发明名称 |
Method for the production of a valve |
摘要 |
A method for the manufacture of a valve having at least one valve opening surrounded by at least one valve seat and an elongated valve member able to be brought into different positions by pivoting. In order to adjust the switching stroke of the valve member the valve member is, for instance using a laser, locally and briefly heated until superficial plastification occurs so that in the direction of the pivoting movement performed in operation it experiences a permanent flexural deformation.
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申请公布号 |
US6929019(B2) |
申请公布日期 |
2005.08.16 |
申请号 |
US20040787902 |
申请日期 |
2004.02.26 |
申请人 |
FESTO AG & CO. |
发明人 |
WEINMANN MICHAEL;MUNZ GEBHARD;MAICHL MARTIN;MUENZENMAIER ANDREAS |
分类号 |
F16K31/00;(IPC1-7):F15B13/044 |
主分类号 |
F16K31/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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