Switching mechanism or sensor details of individual keys, e.g. details of key contacts, hall effect or piezoelectric sensors used for key position or movement sensing purposes; Mounting thereof

Full Title

Input/output interfacing specifically adapted for electrophonic musical tools or instruments > User input interfaces for electrophonic musical instruments > Key design details; Special characteristics of individual keys of a keyboard; Key-like musical input devices, e.g. finger sensors, pedals, potentiometers, selectors > Switching mechanism or sensor details of individual keys, e.g. details of key contacts, hall effect or piezoelectric sensors used for key position or movement sensing purposes; Mounting thereof

Child Classifications

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• G10H 2220/281 with two contacts, switches or sensor triggering levels along the key kinematic path
• G10H 2220/285 with three contacts, switches or sensor triggering levels along the key kinematic path
• G10H 2220/291 with four or more contacts, switches or sensor triggering levels along the key kinematic path
• G10H 2220/295 Switch matrix, e.g. contact array common to several keys, the actuated keys being identified by the rows and columns in contact