AT105453B - Brass instrument with a cup-shaped mouthpiece. - Google Patents

Brass instrument with a cup-shaped mouthpiece.

Info

Publication number
AT105453B
AT105453B AT105453DA AT105453B AT 105453 B AT105453 B AT 105453B AT 105453D A AT105453D A AT 105453DA AT 105453 B AT105453 B AT 105453B
Authority
AT
Austria
Prior art keywords
brass instrument
cup
shaped mouthpiece
mouthpiece
valve
Prior art date
Application number
Other languages
German (de)
Inventor
Ferdinand Moser
Original Assignee
Ferdinand Moser
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 Ferdinand Moser filed Critical Ferdinand Moser
Application granted granted Critical
Publication of AT105453B publication Critical patent/AT105453B/en

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  • Mechanically-Actuated Valves (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Blechblasinstrument mit kelchförmigem Mundstück. 



   Vorliegende Erfindung bezieht sich auf   Blechblasinstrumente   mit   kelchförmigem     Mundstück   also auf die   üblichen   Trompeten, Hörner, Kornetts, Posaunen usw. Bei den bisher bekannten derartigen Instrumenten wird durch die Zylinder-bzw. Perinetventile der Durchgangsquerschnitt immer verengt und hierauf wieder erweitert. Hiedurch ergibt sich der Nachteil der unreinen Intonation bei Einschaltung der Ventile. Eingehende Versuche haben eigeben, dass dieser Nachteil dann vermieden wird, wenn die liehte Weite des Metallrohre, vom   Mundstück   beginnend, fortlaufend konisch zunimmt und nur bei den Ventilen und Ventilzugiohren (Simmzügen) eine stufenförmige Erweiterung erfolgt.

   Durch die konische Ausbildung erfolgt eine vollkommen chromatische leine Stimmung bei Benutzung der Ventile und eine denkbar leichteste Ansprache ohne   lliaftanstrengung   sowohl bei hohen als auch bei sehr tiefen Tönen. 



   In der Zeichnung ist der für den   Erfindunggedanken   in Betracht kommende Teil einer Trompete in zwei Vertikalsehnitten schematisch dargestellt. 



   Das Rohr erweitert sich vom Mundstück beginnend fortlaufend konisch sowohl in den geraden, als auch in den gekrümmt verlaufenden Teilen. Die zu den   Yentildurrhgängen   B, C, D, E, F,   G   gehörigen Ventilzugrohre I, Ia, II, IIa, III, IIIa sind zylindrisch, nehmen aber stufenförmig im Querschnitte zu und sind durch konische   Krümmer   verbunden. 



   PATENT-ANSPRÜCHE : 
 EMI1.1 
 Weite der Rohre, vom   Mundstück   beginnend, konisch zunimmt. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Brass instrument with a cup-shaped mouthpiece.



   The present invention relates to brass instruments with a cup-shaped mouthpiece, that is to say to the usual trumpets, horns, cornets, trombones, etc. Perinet valves the passage cross-section always narrowed and then expanded again. This has the disadvantage of impure intonation when the valves are switched on. In-depth tests have shown that this disadvantage is avoided if the borrowed width of the metal tube, starting from the mouthpiece, continuously increases conically and only the valves and valve pulls (pulls) are stepped widening.

   The conical design results in a completely chromatic fine tuning when using the valves and the easiest possible response without straining both high and very low tones.



   In the drawing, that part of a trumpet that is considered for the concept of the invention is shown schematically in two vertical lines.



   Starting from the mouthpiece, the tube widens continuously conically both in the straight and in the curved parts. The valve train pipes I, Ia, II, IIa, III, IIIa belonging to the Yentil gears B, C, D, E, F, G are cylindrical, but increase in cross-section in steps and are connected by conical bends.



   PATENT CLAIMS:
 EMI1.1
 The width of the tubes, starting from the mouthpiece, increases conically.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

2. Blechblasinstrument nach Anspruch 1, dadurch gekennzeichnet, dass die zu den Ventilkammern gehörigen Ventilzugrohre (I, Ia, II, IIa, III, IIIa) zylindrisch sind und stufenweise zunehmenden Querschnitt besitzen. 2. Brass instrument according to claim 1, characterized in that the valve tubes (I, Ia, II, IIa, III, IIIa) belonging to the valve chambers are cylindrical and increase in stages Own cross-section. 3. Blechblasinstrument nach Anspruch 2, dadurch gekennzeichnet, dass je zwei zusammengehörige Teile der Ventilzugsrohre (I-la bzw. 11-Ila bzw. 111-1lIa) durch sich konisch erweiternde Rohrkrümmer verbunden sind. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 3. Brass instrument according to claim 2, characterized in that two associated parts of the valve train tubes (I-la or 11-Ila or 111-1lIa) are connected by conically widening pipe bends. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT105453D 1925-11-20 1925-11-20 Brass instrument with a cup-shaped mouthpiece. AT105453B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT105453T 1925-11-20

Publications (1)

Publication Number Publication Date
AT105453B true AT105453B (en) 1927-02-10

Family

ID=3623085

Family Applications (1)

Application Number Title Priority Date Filing Date
AT105453D AT105453B (en) 1925-11-20 1925-11-20 Brass instrument with a cup-shaped mouthpiece.

Country Status (1)

Country Link
AT (1) AT105453B (en)

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