| 发明名称 | Method and tool for producing a coupling with a flat bottom and central protrusion | ||
| 摘要 | A curvic coupling for rotational coupling is provided herein. The curvic coupling includes: plural teeth arranged in a circle and protruding from a circle plane extending in a radial direction and a circumferential direction, wherein a side surface of a tooth of the plural teeth is opposite to a side surface of another tooth of the plural teeth, and wherein the tooth is adjacent to the other tooth and is separated from the other tooth by a separating surface. The separating surface includes a flat surface lying in the circle plane, wherein the separating surface includes a central protrusion between the side surface of the tooth and the side surface of the other tooth, and wherein the protrusion protrudes from the circle plane. | ||
| 申请公布号 | US9518612(B2) | 申请公布日期 | 2016.12.13 |
| 申请号 | US201314390416 | 申请日期 | 2013.01.30 |
| 申请人 | Siemens Aktiengesellschaft | 发明人 | Brathwaite Adrian;Butler Shane |
| 分类号 | F16D11/14;B23F21/02;B23F15/06;F16D11/00 | 主分类号 | F16D11/14 |
| 代理机构 | Beusse Wolter Sanks & Maire | 代理人 | Beusse Wolter Sanks & Maire |
| 主权项 | 1. A curvic coupling for rotational coupling, the curvic coupling comprising: plural teeth arranged in a circle and protruding (h) from a circle plane extending in a radial direction and a circumferential direction, wherein a side surface of a tooth of the plural teeth is opposite to a side surface of another tooth of the plural teeth, wherein the tooth is adjacent to the other tooth and separated from the other tooth by a separating surface, wherein the separating surface comprises a flat surface lying in the circle plane, wherein the separating surface comprises a central protrusion between the side surface of the tooth and the side surface of the other tooth, wherein the protrusion protrudes from the circle plane but is not a tooth that drivingly engages another tooth. | ||
| 地址 | Munich DE | ||