Dynamic damper and manufacturing method therefor
The environment-friendly dampers at low cost which can be manufactured by simplify method and facilitate achievement of dimension accuracy. The dynamic damper includes a press-fitting part fitted with a rotation shaft of motor. The press-fitting part includes: a first annular member made of sintered...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The environment-friendly dampers at low cost which can be manufactured by simplify method and facilitate achievement of dimension accuracy. The dynamic damper includes a press-fitting part fitted with a rotation shaft of motor. The press-fitting part includes: a first annular member made of sintered material; a second annular disposed on the outside of the first annular member for generating inertia mass; and a vibration isolating member fixed on the first annular member and the second annular member in the axial direction. |
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