| 摘要 |
1506798 Torsional vibration dampers WALLACE MURRAY CORP 6 May 1976 [12 May 1975] 18682/76 Heading F2S In a torsional vibration damper for a crankshaft, an annular hub member 12-18 has a groove and an axially extending projection 18, and an annular inertia member 30-34 has a groove and an axially extending projection 34, the projection on each member co-operating with the groove on the other to define a serpentine passage 40 containing viscous liquid, and the passage being closed at each end by an annular elastomeric member 42, 44 acting between the hub and inertia members. |
