AT21376B - Tuning pins for grand pianos and pianos. - Google Patents
Tuning pins for grand pianos and pianos.Info
- Publication number
- AT21376B AT21376B AT21376DA AT21376B AT 21376 B AT21376 B AT 21376B AT 21376D A AT21376D A AT 21376DA AT 21376 B AT21376 B AT 21376B
- Authority
- AT
- Austria
- Prior art keywords
- pianos
- grand
- tuning pins
- tuning
- nails
- Prior art date
Links
- 230000001755 vocal effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Description
<Desc/Clms Page number 1>
Stimmnägelbefestigung bei Flügeln und Pianos.
Gegenstand der Erfindung ist eine neue Befestigungsweise der Stimmnägel in metallischen Stimmstöcken von Pianos und Flügeln, welche sich von den bisher gebräuchlichen Arten der Befestigung der Stimmnägel durch grosse Einfachheit bei sicherem Halte der Stimmnägel auszeichnet.
Bisher wurden die Stimmnägel mit Nebenorganen, wie Schrauben, Zapfen u. dgl. zum sicheren Festhalten derselben im Stimmstocke ausgestattet oder es wurden in Löchern des metallischen Stimmstockes besondere Auskleidungen aus Holz, Pappe u. dgl. eingesetzt, in welche erst die Stimmnägel eingesetzt wurden. Nach vorliegender Erfindung werden zylindrische Stimmnägel mit glatter Oberfläche ohne Vermittlung von Nebenorganen unmittelbar in den Löchern des ganz metallischen Stimmstockes A dadurch befestigt, dass dieselben einen Durchmesser erhalten, der um drei bis sechs Hundertstel Millimeter grösser ist, als jener der Löcher des Stimmstockes, in welche sie eingetrieben werden. Diese Art der Befestigung zeichnet sich durch grosse Einfachheit und geringe Kosten aus und ermöglicht dauernd sicheres Festhalten der Stimmnägel.
Der Resonanzboden B wird : ; nicht geleimt und im Rahmen an seinem Umfange durch Eisenstäbe C festgehalten, welche auf demselben aufgeschraubt sind.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Tuning pins for grand pianos and pianos.
The subject of the invention is a new way of fastening the vocal nails in metallic sound posts of pianos and grand pianos, which is characterized by great simplicity with a secure hold of the vocal nails from the previously common types of fastening of the vocal nails.
So far, the tuning nails with secondary organs, such as screws, pins and. Like. Equipped to securely hold the same in the sound post or special linings made of wood, cardboard and the like were in holes in the metallic sound post. Like. Used, in which the tuning nails were inserted. According to the present invention, cylindrical tuning nails with a smooth surface are fastened directly in the holes of the completely metallic sound post A without the intermediation of secondary organs, in that they have a diameter which is three to six hundredths of a millimeter larger than that of the holes in the sound post into which they are driven in. This type of fastening is characterized by its great simplicity and low cost and enables the tuning nails to be held securely at all times.
The soundboard B will be:; not glued and held in the frame at its circumference by iron rods C, which are screwed onto the same.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT21376T | 1903-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT21376B true AT21376B (en) | 1905-09-25 |
Family
ID=3528553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT21376D AT21376B (en) | 1903-11-13 | 1903-11-13 | Tuning pins for grand pianos and pianos. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT21376B (en) |
-
1903
- 1903-11-13 AT AT21376D patent/AT21376B/en active
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