发明名称 |
GRIPPER JAWS FOR TOOLS OF DIFFERENT DIAMETER |
摘要 |
A pair of gripper jaws are provided to gripping tools of different diameter. Each gripper jaw includes a first gripping surface for gripping small diameter tools and a second gripping surface for gripping larger diameter tools. The gripping surfaces are formed by a cylindrical groove superimposed over a V-shaped groove. The V-shaped groove is configured to provide preferably four points of contact with a first tool when gripped by both jaws. The cylindrical groove is configured to grip about twenty five per cent of the circumference of a second tool when gripped by both jaws. The gripping surface of the gripper jaws is constructed and arranged to securely grip and hold tools of different diameter without requiring a change of gripping jaws.
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申请公布号 |
WO0062979(A1) |
申请公布日期 |
2000.10.26 |
申请号 |
WO2000US09859 |
申请日期 |
2000.04.13 |
申请人 |
ELECTRO SCIENTIFIC INDUSTRIES, INC.;DURBIN, AARON |
发明人 |
DURBIN, AARON |
分类号 |
B23Q3/155;B23Q3/157;B25B5/14;B25J15/02;(IPC1-7):B25B5/14;B25J15/08 |
主分类号 |
B23Q3/155 |
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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