• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a coupling (1) comprising a first body (2) in the form of a magnet and a second body (3) of soft magnetic material designed as a core. The second body (3) comprises an inner part core (5), which is received against an outer part core (4) in a through hole (6) of the outer part core (4) and loaded in its projecting position by a spring (7). When connecting components by means of the coupling (1), the end face (11) of the inner part core (5) is first applied to the opposite surface (12) of the first body (2) and only after adjustment by aligning the components to each other second body (3) as far as the first body (2) moves, that also the annular surface (10) of the outer partial core (4) on the first body (2) applied and a final connection of the components is achieved by means of magnetic forces.
    公开号:AT520078A4
    申请号:T483/2017
    申请日:2017-12-18
    公开日:2019-01-15
    发明作者:Höher Gunter
    申请人:Gunter Hoeher；
    IPC主号:
    专利说明:

    The invention relates to a coupling with the features of the preamble of claim 1.
    Often the problem arises of connecting components together in a simple manner. In addition to the classical compounds by mechanical fasteners or adhesives and compounds in the form of couplings comprising at least one magnet and a core of soft magnetic material are known.
    A problem with the known couplings of the type mentioned is that because of the high magnetic forces (these are often desirable), a subsequent adjustment of the interconnected components is difficult.
    The invention has for its object to provide a coupling of the type mentioned available, which allows easy adjustment of the components to be joined together.
    This object is achieved according to the invention with a coupling having the features of claim 1.
    Preferred and advantageous embodiments of the coupling according to the invention are the subject of the dependent claims.
    In the coupling according to the invention, it is sufficient if either the first body or the second body is a magnet or comprises a magnet, and the other body at least partially consists of soft magnetic material.
    In the context of the invention, it is further contemplated that both bodies are at least partially magnets, which on the components, which together with the aid of the invention
    Coupling are to be connected to each other, are arranged so that unequal poles of the first and the second body facing each other.
    In the context of the invention, it is considered that the first and / or the second body are entirely magnets or that magnets are inserted into a carrier forming the body, which may consist of soft magnetic material.
    In the context of the invention is also considered that bodies that are not magnets, only partially made of soft magnetic material. In this case, a soft magnetic component in a carrier of largely arbitrary material, such as plastic, wood or ceramic, be added.
    Since in the coupling according to the invention the core formed as the second body consists of two sub-cores, of which one sub-core relative to the other part is displaceable, when connecting components using the coupling according to the invention initially only one sub-core is applied to the first body and through this Magnetic forces set, allowing a
    Moving / twisting the components to each other in order to adjust them in their correct position to each other, is possible. Only when the second sub-core of the second body rests on the first body and is held because of the magnetic forces, a final, firm connection of the components is given.
    In a preferred embodiment of the coupling according to the invention, it is provided that the surface of the displaceable partial core facing the first body is smaller than the surface of the other partial core facing the first body.
    Thus, the object according to the invention, that initially an adjustment of the components is possible, achieved particularly advantageous.
    A spatially favorable arrangement and embodiment of the coupling according to the invention results when it is provided that the one part of the core is slidably received in a through hole which is provided in the other part of the core.
    In the practical application of the coupling according to the invention, it is advantageous if it is provided that the displaceable part core is under the action of a spring loading it in its projecting position.
    Further details and features of the invention will become apparent from the following description of a preferred embodiment with reference to the drawings. It shows:
    1 shows a coupling according to the invention in side view,
    2 shows the coupling according to the invention from FIG. 1 in FIG
    Axial section along the line A-A in Fig. 1 and Fig. 3 · to 5 stages of the use of an inventive
    Clutch.
    The coupling 1 according to the invention comprises a first body 2, which in the example is a magnet, and a second body 3, which in the example is an iron core.
    The first body 2 may be a known magnet made of magnetized material.
    The second body 3 is made of soft magnetic material, such as iron, or is itself formed as a magnet, which is oriented so that between its the first body 2 facing side and the second body 3 is an uneven polarity.
    The second body 3 comprises two partial cores, namely an outer partial core 4 and an inner partial core 5.
    The inner part core 5 is displaceable relative to the outer part core 4, so that it can be pushed back from the position shown in Figs. 1 and 2, projecting back into a fully absorbed in the outer part core 4 position. In this, the annular surface 10 of the outer part of the core 4 is aligned with the end face 11 of the inner part of the core fifth
    In the illustrated embodiment, the body 3 is rotationally symmetrical and has an axially parallel through hole 6. In the through hole 6 of the split core 5, in particular slidably received, slidably.
    The protruding stiffening of the inner split core 5 with respect to the outer split core 4 shown in the drawings is defined by a shoulder 8 in the through hole 6 and a step 9 on the outer surface of the inner split core 5.
    In addition, it is provided in the embodiment shown that the inner part of the core 5 is loaded by a spring 7, in particular a coil spring, in the shown in Figs. 1 and 2, the advanced position. The spring 7 abuts against the end 13 of the inner part core 5, which faces the end face 11 facing the first body 2. The advanced position is defined by concerns of the shoulder 8 in the through hole 6 at the stage 9 of the split core 5.
    The through hole 6 is closed by a closure plate 14.
    The trained as described, inventive coupling 1 can be used with advantage for connecting components, wherein the first body 2 attached to the one component and the second body 3 on the other component, for example, in recesses in the components used (sunk). For connecting the components, these are brought closer to one another, wherein either the component provided with the first body 2 is approximated to the component provided with the second body 3 or vice versa or both components are moved, until initially the end face 11 of the movable part core 5 on the surface 12 of the first body 2 is applied.
    As soon as this is done, the position of the components can be shifted relative to one another, since the second body 3 rests against the first body 2 only with the small end face 11 of the inner part core 5, that is, the magnetic forces connecting the components with each other are not yet fully effective. Only when the components - have taken the desired position to each other - if necessary after adjusting the components, the component in which the second body 3 is provided, the component in which the first body 2 is provided, approximated (or vice versa), so that finally the annular surface 10 of the outer part of the core 4 of the second body 3 rests against the surface 12 of the first body 2 and a secure connection of the two components is ensured.
    3 shows the starting situation when connecting two objects (components) 20 and 21 with the aid of a coupling 1 according to the invention.
    The body 2 is inserted into a recess of the one article 20 and secured therein.
    The core 3 is inserted into a recess of the other article 21 and secured therein. It can be seen that the inner partial core 5 protrudes with its end face 11 over the surface of the object 21 facing the other object 20.
    As the next step, the articles 20 and 21 are approximated (arrows 22) until the situation shown in Fig. 4 is reached. In this situation lies (only) the
    End face 11 of the inner part of the core 5 on the surface 12 of the body 2 at. Because of the still small holding forces, the objects 20 and 21 can be moved relative to one another, namely displaced and / or rotated (arrows 23 and 24).
    When the desired relative position of the articles 20 and 21 to each other is reached, the articles 20 and 21 are further approximated to each other until the situation shown in Fig. 5 is reached. In this situation, the annular surface 10 of the outer split core 4 abuts on the body 2 and the articles 20 and 21 are connected to each other.
    The coupling 1 according to the invention can be used in any components or objects to be joined together, as well as in multi-part structures of components, such as boxes, cabinets, storage steles for urns and the like. In any case, there is the advantage that the assembly of the components to the (spatial) structure is simple and secure, whereby it is possible to align the components before they are finally connected to each other in the desired position to each other. ,
    The material of the components 20 and 21 is arbitrary and includes metals, plastics and mineral materials (glass, stone, etc.).
    In summary, an embodiment of the invention can be described as follows:
    A coupling 1 is described, comprising a first body 2 in the form of a magnet and a second body 3 of soft magnetic material designed as a core. The second body 3 comprises an inner part core 5, which is received in relation to an outer part core 4 in a through hole 6 of the outer part core 4 and loaded in its projecting position by a spring 7. When connecting components by means of the coupling 1, the end face 11 of the inner split core 5 is first applied to the opposite surface 12 of the first body 2 and only after adjustment by aligning the components to each other the second body 3 moves as far as the first body 2, that the annular surface 10 of the outer part of the core 4 is applied to the first body 2 and a final connection of the components is achieved by means of magnetic forces.
    权利要求:
    Claims (12)
    [1]
    Claims:
    A coupling for connecting components, comprising a first body (2) to be arranged on one of the components and a second body (3) to be arranged on the other component, at least the first body (2) and / or the second body (3 ) is magnetic and wherein in the event that only one of the body (2 or 3) is magnetic, the respective other body (3 or 2) at least partially made of soft magnetic material, characterized in that the second body (3) as a core is formed with at least two sub-cores (4 and 5), and that one (5) of the sub-cores (4 and 5) relative to the other sub-core (4) in a projecting position and back is displaceable.
    [2]
    2. Coupling according to claim 1, characterized in that the first body (2) is at least partially a magnet and that the second body (3) consists at least partially of soft magnetic material.
    [3]
    3. Coupling according to claim 1 or 2, characterized in that the first body (2) facing surface (11) of the movable part core (5) is smaller than the first body (2) facing surface (12) of the other part core ( 4).
    [4]
    4. Coupling according to one of claims 1 to 3, characterized in that one part of the core (5) in a through hole (6) which is provided in the other part of the core (4), is slidably received.
    [5]
    5. Coupling according to one of claims 1 to 4, characterized in that the displaceable part core (5) under the action of a spring loading it in its projecting position (7).
    [6]
    6. Coupling according to one of claims 1 to 5, characterized in that the through hole (6) is stepped and that the displaceable part core (5) in its projecting position with a step (9) on the shoulder (8) in the through hole ( 6) is applied.
    [7]
    7. Coupling according to one of claims 1 to 6, characterized in that the said first body (2) facing surfaces (10, 11) of the split cores (4, 5) congruent to the core (3) facing surface (12) of the first body (2) are formed.
    [8]
    8. Coupling according to claim 7, characterized in that the surfaces (10, 11) are flat.
    [9]
    9. Coupling according to one of claims 5 to 8, characterized in that the spring (7) is received in the through hole (6).
    [10]
    10. Coupling according to one of claims 5 to 9, characterized in that the spring (7) is a helical spring.
    [11]
    11. Coupling according to one of claims 5 to 10, characterized in that the spring (7) at the end 13 of the displaceable part body (5) which is opposite to the end face (11) of the part body (5) rests.
    [12]
    12. Coupling according to one of claims 3 to 11, characterized in that the displaceable part core (5) is received in the through hole (6) of the other part of the core (4) with sliding guide.
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    同族专利:
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    EP3499522A1|2019-06-19|
    AT520078B1|2019-01-15|
    引用文献:
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    DE102007059445A1|2007-12-10|2008-06-26|GK Handelsplan Süd GmbH|Pencil for use as writing instrument, colored pencil, lipstick, deodorant stick, make-up stick, has application element and has coupling unit for connection of application element with remaining pencil|
    EP2175093A2|2008-10-07|2010-04-14|Otto Ganter GmbH & Co. KG Normteilefabrik|Locking pin with locking mechanism|
    US20150010346A1|2011-09-16|2015-01-08|Dtech Precision Industries Co., Ltd.|Wrench quick release apparatus|
    DE202012003243U1|2012-03-30|2012-06-12|Rit Design Gmbh|Socket for shopfitting system|
    WO2013191624A1|2012-06-19|2013-12-27|Elfa International Ab|Device for facilitating assembly of a product, such as furniture|
    DE102013004729A1|2013-03-19|2014-03-27|Daimler Ag|Auxiliary assembly element for assembling left component into right component, has left component that is positioned by moving bolt in opposition to or with spring force in direction of right component|
    GB1530591A|1975-11-12|1978-11-01|Timber Res & Dev Ass|Combination of a door frame a door and a door latch|
    GB2254644B|1991-04-12|1994-04-27|Technophone Ltd|Magnetic catch|
    AT536113T|2007-07-12|2011-12-15|Fidlock Gmbh|MAGNETIC CLOSURE WITH OPENING SUPPORT SPRING|
    DE102007058188A1|2007-12-04|2009-06-10|Fidlock Gmbh|Magnetic coupling device|
    DE202014004151U1|2014-05-13|2014-08-28|Puzzles GbR |Holding device for a shelf on a shelf wall and shelf with such a holding device|AT522185B1|2019-05-20|2020-09-15|Gunter Hoeher|coupling|
    法律状态:
    2021-01-15| PC| Change of the owner|Owner name: CHRISTOPHER HOEHER, AT Effective date: 20201119 |
    优先权:
    申请号 | 申请日 | 专利标题
    ATA483/2017A|AT520078B1|2017-12-18|2017-12-18|magnetic coupling|ATA483/2017A| AT520078B1|2017-12-18|2017-12-18|magnetic coupling|
    EP18212877.7A| EP3499522A1|2017-12-18|2018-12-17|Magnetic coupling|
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