发明名称 |
An attachment for a working machine, and a lock arrangement |
摘要 |
<p>Attachment 1 for mounting to a working arm with an actuator driving arrangement coupled to a fluid / electrical system and a lock member 33 which is movable between a first configuration where operation of the actuator driving mechanism is inhibited and a second configuration in which operation of the actuator drive mechanism is allowed. The lock member may include a valve 34 to prevent flow of fluid in a hydraulic system. The lock may cut off an electrical signal to disable operation of an actuator. The lock may include a lock cylinder 35. Further independent claims concern the lock arrangement preventing removal of a tool from the attachment.</p> |
申请公布号 |
GB2488984(B) |
申请公布日期 |
2016.01.06 |
申请号 |
GB20110003881 |
申请日期 |
2011.03.08 |
申请人 |
J.C.BAMFORD EXCAVATORS LIMITED |
发明人 |
PETER ALFORD |
分类号 |
E02F9/20;E02F3/36;E02F3/42;E02F9/24 |
主分类号 |
E02F9/20 |
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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