DE29387C - Lid and roller bearing on the harmonica with mechanism, patented under No. 23366 - Google Patents
Lid and roller bearing on the harmonica with mechanism, patented under No. 23366Info
- Publication number
- DE29387C DE29387C DENDAT29387D DE29387DA DE29387C DE 29387 C DE29387 C DE 29387C DE NDAT29387 D DENDAT29387 D DE NDAT29387D DE 29387D A DE29387D A DE 29387DA DE 29387 C DE29387 C DE 29387C
- Authority
- DE
- Germany
- Prior art keywords
- harmonica
- lid
- roller bearing
- cover
- roller
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10F—AUTOMATIC MUSICAL INSTRUMENTS
- G10F1/00—Automatic musical instruments
- G10F1/12—Wind-actuated instruments
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE Sl: Musikalische Instrumente.CLASS Sl: Musical instruments.
Erstes Zusatz-Patent zu No. 23366 vom 7. Juli 1882.First additional patent to No. 23366 of July 7, 1882.
Patentirt im Deutschen Reiche vom 4. Mai 1884 ab. Längste Dauer: 6. Juli 1897.Patented in the German Empire on May 4, 1884. Longest duration: July 6, 1897.
Es hat sich herausgestellt, dafs die Anordnung gewisser Theile der mechanischen Mundharmonika eine zweckentsprechendere sein kann.It has been found that the arrangement of certain parts of the mechanical harmonica can be a more purposeful one.
Zunächst ist dem Schalldeckel, welcher das Notenblatt gegen die Cancellenöffnungen drückt, Jetzt die Anordnung gegeben, welche auf der beiliegenden Zeichnung in Fig. 1 bis 7 dargestellt ist.First of all, the sound cover, which presses the sheet of music against the cancell openings, Now the arrangement is given, which is shown on the accompanying drawing in FIGS. 1 to 7 is.
Der Deckel A bildet eine geschlossene oder auch in beliebigem Muster durchbrochene Platte d, auf deren innerer Seite die Federn a sowie die seitlich beweglichen Befestigungsstäbchen b angebracht sind. Letztere dienen zur Befestigung des Deckels an den Seitenwandvorsprüngen e, welche zu diesem Zweck mit den Einschnitten f versehen sind.The cover A forms a closed or perforated plate d in any pattern, on the inner side of which the springs a and the laterally movable fastening rods b are attached. The latter are used to attach the cover to the side wall projections e, which are provided with the incisions f for this purpose.
Die Deckelfedern α sind mit den Stäbchen g verbunden, welche an der mit Tuch bezogenen, gemäfs den Cancellenöffnungen durchbrochenen Metallplatte B befestigt sind. Metallplatte B ist an den Seitenenden mit den in Einschnitte h, Fig. 7, greifenden Zäpfchen / versehen, damit eine Verschiebung der Platte B unmöglich wird.The lid springs α are connected to the rods g , which are attached to the metal plate B , which is covered with cloth and pierced according to the cancelle openings. Metal plate B is provided at the side ends with the cones / engaging in incisions h, FIG. 7, so that the plate B can not be displaced.
Es wird durch diese Anordnung des Schalldeckels A ein bequemes Abnehmen und Wiederbefestigen, sowie eine sehr gleichmäfsige Abdichtung des vor den Cancellenöffnungen vorbeizuführenden Notenblattes erzielt.This arrangement of the sound cover A enables easy removal and reattachment, as well as a very uniform sealing of the sheet music to be passed in front of the cancell openings.
Die Lagerung der Transportwalzen D und Dv ist wesentlich verändert. Die Walze D ruht mit ihren Zapfen i in den Schlitzen k der Wände E und wird durch Feder F, welche mit ihren beiden Enden die Lappen m erfafst, in der Pfeilrichtung angedrückt. Die mittelste Walze D1 ist leicht herausnehmbar in den winkelförmig gestalteten Schlitzen η gelagert.The storage of the transport rollers D and D v is significantly changed. The roller D rests with its pin i in the slots k of the walls E and is pressed in the direction of the arrow by the spring F, which grips the tabs m with both ends. The middle roller D 1 is mounted in the angularly shaped slots η so that it can be easily removed.
Claims (3)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29387C true DE29387C (en) |
Family
ID=305566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT29387D Active DE29387C (en) | Lid and roller bearing on the harmonica with mechanism, patented under No. 23366 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29387C (en) |
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0
- DE DENDAT29387D patent/DE29387C/en active Active
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