Damper device

摘要

A damper device includes a damper unit arranged on a motive power transmission path between a motive power source and a gear mechanism and configured for absorbing torque fluctuations that might be generated by elastic force between the motive power source and the gear mechanism. The damper device also includes a limiter unit that produces slip when the torque fluctuations have exceeded a preset value. The limiter unit is arranged on a motive power transmission path between the damper unit and the gear mechanism.

主权项

1. A damper device comprising:
a damper unit arranged on a motive power transmission path between a motive power source and a gear mechanism and configured for absorbing torque fluctuations produced between said motive power source and said gear mechanism by way of an elastic force; a limiter unit that produces slip when said torque fluctuations have exceeded a preset value; and a bearing which is supported by an output side component of the limiter unit and supports an input side component of the limiter unit and acts to restrict movement of the limiter unit both radially and axially between the input and output side components; said limiter unit being disposed on a motive power transmission path between said damper unit and said gear mechanism; the output side component of said limiter unit being directly attached to a shaft connected to said gear mechanism.