curved-tooth bevel gear,spiral bevel gear,spiral bevel gear with curved teeth /ENG-MECHANICAL/
[DE] Kurvenzahn-Wälz-Kegelrad; bogenverzahntes Wälzkegelrad
[EN] curved-tooth bevel gear; spiral bevel gear; spiral bevel gear with curved teeth
[FR] roue conique à denture courbe; roue d' engrenage concourant à denture courbe