DE641265C - Accordion - Google Patents

Accordion

Info

Publication number
DE641265C
DE641265C DEP70967D DEP0070967D DE641265C DE 641265 C DE641265 C DE 641265C DE P70967 D DEP70967 D DE P70967D DE P0070967 D DEP0070967 D DE P0070967D DE 641265 C DE641265 C DE 641265C
Authority
DE
Germany
Prior art keywords
bellows
bass
accordion
fold
case
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
Application number
DEP70967D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEP70967D priority Critical patent/DE641265C/en
Application granted granted Critical
Publication of DE641265C publication Critical patent/DE641265C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G10D11/00Accordions, concertinas or the like; Keyboards therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Arrangement Of Transmissions (AREA)

Description

Handharmonika Bisher ist bei allen Handharmoniken das Diskantgehäus.e und das Baßgehäuse übereinstimmend profiliert, da die im Baßgehäus e eingebaute Kupplungsmechanik schon bei 48 Baßtasten so viel Raum beansprucht wie die gesamte Einzelmechanik des Diskontgehäuses, dagegen benötigt das Baßstimmenmaterial 3o bis 5oojo weniger Raum als das Diskantstimmenmaterial. Ebenso entfallen infolge der schweren Kupplungsmechanik allein bis über 50% des Gesamtgewichtes der Handharmonika auf das Baßgehäuse.Harmonica So far, the treble housing has been used on all accordions and the bass case is profiled to match, since the built-in bass case e Coupling mechanism takes up as much space as the entire one with 48 bass keys Individual mechanics of the discount case, on the other hand, the bass part requires 3o to 5oojo less space than the treble part material. As a result of the heavy clutch mechanism alone up to over 50% of the total weight of the accordion on the bass case.

Die vorliegende Erfindung hat einen Luftbalg zum Gegenstand, der zwei ungleich große Gehäuserahmen miteinander verbindet. Der absteigende Faltenschenkel ist wesentlich breiter als der aufsteigende Faltenschenkel, und auch die Längen der Faltenschenkel können von Falte zu Falte abnehmen. Im übrigen ist der Balg wie bei den bekannten Handharmoniken so ausgebildet, daß die Balgkanten bzw. Balgfalten an den Ecken aneinanderstoßen und miteinander verbunden sind.The subject of the present invention is an air bladder that has two unequal sized housing frame connects with each other. The descending wrinkle leg is much wider than the ascending fold leg, and so are the lengths the legs of the folds can decrease from fold to fold. Otherwise the bellows is like in the known harmonicas designed so that the bellows edges or bellows folds butt against each other at the corners and are connected to one another.

Der Vorteil der erfindungsgemäßen Ausbildung eines Balges für Handharmoniken ist mehrfacher Art. Die Verminderung des Gewichtes und der Größe ist so erheblich, daß der Spieler nicht unwesentlich an Kraft spart, seine Ermüdungsgrenze hinausgeschoben und sein Modulationsvermögen beim Vortrag erheblich gesteigert wird.The advantage of the inventive design of a bellows for hand harmonics is of multiple kinds. The reduction in weight and size is so significant that the player saves a lot of strength, his fatigue limit pushed out and its ability to modulate during the presentation is increased considerably.

Da es Handharmoniken von i 5 ooo g und Profilmaßen von i 2o ;< i 8o bis 2 i o X q.8o mm gibt, wird das erfindungsgemäß hergestellte Instrument handlicher. Ebenso wird durch den konischen Luftbalg bei genügender Windleistung die Führung der strömenden Luft gebessert, da durch die verminderte Grundfläche des Baßgehäuses, die nun restlos mit Stimmen besetzt, die Bildung von Luftstauungen vermieden werden. Der konische Luftbalg hat ferner eine größere Geschmeidigkeit bei der Balgführung als die bisher geraden Bälge, wodurch eine bessere Ausdrucksfähigkeit erzielt wird.Since there are hand harmonics of i 5,000 g and profile dimensions of i 2o; < i 80 to 2 i o X q.8o mm, the instrument produced according to the invention is used handier. The conical air bellows also provide sufficient wind power the guidance of the flowing air improved because of the reduced footprint the bass case, which is now completely occupied with voices, the formation of air congestion be avoided. The conical air bellows also has greater flexibility in the bellows guide than the previously straight bellows, which means better expressiveness is achieved.

Der Gegenstand der Erfindung ist auf der Zeichnung in beispielsweiser Ausführung dargestellt, und zwar zeigen Abb. i den konischen Luftbalg in geöffnetem Zustande und Abb. 2 zwei Faltenschenkel in vergrößerter Ansicht.The object of the invention is on the drawing in exemplary Execution shown, namely Fig. I show the conical air bellows in the open Condition and Fig. 2 two fold legs in an enlarged view.

Claims (1)

PATfNTANSPRUCII: Handharmonika mit konischem Luftbalg, der zwei ungleich große Gehäuserahmen miteinander verbindet.PATfNTANSPRUCII: Harmonica with conical air bellows, the two unequal connecting large housing frames.
DEP70967D Accordion Expired DE641265C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP70967D DE641265C (en) Accordion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP70967D DE641265C (en) Accordion

Publications (1)

Publication Number Publication Date
DE641265C true DE641265C (en) 1937-01-26

Family

ID=7391760

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP70967D Expired DE641265C (en) Accordion

Country Status (1)

Country Link
DE (1) DE641265C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3226236A1 (en) * 2016-04-01 2017-10-04 Jean-Claude Bibollet Improvement for accordion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3226236A1 (en) * 2016-04-01 2017-10-04 Jean-Claude Bibollet Improvement for accordion
FR3049751A1 (en) * 2016-04-01 2017-10-06 Jean Claude Bibollet IMPROVEMENT FOR ACCORDION

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