DE202004011818U1 - Valving for half tone holes in woodwind musical instrument has rings for fore and index fingers with caps open in rest position - Google Patents
Valving for half tone holes in woodwind musical instrument has rings for fore and index fingers with caps open in rest position Download PDFInfo
- Publication number
- DE202004011818U1 DE202004011818U1 DE202004011818U DE202004011818U DE202004011818U1 DE 202004011818 U1 DE202004011818 U1 DE 202004011818U1 DE 202004011818 U DE202004011818 U DE 202004011818U DE 202004011818 U DE202004011818 U DE 202004011818U DE 202004011818 U1 DE202004011818 U1 DE 202004011818U1
- Authority
- DE
- Germany
- Prior art keywords
- rings
- half tone
- valving
- fore
- tone holes
- 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
Links
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
- G10D7/00—General design of wind musical instruments
- G10D7/06—Beating-reed wind instruments, e.g. single or double reed wind instruments
- G10D7/066—Clarinets
-
- 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
- G10D9/00—Details of, or accessories for, wind musical instruments
- G10D9/04—Valves; Valve controls
- G10D9/047—Valves; Valve controls for wood wind instruments
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Eyeglasses (AREA)
Abstract
Description
Klarinetten und Bassetthörner gehören zu den Holzblasinstrumenten, der Korpus wird zumeist aus Grenzdillholz hergestellt, Mechanikteile werden gewöhnlich aus Neusilber hergestellt und galvanisch beschichtet.Clarinets and basset horns belong to the woodwind instruments, the body is mostly made of border dillwood manufactured, mechanical parts are usually made of nickel silver and galvanically coated.
Normalerweise befinden sich auf dem Unterstück drei offene Ganztonlöcher für den Zeige- Mittel- und Ringfinger, die jeweils durch einen Brillenring mit einer Achse verbunden sind, welche wiederum ein im Ruhezustand offenes Tonloch für c/g" über dem Zeigefinger dann schließt, wenn jeweils ein Finger gedrückt wird.Usually are on the lower part three open whole tone holes for the Index, middle and ring fingers, each by a ring of glasses are connected to an axis, which in turn is at rest open tone hole for c / g "above the Index finger then closes if one finger is pressed at a time becomes.
Bei dieser Lösung ergeben sich folgende Nachteile: Ganztonlöcher stellen auf Klarinetten und Bassetthörnern ein Problem dar: sie sind sehr groß und im Abstand weit auseinanderliegend. Die Wirkung des zweiten geöffneten Loches unter einem Klangloch als Resonanzloch ist bei diesen Abständen zu vernachlässigen. Daher gibt es eine relative Ungenauigkeit in der Abstimmung des Verhältnisses von Grundton zu drittem und fünftem Teilton. Andere Lösungsansätze für dieses Problem nutzen zumindest ein zusätzliches Resonanzloch auf Höhe des Mittelfingers, welches vom Zeigefinger aus geschlossen werden kann. Mechanisch wurde die Verbindung vom notwendigen Schließhebel zum Brillenring für den Zeigefinger bis jetzt immer durch Verschraubung des Brillenringes mit der innen laufenden Achse gelöst. Der Hebelarm für das Resonanzloch wurde von unten nach dem Brillenring für den Ringfinger angesteuert. Dadurch ist eine Lagerung der gesamten Baugruppe auf Spitzschrauben notwendig, und ein weiteres notwendiges Resonanzloch für die Teilung des Ringfingerloches an dieser Stelle nicht mehr möglich.at this solution The following disadvantages result: Whole-tone holes are placed on clarinets and basset horns a problem: they are very large and far apart. The effect of the second opened Holes under a sound hole as a resonance hole are closed at these distances to neglect. Therefore there is a relative inaccuracy in the coordination of the Ratio of Root note to third and fifth Partial. Other approaches to this Problem use at least one additional Resonance hole at height of the middle finger, which are closed from the index finger can. The connection from the necessary locking lever to the Eyeglass ring for the Forefinger up to now always by screwing the ring of glasses solved with the axis running inside. The lever arm for the resonance hole was controlled from below according to the ring ring for the ring finger. This means that the entire assembly is supported on pointed screws necessary, and another necessary resonance hole for the division of the Ring finger hole no longer possible at this point.
Die angeführten Probleme werden durch die im Schutzanspruch aufgeführten Merkmale gelöst:The cited Problems are caused by the features listed in the protection claim solved:
Der
Brillenring für
den Zeigefinger (
Die Abstimmung der Intonationsverhältnisse profitiert von der im Halbtonabstand angeordneten Anzahl der offenen Tonlöcher. Die Überblasungen auf den dritten und fünften Teilton sind umso größer, je näher sich ein weiteres offenes Tonloch unter dem Tonloch befindet, welches die Länge der schwingenden Luftsäule begrenzt.The Tuning the intonation ratios benefits on the number of open tone holes arranged in semitone intervals. The overblows the third and fifth Partials are the bigger, each closer another open tone hole is located under the tone hole, which the length the vibrating column of air limited.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004011818U DE202004011818U1 (en) | 2004-07-28 | 2004-07-28 | Valving for half tone holes in woodwind musical instrument has rings for fore and index fingers with caps open in rest position |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004011818U DE202004011818U1 (en) | 2004-07-28 | 2004-07-28 | Valving for half tone holes in woodwind musical instrument has rings for fore and index fingers with caps open in rest position |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202004011818U1 true DE202004011818U1 (en) | 2004-11-04 |
Family
ID=33442171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202004011818U Expired - Lifetime DE202004011818U1 (en) | 2004-07-28 | 2004-07-28 | Valving for half tone holes in woodwind musical instrument has rings for fore and index fingers with caps open in rest position |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202004011818U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107068120A (en) * | 2017-06-23 | 2017-08-18 | 彭星超 | A kind of wide range modulation cucurbit flute of ten octals |
-
2004
- 2004-07-28 DE DE202004011818U patent/DE202004011818U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107068120A (en) * | 2017-06-23 | 2017-08-18 | 彭星超 | A kind of wide range modulation cucurbit flute of ten octals |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20041209 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20080125 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20110128 |
|
R152 | Term of protection extended to 10 years | ||
R152 | Term of protection extended to 10 years |
Effective date: 20130129 |
|
R071 | Expiry of right | ||
R071 | Expiry of right |