| 摘要 |
<p>The mfr. system is for the housing of a torsional vibration damper. The housing is made of two metal sheets (1,3). One sheet (1) is formed into a bowl shape and the other (3) is cup-shaped. The two shaped metal sheets are welded together (5) or they may be deformed so as to interlock. A flywheel mass (8) is fastened onto the outside of the cup (3) in order to damp vibrations. External gear teeth (4) may be formed on the outside of the cup shaped piece (3) and internal teeth (2) may be formed in the Bowl-shaped piece. USE/ADVANTAGE - Simple and easy to mfr. torsional vibration damping system used in vehicle or boat.</p> |
