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1. 发明申请

WO1998024984A1 WORKING MACHINE WITH A BREAKER 审中-公开
标题翻译：工作机器与断路器
公开(公告)号：WO1998024984A1
公开(公告)日：1998-06-11
申请号：PCT/JP1996003596
申请日：1996-12-06
申请人： KOMATSU LTD. , KOMATSU ZENOAH CO. , NOJIRI, Mikio
发明人： KOMATSU LTD. , KOMATSU ZENOAH CO.
IPC分类号： E02F03/36
CPC分类号： E02F3/369 , B25D17/28 , E02F3/325 , E02F3/3604 , E02F3/966
摘要： A working machine with a breaker comprising a vehicle body (2) with a running unit (1), a boom (4) vertically swingably mounted on the vehicle body, an arm (6) longitudinally swingably mounted on the boom, a breaker main body (12) mounted longitudinally swingably relative to the arm and having a chisel (22) removably mounted thereon, a bucket (15) longitudinally swingably mounted on a leading end portion of the breaker main body, a bucket link (13) longitudinally swingably mounted on the leading end portion of the breaker main body, a push link (17) connected to the bucket line and the bucket, a cylinder (20) for the bucket mounted between the arm and the bucket link, a breaker swing locking means (11) for locking the breaker main body such that it does not swing relative to the arm or releasing the locking, and a bucket swing locking means (21) for locking the bucket such that it does not swing relative to the breaker main body or releasing the locking.
摘要翻译：一种具有断路器的工作机，包括具有行进单元（1）的车身（2），可垂直摆动地安装在车体上的悬臂（4），纵向可摆动地安装在起重臂上的臂（6），断路器主体（12），其相对于所述臂纵向可摆动地安装，并且具有可移除地安装在其上的凿子（22），纵向可摆动地安装在所述断路器主体的前端部上的铲斗（15），纵向可摆动地安装在断路器主体的前端部分，连接到铲斗线和铲斗的推连杆（17），安装在臂和铲斗连杆之间的用于铲斗的桶（20），断路器摆动锁定装置（11）用于锁定断路器本体，使得其不相对于臂摆动或释放锁定;以及铲斗摆动锁定装置（21），用于锁定铲斗，使得其不相对于断路器主体摆动或释放锁定。

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