发明名称 |
OIL INJECTION SYSTEM FOR CATERPILLAR ROLLER |
摘要 |
PURPOSE: An oil injecting system of a roller for an endless track is provided to enhance work convenience and work speed in a process of determining the state of the roller and injecting oil to the roller. CONSTITUTION: An oil injecting system(100) of a roller for an endless track comprises an air-tightness tester(10), and an oil injector(20). The air-tightness tester injects air to the roller(R) to a predetermined pressure, then measures the inner pressure of the roller, and determines whether the roller maintains air-tightness. The oil injector is arranged adjacent to the air-tightness tester. The oil injector receives a roller determined as being normal from the air-tightness tester and injects a given amount of oil to the roller.
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申请公布号 |
KR20110123891(A) |
申请公布日期 |
2011.11.16 |
申请号 |
KR20100043361 |
申请日期 |
2010.05.10 |
申请人 |
HEUNGKUK CO., LTD. |
发明人 |
RYU, KI SEUNG;CHA, YONG CHEOL |
分类号 |
B62D55/32;B62D55/08;B62D55/112 |
主分类号 |
B62D55/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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