EP1087861B1 - Device for storing screw tools - Google Patents

Device for storing screw tools Download PDF

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Publication number
EP1087861B1
EP1087861B1 EP99929177A EP99929177A EP1087861B1 EP 1087861 B1 EP1087861 B1 EP 1087861B1 EP 99929177 A EP99929177 A EP 99929177A EP 99929177 A EP99929177 A EP 99929177A EP 1087861 B1 EP1087861 B1 EP 1087861B1
Authority
EP
European Patent Office
Prior art keywords
storage device
magnetizing
demagnetizing
magnets
opening
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.)
Expired - Lifetime
Application number
EP99929177A
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German (de)
French (fr)
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EP1087861A1 (en
Inventor
Martin Strauch
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.)
Wera Werk Hermann Werner GmbH and Co KG
Original Assignee
Wera Werk Hermann Werner 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 Wera Werk Hermann Werner GmbH and Co KG filed Critical Wera Werk Hermann Werner GmbH and Co KG
Publication of EP1087861A1 publication Critical patent/EP1087861A1/en
Application granted granted Critical
Publication of EP1087861B1 publication Critical patent/EP1087861B1/en
Anticipated expiration legal-status Critical
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H3/00Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
    • B25H3/003Holders for drill bits or the like
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00Magnets
    • H01F7/02Permanent magnets [PM]
    • H01F7/0231Magnetic circuits with PM for power or force generation
    • H01F7/0252PM holding devices

Definitions

  • the invention relates to a storage device 2. according to the preamble of claim 1 or 2.
  • a storage device with the features of the preamble of claim 1 and 2 respectively is e.g. known from DE-A-2830616.
  • Such storage devices are on the market known. They are used in particular to take an angular shape designed Allen key.
  • the screwing tools are magnetic at the end of their work, for example one Screw before screwing in with the screwing tool to keep.
  • magnetism is undesirable.
  • a device for magnetizing tools shows DE-A-34 44 585.
  • DE-U-88 00 926 shows a device for magnetizing and demagnetizing tools with multiple Magnet.
  • U.S. Patent 3,405,377 shows just like the U.S. Patent 5,080,230 a device for storing tools, the tools using associated magnets Bags are kept.
  • the object of the invention is based on the object a generic storage device easy to create with increased utility value.
  • the storage device now contains an integrated magnetization and demagnetization point with a guide.
  • the receiving openings are located between magnetizing and demagnetizing point.
  • the in the receiving openings form the inserted Allen key a shielding block, the two, the extreme positions of the Magnetization or demagnetization points assigned to clips separates from each other.
  • the demagnetization point has antipolar alignment in a known manner Magnets, one of which is a demagnetizing magnetic field emanates.
  • the magnetization point has directionally polarized magnets, one of which is a magnetizing field emanates.
  • the one between these magnets arranged steel key inserted in the receiving openings shield the two different ones Magnetic fields against each other, so that on additional shielding means can be dispensed with. It can therefore, if necessary, the end of work of the respective Screwdriver as intended or magnetized or be demagnetized.
  • a magnetizing / demagnetizing device on the Storage device available.
  • the Screwing tools can be bent at an angle Act hexagon wrench, the longer angle leg inserted in the receptacles in the clamp seat are.
  • the storage device parallel to the Magnets arranged in axes of the receiving openings. ever after which magnet the screwing tools move along magnetization or demagnetization of the screwing tool instead.
  • this looks like the magnetizing / demagnetizing device at least one parallel to the axes of the Forms the guide openings. On this is moved along the screwing tool around which to obtain the desired magnetizing effect. Farther it is intended that the guide as a supplementary opening or groove is formed. If the guide is flat Forms sections, this comes to storage of hexagon-shaped Allen keys in cross-section opposed, since hexagonal surfaces in immediate Neighborhood to get to the magnets.
  • the magnetizing / demagnetizing device two tours, one each for magnetizing and one for demagnetizing, which at opposite end areas of the storage device.
  • An alternative solution is characterized in that the magnetizing / demagnetizing device formed by a housing shell is.
  • the magnetizing / demagnetizing device two axially one behind the other Forms sleeve sections, the one sleeve section with rectified magnets and the other Sleeve section equipped with non-aligned magnets is.
  • the sleeve sections in the press fit Use cylinder openings associated with that the storage device already with the magnetizing / demagnetizing device Is provided.
  • Another advantageous feature is the fact that the sleeve sections through a chip cleaning opening are interconnected. Possibly due to the magnetic effect adhering chips can be pushed out or blown out, so that the way of working of the magnetizing / demagnetizing device is not falsified becomes.
  • the magnetizing / demagnetizing device a cylinder opening open on both sides is included magnets arranged on the edge. It is also provided here that the one partial length of the cylinder opening rectified and the other part length is unequal Contains magnets.
  • the cross section of the receiving openings 2 of each row increases from the right to the left such that the receiving openings 2 of the bottom row are smaller than those of the top Line.
  • the receiving openings 2 are used for insertion correspondingly large screwing tools 3, which in the illustrated embodiment as angular curved Allen keys are designed, whose longer angle leg into the receiving openings 2 are plugged into the clamp seat.
  • Receiving opening 2 a reduced cross-section zone 4, which from one into the receiving opening 2 inwards directed collar is formed, within which the Screwing tool 3 with its corner edges with a clamp fit rests.
  • a receiving opening extends additional, compared to all other intake openings 2 larger diameter opening E, E1 an integrated Magnetizing / demagnetizing device 5.
  • the latter forms two sleeve sections lying axially one behind the other 6, 7 out.
  • the above sleeve section 6 is with rectified Magnet and the other sleeve section 7 with equipped with non-rectified magnets.
  • Regarding the Magnets can be magnetization points act.
  • the storage device is coaxial with one another running cylinder openings 9, 10 into which the Sleeve sections 6 and 7 are inserted in the press fit.
  • the outwardly facing ends of the sleeve sections 6, 7 represent the respective supplementary opening E, E1 to insert the screwing tools 3.
  • Is a magnetization of the respective end of work Screwing tool 3 is desired, so is the end of work of the screwing tool 3 in the supplementary opening E Insert magnetizing device, namely in the there sleeve section 6 with the rectified Magnet.
  • There the molecular magnets of the Aligned screwing tool i.e. the end of work magnetized.
  • Demagnetizing requires that Insert the respective working end of the screwing tool 3 into the supplementary opening E1 of the demagnetizing device, namely in the sleeve section there 7, where due to the unidirectional magnets the end of work is demagnetized. Therefore, the magnetizing / demagnetizing device is always 5 in the presence of the storage device 1 on hand, which makes the storage device 1 very useful designed.
  • the second embodiment according to FIG. 5 differs from the first embodiment in that the two sleeve sections 6, 7 of the storage device 1 'through a chip cleaning opening 11 with one another are connected. Their diameter corresponds to the inside diameter the sleeve sections 6, 7, each other Adjacent ends face inward Support the collar 12 between the cylinder openings 9, 10. Any chip particles can accordingly from the sleeve sections 6, 7 removed, for example, by blowing become.
  • the magnetizing / demagnetizing device 5 'of the storage device 1 '' is now a cylinder opening that is open on both sides 13 with magnets 14, 15 arranged on the wall.
  • the upper part length of the cylinder opening 14 increases rectified magnets 14, while the lower Partial length of the cylinder opening 15 with non-rectified Magnet 15 is equipped, see Fig. 6.
  • This Magnets 14, 15 are from the inner wall of the cylinder opening 13 added.
  • Magnetization or Demagnetization of the working end of the screwing tool 3 can be made.
  • the storage device illustrated in Figs. 7 and 8 16 includes a housing 17, which partially from a magnetizing / demagnetizing device 18 forming housing shell is included.
  • housing shell 18 would also be possible to design uniform material.
  • the housing shell 18 includes the narrow edges of the housing 17 and the concave Side surface 17 'of the housing. That of the concave Side surface 17 'is the opposite housing wall in contrast, only in some areas of projections 18 ', 18' ' Enclosed shell 18.
  • two rows receiving openings 2 arranged one behind the other are provided, which are appropriately large for insertion Serve tools 3.
  • Deviating from the above-described embodiments also serve 8 outer opening on the left as a receiving opening 2 for inserting a screwing tool, in present case of a cross-sectional Allen key.
  • the magnetizing / demagnetizing device 18 has one at each of the opposite end areas Guide 19, 20, which are parallel to the axes of the receiving openings 2 run.
  • the guides 19, 20 are designed as open channels, which form flat sections a, b, c.
  • the magnetizing / demagnetizing device has 18 parallel to the axes of the receiving openings 2 arranged magnets 21, 22. These also run parallel to the flat sections b of the channels 19, 20.
  • the fifth embodiment shown in FIGS. 9 and 10 largely corresponds to the storage device 16 ' the fourth embodiment. Therefore wear the same Components have the same reference numbers.
  • the guides 23, 24 the magnetizing / demagnetizing device 18 are now as all around closed supplementary openings with hexagonal Cross section designed. Furthermore, the Guides 23, 24 parallel to the axes of the receiving openings 2.
  • the guides 23, 24 are also within the magnetizing / demagnetizing device designed as a housing shell 18 magnets 25, 26 assigned in such a way that the magnet 25 for magnetizing and the magnet 26 for demagnetizing the working ends of the tools 3 serves. Due to the hexagonal cross-sectional design the guides 23, 24 are also flat Sections before. In this way it is possible that at least one flat section parallel to one Magnetic surface runs, see Fig. 10. Magnetizing or demagnetizing is done in an equivalent way Wise.
  • Both of the aforementioned embodiments have in common that by the magnetizing / demagnetizing device designed as a housing shell 18 an enlarged Footprint of the storage device 16, 16 'is present.
  • 11 and 12 is including the storage device 16 'illustrates that the guides 23, 24 for holding further screwing tools 27, 28 can be used.
  • the screwing tool 27 is, for example, a screwdriver bit, while the wrench 28 a holder for screwdriver bits. Equivalent It would be possible to also guide the 19, 20 of the Storage device 16 screwing tools 27, 28 assigned.
  • housing 17 and the magnetizing / demagnetizing device are configured separately 18 would it be possible these two parts in different colors too shape.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)

Description

Die Erfindung betrifft eine Aufbewahrungsvorrichtung gemäß dem Oberbegriff des Anspruchs 1 bzw. 2.The invention relates to a storage device 2. according to the preamble of claim 1 or 2.

Eine Aufbewahrungsvorrichtung mit den Merkmalen des Oberbegriffs des Anspruchs 1 bzw.2 ist z.B. aus der DE-A-2830616 bekannt.A storage device with the features of the preamble of claim 1 and 2 respectively is e.g. known from DE-A-2830616.

Derartige Aufbewahrungsvorrichtungen sind auf dem Markt bekannt. Sie dienen insbesondere zur Aufnahme winkelförmig gestalteter Innensechskantschlüssel. In manchen Fällen kann es erwünscht sein, daß die Schraubwerkzeuge an ihrem Arbeitsende magnetisch sind, um bspw. eine Schraube vor dem Einschrauben mittels des Schraubwerkzeuges zu halten. Es gibt jedoch auch Schraubfälle, wo ein Magnetismus unerwünscht ist.Such storage devices are on the market known. They are used in particular to take an angular shape designed Allen key. In some Cases it may be desirable that the screwing tools are magnetic at the end of their work, for example one Screw before screwing in with the screwing tool to keep. However, there are screwing cases where magnetism is undesirable.

Eine Vorrichtung zum Magnetisieren von Werkzeugen zeigt die DE-A-34 44 585.A device for magnetizing tools shows DE-A-34 44 585.

Die DE-U-88 00 926 zeigt eine Vorrichtung zum Magnetisieren und Entmagnetisieren von Werkzeugen mit mehreren Magneten.DE-U-88 00 926 shows a device for magnetizing and demagnetizing tools with multiple Magnet.

Das US-Patent 3,405,377 zeigt ebenso wie das US-Patent 5,080,230 eine Vorrichtung zum Aufbewahren von Werkzeugen, wobei die Werkzeuge mittels Magneten in zugehörigen Aufnahmetaschen gehalten werden.U.S. Patent 3,405,377 shows just like the U.S. Patent 5,080,230 a device for storing tools, the tools using associated magnets Bags are kept.

Dem Gegenstand der Erfindung liegt die Aufgabe zugrunde, eine gattungsgemäße Aufbewahrungsvorrichtung bei einfachem Aufbau von erhöhtem Gebrauchswert zu schaffen.The object of the invention is based on the object a generic storage device easy to create with increased utility value.

Gelöst wird die Aufgabe durch die in den Ansprüchen 1 und 2 angegebene Erfindung.The problem is solved by the in claims 1 and 2 specified invention.

Die abhängigen Ansprüche 3-15 stellen vorteilhafte Weiterbildungen dar. The dependent claims 3-15 represent advantageous developments represents.

Zufolge derartiger Ausgestaltung ist eine Aufbewahrungsvorrichtung der in Rede stehenden Art von erhöhtem Gebrauchswert angegeben. Die Aufbewahrungsvorrichtung enthält nun eine integrierte Magnetisierungs- und Entmagnetisierungsstelle mit einer Führung. In vorteilhafter Weise liegen die Aufnahmeöffnungen zwischen Magnetisier- und Entmagnetisierstelle. Die in den Aufnahmeöffnungen eingesteckten Innensechskantschlüssel bilden einen Abschirmungs-Block, der die beiden, den Extrempositionen des Klips zugeordneten Magnetisierungs- bzw. Entmagnetisierungsstellen voneinander trennt. Die Entmagnetisierungsstelle besitzt in bekannter Weise antipolar ausgerichtete Magnete, von denen ein Entmagnetisierungsmagnetfeld ausgeht. Die Magnetisierungsstelle besitzt richtungspolarisierte Magnete, von denen ein Magnetisierungsfeld ausgeht. Die zwischen diesen Magneten angeordneten, in den Aufnahmeöffnungen steckenden Stahlschlüssel bewirken eine Abschirmung der beiden unterschiedlichen Magnetfelder gegeneinander, so daß auf zusätzliche Abschirmmittel verzichtet werden kann. Es kann daher bei Bedarf das Arbeitsende des jeweiligen Schraubwerkzeuges bestimmungsgemäß magnetisiert bzw. entmagnetisiert werden. Stets ist bei beiden Versionen eine Magnetisier-/Entmagnetisiervorrichtung an der Aufbewahrungsvorrichtung vorhanden. Bezüglich der Schraubwerkzeuge kann es sich um winkelförmig gebogene Innensechskantschlüssel handeln, deren längere Winkelschenkel in die Aufnahmeöffnungen im Klemmsitz eingesteckt sind. Zusätzlich zu den Aufnahmeöffnungen besitzt die Aufbewahrungsvorrichtung parallel zu den Achsen der Aufnahmeöffnungen angeordnete Magnete. Je nachdem, an welchen Magneten die Schraubwerkzeuge entlangbewegt werden, findet ein Magnetisieren bzw. Entmagnetisieren des Schraubwerkzeuges statt. Im Detail sieht dies so aus, daß die Magnetisier-/Entmagnetisiervorrichtung mindestens eine parallel zu den Achsen der Aufnahmeöffnungen verlaufende Führung ausbildet. An dieser wird das Schraubwerkzeug entlangbewegt, um den gewünschten Magnetisiereffekt zu erhalten. Weiterhin ist vorgesehen, daß die Führung als Ergänzungsöffnung oder Rinne ausgebildet ist. Wenn die Führung ebenflächige Abschnitte ausbildet, kommt dieses der Aufbewahrung von im Querschnitt sechseckförmigen Innensechskantschlüsseln entgegen, da Sechskantflächen in unmittelbare Nachbarschaft zu den Magneten gelangen können. Gebrauchsvorteilhaft erweist es sich, daß die Magnetisier-/Entmagnetisiervorrichtung zwei Führungen, je eine zum Magnetisieren und eine zum Entmagnetisieren ausbildet, welche an voneinander abgewendeten Endbereichen der Aufbewahrungsvorrichtung liegen. Eine Alternativlösung zeichnet sich dadurch aus, daß die Magnetisier-/Entmagnetisiervorrichtung von einer Gehäuseschale ausgebildet ist. Bezüglich der Ergänzungsöffnung ist noch festzustellen, daß sie so groß beschaffen ist, daß sie alle Größen der von der Aufbewahrungsvorrichtung aufgenommenen Schraubwerkzeuge abdeckt. Zum Zwecke eines Magnetisierens des jeweiligen Schraubwerkzeuges wird dieses in die Magnetisiervorrichtung eingesteckt, wobei die Molekularmagnete des Schraubwerkzeuges ausgerichtet werden. Da es sich bezüglich des Schraubwerkzeuges um Stahl, also um einen magnetisch harten Körper handelt, ergeben sich gute Magnetisierergebnisse, selbst bei räumlich kleiner Magnetisiervorrichtung. Ebenso ist es möglich, ein Entmagnetisieren vorzunehmen, wobei die Molekularmagnete wieder in den ungeordneten Zustand zurückfallen. Erfindungsgemäß ist vorgesehen, daß die Magnetisier-/Entmagnetisiervorrichtung zwei axial hintereinanderliegende Hülsenabschnitte ausbildet, wobei der eine Hülsenabschnitt mit gleichgerichteten Magneten und der andere Hülsenabschnitt mit ungleichgerichteten Magneten ausgerüstet ist. Bei Einstecken des Schraubwerkzeuges in den Hülsenabschnitt mit gleichgerichteten Magneten erfolgt daher die Magnetisierung des Schraubwerkzeuges. Wird dieses in den Hülsenabschnitt mit den ungleichgerichteten Magneten eingeführt, werden die Molekularmagnete ungeordnet, was einem Entmagnetisieren entspricht. Bei einer Version sind die Hülsenabschnitte durch ein mittleres Bodenstück voneinander getrennt. Es ist dabei vorgesehen, daß die Hülsenabschnitte im Preßsitz in Zylinderöffnungen eingesteckt sind. Letztere verlaufen parallel zu den die Schraubwerkzeuge enthaltenden Aufnahmeöffnungen. Für die Aufbewahrungsvorrichtung eignet sich insbesondere entsprechender Kunststoff, welcher durch Spritzen in seine Form gebracht wird. Dabei können die Zylinderöffnungen mitberücksichtigt werden verbunden mit einer preislich günstigen Fertigung der Aufbewahrungsvorrichtung. Nach dem Spritzvorgang sind dann die Hülsenabschnitte im Preßsitz in die Zylinderöffnungen einzusetzen einhergehend damit, daß die Aufbewahrungsvorrichtung bereits mit der Magnetisier-/Entmagnetisiervorrichtung ausgestattet ist. Ein weiteres vorteilhaftes Merkmal ist darin zu sehen, daß die Hülsenabschnitte durch eine Spanreinigungsöffnung miteinander verbunden sind. Etwaige aufgrund der Magnetwirkung anhaftende Spanteile können dadurch ausgeschoben bzw. ausgeblasen werden, so daß die Arbeitsweise der Magnetisier-/Entmagnetisiervorrichtung nicht verfälscht wird. Schließlich ist es erfindungsgemäß noch von Vorteil, daß die Magnetisier-/Entmagnetisiervorrichtung eine beidseitig offene Zylinderöffnung ist mit randseitig angeordneten Magneten. Auch hier ist vorgesehen, daß die eine Teillänge der Zylinderöffnung gleichgerichtete und die andere Teillänge ungleichgerichtete Magnete enthält.As a result of such a configuration is a storage device of the kind of elevated in question Use value specified. The storage device now contains an integrated magnetization and demagnetization point with a guide. In advantageous The receiving openings are located between magnetizing and demagnetizing point. The in the receiving openings form the inserted Allen key a shielding block, the two, the extreme positions of the Magnetization or demagnetization points assigned to clips separates from each other. The demagnetization point has antipolar alignment in a known manner Magnets, one of which is a demagnetizing magnetic field emanates. The magnetization point has directionally polarized magnets, one of which is a magnetizing field emanates. The one between these magnets arranged steel key inserted in the receiving openings shield the two different ones Magnetic fields against each other, so that on additional shielding means can be dispensed with. It can therefore, if necessary, the end of work of the respective Screwdriver as intended or magnetized or be demagnetized. Always with both versions a magnetizing / demagnetizing device on the Storage device available. Regarding the Screwing tools can be bent at an angle Act hexagon wrench, the longer angle leg inserted in the receptacles in the clamp seat are. In addition to the receiving openings the storage device parallel to the Magnets arranged in axes of the receiving openings. ever after which magnet the screwing tools move along magnetization or demagnetization of the screwing tool instead. In detail this looks like the magnetizing / demagnetizing device at least one parallel to the axes of the Forms the guide openings. On this is moved along the screwing tool around which to obtain the desired magnetizing effect. Farther it is intended that the guide as a supplementary opening or groove is formed. If the guide is flat Forms sections, this comes to storage of hexagon-shaped Allen keys in cross-section opposed, since hexagonal surfaces in immediate Neighborhood to get to the magnets. Use to advantage it turns out that the magnetizing / demagnetizing device two tours, one each for magnetizing and one for demagnetizing, which at opposite end areas of the storage device. An alternative solution is characterized in that the magnetizing / demagnetizing device formed by a housing shell is. Regarding the opening of the supplement, it must still be determined that it is so large that it is all Sizes of those picked up by the storage device Covers screwing tools. For the purpose of magnetizing of the respective screwing tool inserted the magnetizing device, the molecular magnets of the screwing tool. Since the screwdriver is steel, is a magnetically hard body good magnetization results, even with spatial small magnetizing device. It is also possible to demagnetize, the molecular magnets fall back into the disordered state. According to the invention it is provided that the magnetizing / demagnetizing device two axially one behind the other Forms sleeve sections, the one sleeve section with rectified magnets and the other Sleeve section equipped with non-aligned magnets is. When the screwing tool is inserted into the Sleeve section with rectified magnets hence the magnetization of the screwing tool. Becomes this into the sleeve section with the non-rectified Magnets are introduced, the molecular magnets disorderly, which corresponds to demagnetizing. at One version is the sleeve sections by a middle one Bottom piece separated. It is there provided that the sleeve sections in the press fit in Cylinder openings are inserted. The latter run parallel to those containing the screwing tools Receiving openings. For the storage device appropriate plastic is particularly suitable, which is brought into its shape by spraying. The cylinder openings can also be taken into account are combined with inexpensive manufacturing the storage device. After the spraying process are then the sleeve sections in the press fit Use cylinder openings associated with that the storage device already with the magnetizing / demagnetizing device Is provided. On Another advantageous feature is the fact that the sleeve sections through a chip cleaning opening are interconnected. Possibly due to the magnetic effect adhering chips can be pushed out or blown out, so that the way of working of the magnetizing / demagnetizing device is not falsified becomes. Finally, it is still according to the invention advantageous that the magnetizing / demagnetizing device a cylinder opening open on both sides is included magnets arranged on the edge. It is also provided here that the one partial length of the cylinder opening rectified and the other part length is unequal Contains magnets.

Nachstehend werden mehrere Ausführungsbeispiele der Erfindung anhand der Zeichnungen erläutert. Es zeigt

Fig. 1
in vergrößerter Darstellung eine erfindungsgemäß ausgebildete Aufbewahrungsvorrichtung für Innensechskantschlüssel in Ansicht, betreffend die erste Ausführungsform,
Fig. 2
eine Draufsicht auf die Aufbewahrungsvorrichtung,
Fig. 3
den Schnitt nach der Linie III-III in Fig. 2,
Fig. 4
den Schnitt nach der Linie IV-IV in Fig. 3,
Fig. 5
einen der Fig. 3 vergleichbaren Schnitt, jedoch die zweite Ausführungsform betreffend,
Fig. 6
einen ebenfalls der Fig. 3 entsprechenden Längsschnitt unter Veranschaulichung der dritten Ausführungsform,
Fig. 7
in vergrößerter Darstellung eine Aufbewahrungsvorrichtung gemäß der vierten Ausführungsform, teilweise aufgebrochen,
Fig. 8
eine Draufsicht auf Fig. 7,
Fig. 9
eine Ansicht der fünften Ausführungsform der Aufbewahrungsvorrichtung,
Fig. 10
eine Draufsicht auf Fig. 9,
Fig. 11
die der Fig. 9 entsprechende Darstellung, wobei die Ergänzungsöffnungen zur Halterung von Schraubwerkzeugen herangezogen sind und
Fig. 12
eine Draufsicht auf Fig. 11.
Several exemplary embodiments of the invention are explained below with reference to the drawings. It shows
Fig. 1
an enlarged representation of a storage device designed according to the invention for Allen keys in view, relating to the first embodiment,
Fig. 2
a plan view of the storage device,
Fig. 3
the section along the line III-III in Fig. 2,
Fig. 4
the section along the line IV-IV in Fig. 3,
Fig. 5
3 comparable section, but relating to the second embodiment,
Fig. 6
3 also shows a longitudinal section corresponding to FIG. 3, illustrating the third embodiment,
Fig. 7
an enlarged representation of a storage device according to the fourth embodiment, partially broken away,
Fig. 8
7 shows a plan view of FIG. 7,
Fig. 9
a view of the fifth embodiment of the storage device,
Fig. 10
a plan view of Fig. 9,
Fig. 11
the representation corresponding to FIG. 9, the supplementary openings being used for holding screwing tools and
Fig. 12
a plan view of Fig. 11th

Die in den Fig. 1 bis 4 veranschaulichte Aufbewahrungsvorrichtung, betreffend die erste Ausführungsform, ist als Ganzes mit der Bezugsziffer 1 bezeichnet. Sie besitzt zwei Reihen hintereinander angeordneter Aufnahmeöffnungen 2, wobei jede Reihe etwa auf einer Bogenbahn liegt, vergl. Fig. 2. Der Querschnitt der Aufnahmeöffnungen 2 jeder Reihe vergrößert sich dabei von rechts nach links derart, daß die Aufnahmeöffnungen 2 der unteren Reihe kleiner sind als diejenigen der oberen Reihe. Die Aufnahmeöffnungen 2 dienen zum Einstecken entsprechend groß dimensionierter Schraubwerkzeuge 3, die beim dargestellten Ausführungsbeispiel als winkelförmig gebogene Innensechskantschlüssel gestaltet sind, deren längere Winkelschenkel in die Aufnahmeöffnungen 2 im Klemmsitz eingesteckt sind. Hierzu besitzt jede Aufnahmeöffnung 2 eine querschnittsreduzierte Zone 4, welche von einem in die Aufnahmeöffnung 2 einwärts gerichteten Kragen gebildet ist, innerhalb welchem das Schraubwerkzeug 3 mit seinen Eckkanten mit Klemmsitz einliegt.The storage device illustrated in FIGS. 1 to 4, regarding the first embodiment designated as a whole by the reference number 1. she owns two rows of receiving openings arranged one behind the other 2, each row roughly on an arch path lies, see Fig. 2. The cross section of the receiving openings 2 of each row increases from the right to the left such that the receiving openings 2 of the bottom row are smaller than those of the top Line. The receiving openings 2 are used for insertion correspondingly large screwing tools 3, which in the illustrated embodiment as angular curved Allen keys are designed, whose longer angle leg into the receiving openings 2 are plugged into the clamp seat. To this end, everyone has Receiving opening 2 a reduced cross-section zone 4, which from one into the receiving opening 2 inwards directed collar is formed, within which the Screwing tool 3 with its corner edges with a clamp fit rests.

Parallel und benachbart zur links außenliegenden, querschnittsgrößten Aufnahmeöffnung erstreckt sich eine zusätzliche, gegenüber allen anderen Aufnahmeöffnungen 2 durchmessergrößere Ergänzungsöffnung E, E1 einer integrierten Magnetisier-/Entmagnetisiervorrichtung 5. Letztere bildet zwei axial hintereinanderliegende Hülsenabschnitte 6, 7 aus. Der gemäß Darstellung in Fig. 3 obenliegende Hülsenabschnitt 6 ist dabei mit gleichgerichteten Magneten und der andere Hülsenabschnitt 7 mit ungleichgerichteten Magneten ausgerüstet. Bezüglich der Magnete kann es sich dabei um Magnetisierungspunkte handeln. Wie Fig. 3 veranschaulicht, sind die Hülsenabschnitte 6, 7 durch ein mittleres Bodenstück 8 voneinander getrennt. Zur Aufnahme der Hülsenabschnitte 6, 7 weist die Aufbewahrungsvorrichtung koaxial zueinander verlaufende Zylinderöffnungen 9, 10 auf, in welche die Hülsenabschnitte 6 bzw. 7 im Preßsitz eingesteckt sind. Die nach außen weisenden Enden der Hülsenabschnitte 6, 7 stellen dabei die jeweilige Ergänzungsöffnung E, E1 zum Einführen der Schraubwerkzeuge 3 dar.Parallel and adjacent to the largest cross-section on the left A receiving opening extends additional, compared to all other intake openings 2 larger diameter opening E, E1 an integrated Magnetizing / demagnetizing device 5. The latter forms two sleeve sections lying axially one behind the other 6, 7 out. The as shown in Fig. 3rd the above sleeve section 6 is with rectified Magnet and the other sleeve section 7 with equipped with non-rectified magnets. Regarding the Magnets can be magnetization points act. As illustrated in Fig. 3, the sleeve sections 6, 7 by a central base piece 8 from each other Cut. To accommodate the sleeve sections 6, 7 the storage device is coaxial with one another running cylinder openings 9, 10 into which the Sleeve sections 6 and 7 are inserted in the press fit. The outwardly facing ends of the sleeve sections 6, 7 represent the respective supplementary opening E, E1 to insert the screwing tools 3.

Ist eine Magnetisierung des jeweiligen Arbeitsendes des Schraubwerkzeuges 3 erwünscht, so ist das Arbeitsende des Schraubwerkzeuges 3 in die Ergänzungsöffnung E der Magnetisiervorrichtung einzustecken, und zwar in den dortigen Hülsenabschnitt 6 mit den gleichgerichteten Magneten. Es werden dort die Molekularmagnete des Schraubwerkzeuges ausgerichtet, also das Arbeitsende magnetisiert. Ein Entmagnetisieren dagegen verlangt das Einstecken des jeweiligen Arbeitsendes des Schraubwerkzeuges 3 in die Ergänzungsöffnung E1 der Entmagnetisiervorrichtung, und zwar in den dortigen Hülsenabschnitt 7, wo aufgrund der ungleichgerichteten Magneten einhergehend die Entmagnetisierung des Arbeitsendes erfolgt. Stets ist daher die Magnetisier-/Entmagnetisiervorrichtung 5 bei Vorhandensein der Aufbewahrungsvorrichtung 1 zur Hand, was die Aufbewahrungsvorrichtung 1 sehr gebrauchsvorteilhaft gestaltet.Is a magnetization of the respective end of work Screwing tool 3 is desired, so is the end of work of the screwing tool 3 in the supplementary opening E Insert magnetizing device, namely in the there sleeve section 6 with the rectified Magnet. There the molecular magnets of the Aligned screwing tool, i.e. the end of work magnetized. Demagnetizing, on the other hand, requires that Insert the respective working end of the screwing tool 3 into the supplementary opening E1 of the demagnetizing device, namely in the sleeve section there 7, where due to the unidirectional magnets the end of work is demagnetized. Therefore, the magnetizing / demagnetizing device is always 5 in the presence of the storage device 1 on hand, which makes the storage device 1 very useful designed.

Die zweite Ausführungsform gemäß Fig. 5 unterscheidet sich von der ersten Ausführungsform darin, daß die beiden Hülsenabschnitte 6, 7 der Aufbewahrungsvorrichtung 1' durch eine Spanreinigungsöffnung 11 miteinander verbunden sind. Deren Durchmesser entspricht dem Innendurchmesser der Hülsenabschnitte 6, 7, deren einander benachbarte Enden sich an einem einwärts gerichteten Kragen 12 zwischen den Zylinderöffnungen 9, 10 abstützen. Etwaige Spanteilchen können demgemäß aus den Hülsenabschnitten 6, 7 bspw. durch Ausblasen entfernt werden.The second embodiment according to FIG. 5 differs differs from the first embodiment in that the two sleeve sections 6, 7 of the storage device 1 'through a chip cleaning opening 11 with one another are connected. Their diameter corresponds to the inside diameter the sleeve sections 6, 7, each other Adjacent ends face inward Support the collar 12 between the cylinder openings 9, 10. Any chip particles can accordingly from the sleeve sections 6, 7 removed, for example, by blowing become.

Gemäß der dritten Ausführungsform in Fig. 6 tragen gleiche Bauteile gleiche Bezugsziffern. Die Magnetisier-/Entmagnetisiervorrichtung 5' der Aufbewahrungsvorrichtung 1'' ist nun eine beidseitig offene Zylinderöffnung 13 mit wandseitig angeordneten Magneten 14, 15. Die obere Teillänge der Zylinderöffnung 14 nimmt dabei gleichgerichtete Magnete 14 auf, während die untere Teillänge der Zylinderöffnung 15 mit ungleichgerichteten Magneten 15 bestückt ist, vergl. Fig. 6. Diese Magnete 14, 15 werden von der Innenwandung der Zylinderöffnung 13 aufgenommen.Wear according to the third embodiment in FIG. 6 same components same reference numbers. The magnetizing / demagnetizing device 5 'of the storage device 1 '' is now a cylinder opening that is open on both sides 13 with magnets 14, 15 arranged on the wall. The upper part length of the cylinder opening 14 increases rectified magnets 14, while the lower Partial length of the cylinder opening 15 with non-rectified Magnet 15 is equipped, see Fig. 6. This Magnets 14, 15 are from the inner wall of the cylinder opening 13 added.

Auch bei dieser Version kann eine Magnetisierung bzw. Entmagnetisierung des Arbeitsendes des Schraubwerkzeuges 3 vorgenommen werden.Magnetization or Demagnetization of the working end of the screwing tool 3 can be made.

Die in den Fig. 7 und 8 veranschaulichte Aufbewahrungsvorrichtung 16 beinhaltet ein Gehäuse 17, welches teilweise von einer eine Magnetisier-/Entmagnetisiervorrichtung 18 bildenden Gehäuseschale umfaßt ist. Anstatt einer zweiteiligen Ausgestaltung von Gehäuse 17 und Gehäuseschale 18 wäre es jedoch auch möglich, diese materialeinheitlich zu gestalten. Die Gehäuseschale 18 umfaßt die Schmalkanten des Gehäuses 17 sowie die konkave Seitenfläche 17' des Gehäuses. Die der konkaven Seitenfläche 17' gegenüberliegende Gehäusewandung ist dagegen nur bereichsweise von Vorsprüngen 18', 18'' der Gehäuseschale 18 umgriffen. In dem Gehäuse sind, wie bei der vorangegangenen Ausführungsform, zwei Reihen hintereinander angeordneter Aufnahmeöffnungen 2 vorgesehen, welche zum Einstecken entsprechend groß dimensionierter Schraubwerkzeuge 3 dienen. Abweichend gegenüber den vorbeschriebenen Ausführungsformen dient auch die gemäß Fig. 8 links außenliegende Öffnung als Aufnahmeöffnung 2 zum Einstecken eines Schraubwerkzeuges, im vorliegenden Fall eines querschnittsangepaßten Innensechskantschlüssels. The storage device illustrated in Figs. 7 and 8 16 includes a housing 17, which partially from a magnetizing / demagnetizing device 18 forming housing shell is included. Instead of a two-part design of the housing 17 and However, housing shell 18 would also be possible to design uniform material. The housing shell 18 includes the narrow edges of the housing 17 and the concave Side surface 17 'of the housing. That of the concave Side surface 17 'is the opposite housing wall in contrast, only in some areas of projections 18 ', 18' ' Enclosed shell 18. In the case are like in the previous embodiment, two rows receiving openings 2 arranged one behind the other are provided, which are appropriately large for insertion Serve tools 3. Deviating from the above-described embodiments also serve 8 outer opening on the left as a receiving opening 2 for inserting a screwing tool, in present case of a cross-sectional Allen key.

Die Magnetisier-/Entmagnetisiervorrichtung 18 besitzt an den voneinander abgewendeten Endbereichen je eine Führung 19, 20, welche parallel zu den Achsen der Aufnahmeöffnungen 2 verlaufen. Gemäß dieser Ausführungsform sind die Führungen 19, 20 als offene Rinnen gestaltet, welche ebenflächige Abschnitte a, b, c ausbilden. Weiterhin besitzt die Magnetisier-/Entmagnetisiervorrichtung 18 parallel zu den Achsen der Aufnahmeöffnungen 2 angeordnete Magnete 21, 22. Diese verlaufen ebenfalls parallel zu den ebenflächigen Abschnitten b der Rinnen 19, 20. Bezüglich des Magneten 21 handelt es sich um einen gleichgerichteten Magneten, während der andere Magnet 22 als ungleich gerichteter Magnet gestaltet ist. Das bedeutet, daß der Magnet 21 zum Magnetisieren und der andere Magnet 22 zum Entmagnetisieren eines Schraubwerkzeuges 3 dient.The magnetizing / demagnetizing device 18 has one at each of the opposite end areas Guide 19, 20, which are parallel to the axes of the receiving openings 2 run. According to this embodiment the guides 19, 20 are designed as open channels, which form flat sections a, b, c. Furthermore, the magnetizing / demagnetizing device has 18 parallel to the axes of the receiving openings 2 arranged magnets 21, 22. These also run parallel to the flat sections b of the channels 19, 20. Regarding the magnet 21, it is one rectified magnet while the other Magnet 22 designed as an unevenly directed magnet is. This means that the magnet 21 for magnetizing and the other magnet 22 for demagnetizing one Screwing tool 3 is used.

Zum Magnetisieren des jeweiligen Arbeitsendes des Schraubwerkzeuges 3 ist dieses in den Bereich der Führung 19 zu bringen, wobei die Molekularmagnete des Schraubwerkzeuges ausgerichtet, also das Arbeitsende magnetisiert wird. Zum Entmagnetisieren desselben ist das Arbeitsende in die Führungsrinne 20 einzubringen.. Ebenso kann die Führungsrinne 19 dazu dienen, Schrauben selbst zu magnetisieren.To magnetize the respective end of work Screwing tool 3, this is in the area of the guide 19 bring, the molecular magnets of Aligned screwing tool, i.e. the end of work is magnetized. To demagnetize it bring the end of work into the guide trough 20 .. Likewise, the guide trough 19 can serve to screw to magnetize itself.

Die in Fig. 9 und 10 dargestellte fünfte Ausführungsform der Aufbewahrungsvorrichtung 16' entspricht weitgehend der vierten Ausführungsform. Daher tragen gleiche Bauteile gleiche Bezugsziffern. Die Führungen 23, 24 der Magnetisier-/Entmagnetisiervorrichtung 18 sind nun als ringsum geschlossene Ergänzungsöffnungen mit sechseckigem Querschnitt gestaltet. Ferner verlaufen die Führungen 23, 24 parallel zu den Achsen der Aufnahmeöffnungen 2. Den Führungen 23, 24 sind innerhalb der ebenfalls als Gehäuseschale gestalteten Magnetisier-/Entmagnetisiervorrichtung 18 Magnete 25, 26 zugeordnet derart, daß der Magnet 25 zum Magnetisieren und der Magnet 26 zum Entmagnetisieren der Arbeitsenden der Werkzeuge 3 dient. Aufgrund der sechseckigen Querschnittsgestaltung der Führungen 23, 24 liegen ebenfalls ebenflächige Abschnitte vor. Auf diese Weise ist es möglich, daß zumindest ein ebenflächiger Abschnitt parallel zu einer Magnetfläche verläuft, vergl. Fig. 10. Das Magnetisieren bzw. Entmagnetisieren geschieht in äquivalenter Weise.The fifth embodiment shown in FIGS. 9 and 10 largely corresponds to the storage device 16 ' the fourth embodiment. Therefore wear the same Components have the same reference numbers. The guides 23, 24 the magnetizing / demagnetizing device 18 are now as all around closed supplementary openings with hexagonal Cross section designed. Furthermore, the Guides 23, 24 parallel to the axes of the receiving openings 2. The guides 23, 24 are also within the magnetizing / demagnetizing device designed as a housing shell 18 magnets 25, 26 assigned in such a way that the magnet 25 for magnetizing and the magnet 26 for demagnetizing the working ends of the tools 3 serves. Due to the hexagonal cross-sectional design the guides 23, 24 are also flat Sections before. In this way it is possible that at least one flat section parallel to one Magnetic surface runs, see Fig. 10. Magnetizing or demagnetizing is done in an equivalent way Wise.

Beiden vorgenannten Ausführungsformen ist gemeinsam, daß durch die als Gehäuseschale gestaltete Magnetisier-/Entmagnetisiervorrichtung 18 eine vergrößerte Standfläche der Aufbewahrungsvorrichtung 16, 16' vorliegt.Both of the aforementioned embodiments have in common that by the magnetizing / demagnetizing device designed as a housing shell 18 an enlarged Footprint of the storage device 16, 16 'is present.

In Fig. 11 und 12 ist unter Einbezug der Aufbewahrungsvorrichtung 16' veranschaulicht, daß die Führungen 23, 24 zur Halterung von weiteren Schraubwerkzeugen 27, 28 herangezogen werden können. Bezüglich des Schraubwerkzeuges 27 handelt es sich bspw. um einen Schraubendrehereinsatz, während das Schraubwerkzeug 28 einen Halter für Schraubendrehereinsätze darstellt. In äquivalenter Weise wäre es möglich, auch den Führungen 19, 20 der Aufbewahrungsvorrichtung 16 Schraubwerkzeuge 27, 28 zuzuordnen.11 and 12 is including the storage device 16 'illustrates that the guides 23, 24 for holding further screwing tools 27, 28 can be used. Regarding the screwing tool 27 is, for example, a screwdriver bit, while the wrench 28 a holder for screwdriver bits. Equivalent It would be possible to also guide the 19, 20 of the Storage device 16 screwing tools 27, 28 assigned.

Bei getrennter Ausgestaltung von Gehäuse 17 und Magnetisier-/Entmagnetisiervorrichtung 18 wäre es möglich, diese beiden Teile in unterschiedlicher Farbgebung zu gestalten.If the housing 17 and the magnetizing / demagnetizing device are configured separately 18 would it be possible these two parts in different colors too shape.

Claims (15)

  1. A storage device for a multiplicity (assortment) of substantially similar screw tools (3) differing in size, having one receiving opening (2) assigned to each screw tool (3), characterized in that the storage device (1, 1', 1") provides a magnetizing/demagnetizing device (5, 5') with a guide (19, 20) formed as a channel (19, 20).
  2. A storage device for a multiplicity (assortment) of substantially similar screw tools (3) differing in size, having one receiving opening (2) assigned to each screw tool (3), characterized in that the storage device (1,1',1") provides a magnetizing/demagnetizing device (5, 5') which lies at the end of the row formed by the receiving openings (2), with a guide (19, 20; 23, 24; E, E1) running parallel to the axes of the receiving openings (2).
  3. A storage device according to Claim 1 or 2, characterized in that the receiving openings (2) for the screw tools (3) lie between a magnetizing location and a demagnetizing location (21, 22; 25, 26).
  4. A storage device according to Claim 1, 2 or 3, characterized in that the magnetizing/demagnetizing device (5, 5', 18) has magnets disposed parallel to the axes of the receiving openings (2).
  5. A storage device according to Claim 1, 3 or 4, characterized in that the magnetizing/demagnetizing device (5, 5', 18) provides at least one guide (E, E1, 19, 20, 23, 24) running parallel to the axes of the receiving openings (2).
  6. A storage device according to one of Claims 2 to 5, characterized in that the guide (E, E1 23, 24) is formed as a supplementary opening.
  7. A storage device according to one of the preceding claims, characterized in that the guide (19, 20, 23, 24) provides planar sections.
  8. A storage device according to one of the preceding claims, characterized in that the magnetizing/demagnetizing device (18) provides two guides (19, 20, 23, 24), one for magnetizing and one for demagnetizing, said guides being located at end regions of the storage device (16, 16') which are directed away from one another.
  9. A storage device according to one of the preceding claims, characterized in that the magnetizing/demagnetizing device (18) is formed by a housing shell.
  10. A storage device according to one of the preceding claims, characterized by an additional supplementary opening (E, E1), which is larger in diameter than all of the other receiving openings (2), is disposed parallel to said openings and belongs to an integrated magnetizing/demagnetizing device (5, 5').
  11. A storage device according to one or more of the preceding claims, characterized in that the magnetizing/ demagnetizing device (5) provides two sleeve sections (6, 7) lying axially one behind the other, the one sleeve section (6) being fitted with unidirectional magnets and the other sleeve section (7) being fitted with non-unidirectional magnets.
  12. A storage device according to Claim 11, characterized in that the sleeve sections (6, 7) are separated from one another by a central base piece (8).
  13. A storage device according to Claim 12, characterized in that the sleeve sections (6, 7) are inserted into cylindrical openings (9, 10) with a press fit.
  14. A storage device according to one of Claims 11 or 12, characterized in that the sleeve sections (6, 7) are connected to one another by a chip-cleaning opening (11).
  15. A storage device according to one or more of the preceding Claims 11 to 14, characterized in that the magnetizing/demagnetizing device (5') is a cylindrical opening (13) which is open at both ends, with magnets (14,15) disposed on the side.
EP99929177A 1998-06-18 1999-06-11 Device for storing screw tools Expired - Lifetime EP1087861B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29810926U DE29810926U1 (en) 1998-06-18 1998-06-18 Storage device for screwing tools
DE29810926U 1998-06-18
PCT/EP1999/004027 WO1999065651A1 (en) 1998-06-18 1999-06-11 Device for storing screw tools

Publications (2)

Publication Number Publication Date
EP1087861A1 EP1087861A1 (en) 2001-04-04
EP1087861B1 true EP1087861B1 (en) 2002-09-04

Family

ID=8058726

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Application Number Title Priority Date Filing Date
EP99929177A Expired - Lifetime EP1087861B1 (en) 1998-06-18 1999-06-11 Device for storing screw tools

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EP (1) EP1087861B1 (en)
JP (1) JP2002518190A (en)
AU (1) AU4607799A (en)
DE (2) DE29810926U1 (en)
WO (1) WO1999065651A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005056535A1 (en) * 2005-11-28 2007-05-31 Wera Werk Hermann Werner Gmbh & Co. Kg Storage device e.g. angle key clip, has housing parts comprising number of insertion openings, where housing parts include elastic material e.g. plastic or rubber, and are connected with one another by film hinge

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405377A (en) * 1967-03-10 1968-10-08 James B. Pierce Holder for socket wrench heads
DE2830616A1 (en) * 1978-07-12 1980-01-24 Werner Wienerl Storage container for magnetic screwdriver - comprises plastics open-top container fitted with permanent ring magnet
DE3444585A1 (en) * 1984-12-06 1986-06-12 Dominikus 8952 Marktoberdorf Meggle Device for facilitating the manipulation of tools
DE3506415A1 (en) * 1985-02-23 1986-09-04 Stellram GmbH, 6056 Heusenstamm Screwdriver
DE8800926U1 (en) * 1988-01-27 1988-03-17 Willi Hahn GmbH & Co KG, 7745 Schonach Device for magnetizing and demagnetizing
US5080230A (en) * 1990-09-07 1992-01-14 Winnard Stanley D Magnetic socket holding and storage apparatus
US5765454A (en) * 1996-07-22 1998-06-16 Barbulescu; Mihai Tool holder

Also Published As

Publication number Publication date
EP1087861A1 (en) 2001-04-04
DE29810926U1 (en) 1999-11-04
AU4607799A (en) 2000-01-05
JP2002518190A (en) 2002-06-25
DE59902578D1 (en) 2002-10-10
WO1999065651A1 (en) 1999-12-23

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