发明名称 |
DISPOSITIVO MEJORADO DE SUJECION DE FLECHA |
摘要 |
A shaft clamping device is disclosed comprising an annular collar having a radial through slot. The collar has a recess and a coaxially aligned tapped opening respectively formed on opposite sides of the slot and which cooperate with a clamping screw for expanding or contracting the diameter of a clamping surface defined by the center opening of the collar. The collar recess includes a tapered diameter surface between an enlarged entrance of the recess and a clearance hole therein to provide a clamping screw bearing shoulder for seating a tapered diameter bearing surface of the clamping screw and providing for reduced stress concentration in a clamping collar of increased strength. |
申请公布号 |
MX4180(E) |
申请公布日期 |
1982.01.20 |
申请号 |
MX19780007125U |
申请日期 |
1978.06.05 |
申请人 |
VEEDER INDUSTRIES INC |
发明人 |
HELDMANN ERNEST JOHN;CAPUANO TERRY DAVID |
分类号 |
F16D1/09;F16B2/06;F16D1/08;(IPC1-7):60D1/00 |
主分类号 |
F16D1/09 |
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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