| 摘要 |
<p>A shielded electromechanical device for use in a Coriolis type mass flowmeter for interconverting mechanical energy and electrical energy has a coil assembly (82) connected to its distal end, and a magnetic assembly (72) connected to its proximal end. The magnetic assembly is adapted to interact with the coil assembly. A shield assembly (70, 84) surrounds the coil and magnetic assemblies and is adapted to reduce the magnetic field exterior to said shield assembly.</p> |
