EP2704136A1 - Damping and adhesive material for music strings - Google Patents
Damping and adhesive material for music strings Download PDFInfo
- Publication number
- EP2704136A1 EP2704136A1 EP12182951.9A EP12182951A EP2704136A1 EP 2704136 A1 EP2704136 A1 EP 2704136A1 EP 12182951 A EP12182951 A EP 12182951A EP 2704136 A1 EP2704136 A1 EP 2704136A1
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- Prior art keywords
- solid particles
- submicron
- sized
- damping
- nanoscale solid
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D3/00—Details of, or accessories for, stringed musical instruments, e.g. slide-bars
- G10D3/10—Strings
Definitions
- a musical string has as its main component a stress-bearing string core.
- This may consist of a metal wire, a metal wire rope with different winding shapes, from polymer mono- as well as multifilaments, as well as natural fibers or natural materials such. Animal intestine persist.
- most musical strings have one or more wrappings or sheathing made of round wire or flat band with which the specific weight of the string is specifically influenced or adjusted.
- Typical wrapping materials are all malleable metals and polymeric materials as well as synthetic and natural fibers.
- a damping or binding agent can still be introduced into the string.
- damping or binding agents are natural or synthetic waxes or resins, paints and adhesives. Characteristic of the majority of known damping or binder is that they show viscoelastic material behavior. Examples and forms of application are inter alia in the patents US2710557 . EP 0329924 . EP 2131352 and EP 2099022 listed.
- Damping agents are used in particular for strings for stringed instruments and here especially in the strings that have a metallic core, such as metal wire, metal wire bundles or spiral rope.
- the application of the damping or binder can be done eg in the core (wire bundle, rope) on the core, on the wrapping material, between the Umspinnnungslagen and on the string surface.
- US2003 / 0196538 becomes the incorporation of ferromagnetic Materials, preferably particles in synthetic monofilaments for use as a string core described.
- the aim of this application is on the one hand to be able to avoid the increase in the specific gravity of the string core to the otherwise necessary wrapping with metal wire, which are the cause of disturbing sliding noise of the fingers while playing. With this application, an electro-acoustic signal amplification on the known in electric guitars magnetic pickup is to be made possible.
- the big challenge in the string design is the adjustment / adjustment of the acoustic string properties, the string sound. Fundamentally, this is done by selecting the core material and the wrapping materials. Significantly more difficult is the fine tuning of the string sound.
- the material selection for the string construction are set natural limits here. For example, not all desirable material densities are available in the case of the wrapping materials, and the selection of suitable damping and binding agents is also very limited, since their necessary properties are very specific and in particular also pay close attention to issues of skin compatibility, ie health protection Need to become. Consequently, the exact sound setting of the musical strings is limited and always accompanied by unwanted compromises.
- the object of the current invention is to provide a new method and technique for influencing the sound and adjusting the tone of musical strings in the production, which are based on a comparison with the prior art significantly improved damping and binder for musical strings.
- the musical quality of musical strings can be significantly improved using this technology.
- these nanoparticles should be silicatic particles, such as e.g. Silicon oxides, aluminum silicate hydrates, or magnesium silicate hydrates, or oxides and hydroxides, e.g. Aluminas, titanium oxides, magnesium oxides, carbonates or sulfates, as well as sulfides.
- these nanoparticles comprise one or more of these substances.
- it should be, for example, oxidic nanoparticles of the metals silicon, aluminum and titanium.
- the particle size of the nanoparticles should be less than or equal to 500 nm and greater than 10 nm.
- particle morphology in the sense of the invention is amorphous, but without being limited thereto.
- Such targeted use of nanoparticle agglomerates in the damping and binder for the defined setting and modification of the damping properties and thus the acoustic sound properties of musical strings is not yet known.
- the solid particles are not carbon nanofibers or carbon nanospheres, or include not only carbon nanofibers or carbon nanospheres.
- the solid particles include not only carbon nanofibers or carbon nanospheres, but at least silicatic, oxide sulfatic or carbonaceous particles as previously noted.
- 1% by mass of a nanoscale solid particle powder consisting of silicon oxide is added to the polymeric binder, the mean particle size of the powder being 50 nm.
- the particles are dispersed into the binder for this purpose.
- 3% by mass of a nanoscale solid particle powder consisting of silicon oxide is added to the polymeric binder, the mean particle size of the powder being 250 nm.
- the particles are dispersed into the binder for this purpose.
- 6% by weight of a nanoscale solid particle powder consisting of titanium oxide is added to the polymeric binder, the mean particle size of the powder being 100 nm.
- the particles are dispersed into the binder for this purpose.
- 6% by weight of a nanoscale solid particle powder consisting of silicon oxide is added to the polymeric binder, the mean particle size of the powder being 250 nm.
- the particles are dispersed into the binder for this purpose.
- FIG. 1 and FIG. 2 show by way of example the sound spectra of the preferred embodiment 3 and 4 of this invention.
- 6% by weight of a nanoscale solid particle powder consisting of titanium oxide was added to the polymeric binder, the mean particle size of the powder being 100 nm.
- the sound spectrum of the string changes as a result of the binder modification carried out in the context of the invention.
- the new A-string thus has a new, changed sound profile.
- 6% by mass of a nanoscale solid particle powder consisting of silicon oxide was added to the polymeric binder, the mean particle size of the powder being 250 nm.
- the binder modification of the invention changes the sound spectrum of the string, but in comparison to FIG. 1 in a completely different way.
- the string is more subdued in sound with this modification.
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
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- Compositions Of Macromolecular Compounds (AREA)
- Stringed Musical Instruments (AREA)
Abstract
Description
Eine Musiksaite hat als Hauptbestandteil einen die Belastung tragenden Saitenkern. Dieser kann aus einem Metalldraht, einem Metalldrahtseil mit unterschiedlichen Wickelformen, aus Polymermono- als auch Multifilamenten, sowie aus Naturfasern bzw. Naturstoffen wie z.B. Tierdarm bestehen. Die meisten Musiksaiten weisen darüber hinaus eine oder mehrere Umspinnungen bzw. Ummantelung aus Runddraht oder Flachband aus, mit der das spezifische Gewicht der Saite gezielt beinflusst bzw. eingestellt wird. Typische Umspinnungsmaterialen sind alle verformbaren Metalle und Polymerwerkstoffe sowie synthetische und natürliche Fasern.A musical string has as its main component a stress-bearing string core. This may consist of a metal wire, a metal wire rope with different winding shapes, from polymer mono- as well as multifilaments, as well as natural fibers or natural materials such. Animal intestine persist. In addition, most musical strings have one or more wrappings or sheathing made of round wire or flat band with which the specific weight of the string is specifically influenced or adjusted. Typical wrapping materials are all malleable metals and polymeric materials as well as synthetic and natural fibers.
Konstruktionsbeispiele und mögliche Ausfiihrungsformen für den Saitenkern und geeignete Umspinnungsmaterialien sind u. a. in den Patentschriften
Als weiteres Konstruktionselement kann noch ein Dämpfungs- oder Bindemittel in die Saite eingebracht werden. Beispiele für solche Dämpfungs- bzw. Bindemittel sind natürliche oder synthetische Wachse oder Harze, Lacke und Kleber. Kennzeichnend für die Mehrzahl der bekannten Dämpfungs- oder Bindemittel ist, dass diese viskoelastisches Materialverhalten zeigen. Beispiele und Applikationsformen sind u.a. in den Patentschriften
Dämpfungsmittel werden insbesondere bei Saiten für Streichinstrumente verwendet und hier vor allem bei den Saiten, die einen metallischen Kern aufweisen, z.B. Metalldraht, Metalldrahtbündel oder Spiralseil. Die Applikation des Dämpfungs- bzw. Bindemittels kann z.B. im Kern (Drahtbündel, Seil) auf dem Kern, auf dem Umspinnungsmaterial, zwischen den Umspinnnungslagen und auf der Saitenoberfläche erfolgen. In
In
Die große Herausforderung bei der Saitenkonstruktion ist die Einstellung / Justierung der akustischen Saiteneigenschaften, des Saitenklangs. Grundlegend wird dies durch die Auswahl des Kernmaterials und der Umspinnnungsmaterialien getan. Deutlich schwieriger gestaltet sich die Feinabstimmung des Saitenklangs. Der Werkstoffauswahl zur Saitenkonstruktion sind hier natürliche Grenzen gesetzt. So stehen z.B. bei den Umspinnungswerkstoffen bei weitem nicht alle wünschenswerten Werkstoffdichten zur Verfügung und auch die Auswahl an geeigneten Dämpfungs- und Bindemitteln ist sehr begrenzt, da deren notwendige Eigenschaften sehr spezifisch sind und insbesondere auch Fragen der Hautverträglichkeit, d.h. des Gesundheitsschutzes sehr beachtet werden müssen. Konsequenterweise ist die genaue Klangeinstellung der Musiksaiten nur begrenzt möglich und immer von ungewünschten Kompromissen begleitet.The big challenge in the string design is the adjustment / adjustment of the acoustic string properties, the string sound. Fundamentally, this is done by selecting the core material and the wrapping materials. Significantly more difficult is the fine tuning of the string sound. The material selection for the string construction are set natural limits here. For example, not all desirable material densities are available in the case of the wrapping materials, and the selection of suitable damping and binding agents is also very limited, since their necessary properties are very specific and in particular also pay close attention to issues of skin compatibility, ie health protection Need to become. Consequently, the exact sound setting of the musical strings is limited and always accompanied by unwanted compromises.
Aufgabe der aktuellen Erfindung ist es eine neue Methode und Technik zur Klangbeeinflussung und Klangeinstellung von Musiksaiten bei der Herstellung anzugeben, die auf einem gegenüber dem Stand der Technik deutlich verbesserten Dämpfungs- und Bindemittel für Musiksaiten beruhen. Die musikalische Qualität von Musiksaiten kann bei Anwendung dieser Technologie signifikant verbessert werden.The object of the current invention is to provide a new method and technique for influencing the sound and adjusting the tone of musical strings in the production, which are based on a comparison with the prior art significantly improved damping and binder for musical strings. The musical quality of musical strings can be significantly improved using this technology.
Erfindungsgemäß wird dies durch die im Patentanspruch 1 beschriebene Modifizierung des Dämpfungs- oder Bindemittel für Musiksaiten durch definierte Zugabe /Eindispergierung von unlöslichen, submikrometergroßen, nanoskaligen anorganischen und / oder anorganisch-organischen Feststoffpartikeln in das Dämpfungs- oder Bindemittel erreicht. Diese Feststoffartikel sind vorzugsweise nichtmagnetisch. Insbesondere sind die Feststoffpartikel vorzugsweise nicht ferromagnetisch und nicht ferrimagnetisch. Diese nanoskaligen Feststoffpartikel mit einer Teilchengrösse kleiner /gleich 500 nm und grösser als 10 nm, und sind im Weiteren als Nanopartikel bezeichnet. Solche Nanopartikel zeigen üblicherweise starke Agglomerationsneigung. Bei der Eindispergierung in die Lack - oder Bindemittelmatrix bildet sich ein Netzwerk von in sich beweglichen Nanopartikelagglomeraten. Im Gegensatz zu den klassischen Lackfüllstoffen mit Teilchengrössen von 10 Mikrometer (Feinstmehl) bis 250 Mikrometer (Grobmehl) lassen sich mit diesen Nanopartikelagglomeraten die Dämpfungseigenschaften des Dämpfungs- und Bindemittel in sehr feinen Stufen modifizieren. Da Agglomerate von Primärkörnern vergleichsweise leicht trennbar sind, verbleibt eine im Vorfeld viskoelastische Lack -oder Bindemittelmatrix weiterhin viskoelastisch, was eine Voraussetzung zur Anwendung als Dämpfungsmittel für Musiksaiten darstellt. Durch die Einbettung dieser Agglomerate in das Dämpfungs-und Bindemittel wirken diese Nanopartikelagglomerate auf Grund ihrer Beweglichkeit als zusätzlicher, reversibler mechanischer Dämpfer. Die akustische Kopplung zwischen Saitenkern und den Umspinnungslagen einer Musiksaite kann hiermit durch die bewusste Auswahl der Nanopartikelgröße, der Partikelmorphologie als auch der chemischen Natur bzw. Zusammensetzung dieser Teilchen sehr genau eingestellt und variiert werden.According to the invention this is achieved by the described in claim 1 modification of the attenuation or binder for musical strings by defined addition / Eindispergierung of insoluble, submicron sized, nanoscale inorganic and / or inorganic-organic solid particles in the damping or binder. These solid articles are preferably nonmagnetic. In particular, the solid particles are preferably non-ferromagnetic and not ferrimagnetic. These nanoscale solid particles with a particle size of less than or equal to 500 nm and greater than 10 nm, and are referred to below as nanoparticles. Such nanoparticles usually show a strong tendency to agglomerate. When dispersing in the paint or binder matrix, a network of intrinsically mobile nanoparticle agglomerates forms. In contrast to the classic paint fillers with particle sizes from 10 microns (ultrafine) to 250 microns (coarse flour) can be modified with these nanoparticle agglomerates, the damping properties of the damping and binder in very fine stages. Since agglomerates of primary grains are relatively easily separable, a previously viscoelastic paint or binder matrix remains viscoelastic, which is a prerequisite for use as a damping means for musical strings. By embedding these agglomerates in the damping and binding agent, these nanoparticle agglomerates act as an additional, reversible mechanical damper due to their mobility. The acoustic coupling between the string core and the wrapping layers of a musical string can hereby be determined by the deliberate selection of the nanoparticle size, the particle morphology as well as the chemical nature or composition of these particles are very accurately adjusted and varied.
In ihrer Anwendungsform soll es sich beispielsweise bei diesen Nanopartikeln um silikatische Partikel wie z.B. Siliziumoxide, Aluminiumsilikathydrate, oder Magnesiumsilikathydrate, oder um Oxide und Hydroxide wie z.B. Aluminiumoxide, Titanoxide, Magnesiumoxide, Karbonate oder Sulfate als auch Sulfide handeln. Alternativ, umfassen diese Nanopartikel einen oder mehrere dieser Stoffe. In einer Anwendungsform soll es sich im Sinne der Erfindung beispielsweise um oxidische Nanopartikel der Metalle Silizium, Aluminium und Titan handeln.In its embodiment, for example, these nanoparticles should be silicatic particles, such as e.g. Silicon oxides, aluminum silicate hydrates, or magnesium silicate hydrates, or oxides and hydroxides, e.g. Aluminas, titanium oxides, magnesium oxides, carbonates or sulfates, as well as sulfides. Alternatively, these nanoparticles comprise one or more of these substances. In one embodiment, for the purposes of the invention, it should be, for example, oxidic nanoparticles of the metals silicon, aluminum and titanium.
Die Teilchengrösse der Nanopartikel soll kleiner / gleich 500 nm und grösser als 10 nm sein. Beispeilsweise ist die Partikelmorphologie im Sinne der Erfindung amorph, ohne sich jedoch darauf zu begrenzen. Eine solche gezielte Verwendung von Nanopartikelagglomeraten im Dämpfungs- und Bindemittel zur definierten Einstellung und Modifizierung der Dämpfungseigenschaften und damit den akustischen Klangeigenschaften von Musiksaiten ist bisher nicht bekannt.The particle size of the nanoparticles should be less than or equal to 500 nm and greater than 10 nm. For example, particle morphology in the sense of the invention is amorphous, but without being limited thereto. Such targeted use of nanoparticle agglomerates in the damping and binder for the defined setting and modification of the damping properties and thus the acoustic sound properties of musical strings is not yet known.
In weiteren Ausführungsformen sind die Feststoffpartikel nicht Kohlenstoff-Nanofasern oder Kohlenstoffnanokugeln, oder umfassen nicht nur Kohlenstoff-Nanofasern oder Kohlenstoffnanokugeln. Zum Beispiel umfassen die Feststoffpartikel nicht nur Kohlenstoff-Nanofasern oder Kohlenstoffnanokugeln, sondern wenigstens auch silikatische, oxidische sulfatische oder karbonatische Partikel wie oben bereits angegeben.In further embodiments, the solid particles are not carbon nanofibers or carbon nanospheres, or include not only carbon nanofibers or carbon nanospheres. For example, the solid particles include not only carbon nanofibers or carbon nanospheres, but at least silicatic, oxide sulfatic or carbonaceous particles as previously noted.
Im Folgenden sollen beispielhaft Ausführungsformen im Sinne der Erfindung beschrieben und die damit erreichten Veränderungen im Klang einer Musiksaite gezeigt werden.In the following, by way of example, embodiments within the meaning of the invention are described and the changes thus achieved in the sound of a musical string are shown.
In einer ersten Ausführungsform wird dem polymeren Bindemittel 1 Masse-% eines nanoskaligen Feststoffpartikelpulvers, bestehend aus Siliziumoxid zugegeben, wobei die mittlere Partikelgröße des Pulvers bei 50 nm liegt. Die Partikel werden dazu in das Bindemittel eindispergiert.In a first embodiment, 1% by mass of a nanoscale solid particle powder consisting of silicon oxide is added to the polymeric binder, the mean particle size of the powder being 50 nm. The particles are dispersed into the binder for this purpose.
In einer zweiten Ausführungsform werden dem polymeren Bindemittel 3 Masse-% eines nanoskaligen Feststoffpartikelpulvers, bestehend aus Siliziumoxid zugegeben, wobei die mittlere Partikelgröße des Pulvers bei 250 nm liegt. Die Partikel werden dazu in das Bindemittel eindispergiert.In a second embodiment, 3% by mass of a nanoscale solid particle powder consisting of silicon oxide is added to the polymeric binder, the mean particle size of the powder being 250 nm. The particles are dispersed into the binder for this purpose.
In der dritten Ausführungsform werden dem polymeren Bindemittel 6 Masse-% eines nanoskaligen Feststoffpartikelpulvers, bestehend aus Titanoxid zugegeben, wobei die mittlere Partikelgröße des Pulvers bei 100 nm liegt. Die Partikel werden dazu in das Bindemittel eindispergiert.In the third embodiment, 6% by weight of a nanoscale solid particle powder consisting of titanium oxide is added to the polymeric binder, the mean particle size of the powder being 100 nm. The particles are dispersed into the binder for this purpose.
In einer vierten Ausführungsform werden dem polymeren Bindemittel 6 Masse-% eines nanoskaligen Feststoffpartikelpulvers, bestehend aus Siliziumoxid zugegeben, wobei die mittlere Partikelgröße des Pulvers bei 250 nm liegt. Die Partikel werden dazu in das Bindemittel eindispergiert.In a fourth embodiment, 6% by weight of a nanoscale solid particle powder consisting of silicon oxide is added to the polymeric binder, the mean particle size of the powder being 250 nm. The particles are dispersed into the binder for this purpose.
Die Erfindung wird anhand der Figuren im Weiteren erklärt, wobei
-
Figur 1 vergleichend die Klangspektren einer Cello A Musiksaite ohne und mit einem Dämfüngsmittel 1 im Sinne der Erfindung zeigt und -
Figur 2 vergleichend die Klangspektren einer Cello A Musiksaite ohne bzw. mit einem Dämfungsmittel 2 laut Erfindung zeigt.
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FIG. 1 comparing the sound spectra of a cello A musical string without and with a Dämfüngsmittel 1 according to the invention shows and -
FIG. 2 comparatively shows the sound spectra of a cello A musical string without or with a damping means 2 according to the invention.
Mittels akustischer Klanganalyse ist es möglich, den Klang einer Musiksaite zu messen und als Klangspektrum darzustellen. In diesem Klangspektrum werden der Grundton und die einzelnen, den Klang bildenden Obertöne sichtbar.
In
Claims (13)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12182951.9A EP2704136A1 (en) | 2012-09-04 | 2012-09-04 | Damping and adhesive material for music strings |
US14/426,076 US9728169B2 (en) | 2012-09-04 | 2013-09-03 | Acoustic dampening for musical strings; use, method, and string |
JP2015528877A JP2015531889A (en) | 2012-09-04 | 2013-09-03 | Acoustic attenuation for musical instrument strings; uses, methods and strings |
DK13834462.7T DK2893530T3 (en) | 2012-09-04 | 2013-09-03 | Acoustic attenuation of music strings, method and string |
KR1020157006723A KR20150048776A (en) | 2012-09-04 | 2013-09-03 | Acoustic dampening for musical strings, use, method, and string |
CN201380046043.7A CN104620312B (en) | 2012-09-04 | 2013-09-03 | The flat and its application of sound string, method and string |
PCT/DK2013/050277 WO2014037012A1 (en) | 2012-09-04 | 2013-09-03 | Acoustic dampening for musical strings; use, method, and string |
CA2883451A CA2883451A1 (en) | 2012-09-04 | 2013-09-03 | Acoustic dampening for musical strings; use, method, and string |
EP13834462.7A EP2893530B1 (en) | 2012-09-04 | 2013-09-03 | Acoustic dampening for musical strings; method and string |
AU2013312092A AU2013312092A1 (en) | 2012-09-04 | 2013-09-03 | Acoustic dampening for musical strings; use, method, and string |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12182951.9A EP2704136A1 (en) | 2012-09-04 | 2012-09-04 | Damping and adhesive material for music strings |
Publications (1)
Publication Number | Publication Date |
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EP2704136A1 true EP2704136A1 (en) | 2014-03-05 |
Family
ID=46758661
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12182951.9A Withdrawn EP2704136A1 (en) | 2012-09-04 | 2012-09-04 | Damping and adhesive material for music strings |
EP13834462.7A Active EP2893530B1 (en) | 2012-09-04 | 2013-09-03 | Acoustic dampening for musical strings; method and string |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13834462.7A Active EP2893530B1 (en) | 2012-09-04 | 2013-09-03 | Acoustic dampening for musical strings; method and string |
Country Status (9)
Country | Link |
---|---|
US (1) | US9728169B2 (en) |
EP (2) | EP2704136A1 (en) |
JP (1) | JP2015531889A (en) |
KR (1) | KR20150048776A (en) |
CN (1) | CN104620312B (en) |
AU (1) | AU2013312092A1 (en) |
CA (1) | CA2883451A1 (en) |
DK (1) | DK2893530T3 (en) |
WO (1) | WO2014037012A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020078544A1 (en) | 2018-10-17 | 2020-04-23 | Larsen Strings A/S | Method and apparatus for artificial playing-in a musical instrument string and method and apparatus for producing a musical instrument string |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9812098B2 (en) * | 2015-08-27 | 2017-11-07 | Dunlop Manufacturing, Inc. | Nano-polymer bonded musical instrument string |
CN107945773A (en) * | 2017-12-18 | 2018-04-20 | 常熟市先锋乐器有限公司 | A kind of good string of anti-loose elastic force |
EP3654327A1 (en) * | 2018-11-16 | 2020-05-20 | Larsen Strings A/S | An improved string for a musical instrument |
IT201900014895A1 (en) * | 2019-08-21 | 2021-02-21 | Mimmo Peruffo | STRING FOR BOW MUSICAL INSTRUMENTS |
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2012
- 2012-09-04 EP EP12182951.9A patent/EP2704136A1/en not_active Withdrawn
-
2013
- 2013-09-03 KR KR1020157006723A patent/KR20150048776A/en not_active Application Discontinuation
- 2013-09-03 AU AU2013312092A patent/AU2013312092A1/en not_active Abandoned
- 2013-09-03 WO PCT/DK2013/050277 patent/WO2014037012A1/en active Application Filing
- 2013-09-03 US US14/426,076 patent/US9728169B2/en active Active
- 2013-09-03 EP EP13834462.7A patent/EP2893530B1/en active Active
- 2013-09-03 CA CA2883451A patent/CA2883451A1/en not_active Abandoned
- 2013-09-03 JP JP2015528877A patent/JP2015531889A/en active Pending
- 2013-09-03 DK DK13834462.7T patent/DK2893530T3/en active
- 2013-09-03 CN CN201380046043.7A patent/CN104620312B/en active Active
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US20030196538A1 (en) | 2002-04-22 | 2003-10-23 | Guennadi Katchanov | Musical instrument strings |
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US20080124546A1 (en) * | 2006-11-16 | 2008-05-29 | Nano-Proprietary, Inc. | Buffer Layer for Strings |
US20100294109A1 (en) * | 2007-09-25 | 2010-11-25 | Bernhard Rieger | String of a musical instrument |
AT506135A1 (en) | 2007-10-29 | 2009-06-15 | Thomastik Infeld Ges M B H | MUSIC STRING |
US7893331B2 (en) | 2007-10-29 | 2011-02-22 | Thomastik-Infeld Gesellschaft M.B.H. | Music string |
US20090158912A1 (en) * | 2007-12-21 | 2009-06-25 | Bruce Nesbitt | Marked precoated strings and method of manufacturing same |
EP2099022A1 (en) | 2008-03-07 | 2009-09-09 | Thomastik-Infeld Gesellschaft m.b.H. | Musical string |
EP2131352A1 (en) | 2008-05-30 | 2009-12-09 | Thomastik-Infeld Gesellschaft m.b.H. | Music String |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020078544A1 (en) | 2018-10-17 | 2020-04-23 | Larsen Strings A/S | Method and apparatus for artificial playing-in a musical instrument string and method and apparatus for producing a musical instrument string |
Also Published As
Publication number | Publication date |
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EP2893530A4 (en) | 2016-03-16 |
EP2893530A1 (en) | 2015-07-15 |
CN104620312B (en) | 2018-06-29 |
DK2893530T3 (en) | 2018-07-02 |
KR20150048776A (en) | 2015-05-07 |
JP2015531889A (en) | 2015-11-05 |
AU2013312092A1 (en) | 2015-03-12 |
CA2883451A1 (en) | 2014-03-13 |
US20150269917A1 (en) | 2015-09-24 |
CN104620312A (en) | 2015-05-13 |
US9728169B2 (en) | 2017-08-08 |
WO2014037012A1 (en) | 2014-03-13 |
EP2893530B1 (en) | 2018-03-28 |
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