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1. 发明申请

US20100071437A1 Calibration tool for fabricating disk springs 失效
标题翻译：用于制造碟形弹簧的校准工具
公开(公告)号：US20100071437A1
公开(公告)日：2010-03-25
申请号：US12383828
申请日：2009-03-26
申请人： Fabian Bauer , Dianne Shelly , Kunding Wang
发明人： Fabian Bauer , Dianne Shelly , Kunding Wang
IPC分类号： B21D7/06
CPC分类号： B21D53/886
摘要： A calibration tool for fabricating disk springs. The tool includes a circular cylindrical tool body having an insertion bevel at its face end portion for receiving and centering a workpiece within an inner circumferential enveloping surface of the tool body. A tool surface at the inner circumferential enveloping surface aligns the workpiece relative to a forming tool disposed within the inner circumferential enveloping surface. The tool surface includes a first portion having an inner diameter that increases in size along the axial longitudinal direction of the tool body, and a second portion with an inner diameter that decreases in size along the axial longitudinal direction of the tool body.
摘要翻译：一种用于制造碟形弹簧的校准工具。该工具包括圆柱形工具主体，其在其端部端部具有插入斜面，用于在工具主体的内圆周包络表面内接收和定心工件。在内圆周包络表面处的工具表面相对于设置在内圆周包络表面内的成形工具对准工件。工具表面包括具有沿着工具主体的轴向纵向方向尺寸增大的内径的第一部分和沿着工具主体的轴向方向尺寸减小的内径的第二部分。

2. 发明授权

US08413477B2 Calibration tool for fabricating disk springs 失效
标题翻译：用于制造碟形弹簧的校准工具
公开(公告)号：US08413477B2
公开(公告)日：2013-04-09
申请号：US12383828
申请日：2009-03-26
申请人： Fabian Bauer , Dianne Shelly , Kunding Wang
发明人： Fabian Bauer , Dianne Shelly , Kunding Wang
IPC分类号： B21D22/00
CPC分类号： B21D53/886
摘要： A calibration tool for fabricating disk springs. The tool includes a circular cylindrical tool body having an insertion bevel at its face end portion for receiving and centering a workpiece within an inner circumferential enveloping surface of the tool body. A tool surface at the inner circumferential enveloping surface aligns the workpiece relative to a forming tool disposed within the inner circumferential enveloping surface. The tool surface includes a first portion having an inner diameter that increases in size along the axial longitudinal direction of the tool body, and a second portion with an inner diameter that decreases in size along the axial longitudinal direction of the tool body.
摘要翻译：一种用于制造碟形弹簧的校准工具。该工具包括圆柱形工具主体，其在其端部端部具有插入斜面，用于在工具主体的内圆周包络表面内接收和定心工件。在内圆周包络表面处的工具表面相对于设置在内圆周包络表面内的成形工具对准工件。工具表面包括具有沿着工具主体的轴向纵向方向尺寸增大的内径的第一部分和沿着工具主体的轴向方向尺寸减小的内径的第二部分。

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