PIEZOCERAMIC CLAMP Russian patent published in 1995 - IPC

FIELD: motors or generators using piezoelectric effect. SUBSTANCE: clamp comprises piping piezoelectric member 1 which is mounted for permitting bending with respect to its axis and flexible member 5. One end of the piezoelectric member is secured to base 2. The other end of the piezoelectric member abuts through support 3 against part 4 movably mounted with respect to base 2. Flexible member 5 is secured to base 2 and presses movable part 4 to base 2 and support 3 of piezoelectric member 1. EFFECT: enhanced reliability. 2 cl, 4 dwg