EP2493831A2 - Élément structural, en particulier pour ferrure, meuble et/ou appareil ménager, procédé de production d'un élément structural ainsi que ferrure, meuble et/ou appareil ménager - Google Patents

Élément structural, en particulier pour ferrure, meuble et/ou appareil ménager, procédé de production d'un élément structural ainsi que ferrure, meuble et/ou appareil ménager

Info

Publication number
EP2493831A2
EP2493831A2 EP11725391A EP11725391A EP2493831A2 EP 2493831 A2 EP2493831 A2 EP 2493831A2 EP 11725391 A EP11725391 A EP 11725391A EP 11725391 A EP11725391 A EP 11725391A EP 2493831 A2 EP2493831 A2 EP 2493831A2
Authority
EP
European Patent Office
Prior art keywords
component
hard
fitting
furniture
component according
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.)
Withdrawn
Application number
EP11725391A
Other languages
German (de)
English (en)
Inventor
Peter Jährling
Daniel Rehage
Uwe Sobolewski
Lars Schrubke
Willi Grigat
Arthur Krause
Björn Gebhardt
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.)
Paul Hettich GmbH and Co KG
Original Assignee
Paul Hettich 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 Paul Hettich GmbH and Co KG filed Critical Paul Hettich GmbH and Co KG
Priority to EP12169960A priority Critical patent/EP2500330A2/fr
Priority to EP12169961A priority patent/EP2500331A2/fr
Publication of EP2493831A2 publication Critical patent/EP2493831A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C04B35/117—Composites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • C04B35/593—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained by pressure sintering
    • C04B35/5935—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained by pressure sintering obtained by gas pressure sintering
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/16—Shelves, racks or trays inside ovens; Supports therefor
    • F24C15/168—Shelves, racks or trays inside ovens; Supports therefor with telescopic rail systems
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2210/00—General construction of drawers, guides and guide devices
    • A47B2210/17—Drawers used in connection with household appliances

Definitions

  • Component in particular for a fitting, a furniture and / or a household appliance, method for producing a component, fitting, furniture and / or household appliance
  • the invention relates to a component according to the preamble of claim 1, a method for its production according to the preamble of claim 8 and a fitting, a furniture and / or household appliance.
  • coated stainless steels with hard material-containing composite coatings were used, as they u.a. in DE 10 2010 016 911.0 post-published.
  • stainless steels are characterized by their toughness and corrosion resistance.
  • the use of stainless steels, for example, in the field of high-temperature applications due to scaling effects is problematic.
  • Stainless steel is also a relatively expensive raw material for the production of fittings.
  • DE 199 51 689 C1 discloses in a guide grid for ovens, which are made as a molded body made of plastic, metal, graphite or ceramic materials.
  • a coating of a high-temperature-resistant and hard material can be applied to these shaped bodies (hard material coating).
  • DE1 629 426 discloses a laminate having a surface layer made of resin composition which additionally has hard materials such as diamond titanium carbide and the like.
  • the AT 350 285 also discloses various articles of utility which are provided with a hard material coating.
  • WO 2009/135148 A2 discloses a radiator coating made of a carbene-containing coating material. All these documents therefore disclose only coatings, ie thin layers of material which could be removed by regular use in the case of a pullout guide. Furthermore, such a coating, when used in ovens, may after some time be subject to a high mechanical load. Solve component solve as may result in constant heating and cooling differences in material expansion between the coating and the coated body, It is an object of the present invention to provide a component which has a high scratch resistance and material strength even with prolonged use and at changing temperatures having.
  • the invention solves this problem by a component having the features of claim 1 and a method for producing a component having the features of claim 8.
  • a component in particular for a fitting, a furniture and / or a household appliance according to the invention a shaped body, which consists of a hartstoff- containing composite material, a metal-ceramic composite material and / or a hard material.
  • a molded article is formed from a composite material and is preferably composed of a composite material having a homogeneously distributed hard material particle or a single material composition for a hard material or metal-ceramic composite material.
  • the molding is preferably free of coating, but may also be provided with a functional coating, depending on the application.
  • the running surfaces of a rail of a pullout guide are preferably provided with a sliding coating.
  • the component can be used, for example, as a fitting in any type of furniture, but particularly preferably in household appliances, in particular the so-called white goods, such.
  • Refrigerators, ovens possibly also with pyrolysis, ice rests, washing machines, dishwashers, dryers and the like.
  • side rails, Gargutlini, grids, grease trays, etc. especially for ovens are fittings in the sense of this document. It can be dispensed with the use of stainless steel in fittings, resulting in a significant price advantage and possibly also to an advantage
  • the melting point of the molding is greater than 300 ° C, preferably between 400-1200 ° C, more preferably between 500-700 ° C. This corresponds to the temperature that is achieved with a conventional oven.
  • the component can also be used in pizza ovens, which usually have a temperature of 400-500 ° C, for a long time. In some embodiments of the components even use in kilns with operating temperatures of 1000-1100 ° C is guaranteed.
  • the composite has a mass fraction of more than 50% on a metal and / or a ceramic.
  • the ductility of the metallic matrix or the flexibility and deformability of the metal can advantageously be utilized for the processing and shaping.
  • a ceramic molded body whose brittleness, for example by the microstructure adjustment, can be optimized advantageously.
  • hard materials selected from a group consisting of carbides, nitrides, borides or silicides.
  • the carbides, nitrides, borides or silicides of refractory transition metals such as titanium, tantalum, tungsten and molybdenum including their mixed crystals and complex compounds advantageously enhance the effect of scratch resistance.
  • corundum, fluoroapatite or mixtures thereof can be used as hard materials. These hard materials are naturally occurring. Fluorapatite, as well as corundum, is harmless to health and can be used in fittings used in the food industry, for example in ovens or in refrigerators.
  • the friction of mutually movable components of a Beschtages, such as a pullout guide or a hinge can be reduced by a lubricant.
  • the component according to the invention preferably complies with Regulation (EC) No.
  • a method for producing a component according to the invention comprises shaping by a thermal spraying method or by bending and stamping.
  • the type of shaping can vary depending on the composite material. Thus, many hard-material-containing metal composites can be processed by bending and stamping, whereas the shaping of hard-material-containing ceramic components can be carried out preferably by thermal spraying.
  • Figures 1 to 3 show several views of an embodiment of a metallic component according to the invention, which is designed as a fitting in the form of a pullout guide.
  • a pull-out guide 1 comprises a guide rail 2 which can be fixed to a side rail in an oven, a side wall of a baking oven or a furniture body.
  • a center rail 3 is movably mounted on rolling elements 6.
  • the middle rail 3 is used for mounting a running rail 4.
  • the running rail 4 for mounting the rails 2, 3 and 4 are on the guide rail. 2 and the running rail 4 in each case at least two, in the exemplary embodiment, three raceways 9 formed for rolling elements 6.
  • the rolling elements 6 are held on a Wälz Eisenfig 7 as a unit.
  • a total of at least four raceways, in the exemplary embodiment, six raceways 8 for rolling elements 6 are formed on the middle rail 3, with at least two raceways 8 of the guide rail 2 and at least two raceways 8 being assigned to the running rail 4.
  • two clamps 5 are fastened to the guide rail 2.
  • Other fastening means or fastening points may also be provided on the guide rail 2.
  • the guide rail 2, the middle rail 3 and the running rail 4 consist for example of a hard material-containing ceramic.
  • a fixed to the rail 4 plug 10 and a retaining bolt 11 are for example also made of this material.
  • the center rail 3, is arranged completely in the inner region of the pullout guide 1, when the running rail 4 is in the retracted position.
  • the raceways 8 can be formed by the material of the rails 2, 3 and 4, the raceways 8 and 9 are formed for example of a hard material-containing composite material by thermal spraying.
  • the pullout guide 1 can be used particularly well in an oven, whereby a high running quality is achieved over a long service life.
  • an over-extension with three rails, 2, 3, and 4 is shown.
  • a version with at least three rails as a full extension is also conceivable. It is also possible to form the pullout guide as a partial extension with only two rails (without the middle rail 3) or with more than three rails.
  • component in the special area of the drawer guides at least the rails, in particular the running and guide rails detected rolling elements are not covered by the term of components or moldings in the sense of application.
  • constituents of the composites of the invention are wood, glasses and polymers, and in particular ceramic materials and metals in question, which are processed in conjunction with hard material layers or hard particles to layer and particle composites.
  • hard material layers or hard particles to layer and particle composites.
  • fiber composites are also counted among the composites of the shaped body of the component according to the invention.
  • Shaped bodies made of hard materials are formed at temperatures of over 2000 ° C. Hard material-containing composites can be formed particularly advantageous already at significantly lower temperatures.
  • Hard materials are, in addition to corundum,
  • the most important representatives of the class of hard materials are diamond, cubic crystalline boron nitride, silicon carbide, aluminum oxide, boron carbide, tungsten carbide,
  • the composite material may be formed on the basis of a metal-ceramic composite material (cermet).
  • Cermet is a translated with metal ceramics or cermets name for a group of materials of two separate phases comprising a metallic component and a ceramic component, resulting in hardness and melting point of one another from the failed d. Increasing the ceramic content results in an increase in hardness, melting point, heat resistance and scale resistance.
  • the metallic content improves the temperature change resistance, the toughness and the impact resistance of the metallic component.
  • the drawer slide in a particularly preferred embodiment, in particular for use in ovens optionally with pyrolysis and pizza ovens one or more moldings of hartmetali ambiencen composite containing a high temperature material.
  • This component in the form of a fitting can be used at temperatures of over 500 ° C, ie at temperatures prevailing in an oven with pyrolysis, where conventional Liehe tend tend to tend to scaling.
  • Preferred high-temperature materials are Al 2 O 3 , BeO, CaO, MgO, SiO 2 , ThO 2 or ZrO 2 , as well as carbon materials, in particular carbon and graphite.
  • the latter have a low thermal expansion combined with high thermal conductivity and excellent temperature cycling stability.
  • carbides, nitrides and aluminides such as HfC, TaC, ZrC, SiC, beryllium, boron, aluminum and silicon nitrides, as well as aluminides of the metals nickel and iron can be used as high-temperature materials.
  • the drawer guide has components made of hard metal-containing composite, with at least one ceramic, in particular a high-performance ceramic. This ceramic contains a votum content of more than 30% krist.
  • the high performance ceramics exhibit highly pure oxides, nitrides, carbides and borides of well-defined composition, particle shape and
  • Hard material-containing high-performance ceramics preferably contain aluminum oxide (corundum, Al 2 O 3 ), zirconium dioxide (ZrO 2 ), silicon nitride (Si 3 N 4 ), aluminum nitride (AIN), silicon carbide (SiC), boron carbide (BC) and titanium diboride (TiB 2 ).
  • Fittings made of high-performance ceramics are resistant to high temperatures, corrosion and wear. They have compressive strength, hardness and
  • the high performance ceramics can be added as a powder composition with hard materials and then formed a molding.
  • the shaped body has a high packing density of the powder particles in the material matrix, which results in a high sintering density with the lowest possible
  • Slip-cast components with high-performance ceramics can also have a higher packing density and thus narrower pore size distribution compared to cold-pressed bodies.
  • Liquid phase content in z For example, to accelerate S13N4 and AiN ceramics. In order to prevent the decomposition of S13N4 at sintering temperatures above 1800 ° C, a gas pressure sintering with an N2 pressure of 1 -10 MPa is applied, which allows sintering temperatures above 2000 ° C. As a result, the anisotropic grain growth can advantageously be utilized in a targeted manner and a microstructure with a low intergranular glass fraction but a high degree of stretching of the crystallization can be produced. This additionally improves the fracture toughness and the high-temperature strength of the component.
  • Hot isostatic pressing methods for encapsulated or pre-sintered hard-material-containing ceramic composites may also be used. This is done with gas pressures of up to 200 MPa under Ar, N 2 or O 2 atmosphere
  • Hard material-containing composite materials with novel structures u. Properties can be generated by chemical reaction methods. Among other things, autocatalytic can be used. Reaction process (AI 2 0 3 / B 4 C), displacement reactions (AI 2 0 3 / Ti ⁇ ) and Electroseparators crystallization (Al 2 0 3 / Zr0 2), reactions of
  • organometallic compounds as (SiC / Si0 2 ) polymer reaction techniques (Si 3 N 4 / SiC), Schmelzphasenfiitrationstechnik (Si / SiC) directed
  • Enamel oxidation Al 2 0 3 / Al
  • gas phase filtration / deposition BN, SiC / SiC
  • Temperatures of up to 800 ° C. Such components and fittings can be used in ovens with pyrolysis.
  • corundum as hard material of this material is pulverized and ground with a mass fraction of 8-25% of a binder of clay, quartz or a polymer moistened in the spray or
  • alpha-alumina fibers can be added in addition and this mass can be formed by extrusion to form a molded part.
  • a constituent of the most preferred composite material containing hard material may be a magnesium oxide ceramic which may be combined with Hard substance particles was added.
  • Magnesium oxide ceramic is one out
  • Magnesium oxide (periclase) or magnesium aluminate (spinel) sintered
  • Such a component is for special applications in the refractory industry, e.g. in muffle furnaces or metallurgical area.
  • the MgO-based variant of the component has a very high
  • Magnesium oxide can also be used in other ceramic materials for forming moldings, for example in AbCv ceramics, in order there to hinder advantageous grain growth during sintering.
  • the shaped body has a ceramic composite material with zirconium oxide.
  • nitrides of transition metals such as VN, CrN, W 2 N, in which the nitrogen atoms occupy the cavities of the metal structure and in appearance, hardness and electrical conductivity have metallic character. In addition to the hardness can thus be a metallic
  • a composite with nitrides as hard materials can be prepared by introducing into a chromium steel melt under N 2 pressure to a mass fraction of 1, 8% nitrogen, with the formation of iron nitride hard materials, and thereby with the metal matrix a metallic composite with a higher strength, compared to the conventional chrome steel can be produced.
  • Covalent nitrides, which are considered as hard materials for the composite are mainly formed with elements of the 13th group, such as BN, AIN, InN, GaN u. S13 4.
  • the resulting hard-material-containing composite molded article is chemically resistant.
  • the nitrides, which are present as hard material components in the composite of the molding are preferably by
  • the shaped body of the component comprises aluminum nitride as the hard material component.
  • This hard material has very good thermal conductivity and low strength
  • Thermal expansion may be e.g. in ceramic moldings in combination with silicon and boron nitride are particularly preferably used.
  • carbides can be used as a hard material component in a composite material.
  • Covalent carbides and metallic carbides are particularly preferred as hard materials. this includes
  • Betschbauteils can by reaction of elemental carbon or gases that emit carbon, with the metallic surface of the
  • Hard material particles are used in the shaped body of a component boron carbide or silicon carbide.
  • borides can be considered as non-stoichiometric compounds of boron and a metal which can be produced by powder metallurgy or by reaction of the metal oxides with boron carbide. Preferred for use as boride hard materials in the molding
  • Titanium diboride Titanium diboride.
  • cermet Composite material mainly of metal-ceramic composite material, cermet exist.
  • a ceramic powder composition with metal powders is used, the mixture is compressed under high pressure Pressure to a shaped article and sintered in a neutral or weakly acidic reducing atmosphere.
  • Fiber-reinforced materials containing hard materials Such loads are exposed, for example, drawer guides in the oven area, on which rests a food support.
  • the hard material-containing composite molded body can also advantageously be fiber-reinforced.
  • Particularly advantageous are so-called biomorphic ceramic materials based on cellulosic starting materials.
  • Starting materials for the fibers may be natural woods or wood-based materials. Natural woods are characterized by their mechanically efficient plant fiber construction methods. to
  • the method of liquid siliconization can be used.
  • the wood material is pyrolyzed in a first step under inert gas conditions.
  • the resulting cellular or porous carbon-shaped body (C-template) is then infiltrated with liquid silicon.
  • the silicon reacts with the carbon to Siltciumcarbid.
  • dense or porous (Si-C) SiC ceramics can be produced, which have very different microstructures - and thus also very different ones
  • a further preferred embodiment for shaping a shaped body from a urea-containing composite material, a metal-ceramic composite material and / or a hard material is the thermal spraying method by flame spraying, explosion spraying, arc spraying, plasma spraying or plasma spraying in a vacuum.
  • composite materials which are composed of a ceramic matrix and additionally have a fiber reinforcement.
  • This fiber reinforcement is made possible for example by incorporation of fiber mats or fiber bundles or by winding processes of fibers.
  • the fibers can be made from any temperature-resistant organic or inorganic material.
  • the fibers are likewise made of a ceramic material, for example of glass fibers. A weak fiber-matrix bond of the fiber-reinforced composite material results in higher ductility and higher
  • Ceramic matrix is a porous ceramic or a
  • Oxide ceramic particularly advantageous because an oxide ceramic, even at higher temperatures in an oxygen-containing atmosphere essentially retains its properties and a porous ceramic reaches a particularly high ductility by only local fiber / matrix contacts.
  • the fiber reinforcement can preferably be embedded in the ceramic matrix during the thermal spraying or be introduced into the matrix by pressing.
  • This preferred variant of fiber-reinforced composites is particularly preferred in the field of drawer guides and food supports for high temperature applications, for example, in furnaces with temperatures above 250 ° C use, where the contained hard materials allows high and consistent scratch resistance and fiber reinforcement prevents possible microcracks in fast cooling.
  • the oven is preheated, so that the pullout guides in the oven already have temperatures between 250-300 ° C before a food support, such as a baking tray at -15 to 25 ° C is introduced into the oven.
  • a food support such as a baking tray at -15 to 25 ° C is introduced into the oven.
  • the pullout guide and the food support is preferably detected as a component in an oven with pyrolysis if necessary.
  • the hot pull-out guide can also come into contact with cold food carriers without

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Composite Materials (AREA)
  • Ceramic Products (AREA)
  • Laminated Bodies (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Furniture Connections (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

L'invention concerne un élément structural pour une ferrure, un meuble et/ou un appareil ménager, qui présente une partie moulée composée d'un matériau composite, à base de matières dures, d'un matériau composite céramique-métal et/ou d'une matière dure. L'invention concerne également un procédé utilisé pour produire ledit élément structural et une ferrure, un meuble et/ou un appareil ménager.
EP11725391A 2010-06-17 2011-06-01 Élément structural, en particulier pour ferrure, meuble et/ou appareil ménager, procédé de production d'un élément structural ainsi que ferrure, meuble et/ou appareil ménager Withdrawn EP2493831A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP12169960A EP2500330A2 (fr) 2010-06-17 2011-06-01 Composant, en particulier pour une armature, un meuble et/ou un appareil ménager, procédé de fabrication d'un composant, armature, meuble et/ou appareil ménager
EP12169961A EP2500331A2 (fr) 2010-06-17 2011-06-01 Guidage d'extraction et procédé destiné à la fabrication dýun guidage d'extraction

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010017438A DE102010017438A1 (de) 2010-06-17 2010-06-17 Bauteil, insbesondere für einen Beschlag, ein Möbel und/oder ein Haushaltsgerät, Verfahren zur Herstellung eines Bauteils, Beschlag, Möbel und/oder Haushaltsgerät
PCT/EP2011/059070 WO2011157559A2 (fr) 2010-06-17 2011-06-01 Élément structural, en particulier pour ferrure, meuble et/ou appareil ménager, procédé de production d'un élément structural ainsi que ferrure, meuble et/ou appareil ménager

Related Child Applications (4)

Application Number Title Priority Date Filing Date
EP12169960A Division EP2500330A2 (fr) 2010-06-17 2011-06-01 Composant, en particulier pour une armature, un meuble et/ou un appareil ménager, procédé de fabrication d'un composant, armature, meuble et/ou appareil ménager
EP12169961A Division EP2500331A2 (fr) 2010-06-17 2011-06-01 Guidage d'extraction et procédé destiné à la fabrication dýun guidage d'extraction
EP12169960.7 Division-Into 2012-06-02
EP12169961.5 Division-Into 2012-06-02

Publications (1)

Publication Number Publication Date
EP2493831A2 true EP2493831A2 (fr) 2012-09-05

Family

ID=44627051

Family Applications (3)

Application Number Title Priority Date Filing Date
EP11725391A Withdrawn EP2493831A2 (fr) 2010-06-17 2011-06-01 Élément structural, en particulier pour ferrure, meuble et/ou appareil ménager, procédé de production d'un élément structural ainsi que ferrure, meuble et/ou appareil ménager
EP12169960A Withdrawn EP2500330A2 (fr) 2010-06-17 2011-06-01 Composant, en particulier pour une armature, un meuble et/ou un appareil ménager, procédé de fabrication d'un composant, armature, meuble et/ou appareil ménager
EP12169961A Withdrawn EP2500331A2 (fr) 2010-06-17 2011-06-01 Guidage d'extraction et procédé destiné à la fabrication dýun guidage d'extraction

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP12169960A Withdrawn EP2500330A2 (fr) 2010-06-17 2011-06-01 Composant, en particulier pour une armature, un meuble et/ou un appareil ménager, procédé de fabrication d'un composant, armature, meuble et/ou appareil ménager
EP12169961A Withdrawn EP2500331A2 (fr) 2010-06-17 2011-06-01 Guidage d'extraction et procédé destiné à la fabrication dýun guidage d'extraction

Country Status (4)

Country Link
US (1) US20130142457A1 (fr)
EP (3) EP2493831A2 (fr)
DE (1) DE102010017438A1 (fr)
WO (1) WO2011157559A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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DE102011055521A1 (de) * 2011-11-18 2013-05-23 Paul Hettich Gmbh & Co. Kg Beschlag
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US20130142457A1 (en) 2013-06-06
WO2011157559A3 (fr) 2012-08-16
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EP2500330A2 (fr) 2012-09-19
EP2500331A2 (fr) 2012-09-19

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