Title:
DRILLING MACHINE CLEANING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/164333
Kind Code:
A1
Abstract:
A drilling machine cleaning apparatus of the present invention comprises: a tank for compressing air by means of a compressor operating by the driving of a drilling machine engine; a sensor for checking the pressure of the remaining air which is compressed and remains in the tank when the drilling machine engine is turned off; a nozzle connected to an air tank and connected to respective parts of the objects, to be cleaned, of the drilling machine through a pipeline so as to discharge the remaining air; and a control unit for supplying air to a corresponding nozzle in the order of preferred objects to be cleaned among the respective parts of the objects to be cleaned according to the pressure, which is detected through the sensor, of the remaining air of the air tank.
Inventors:
CHO JAE SANG (KR)
BAE HWA MIN (KR)
KIM GYUN HO (KR)
SHIN BONG YUK (KR)
BAE HWA MIN (KR)
KIM GYUN HO (KR)
SHIN BONG YUK (KR)
Application Number:
PCT/KR2017/009196
Publication Date:
September 13, 2018
Filing Date:
August 23, 2017
Export Citation:
Assignee:
SOOSAN HEAVY IND CO LTD (KR)
International Classes:
F28G1/16; B08B5/02; E02F9/08; F28G15/00
Foreign References:
| KR200151153Y1 | 1999-07-15 | |||
| KR101228062B1 | 2013-01-30 | |||
| KR20100025393A | 2010-03-09 | |||
| KR100483150B1 | 2005-04-14 | |||
| KR101347297B1 | 2014-01-03 |
Attorney, Agent or Firm:
INNO PATENT & LAW FIRM (KR)
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