DE44782C - Vorrichtung zum Verändern der Stärke des Hammeranschlages bei Pianino's - Google Patents
Vorrichtung zum Verändern der Stärke des Hammeranschlages bei Pianino'sInfo
- Publication number
- DE44782C DE44782C DENDAT44782D DE44782DA DE44782C DE 44782 C DE44782 C DE 44782C DE NDAT44782 D DENDAT44782 D DE NDAT44782D DE 44782D A DE44782D A DE 44782DA DE 44782 C DE44782 C DE 44782C
- Authority
- DE
- Germany
- Prior art keywords
- pianinos
- changing
- strength
- hammer stroke
- rail
- 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
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
-
- 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
- G10C3/12—Keyboards; Keys
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Percussive Tools And Related Accessories (AREA)
Description
Hierzu 1 Blatt Zeichnungen.
Claims (1)
- Pa te nt-An spruch:Vorrichtung zum Verändern der Stärke des Hammeranschlages bei Pianino's, gekennzeichnet durch die Anwendung einer Schiene D, welche auf Böcken G mit geneigten Oberflächen verstellbar gelagert ist, in Verbindung mit den einerseits an den Hebeln b der Mechanik, andererseits an einer Leiste D1, Fig. 2, oder der Leiste D selbst (Fig. 4 und 5) befestigten Kautschukbändern a, welche durch Verschieben der Schiene D mehr oder weniger angespannt werden.
Publications (1)
Publication Number | Publication Date |
---|---|
DE44782C true DE44782C (de) |
Family
ID=319992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT44782D Expired - Lifetime DE44782C (de) | Vorrichtung zum Verändern der Stärke des Hammeranschlages bei Pianino's |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE44782C (de) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2587049A (en) * | 1949-10-08 | 1952-02-26 | Krausz Nicolas | Piano keyboard regulator |
US5374775A (en) * | 1992-06-09 | 1994-12-20 | Yamaha Corporation | Keyboard instrument for selectively producing mechanical sounds and synthetic sounds without any mechanical vibrations on music wires |
US5386083A (en) * | 1993-11-30 | 1995-01-31 | Yamaha Corporation | Keyboard instrument having hammer stopper outwardly extending from hammer shank and method of remodeling piano into the keyboard instrument |
US5428186A (en) * | 1994-01-27 | 1995-06-27 | Yamaha Corporation | Keyboard instrument selectively entering into acoustic sound mode and silent mode through angular motion of key bed structure |
US5434349A (en) * | 1993-03-22 | 1995-07-18 | Yamaha Corporation | Keyboard instrument selectively entering into an acoustic mode and a silent mode through a sliding motion of a stopper |
US5444181A (en) * | 1993-03-24 | 1995-08-22 | Yamaha Corporation | Keyboard instrument selectively entering into an acoustic sound mode and an electronic sound mode through a rotation of a stopper with a cushion sheet against damper wires |
US5463184A (en) * | 1993-06-03 | 1995-10-31 | Yamaha Corporation | Keyboard instrument having a catcher stopper for silent operation on keyboard |
EP0689182A2 (de) | 1994-06-13 | 1995-12-27 | Yamaha Corporation | Tastaturinstrument mit, zwischen einer akustischen oder stillen Wirkungsweise, veranderbare Austrittgeschwindigkeit der Stosszünge |
US5483861A (en) * | 1994-06-20 | 1996-01-16 | Yamaha Corporation | Keyboard instrument equipped with durable hammer stopper for selectively producing acoustic sounds and synthesized sounds |
US5557052A (en) * | 1994-03-31 | 1996-09-17 | Yamaha Corporation | Keyboard musical instrument having variable contact point between jack and regulation button |
US5591927A (en) * | 1993-09-17 | 1997-01-07 | Yamaha Corporation | Keyboard musical instrument having key action mechanisms movable to and from strings |
US5594188A (en) * | 1992-09-22 | 1997-01-14 | Yamaha Corporation | Keyboard musical instrument having key action mechanisms movable to and from strings |
US5602351A (en) * | 1993-11-30 | 1997-02-11 | Yamaha Corporation | Grand piano-like keyboard instrument for selectively producing acoustic sound and synthesized sound |
-
0
- DE DENDAT44782D patent/DE44782C/de not_active Expired - Lifetime
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2587049A (en) * | 1949-10-08 | 1952-02-26 | Krausz Nicolas | Piano keyboard regulator |
US5541353A (en) * | 1992-06-09 | 1996-07-30 | Yamaha Corporation | Keyboard instrument for selectively producing mechanical sounds and synthetic sounds without any mechanical vibrations on music wires |
US5374775A (en) * | 1992-06-09 | 1994-12-20 | Yamaha Corporation | Keyboard instrument for selectively producing mechanical sounds and synthetic sounds without any mechanical vibrations on music wires |
US5741995A (en) * | 1992-06-09 | 1998-04-21 | Yamaha Corporation | Keyboard instrument for selectively producing mechanical sounds and synthetic sounds without any mechanical vibrations on music wires |
US5594188A (en) * | 1992-09-22 | 1997-01-14 | Yamaha Corporation | Keyboard musical instrument having key action mechanisms movable to and from strings |
US5434349A (en) * | 1993-03-22 | 1995-07-18 | Yamaha Corporation | Keyboard instrument selectively entering into an acoustic mode and a silent mode through a sliding motion of a stopper |
US5444181A (en) * | 1993-03-24 | 1995-08-22 | Yamaha Corporation | Keyboard instrument selectively entering into an acoustic sound mode and an electronic sound mode through a rotation of a stopper with a cushion sheet against damper wires |
US5463184A (en) * | 1993-06-03 | 1995-10-31 | Yamaha Corporation | Keyboard instrument having a catcher stopper for silent operation on keyboard |
US5591927A (en) * | 1993-09-17 | 1997-01-07 | Yamaha Corporation | Keyboard musical instrument having key action mechanisms movable to and from strings |
US5602351A (en) * | 1993-11-30 | 1997-02-11 | Yamaha Corporation | Grand piano-like keyboard instrument for selectively producing acoustic sound and synthesized sound |
US5386083A (en) * | 1993-11-30 | 1995-01-31 | Yamaha Corporation | Keyboard instrument having hammer stopper outwardly extending from hammer shank and method of remodeling piano into the keyboard instrument |
US5428186A (en) * | 1994-01-27 | 1995-06-27 | Yamaha Corporation | Keyboard instrument selectively entering into acoustic sound mode and silent mode through angular motion of key bed structure |
US5557052A (en) * | 1994-03-31 | 1996-09-17 | Yamaha Corporation | Keyboard musical instrument having variable contact point between jack and regulation button |
US5583306A (en) * | 1994-06-13 | 1996-12-10 | Yamaha Corporation | Keyboard musical instrument having jacks changeable in escape speed between acoustic sound mode and silent mode |
EP0689182A2 (de) | 1994-06-13 | 1995-12-27 | Yamaha Corporation | Tastaturinstrument mit, zwischen einer akustischen oder stillen Wirkungsweise, veranderbare Austrittgeschwindigkeit der Stosszünge |
US5483861A (en) * | 1994-06-20 | 1996-01-16 | Yamaha Corporation | Keyboard instrument equipped with durable hammer stopper for selectively producing acoustic sounds and synthesized sounds |
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