Torsion spring device for spring component against another component, has spring with end sections at its axial ends, preferably at both axial ends, which is formed by part separated from wound part of pressure spring

摘要

The torsion spring device has a pressure spring (4), which is arranged between both the components (3), which allows relative elastic torsion between both the components. The spring has end sections (7) at its axial ends (5), preferably at both the axial ends, which is formed by a part separated from the wound part of the pressure spring. The pressure spring is formed as curved pressure spring.