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1. 发明公开

KR1020100014361A 건설기계에 있어서의 유압배관 배치구조 无效
标题翻译：施工机械液压管道布置结构
公开(公告)号：KR1020100014361A
公开(公告)日：2010-02-10
申请号：KR1020097016090
申请日：2007-07-09
申请人： 캐터필라 에스에이알엘
发明人： 이이즈카도루 , 시미즈요시히로 , 사사키다쓰로
IPC分类号： E02F9/00 , F16L3/08
CPC分类号： E02F9/2267 , E02F3/325 , E02F9/2271 , E02F9/2275
摘要： In the laying of hydraulic piping leading from a control valve to a hydraulic actuator of a front working machine, the space for laying the piping is reduced and a problem such as oil leakage from a connector joint section is eliminated. A hydraulic hose (22) for a front working machine, which hose leads from a control valve (20) to the front working machine, is laid so as to run from below the control valve (20), pass through an opening (15b) made in a supporting frame (15L), reach a space (S) formed between right and left supporting frames (15R, 15L), pass through a through-hole made in a coupling plate (17) covering the space (S), and then reach the front working machine. Further, a holding member (23) for supporting the hydraulic hose (22) is attached to the through-hole in the coupling plate (17).
摘要翻译：在从控制阀引导到前工作机械的液压致动器的液压管路的铺设中，用于铺设管道的空间减少，并且消除了从连接器接头部分漏油的问题。用于从软管从控制阀（20）引导到前工作机的用于前工作机械的液压软管（22）被放置成从控制阀（20）的下方行进，通过开口（15b），制成在支撑框架（15L）中，到达形成在左右支撑框架（15R，15L）之间的空间（S），穿过覆盖在空间（S）的联接板（17）中形成的通孔，以及然后到达前工作机。此外，用于支撑液压软管（22）的保持构件（23）附接到联接板（17）中的通孔。

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