发明名称 CAMERA SUPPORT HEADS
摘要 "IMPROVEMENTS IN AND RELATING TO BEARINGS" The present invention relates to a bearing having at least two bearing surfaces provided with a clearance therebetween, the clearance being filled with a fluid mixture which provides a heavily damped viscous-drag on the bearing surfaces during slow relative movement of the surfaces and a substantially free-slipping movement of the surfaces upon a suddenly increased force being applied to the surfaces.
申请公布号 GB1546174(A) 申请公布日期 1979.05.16
申请号 GB19760012507 申请日期 1976.03.29
申请人 MILLER V;MILLER T 发明人
分类号 C10M107/00;F16C11/00;F16C32/00;F16C33/00;F16C33/10;F16F9/10;F16F9/30;F16M11/06;F16M11/12;G03B17/56 主分类号 C10M107/00
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