发明名称 |
OUTIL ROTATIF PNEUMATIQUE MUNI D'UN DISPOSITIF DE PROTECTION CONTRE LES SURVITESSES |
摘要 |
<p>Overspeed safety control mechanism for shutting off operating air flow to the motor of a rotary surface grinding tool when the motor overspeeds beyond a rated governed maximum, including a circular body rotatable with the motor and carrying a ball valve which is adapted to be centrifugally released and entered into a pocket to block flow of operating air to the motor when the latter overspeeds, the speed of the motor being normally controlled by a speed governor.</p> |
申请公布号 |
FR2346105(A1) |
申请公布日期 |
1977.10.28 |
申请号 |
FR19750025578 |
申请日期 |
1975.08.18 |
申请人 |
CHICAGO PNEUMATIC TOOL CY |
发明人 |
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分类号 |
F01C13/02;B24B23/02;B24B47/14;B24B55/00;F01B25/06;F16P7/02;(IPC1-7):24B47/14;24B55/00 |
主分类号 |
F01C13/02 |
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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