EP2704136A1 - Liant et agent d'amortissement pour corde harmonique - Google Patents

Liant et agent d'amortissement pour corde harmonique Download PDF

Info

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
Authority
EP
European Patent Office
Prior art keywords
solid particles
submicron
sized
damping
nanoscale solid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP12182951.9A
Other languages
German (de)
English (en)
Inventor
Thomas Zwieg
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.)
Larsen Strings AS
Original Assignee
Larsen Strings AS
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 Larsen Strings AS filed Critical Larsen Strings AS
Priority to EP12182951.9A priority Critical patent/EP2704136A1/fr
Priority to AU2013312092A priority patent/AU2013312092A1/en
Priority to JP2015528877A priority patent/JP2015531889A/ja
Priority to CN201380046043.7A priority patent/CN104620312B/zh
Priority to DK13834462.7T priority patent/DK2893530T3/en
Priority to EP13834462.7A priority patent/EP2893530B1/fr
Priority to US14/426,076 priority patent/US9728169B2/en
Priority to CA2883451A priority patent/CA2883451A1/fr
Priority to KR1020157006723A priority patent/KR20150048776A/ko
Priority to PCT/DK2013/050277 priority patent/WO2014037012A1/fr
Publication of EP2704136A1 publication Critical patent/EP2704136A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Stringed Musical Instruments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP12182951.9A 2012-09-04 2012-09-04 Liant et agent d'amortissement pour corde harmonique Withdrawn EP2704136A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
EP12182951.9A EP2704136A1 (fr) 2012-09-04 2012-09-04 Liant et agent d'amortissement pour corde harmonique
AU2013312092A AU2013312092A1 (en) 2012-09-04 2013-09-03 Acoustic dampening for musical strings; use, method, and string
JP2015528877A JP2015531889A (ja) 2012-09-04 2013-09-03 楽器用の弦のための音響減衰；使用、方法及び弦
CN201380046043.7A CN104620312B (zh) 2012-09-04 2013-09-03 音弦的降音，及其应用、方法以及弦
DK13834462.7T DK2893530T3 (en) 2012-09-04 2013-09-03 Acoustic attenuation of music strings, method and string
EP13834462.7A EP2893530B1 (fr) 2012-09-04 2013-09-03 Isolation acoustique pour cordes d'instruments de musique; procédé connexe et corde
US14/426,076 US9728169B2 (en) 2012-09-04 2013-09-03 Acoustic dampening for musical strings; use, method, and string
CA2883451A CA2883451A1 (fr) 2012-09-04 2013-09-03 Isolation acoustique pour cordes d'instruments de musique; utilisation, procede connexe et corde
KR1020157006723A KR20150048776A (ko) 2012-09-04 2013-09-03 현을 위한 음향 감쇠, 용도, 방법 및 현
PCT/DK2013/050277 WO2014037012A1 (fr) 2012-09-04 2013-09-03 Isolation acoustique pour cordes d'instruments de musique; utilisation, procédé connexe et corde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12182951.9A EP2704136A1 (fr) 2012-09-04 2012-09-04 Liant et agent d'amortissement pour corde harmonique

Publications (1)

Publication Number Publication Date
EP2704136A1 true EP2704136A1 (fr) 2014-03-05

Family

ID=46758661

Family Applications (2)

Application Number Title Priority Date Filing Date
EP12182951.9A Withdrawn EP2704136A1 (fr) 2012-09-04 2012-09-04 Liant et agent d'amortissement pour corde harmonique
EP13834462.7A Active EP2893530B1 (fr) 2012-09-04 2013-09-03 Isolation acoustique pour cordes d'instruments de musique; procédé connexe et corde

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP13834462.7A Active EP2893530B1 (fr) 2012-09-04 2013-09-03 Isolation acoustique pour cordes d'instruments de musique; procédé connexe et corde

Country Status (9)

Country Link
US (1) US9728169B2 (fr)
EP (2) EP2704136A1 (fr)
JP (1) JP2015531889A (fr)
KR (1) KR20150048776A (fr)
CN (1) CN104620312B (fr)
AU (1) AU2013312092A1 (fr)
CA (1) CA2883451A1 (fr)
DK (1) DK2893530T3 (fr)
WO (1) WO2014037012A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020078544A1 (fr) 2018-10-17 2020-04-23 Larsen Strings A/S Procédé et appareil permettant de jouer artificiellement d'une corde d'instrument de musique et procédé et appareil de fabrication d'une corde d'instrument de musique

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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 (zh) * 2017-12-18 2018-04-20 常熟市先锋乐器有限公司 一种抗松弛弹力好的琴弦
EP3654327A1 (fr) * 2018-11-16 2020-05-20 Larsen Strings A/S Corde améliorée pour un instrument de musique
IT201900014895A1 (it) * 2019-08-21 2021-02-21 Mimmo Peruffo Corda per strumenti musicali ad arco

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2049769A (en) 1933-09-21 1936-08-04 Charles B Gray Musical instrument string
US2049770A (en) 1935-10-16 1936-08-04 Charles B Gray Musical instrument string
DE851450C (de) 1949-11-29 1952-10-06 Emil Kroo Saite
US2641949A (en) 1948-04-24 1953-06-16 Jensen Povl Emanuel Metal string for musical instruments
US2710557A (en) 1949-11-18 1955-06-14 Sundt Engineering Company Musical instrument strings
DE963830C (de) 1953-09-22 1957-05-16 Karl Weidler Metallsaite fuer Musikinstrumente
DE1040350B (de) 1951-05-31 1958-10-02 Otto Infeld Saite fuer Musikinstrumente
DE1800355A1 (de) 1968-08-28 1970-04-23 Aristona Musiksaiten Fabrikati Saite fuer Streichinstrumente und Verfahren zu deren Herstellung
EP0329924A2 (fr) 1988-02-26 1989-08-30 THOMASTIK-INFELD GESELLSCHAFT m.b.H. Corde pour instrument de musique
EP0775994A2 (fr) * 1995-11-27 1997-05-28 Kureha Kagaku Kogyo Kabushiki Kaisha Corde pour instrument de musique
US20030196538A1 (en) 2002-04-22 2003-10-23 Guennadi Katchanov Musical instrument strings
EP1531454A2 (fr) * 2003-11-14 2005-05-18 Gore Enterprise Holdings, Inc. Cordes ameliorées pour instruments de musique
US20080124546A1 (en) * 2006-11-16 2008-05-29 Nano-Proprietary, Inc. Buffer Layer for Strings
AT506135A1 (de) 2007-10-29 2009-06-15 Thomastik Infeld Ges M B H Musiksaite
US20090158912A1 (en) * 2007-12-21 2009-06-25 Bruce Nesbitt Marked precoated strings and method of manufacturing same
EP2099022A1 (fr) 2008-03-07 2009-09-09 Thomastik-Infeld Gesellschaft m.b.H. Cordes musicales
EP2131352A1 (fr) 2008-05-30 2009-12-09 Thomastik-Infeld Gesellschaft m.b.H. Corde d'instrument de musique
US20100294109A1 (en) * 2007-09-25 2010-11-25 Bernhard Rieger String of a musical instrument

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2762251A (en) * 1951-05-31 1956-09-11 Infeld Otto Music string
CN2351798Y (zh) * 1998-11-05 1999-12-01 叶岳瑞 弦线
US20100071529A1 (en) * 2008-07-11 2010-03-25 Thomastik-Infeld Gesellschaft M.B.H. Musical string

Patent Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2049769A (en) 1933-09-21 1936-08-04 Charles B Gray Musical instrument string
US2049770A (en) 1935-10-16 1936-08-04 Charles B Gray Musical instrument string
US2641949A (en) 1948-04-24 1953-06-16 Jensen Povl Emanuel Metal string for musical instruments
US2710557A (en) 1949-11-18 1955-06-14 Sundt Engineering Company Musical instrument strings
DE851450C (de) 1949-11-29 1952-10-06 Emil Kroo Saite
DE1040350B (de) 1951-05-31 1958-10-02 Otto Infeld Saite fuer Musikinstrumente
DE963830C (de) 1953-09-22 1957-05-16 Karl Weidler Metallsaite fuer Musikinstrumente
DE1800355A1 (de) 1968-08-28 1970-04-23 Aristona Musiksaiten Fabrikati Saite fuer Streichinstrumente und Verfahren zu deren Herstellung
US3610084A (en) 1968-08-28 1971-10-05 Wigbert Behringer String for stringed instruments and method of making same
EP0329924A2 (fr) 1988-02-26 1989-08-30 THOMASTIK-INFELD GESELLSCHAFT m.b.H. Corde pour instrument de musique
EP0775994A2 (fr) * 1995-11-27 1997-05-28 Kureha Kagaku Kogyo Kabushiki Kaisha Corde pour instrument de musique
US20030196538A1 (en) 2002-04-22 2003-10-23 Guennadi Katchanov Musical instrument strings
EP1531454A2 (fr) * 2003-11-14 2005-05-18 Gore Enterprise Holdings, Inc. Cordes ameliorées pour instruments de musique
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 (de) 2007-10-29 2009-06-15 Thomastik Infeld Ges M B H Musiksaite
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 (fr) 2008-03-07 2009-09-09 Thomastik-Infeld Gesellschaft m.b.H. Cordes musicales
EP2131352A1 (fr) 2008-05-30 2009-12-09 Thomastik-Infeld Gesellschaft m.b.H. Corde d'instrument de musique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020078544A1 (fr) 2018-10-17 2020-04-23 Larsen Strings A/S Procédé et appareil permettant de jouer artificiellement d'une corde d'instrument de musique et procédé et appareil de fabrication d'une corde d'instrument de musique

Also Published As

Publication number Publication date
US9728169B2 (en) 2017-08-08
DK2893530T3 (en) 2018-07-02
EP2893530B1 (fr) 2018-03-28
EP2893530A1 (fr) 2015-07-15
EP2893530A4 (fr) 2016-03-16
US20150269917A1 (en) 2015-09-24
JP2015531889A (ja) 2015-11-05
CA2883451A1 (fr) 2014-03-13
KR20150048776A (ko) 2015-05-07
CN104620312B (zh) 2018-06-29
AU2013312092A1 (en) 2015-03-12
CN104620312A (zh) 2015-05-13
WO2014037012A1 (fr) 2014-03-13

Similar Documents

Publication Publication Date Title
EP2704136A1 (fr) Liant et agent d'amortissement pour corde harmonique
DE69806560T2 (de) Schwarze Verbundpartikel auf der Basis von Eisen, Verfahren zu dessen Herstellung, diese enthaltende Farbe und Kautschuk oder Harz
EP2128205A3 (fr) Mélange de pigments métalliques contenant du cuivre et procédé de fabrication
DE10353662B4 (de) Piezoelektrischer Wandler, der für die Brücke eines Saiteninstrumentes geeignet ist
DE102009053965A1 (de) Vergussmasse geeignet zum Vergießen eines Elektronikbauteils, insbesondere einer großvolumigen Spule wie einer Gradientenspule
CH617361A5 (fr)
DE102018009794A1 (de) Beschichtungszusammensetzung für Bodenbeläge
DE102013107082B3 (de) Schlag-, Blas- und Rasselinstrument und Musikinstrumentenanordnung
DE2555413A1 (de) Faserverstaerkte zusammensetzung hoher bruchfestigkeit
DE102023102900A1 (de) Musiksaite
EP2758477A1 (fr) Procédé de modification de surface de pigments de dioxyde de titane
DE102022002299A1 (de) Zusammensetzung und Verfahren zur Herstellung einer Leichtbauplatte
DE102019128545B3 (de) Tonabnehmer für Saiteninstrumente
AT501070B1 (de) Musiksaite
DE202010014199U1 (de) Schlaginstrument mit Lautsprecher und Bausatz zum Umbau einer Cajon in ein solches Schlaginstrument
EP4406925A9 (fr) Masse d'enduit, couche d'enduit et système d'enduit
DE202008012808U1 (de) Saiten für Musikinstrumente und Tennisschläger
DE202016001773U1 (de) System zur Ermittlung anatomischer Ursachen für die Entstehung von Schnarchgeräuschen
DE202012003953U1 (de) Anschlagstock
EP3669022A1 (fr) Corde d'instrument de musique
DE10343437B4 (de) S-Bogen für ein Holzblasinstrument
Jeßulat Allusion—Einschluss—Gekerbter Raum. Traditionelle Residuen bei Ligeti
DE102019003861A1 (de) Akustischer Resonanzübertrager, Klavier und Flügel mit demselben und Verfahren zur Klangoptimierung von Klavieren und Flügeln
DE102011075189A1 (de) Keramik und Glasur mit Bildröhrenglas
DE202007008407U1 (de) Silberlegierung zur Herstellung einer Saite für ein Musikinstrument sowie eine aus einer derartigen Legierung hergestellte Saite

Legal Events

Date Code Title Description
AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20140906