发明名称 Rope clamp for mine windings - has cross bar with support rollers and clamps
摘要 The rope clamp consists of a crossbar with two right-angled end projections riding a substructure via rollers plus clamps working with the crossbar to suit the number of winding ropes involved. The crossbar should consists of several rigidly joined segments (13-15), the clamps (16-19) held in the centre segment (14) which can swivel round a horizontal axis in realtion to the two outer segments via journels (24,25), using screw (22) to join the segments together. USE/ADVANTAGE - Mine winding systems. Clamp combines clamping pressure action with traction as required, using easily adjusted swivel centre clamp crossbar segment, reducing rope lengthing or shortening time.
申请公布号 DE3940156(C1) 申请公布日期 1991.03.07
申请号 DE19893940156 申请日期 1989.12.05
申请人 O & K ORENSTEIN & KOPPEL AG, 1000 BERLIN, DE 发明人 PAUL, NORBERT, 6600 SAARBRUECKEN, DE
分类号 B66B19/02 主分类号 B66B19/02
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