作者: Franz Wier
DOI:
关键词: Structural engineering 、 Retractor 、 Limiting 、 Torsion (mechanics) 、 Torsion spring 、 Inner diameter 、 Materials science
摘要: A unit comprises at least a first and second torsion bar for limiting the force in belt retractor. The is hollow, arranged interior of bar. has an inner diameter which part selected such that supported twisted condition by