regions 2a and 4a are therefore more magnetic than, for example, the regions 2e which are provided adjacent to the underside of the respective component 1, 3.
  • Such a design has the advantage that, in the case of a possible movement of the bottom, the lower region of the end faces of the components 1, 3 can move away from one another more easily, while the upper region is still magnetically connected due to the higher magnetic forces acting there.
  • the end face of the component 1 and thus the functional layer 2 are convex, while the corresponding end face of the component 3 and thus also the functional layer 4 are concave. Otherwise, the functional layers 2, 4 again have differently polarized regions.
  • the functional layers 2, 4 again have differently polarized regions.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Finishing Walls (AREA)

Abstract

L'invention concerne un composant, en particulier un composant plat et/ou de forme aplatie, de préférence une plaque, un panneau ou similaire, ce composant étant prévu pour une connexion amovible avec au moins un autre composant, en particulier un autre composant plat et/ou de forme aplatie, de préférence une autre plaque, plateau ou similaire, et, en particulier pour une connexion amovible concernant l'autre composant, étant équipé d'une couche fonctionnelle magnétique ou magnétisable, ainsi que son utilisation.
PCT/EP2008/005126 2007-07-13 2008-06-25 Composant à couche fonctionnelle magnétique ou magnétisable et son utilisation Ceased WO2009010160A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102007033159.4 2007-07-13
DE102007033159 2007-07-13
DE102007038670A DE102007038670A1 (de) 2007-07-13 2007-08-15 Bauteil mit magnetischer oder magnetisierbarer Funktionsschicht und dessen Verwendung
DE102007038670.4 2007-08-15

Publications (2)

Publication Number Publication Date
WO2009010160A2 true WO2009010160A2 (fr) 2009-01-22
WO2009010160A3 WO2009010160A3 (fr) 2009-08-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/005126 Ceased WO2009010160A2 (fr) 2007-07-13 2008-06-25 Composant à couche fonctionnelle magnétique ou magnétisable et son utilisation

Country Status (2)

Country Link
DE (1) DE102007038670A1 (fr)
WO (1) WO2009010160A2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016133680A1 (fr) * 2015-02-17 2016-08-25 United States Gypsum Company Panneaux récepteur d'aimant et procédés
WO2016146089A3 (fr) * 2015-09-22 2016-12-01 Rawa Design S.R.O. Joint magnétique
US11028597B2 (en) 2018-05-10 2021-06-08 United States Gypsum Company Magnetic fastener technology for wallboard panels
DE102020005006A1 (de) 2020-08-17 2022-02-17 ergopanel AG Stellwandsystem zur optischen und/oder zumindest teilweisen akustischen Raumabschirmung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2527072A (en) * 2014-06-10 2015-12-16 Flexiloo Llp Magnetic wall panel assembly
IT202100022922A1 (it) * 2021-09-06 2023-03-06 Giangiuseppe Lucchese Parete mobile divisoria a larghezza variabile

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2264677C3 (de) * 1972-07-06 1978-04-20 Fa. Justin Hueppe, 2900 Oldenburg Versetzbare Trennwand aus mindestens zwei Trennwandelementen
CH662601A5 (en) * 1983-07-28 1987-10-15 Stilo Ag Bueroeinrichtungen Process for connecting free-standing walls, free-standing-wall portion and connecting column, and free-standing-wall arrangement for carrying out the process
DE9218938U1 (de) * 1992-04-18 1996-05-09 Moeckl, Ernst, 70619 Stuttgart Stellwand
JPH07292938A (ja) * 1994-04-21 1995-11-07 Mitsubishi Plastics Ind Ltd 床パネル構成体
DE19626257A1 (de) * 1996-05-15 1997-11-20 Preform Raumgliederungssysteme Mobile Trennwand
JP4015983B2 (ja) * 2002-10-19 2007-11-28 ゼネラル・モーターズ・コーポレーション 解除可能な付属品用の磁気粘性ナノ複合エラストマー
DE10354789B4 (de) * 2003-11-21 2011-12-15 hülsta-werke Hüls GmbH & Co. KG. Paneel und Belag

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016133680A1 (fr) * 2015-02-17 2016-08-25 United States Gypsum Company Panneaux récepteur d'aimant et procédés
US9849649B2 (en) 2015-02-17 2017-12-26 United States Gypsum Company Magnet receptive panels and methods
WO2016146089A3 (fr) * 2015-09-22 2016-12-01 Rawa Design S.R.O. Joint magnétique
US11028597B2 (en) 2018-05-10 2021-06-08 United States Gypsum Company Magnetic fastener technology for wallboard panels
DE102020005006A1 (de) 2020-08-17 2022-02-17 ergopanel AG Stellwandsystem zur optischen und/oder zumindest teilweisen akustischen Raumabschirmung

Also Published As

Publication number Publication date
DE102007038670A1 (de) 2009-01-15
WO2009010160A3 (fr) 2009-08-13

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