发明名称 Power line puller control package
摘要 A power line puller control package facilitates the installation of conductor or high tension power lines by directing the conductor or high tension line removal from at least one supply reel at a substantially stable rate, while adjusting the speed of the drum to the amount of the rope or cable on the at least one holding drum, to facilitate manufacturing, installation or use of the high tension power line at a substantially constant speed and tension.
申请公布号 US8613426(B1) 申请公布日期 2013.12.24
申请号 US20090637323 申请日期 2009.12.14
申请人 HOLLAND RAYMOND;HOLLAND JOSHUA R.;MILLER JAMES G.;L.E. MYERS CO. 发明人 HOLLAND RAYMOND;HOLLAND JOSHUA R.;MILLER JAMES G.
分类号 H02G3/22;H02G1/06;H02G1/08 主分类号 H02G3/22
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