| 摘要 |
It is described a curvic coupling (100, 400) for rotational coupling, the curvic coupling comprising: plural teeth (102, 103, 402, 403) arranged in a circle and protruding from a circle plane extending in a radial direction (107, 407) and a circumferential direction (109, 409), wherein a side surface (111, 411) of a tooth (103, 403) of the plural teeth is opposite to a side surface (113, 413) of another tooth (102, 402) of the plural teeth, wherein the tooth (103, 403) is adjacent to the other tooth (102, 402) and separated from the other tooth by a separating surface (104, 404), wherein the separating surface comprises a flat surface (105, 405) lying in the circle plane. |
