Vibratoren, Vibrationskreisel, ein Verfahren zum detektieren einer Winkelgeschwindigkeit und ein linearer Beschleunigungsmesser

摘要

The inventive vibrator comprises a loop-shaped vibration system 2, another vibration system 3A, 5A and 5B vibrating independently from the system 2, and connecting portions 4A and 4B. A exciting means for exciting driving vibration in the vibrator is provided in one the loop-shaped vibration system and another vibration system, and a detecting means for detecting detection vibration induced in the vibrator, when it is turned, is provided in the other of the systems.