公开(公告)号：US20150034136A1

公开(公告)日：2015-02-05

申请号：US14131865

申请日：2012-07-04

Applicant: Algard CNC AS

Inventor： Stig Bakke ,  Rune Fjetland

IPC: B08B9/032

CPC classification number: B08B9/0321 ,  B05B1/083 ,  B05B1/169 ,  B05B3/003 ,  B05B3/008 ,  B05B3/06 ,  B05B12/04 ,  B08B9/0433 ,  E21B37/00

Abstract: A cleaning tool is for use in boreholes and pipes. The cleaning tool includes a stator and a rotor which is rotatable around the stator. At least one rotor opening is arranged in the rotor for liquid flow. A stator sector angle is between adjacent stator openings and is different from a rotor sector angle between adjacent rotor openings.

Abstract translation: 清洁工具用于钻孔和管道。 清洁工具包括可绕定子旋转的定子和转子。 在转子中至少有一个转子开口布置在液体流中。 定子扇形角在相邻的定子开口之间，并且不同于相邻转子开口之间的转子扇形角。