EP 4026116 A1 20220713 - ELECTRONIC PIANO
Title (en)
ELECTRONIC PIANO
Title (de)
ELEKTRONISCHES KLAVIER
Title (fr)
PIANO ÉLECTRONIQUE
Publication
Application
Priority
- FR 1909719 A 20190904
- FR 2020000235 W 20200904
Abstract (en)
[origin: WO2021044087A1] Electronic piano comprising a housing (1), a keyboard (7) comprising a plurality of mechanically actuated keys, and a loudspeaker (6) able to generate acoustic vibrations, which are at least partially received in said housing (1), said piano being characterized in that it further comprises a vibrational transfer member (2) able to transfer the vibrations emitted by the loudspeaker (6) toward the keyboard (7), this vibrational transfer member (2) comprising a front transverse zone, intended for supporting the keyboard, and a rear transverse zone intended to accommodate the loudspeaker (6), said front and rear zones respectively being connected to one another in such a way that at least a substantial proportion of the vibrations generated by the loudspeaker (6), in the region of the rear zone, are transmitted toward the keyboard (7) situated in the front zone.
IPC 8 full level
G10H 1/047 (2006.01); G10H 1/32 (2006.01); H04R 1/02 (2006.01)
CPC (source: EP)
G10H 1/047 (2013.01); G10H 1/32 (2013.01); G10H 2220/256 (2013.01); G10H 2220/311 (2013.01)
Citation (search report)
See references of WO 2021044087A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 3100366 A1 20210305; FR 3100366 B1 20220722; EP 4026116 A1 20220713; WO 2021044087 A1 20210311
DOCDB simple family (application)
FR 1909719 A 20190904; EP 20781391 A 20200904; FR 2020000235 W 20200904