EP 1149376 B1 20050907 - ARRANGEMENT FOR CREATING PRESSURE POINTS IN KEYBOARDS FOR PIANO-LIKE KEYBOARD INSTRUMENTS
Title (en)
ARRANGEMENT FOR CREATING PRESSURE POINTS IN KEYBOARDS FOR PIANO-LIKE KEYBOARD INSTRUMENTS
Title (de)
ANORDNUNG ZUR DRUCKPUNKTERZEUGUNG IN TASTATUREN FÜR KLAVIERARTIGE TASTENINSTRUMENTE
Title (fr)
DISPOSITIF DE PRODUCTION DE POINTS DE FRAPPE DANS DES CLAVIERS DESTINES A DES INSTRUMENTS A TOUCHES DE TYPE PIANO
Publication
Application
Priority
- DE 0004138 W 20001122
- DE 9903734 W 19991125
Abstract (en)
[origin: WO0139169A1] The invention relates to a device for simulating a pressure point in keyboards of piano-type keyboard instruments. The aim of the invention is to provide a device with which a trigger pressure point can be simulated that resembles the touch typical of a piano and the touch features of an organ as closely as possible and the parameters of which can be programmed. To this end, the key levers are linked with a sensor device that comprises a sensor and a key magnet. The sensor transmits the positional data of the key levers to a programmable evaluation device and each key lever is coupled with a solenoid that is controlled by the programmable evaluation device after evaluation of the positional data and according to a current programming. The invention further relates to a device for simulating a pressure point in keyboards of piano-type keyboard instruments, especially in keyboards of organs and touch-key instruments, with which electric contacts are controlled when the key levers are actuated and key magnets are used to simulate the pressure point.
IPC 1-7
IPC 8 full level
G10B 3/12 (2006.01); G10C 3/12 (2006.01); G10H 1/34 (2006.01)
CPC (source: EP US)
G10C 3/12 (2013.01 - EP US); G10H 1/0555 (2013.01 - EP); G10H 1/346 (2013.01 - EP US); G10H 2220/311 (2013.01 - EP US); G10H 2220/521 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0139169 A1 20010531; AT E304205 T1 20050915; DE 50011115 D1 20051013; EP 1149376 A1 20011031; EP 1149376 B1 20050907; JP 2003515767 A 20030507; US 6525257 B1 20030225; WO 0139170 A1 20010531
DOCDB simple family (application)
DE 9903894 W 19991206; AT 00989797 T 20001122; DE 0004138 W 20001122; DE 50011115 T 20001122; EP 00989797 A 20001122; JP 2001540755 A 20001122; US 88999601 A 20011025