| 摘要 |
In order to produce more easily a resilient bushing comprising two rigid members enclosing a flexible sleeve, par example made of elastomer, the method consists in: inserting of a helical core between the rigid members before injecting a material to be polymerized; removing the core when stripping. Thus such bushings can be industrially produced. By filling the cavity with a liquid, a damper can be produced instead of only a resilient bushing. |
