DE66168C - Clamping device on soundboards - Google Patents
Clamping device on soundboardsInfo
- Publication number
- DE66168C DE66168C DENDAT66168D DE66168DA DE66168C DE 66168 C DE66168 C DE 66168C DE NDAT66168 D DENDAT66168 D DE NDAT66168D DE 66168D A DE66168D A DE 66168DA DE 66168 C DE66168 C DE 66168C
- Authority
- DE
- Germany
- Prior art keywords
- soundboards
- soundboard
- clamping device
- bar
- springs
- 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
- 210000000614 Ribs Anatomy 0.000 description 1
- 230000001755 vocal Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
- G10C3/00—Details or accessories
- G10C3/06—Resonating means, e.g. soundboards or resonant strings; Fastenings thereof
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Stringed Musical Instruments (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE 51: Musikalische Instrumente.CLASS 51: Musical instruments.
JOHANNES EVERTH in DOEBELN i. S. Spannvorrichtung an Resonanzböden. JOHANNES EVERTH in DOEBELN i. S. Clamping device on soundboards.
Patentirt im Deutschen Reiche vom 15. April 1892 ab.Patented in the German Empire on April 15, 1892.
Die Erfindung besteht darin, dafs der Resonanzboden an verschiedenen Stellen mit Einrichtungen versehen ist, mittelst welcher eine Spannungsveränderung herbeigeführt werden kann.The invention consists in that the soundboard is in different places with devices is provided, by means of which a voltage change can be brought about.
Der Resonanzboden A ist mit den Rippen b versehen und in den Rahmen B eingesetzt. Auf der Aufsenseite des Resonanzbodens befindet sich der Steg R und diesem letzteren nahezu parallel laufend ist an den Spreizen D die Leiste H angebracht. . Diese Leiste dient zur Aufnahme einer Anzahl Stellvorrichtungen S von folgender Beschaffenheit:The soundboard A is provided with the ribs b and inserted into the frame B. On the outside of the soundboard is the bar R and the bar H is attached to the struts D, running almost parallel to the latter. . This bar is used to accommodate a number of adjusting devices S of the following nature:
In die Leiste H sind die Stellschrauben E, welche sich in dem Gewindestück g drehen, eingelassen (Fig. 4 und 5). Durch die Drehung der Stellschrauben E werden die Federn f mehr oder weniger gespannt, wodurch die Spannung des Resonanzbodens beeinfrufst wird. Die Federn bilden somit das Mittel, das Eindrücken des Resonanzbodens durch den Saitendruck zu vermeiden und dadurch den Verlust der Spannung des Resonanzbodens unmöglich zu machen. Durch die Elasticität der Federn wird die Schwingungsfähigkeit erhöht, auch kann durch Verstellen der Federn der Ton geändert werden.The adjusting screws E, which rotate in the threaded piece g , are let into the bar H (FIGS. 4 and 5). By turning the adjusting screws E , the springs f are more or less tensioned, which affects the tension of the soundboard. The springs thus form the means of preventing the soundboard from being pressed in by the string pressure and thereby making it impossible to lose the tension of the soundboard. The elasticity of the springs increases the ability to vibrate, and the tone can also be changed by adjusting the springs.
Durch diese Vorrichtung, welche sich an Resonanzböden für die verschiedensten klavierartigen Instrumente anbringen läfst, soll ein dauernd voller, gesangreicher, langanhaltender Ton erzielt werden.Through this device, which is attached to soundboards for a wide variety of piano-like If you can attach instruments, it should be constantly full, vocal, long-lasting Sound can be achieved.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE66168C true DE66168C (en) |
Family
ID=339898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT66168D Expired - Lifetime DE66168C (en) | Clamping device on soundboards |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE66168C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9419828U1 (en) * | 1994-12-10 | 1996-04-18 | Ed. Seiler Pianofortefabrik GmbH & Co KG, 97318 Kitzingen | Soundboard for stringed keyboard instruments and tools for their production |
-
0
- DE DENDAT66168D patent/DE66168C/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9419828U1 (en) * | 1994-12-10 | 1996-04-18 | Ed. Seiler Pianofortefabrik GmbH & Co KG, 97318 Kitzingen | Soundboard for stringed keyboard instruments and tools for their production |
| DE19537261A1 (en) * | 1994-12-10 | 1996-06-13 | Seiler Ed Pianofortefab Gmbh | Process for making stringed instrument with keys, esp. pianos |
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