发明名称 |
GRIPPER DEVICE AND HOISTING DEVICE FOR A TRASH RAKE CLEANER, TRASH RAKE CLEANER AND METHOD THEREFOR |
摘要 |
A gripper device comprises a gripper with a gripper arm rotatable around a rotation axis such that the gripper is movable between an open end position and a closed end position, and a hoisting device connected to the gripper and comprising a first cable and a second cable which are each connected with their one outer end to the gripper and are each connected with their other outer end to respectively a first and second hoisting means for raising and lowering the gripper with the cables, wherein each hoisting means is, driven by a separate drive, wherein a controller transmits the same control signal to both drives for the purpose of raising or lowering the gripper, and each drive comprises a motor with internal slippage or a slippage coupling so that synchronous running of the hoisting means is automatically realized. |
申请公布号 |
EP3024773(A2) |
申请公布日期 |
2016.06.01 |
申请号 |
EP20140753320 |
申请日期 |
2014.07.22 |
申请人 |
CERBERUS TERMUNTERZIJL BEHEER B.V. |
发明人 |
HAAK, ROBERT ALEXANDER;GRIJPSTRA, HARM JAN |
分类号 |
B66C13/12;B66C13/38;E02B8/02 |
主分类号 |
B66C13/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|