DE20313488U1 - Cutaway shoulder portion for guitar may have curved portion removed from front in region of shoulder and matching curved portion removed from side leaving gap filled by flat or gently curved portion - Google Patents

Cutaway shoulder portion for guitar may have curved portion removed from front in region of shoulder and matching curved portion removed from side leaving gap filled by flat or gently curved portion Download PDF

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Publication number
DE20313488U1
DE20313488U1 DE20313488U DE20313488U DE20313488U1 DE 20313488 U1 DE20313488 U1 DE 20313488U1 DE 20313488 U DE20313488 U DE 20313488U DE 20313488 U DE20313488 U DE 20313488U DE 20313488 U1 DE20313488 U1 DE 20313488U1
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Germany
Prior art keywords
curved portion
guitar
shoulder
cutaway
flat
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Expired - Lifetime
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DE20313488U
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German (de)
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TRAUDT PETER
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TRAUDT PETER
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Priority to DE20313488U priority Critical patent/DE20313488U1/en
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    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10DSTRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
    • G10D1/00General design of stringed musical instruments
    • G10D1/04Plucked or strummed string instruments, e.g. harps or lyres
    • G10D1/05Plucked or strummed string instruments, e.g. harps or lyres with fret boards or fingerboards
    • G10D1/08Guitars

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Stringed Musical Instruments (AREA)

Abstract

The acoustic or classical guitar has a neck with a fingerboard (5) and a bracket (7) attached to the hollow resonance body (6) of the guitar. There is a round hole (4) in the flat front plate (1) of the guitar at the end of the finger board. The side of the guitar (3) is curved in the usual classical shape. There is a small cutout (2) in the shoulder near the neck, with a curved piece removed from the front and side, and the resultant gap filled with a small piece of wood with curved sides.

Description

Im klassischen Gitarrenbau werden akustischer Gitarren nach -teilweise seit Jahrhunderten probatenklassischen Maß- und Formvorgaben gebaut. Um nun dem Spieler ein Spiel in höchsten Lagen, d.h. bis zum Ende der Bundstäbe des Griffbretts, zu ermöglichen, wurde für akustische Gitarren eine Veränderung der Bauform vorgenommen, indem am Übergang Hals/Korpus eine tiefe Einbuchtung, bei Wegnahme eines Teiles des Bodens und der Decke, geschaffen wurde. Dieser Ausschnitt wird im Instnunentenbau als „Cutaway" bezeichnet. (4, Ziffer 9 ) und wird fast ausnahmslos in der Fertigung von Western-, Jazz- und elektrischen Gitarren verwendet.In classic guitar construction, acoustic guitars have been built according to tried and tested standard dimensions and shapes for centuries. In order to allow the player to play in the highest positions, i.e. up to the end of the fret bars of the fretboard, the design of acoustic guitars was changed by making a deep indentation at the neck / body transition when removing part of the bottom and the Ceiling, was created. This section is referred to as "cutaway" in the instituent building. ( 4 , Digit 9 ) and is used almost without exception in the production of western, jazz and electric guitars.

Der im Schutzanspruch angegebenen Erfindung liegt das Problem zugrunde, für klassische Gitarren, d.h. Konzertgitarren, eine Eingriffsmöglichkeit für das Spielen in hohen Lagen zu schaffen, ohne daß von der klassischen, tradierten Bauweise durch Verkleinerung des Volumens und einer Veränderung der Schallleitfunktion der Zargen und damit des tonalen Grundcharakters, im wesentlichen abgewichen werden muß. Bei gängigen Cutaway verringert sich das Volumen des Resonanzkörpers durch den Wegfall eines Teils der Decke und des Bodens, zudem wird durch die extreme Beugung der Zarge eine zusätzliche Versteifung derselbigen vorgenommen, was sich auf die Klangweiterleitungsfunktion der Zargen, welche insbesondere im mittleren Frequenzbereich eine wichtige Rolle spielen, auswirkt.The specified in the protection claim Invention is based on the problem for classical guitars, i.e. Concert guitars, an intervention option for playing to create high altitudes without losing the classic, traditional Construction by reducing the volume and changing the Sound control function of the frames and thus of the basic tonal character, essentially has to be deviated. With common cutaway this is reduced Volume of the sound box by eliminating part of the ceiling and floor due to the extreme bending of the frame an additional stiffening of the frame made, which affects the sound transmission function of the frames, which is particularly important in the medium frequency range play, impact.

Dieses Problem wurde mit dem im Schutzanspruch aufgeführten Mulden-Cutaway gelöst.This problem was solved with the protection claim listed Trough cutaway solved.

Mit der Erfindung wird erreicht, daß traditionell hergestellte klassische Gitarren mit einer Eingriffsmöglichkeit für hohes Lagenspiel versehen werden können, ohne daß das Volumen des Korpus, die Bauweise des Instrumentes und damit die daraus resultierenden Tonquatität, wesentlich verändert werden. Somit können klassische Vorgaben für die Konstruktion von Meistergitarren , wie z. B. nach Vorgaben von Torres oder Ramirez oder eigene Konzepte, unter Beibehaltung der wichtigen Kriterien für Dynamik und Klangcharakter erfüllt werden. Die Beibehaltung der klassischen Form ist ein Nebeneffekt, welcher jedoch beim Kunden oftmals eine wichtige Rolle spielt, da ein in Auftrag gegebenes Zupfinstrument wie z.B eine Meistergitarre, meistens nach klassischer Konzeption erwünscht ist und dies schließt ein herkömmliches Cutaway aus, welches in der Regel Stahlseitengitarren, also Western-Gitarren, zugeordnet wird.With the invention it is achieved that traditional manufactured classic guitars with a possibility of intervention for high Layer play can be provided without that Volume of the body, the construction of the instrument and thus the resulting tone quality, changed significantly become. So you can classic guidelines for the construction of master guitars, such as B. according to the specifications of Torres or Ramirez or your own concepts, while maintaining the important criteria for Dynamic and sound character fulfilled become. Maintaining the classic shape is a side effect which, however, often plays an important role for the customer, because a commissioned plucking instrument such as a master guitar, is mostly desired according to classic conception and this includes a conventional one Cutaway, which is usually steel side guitars, i.e. western guitars, is assigned.

Das Mulden-Cutaway kann auch bei schon fertiggestellten Zupfinstrumenten -in jeweils korrespondierendem Tonholz- nachträglich eingearbeitet werden. Die Verwendung von Tonhölzern gleicher Identität und in gleicher Stärke wie die Zargen des Instruments , ermöglichen eine optimale Schallüberleitung .The trough cutaway can also be used plucked instruments already completed - in each case corresponding Tonewood - afterwards be incorporated. The use of tonewoods of the same identity and in same strength like the sides of the instrument, enable optimal sound transmission ,

Ein Ausführungsbeispiel der Erfindung wird anhand der 1 bis 4 erläutert. Es zeigen:An embodiment of the invention is based on the 1 to 4 explained. Show it:

1 eine klassische Gitarre mit Mulden-Cutaway 1 a classic guitar with hollow cutaway

2 Muldenschale, Aufsicht Deckenseite mit Deckenunterfutter 2 Trough shell, top view of ceiling with lining

3 Muldenschale Aufsicht Zargenseite mit Zargenunterfutter 3 Trough shell supervision of frame side with frame lining

4 Herkömmliches Cutaway bei akustischen Zupfinstrumenten 4 Conventional cutaway for acoustic plucked instruments

In den 1-3 ist als Ausführungsbeispiel eine klassische Gitarre gewählt.In the 1 - 3 a classic guitar is chosen as an exemplary embodiment.

4 zeigt eine klassische Gitarre, welche mit einem herkömmlichen Cutaway konzipiert und gebaut wurde. 4 shows a classic guitar, which was designed and built with a conventional cutaway.

In den 1-3 ist das Mulden-Cutaway (Ziffer 2), mit der Anschlußstelle Decke (Ziff. 1) und dessen Unterfutter (Ziff. 10a), sowie die Anschlußstelle Zarge (Ziff 3) und dessen Unterfutter (Ziff. 10b), zu sehen.In the 1 - 3 is the trough cutaway (number 2 ), with the ceiling junction (no. 1 ) and its lining (no. 10a ), as well as the junction frame (no 3 ) and its lining (no. 10b ) to see.

  • Ziff. 4 bezeichnet das SchalllochPara. 4 denotes the sound hole
  • Ziff. 5 bezeichnet das GriffbrettPara. 5 denotes the fingerboard
  • Ziff. 6 bezeichnet den ResonanzbodenPara. 6 denotes the soundboard
  • Ziff. 7 bezeichnet den HalsfußPara. 7 denotes the neck foot

Die in Form vorgearbeitete Mulde aus mit den Zargen korrespondierendem Tonholz wird, nachdem aus dem zu bearbeitenden Instrument der benötigte Ausschnitt aus Decke und Zarge ausgearbeitet und unterfüttert worden ist, in Zangenstärke in den Ausschnitt des Instruments eingesetzt und eingeleimt. Danach werden die Übergänge fließend beigeschliffen und die Mulde wird mit der jeweils in Frage kommenden Endveredelung (Lacke, Öle) versehen.The trough prepared in the form tonewood corresponding to the sides becomes after the required cutout from the ceiling of the instrument to be processed and frame has been worked out and relined, in pliers thickness in the cutout of the instrument used and glued. Then the transitions are smoothed and the trough is finished with the respective finishing (Paints, oils) Mistake.

Claims (1)

Mulden-Cutaway für klassische Gitarren Die Erfindung richtet sich auf eine muldenförmige Vorrichtung aus Tonholz zum Eingreifen in höhere Spiellagen bei klassischen Gitarren; erfindungsmäßig besteht das Mulden-Cutaway aus einem Tonholzrohling, welcher auf einem erhitzten Biegeeisen so geformt wird, daß er in den getätigten Ausschnitt des Grundkörpers eingepaßt und verleimt werden kann.Trough cutaway for classical guitars The invention is directed to a trough-shaped device made of tonewood to intervene in higher ones Playing positions with classic guitars; According to the invention, the trough cutaway exists from a tonewood blank, which is on a heated bending iron is shaped so that it in the done Section of the basic body fitted and can be glued.
DE20313488U 2003-08-30 2003-08-30 Cutaway shoulder portion for guitar may have curved portion removed from front in region of shoulder and matching curved portion removed from side leaving gap filled by flat or gently curved portion Expired - Lifetime DE20313488U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20313488U DE20313488U1 (en) 2003-08-30 2003-08-30 Cutaway shoulder portion for guitar may have curved portion removed from front in region of shoulder and matching curved portion removed from side leaving gap filled by flat or gently curved portion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20313488U DE20313488U1 (en) 2003-08-30 2003-08-30 Cutaway shoulder portion for guitar may have curved portion removed from front in region of shoulder and matching curved portion removed from side leaving gap filled by flat or gently curved portion

Publications (1)

Publication Number Publication Date
DE20313488U1 true DE20313488U1 (en) 2004-01-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE20313488U Expired - Lifetime DE20313488U1 (en) 2003-08-30 2003-08-30 Cutaway shoulder portion for guitar may have curved portion removed from front in region of shoulder and matching curved portion removed from side leaving gap filled by flat or gently curved portion

Country Status (1)

Country Link
DE (1) DE20313488U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2869147A1 (en) * 2004-04-15 2005-10-21 Christian Bernard Boute CLASSIC ERGONOMIC GUITAR

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2869147A1 (en) * 2004-04-15 2005-10-21 Christian Bernard Boute CLASSIC ERGONOMIC GUITAR
WO2005111990A1 (en) * 2004-04-15 2005-11-24 Evolutiomusic Ergonometric classical guitar
US7449624B2 (en) 2004-04-15 2008-11-11 Evolutiomusic Ergonomic classical guitar

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R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20040226

R156 Lapse of ip right after 3 years

Effective date: 20070301