EP 1129494 A1 20010905 - DEVICE FOR GENERATING ELECTRIC POWER
Title (en)
DEVICE FOR GENERATING ELECTRIC POWER
Title (de)
VORRICHTUNG ZUR ERZEUGUNG ELEKTRISCHER ENERGIE
Title (fr)
DISPOSITIF POUR LA PRODUCTION D'ENERGIE ELECTRIQUE
Publication
Application
Priority
- DE 19845379 A 19981002
- EP 9906517 W 19990904
Abstract (en)
[origin: WO0021146A1] The invention relates to a device for generating electric power using the piezoelectric effect. Said device, which is especially a hand-operated device, comprises at least one piezoelectric converter and an electronic circuit tapping the electric voltage generated by the piezoelectric converter. Said device comprises at least one actuator (9) which is especially hand- or foot-operated by the person actuating the device. Said actuator (9) pressurizes a piezoelectric converter (3a, 3b, 3c, 3d; 30a, 30b, 30c, 30d) either directly or by means of a transmission.
IPC 1-7
IPC 8 full level
H01L 41/113 (2006.01); H02N 2/18 (2006.01)
CPC (source: EP)
H02N 2/183 (2013.01)
Citation (search report)
See references of WO 0021146A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0021146 A1 20000413; AU 5745399 A 20000426; CN 1310865 A 20010829; EP 1129494 A1 20010905
DOCDB simple family (application)
EP 9906517 W 19990904; AU 5745399 A 19990904; CN 99808915 A 19990904; EP 99944602 A 19990904