Title:
GRIPPER FOR HANDLING TWISTLOCK
Document Type and Number:
WIPO Patent Application WO/2021/026861
Kind Code:
A1
Abstract:
A gripper (1) for handling a twistlock (2), the twistlock (2) comprises a body (20), a first cone (21) and a second cone (22). The gripper (1) comprises: a flange plate (10) comprising a first surface (100), a second surface (102) opposite to the first surface (101), and a side surface (103) between the first surface (101) and the second surface (103); a twister (11) arranged on the first surface (101) of the flange plate (10) and configured to twist the first cone (21) of the twistlock (2) during mounting or dismounting the twistlock (2); a pair of brackets (12) coupled to the side surface (103) of the flange plate (10) opposite to each other and configured to be rotatable along the side surface (103) relative to the flange plate (10); a pair of clamps (13) supported by the respective brackets (12) and configured to hold the body (20) of the twistlock (2) during mounting or dismounting the twistlock (2); and a clutch (14) configured to allow the brackets (12) to rotate relative to the flange plate (10) in a disengaged state and to block the brackets (12) from rotating relative to the flange plate (10) in an engaged state.
Inventors:
ZHANG JIAFAN (CN)
TIAN YE (CN)
MAO YICHAO (CN)
TIAN YE (CN)
MAO YICHAO (CN)
Application Number:
PCT/CN2019/100722
Publication Date:
February 18, 2021
Filing Date:
August 15, 2019
Export Citation:
Assignee:
ABB SCHWEIZ AG (CH)
ZHANG JIAFAN (CN)
TIAN YE (CN)
MAO YICHAO (CN)
ZHANG JIAFAN (CN)
TIAN YE (CN)
MAO YICHAO (CN)
International Classes:
B23P19/00
Domestic Patent References:
| WO2013072681A2 | 2013-05-23 |
Foreign References:
| CN108555565A | 2018-09-21 | |||
| EP2188202A1 | 2010-05-26 | |||
| CN205441548U | 2016-08-10 | |||
| CN205733738U | 2016-11-30 | |||
| CN105880989A | 2016-08-24 | |||
| CN1490133A | 2004-04-21 | |||
| CN106002134A | 2016-10-12 | |||
| CN107857134A | 2018-03-30 |
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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