Vibration detector with pressure casing

摘要

The vibration sensor has a sensor element held radially externally on a pressure casing (2) and can be electrically contacted by a connecting part. The pressure casing can be attached to a vibrating component directly or indirectly by an attachment bolt (5) fed through a bore. A clamping ring (8) can be inserted into a cylindrical aperture (7) in the bore near a lower supporting surface (3). The ring engages the thread of the attachment bolt so as to prevent it from falling out of the bore.