System for mounting a piezoelectric vibrator comprises an annular projected vibrator support (27) integrally formed with an insulating support (21), a piezoelectric vibrator (1) located on the annular vibrator support (27) and an elastic annular holder (22) having an essentially L-shaped section for...http://www.google.fr/patents/US5021701?utm_source=gb-gplus-shareBrevet US5021701 - Piezoelectric vibrator mounting system for a nebulizer
Piezoelectric vibrator mounting system for a nebulizer
