DE444828C - Tuning pegs for pianos - Google Patents
Tuning pegs for pianosInfo
- Publication number
- DE444828C DE444828C DESCH76802D DESC076802D DE444828C DE 444828 C DE444828 C DE 444828C DE SCH76802 D DESCH76802 D DE SCH76802D DE SC076802 D DESC076802 D DE SC076802D DE 444828 C DE444828 C DE 444828C
- Authority
- DE
- Germany
- Prior art keywords
- pianos
- tuning pegs
- vertebra
- washer
- achieve
- 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
Links
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
- G10C3/10—Tuning pins; Tensioning devices
- G10C3/106—Tuning pins; Tensioning devices the axis of the pins being perpendicular to the strings
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Bolts, Nuts, And Washers (AREA)
Description
Stimmwirbel für Klaviere. Gegenstand der Erfindung ist ein Stimmwirbel für Klaviere mit metallenem Stimmstock, der bezweckt, eine dauerhaftere Stimmhaltung zu erzielen. In der Zeichnung ist eine Ausführungsform des Erfindungsgegenstandes dargestellt.Tuning pegs for pianos. The invention relates to a tuning peg For pianos with a metal sound post, which aims to achieve a more permanent vocal position to achieve. In the drawing is an embodiment of the subject matter of the invention shown.
Durch den festeren Sitz des Wirbels b im Metallrahmen a ist ein Federn und Nachgeben des Wirbels ausgeschlossen. Festigkeit erhält der -Wirbel dadurch, daß derselbe konisch abgedreht finit einer Messinghülse c in dem Eisenrahmen a sitzt und durch eine Feder f, die durch eine Schraubenmutter g nachstellbar ist, im Konus c festgezogen wird. Ein Lösen der Mutter beim Drehen des Wirbels wird durch eine mit einer Nase versehene Unterlegscheibe e aus Stahl in -der Weise verhindert, daß die Nase in eine im Wirbel befindliche Nute h greift. . Um Reibung und Festrosten von Stahl und Eisen zu vermeiden, befindet sich zwischen Unterlegscheibe e und Metallrahmen a eine Fiberscheibe d.The tighter fit of the vertebra b in the metal frame a prevents the vertebra from springing and yielding. The vortex receives strength from the fact that it sits conically twisted finitely with a brass sleeve c in the iron frame a and is tightened in the cone c by a spring f, which can be readjusted by a screw nut g. A loosening of the nut when turning the vertebra is prevented by a washer e made of steel with a nose in such a way that the nose engages in a groove h in the vertebra. . To prevent steel and iron from rubbing and rusting, there is a fiber washer d between the washer e and the metal frame a.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH76802D DE444828C (en) | Tuning pegs for pianos |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH76802D DE444828C (en) | Tuning pegs for pianos |
Publications (1)
Publication Number | Publication Date |
---|---|
DE444828C true DE444828C (en) | 1927-05-25 |
Family
ID=7441477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DESCH76802D Expired DE444828C (en) | Tuning pegs for pianos |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE444828C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4920847A (en) * | 1989-03-20 | 1990-05-01 | Conklin Jr Harold A | Tuning pin for pianos |
-
0
- DE DESCH76802D patent/DE444828C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4920847A (en) * | 1989-03-20 | 1990-05-01 | Conklin Jr Harold A | Tuning pin for pianos |
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