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发明名称
HEATING APPARATUS OF ELECTRIC EXCAVATOR
摘要
<p>본 발명은 전기 모터(1)에 의해 구동되는 적어도 하나의 파일롯 펌프(5)를 구비한 전기 굴삭기의 히팅 장치에 관한 것으로서, 운전석에 인접하여 설치되며 운전석과 열교환되는 열교환기를 포함하며, 상기 열교환기는 상기 파일롯 펌프(5)의 드레인 라인상에 설치되어 전기 굴삭기의 운전석을 효율적으로 난방시킬 수 있게 된다.</p>
申请公布号
KR101389615(B1)
申请公布日期
2014.05.07
申请号
KR20070077840
申请日期
2007.08.02
申请人
发明人
分类号
B60H1/00;E02F9/20
主分类号
B60H1/00
代理机构
代理人
主权项
地址
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