Design for electronic piano

The electronic piano (1) has an actuation simulation mechanism (2), two loudspeakers (6a,6b), a keyboard with keys (11), an electronic sound source (5), key sensors (63,65) and a controller (10) containing a computer (72) with a RAM (74) and a ROM (73). The key actuating simulation mechanism (2) is...

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Bibliographic Details
Main Authors KITASHIMA, RIICHI, SHIZUOKA, JP, ISHIDA, MUNEO, HAMAMATSU, SHIZUOKA, JP, NAKAYAMA, MAKOTO, IWATA, SHIZUOKA, JP
Format Patent
LanguageEnglish
German
Published 03.04.1997
Edition6
Subjects
ACOUSTICS
ELECTROPHONIC MUSICAL INSTRUMENTS
MUSICAL INSTRUMENTS
PHYSICS
PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICALINSTRUMENTS WITH ONE OR MORE KEYBOARD
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Summary:The electronic piano (1) has an actuation simulation mechanism (2), two loudspeakers (6a,6b), a keyboard with keys (11), an electronic sound source (5), key sensors (63,65) and a controller (10) containing a computer (72) with a RAM (74) and a ROM (73). The key actuating simulation mechanism (2) is provided with a sweep equivalence element or a sweep element (15), a catch equivalence element or catch (17), a plunger (18), a catching shaft (19) with a catcher, an L-shaped element (21), a stop (32), and a hammer bar or guide (28). The sweep element can rotate over the flange (13) and is fixed to the middle bar (14), so that, as a key (11) is pressed, the armature (12) is lifted.
Bibliography:Application Number: DE19961039710