公开(公告)号：US11441369B2

公开(公告)日：2022-09-13

申请号：US14820594

申请日：2015-08-07

申请人： Harnischfeger Technologies, Inc.

发明人： Arnold Law ,  Owen J. Warr

IPC分类号： E21B21/16 ,  F04C18/16 ,  E21B7/02 ,  F04C29/00

摘要： A drill rig includes a base, a drill tower coupled to and extending from the base, a drill pipe coupled to and supported by the drill tower, an air compressor coupled to the base, a prime mover coupled to the air compressor, and a fluid coupling disposed between and coupled to both the prime mover and the air compressor.

公开(公告)号：US20160040491A1

公开(公告)日：2016-02-11

申请号：US14820594

申请日：2015-08-07

申请人： Harnischfeger Technologies, Inc.

发明人： Arnold Law ,  Owen J. Warr

IPC分类号： E21B21/16 ,  F04C29/00 ,  F04C18/16 ,  F04C29/02 ,  E21B15/00 ,  E21B6/00

CPC分类号： E21B21/16 ,  E21B7/02 ,  E21B7/022 ,  F04C18/16 ,  F04C29/005 ,  F04C2210/1005 ,  F04C2270/0525

摘要： A drill rig includes a base, a drill tower coupled to and extending from the base, a drill pipe coupled to and supported by the drill tower, an air compressor coupled to the base, a prime mover coupled to the air compressor, and a fluid coupling disposed between and coupled to both the prime mover and the air compressor.

摘要翻译： 钻机包括基座，联接到基座并从基座延伸的钻塔，连接到钻塔并由钻塔支撑的钻杆，联接到基座的空气压缩机，联接到空气压缩机的原动机和流体 联轴器设置在原动机和空气压缩机之间并联接到原动机和空气压缩机。