Patent ID: 6739192
Filing Date: 2004-05-25
Classification: G01C

Abstract:
An angular velocity sensor comprising:a tuning fork for outputting a signal responsive to angular velocity; a first base having a top face for securing a part of said tuning fork thereto; a first cover for covering said tuning fork together with said first base; a second rubber body in contact with a top face of said first cover; a first rubber body having a top face in contact with a bottom face of said first base; a supporting plate having a top face in contact with a bottom face of said first rubber body; a second base disposed under said supporting plate; and a second tubular cover having a bottom and covering said tuning fork, said first base, said first cover, said second rubber body, said first rubber body, and said supporting plate together with said second base; wherein said first rubber body and said second rubber body are compressed without contacting said tuning fork and held by the top face of said supporting plate and an inner ceiling of said second cover.