发明申请
- 专利标题: METHOD OF ESTABLISHING A PRESS FIT OF A COMPONENT ON A SHAFT
- 专利标题(中): 在轴上建立组件的压力的方法
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申请号: US12961022申请日: 2010-12-06
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公开(公告)号: US20110138604A1公开(公告)日: 2011-06-16
- 发明人: Martin Zimmermann , Arnold Teimel
- 申请人: Martin Zimmermann , Arnold Teimel
- 申请人地址: CH Sachseln
- 专利权人: Maxon Motor AG
- 当前专利权人: Maxon Motor AG
- 当前专利权人地址: CH Sachseln
- 优先权: EP09179247.3 20091215
- 主分类号: B23P11/02
- IPC分类号: B23P11/02 ; F16B2/00
摘要:
The present invention relates to a method of establishing a press fit of a component with a mounting hole on a shaft. It aims at providing a method that allows exact positioning of the component to be mounted on the shaft as well as a flexible way of use. To this end, the method is so conceived that an inner surface of the mounting hole of the component and/or a circumferential surface of the shaft is/are partially fused so that calotte-shaped projections protruding beyond the inner surface of the mounting hole and/or the circumferential surface of the shaft will form, that the component and/or the shaft is/are subsequently cooled, so that the calotte-shaped projections will solidify, and that the component is then slipped onto the shaft until the mounting hole is positioned in a fastening area of the shaft. In addition, the present invention also relates to components for establishing a press fit of a shaft-hub connection.