Title:
HYDRAULIC BREAKER PROVIDED WITH DIRECTLY CONNECTED LUBRICATING OIL AUTOMATIC SUPPLY BLOCK
Document Type and Number:
WIPO Patent Application WO/2024/085329
Kind Code:
A1
Abstract:
The present invention provides a hydraulic breaker provided with a directly connected lubricating oil automatic supply block, which has high coupling efficiency with an excavator by eliminating a hose for connecting a main body and the lubricating oil automatic supply block.
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Inventors:
SON BUM KOOK (KR)
Application Number:
PCT/KR2023/004825
Publication Date:
April 25, 2024
Filing Date:
April 10, 2023
Export Citation:
Assignee:
SOOSAN HEAVY IND CO LTD (KR)
International Classes:
E02F3/96; E02F5/30; E02F9/22
Foreign References:
KR102103906B1 | 2020-05-29 | |||
JP2019076998A | 2019-05-23 | |||
KR20090052695A | 2009-05-26 | |||
KR200456610Y1 | 2011-11-09 | |||
KR100674430B1 | 2007-01-29 |
Attorney, Agent or Firm:
CHOI, Kwang Seok (KR)
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