DE43729C - Grand piano repeater mechanism - Google Patents
Grand piano repeater mechanismInfo
- Publication number
- DE43729C DE43729C DENDAT43729D DE43729DA DE43729C DE 43729 C DE43729 C DE 43729C DE NDAT43729 D DENDAT43729 D DE NDAT43729D DE 43729D A DE43729D A DE 43729DA DE 43729 C DE43729 C DE 43729C
- Authority
- DE
- Germany
- Prior art keywords
- grand piano
- repeater mechanism
- lever
- key
- repeater
- 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
- 230000001105 regulatory Effects 0.000 claims description 2
- 239000002775 capsule Substances 0.000 description 2
- 230000036633 rest 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
- G10C3/16—Actions
- G10C3/22—Actions specially adapted for grand pianos
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Auxiliary Devices For Music (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die an der unter No. 41564 patentirten Flügel-Repetitions-Mechanik getroffene Abänderung besteht darin, dafs nicht mehr sämmtliche Theile der Mechanik an der Hammerleiste H und der Hammerruheleiste K befestigt sind, sondern der Stöfser B und der Stöfser Q mit der Taste R verbunden sind.The at the under No. 41564 patented wing repetition mechanism consists in the fact that not all parts of the mechanism are attached to the hammer bar H and the hammer rest bar K , but the pusher B and the pusher Q are connected to the key R.
Wie aus der beiliegenden Zeichnung ersichtlich, ist der Stöfser B vermittelst einer Brücke B1 auf der Taste JR gelagert, während im Haupt-Patent der Stöfser B durch einen Hebel L und die Kapsel Z mit der Ruheleiste K verbunden ist. Ferner ist der Stöfser Q, welcher den Hebel C emporschnellt, ebenfalls auf bezw. in der Taste R befestigt, während er im Haupt-Patent mit dem unter C liegenden Hebel P verbunden ist und lose auf der Taste aufruht. Dabei hat die Feder f, welche den Hebel C gegen die Hammernufs F drückt, eine andere Lage erhalten; sie ist einerseits am Hebel P und andererseits mit dem hinteren , über die Kapsel Z hinaus verlängerten Ende des Hebels C verbunden, und kann die Spannung dieser Feder durch eine Schraube r, welche auf das freie Ende der Feder wirkt, regulirt werden.As can be seen from the accompanying drawing, the pusher B is mounted on the button JR by means of a bridge B 1 , while in the main patent the pusher B is connected to the rest bar K by a lever L and the capsule Z. Furthermore, the pusher Q, which snaps up the lever C, is also on or. fixed in the key R , while in the main patent it is connected to the lever P below C and rests loosely on the key. The spring F, which presses the lever C against the Hammernufs F , has been given a different position; it is connected on the one hand to the lever P and on the other hand to the rear end of the lever C, which extends beyond the capsule Z , and the tension of this spring can be regulated by a screw r, which acts on the free end of the spring.
Durch die Anordnung der Stöfser B und Q auf der Taste R wird das Auseinandernehmen und Reguliren der Mechanik noch mehr erleichtert. The arrangement of the pushers B and Q on the R key makes it even easier to dismantle and adjust the mechanism.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE43729C true DE43729C (en) |
Family
ID=319022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT43729D Expired - Lifetime DE43729C (en) | Grand piano repeater mechanism |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE43729C (en) |
-
0
- DE DENDAT43729D patent/DE43729C/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE43729C (en) | Grand piano repeater mechanism | |
| DE57584C (en) | Mechanics for grand pianos and table-shaped pianos | |
| DE99901C (en) | ||
| DE41564C (en) | Grand piano repeater mechanism | |
| DE463228C (en) | Typewriter, typesetting machine or the like. | |
| DE134647C (en) | ||
| DE957368C (en) | Device for giving signals in mines | |
| DE385262C (en) | Octave coupling for keyboard instruments (pianos or the like) | |
| DE635054C (en) | Paper carriage switching device on typewriters | |
| DE132902C (en) | ||
| DE438719C (en) | pocket knife | |
| DE64045C (en) | Drive device for pianofortes with a sustained tone | |
| DE281162C (en) | ||
| DE92116C (en) | ||
| DE631433C (en) | Shear device | |
| DE123653C (en) | ||
| DE938671C (en) | Type lever drive for typewriters | |
| DE446135C (en) | Device for connecting a calculating machine to a typewriter | |
| DE820425C (en) | Schuetzen-braking device for fixed leaf looms | |
| DE217851C (en) | ||
| DE1013588B (en) | screwdriver | |
| DE526631C (en) | Device for adjusting the key levers of stenography machines | |
| DE235897C (en) | ||
| DE30520C (en) | Innovations in apparatus for weighing, displaying forces or testing materials | |
| DE364762C (en) | Wing repeater mechanism |