公开(公告)号：EP3513183A1

公开(公告)日：2019-07-24

申请号：EP17784709.2

申请日：2017-09-08

申请人： Saudi Arabian Oil Company

发明人： ABDELLATIF, Fadi ,  AMER, Ayman ,  OUTA, Ali ,  PATEL, Amer ,  ARAB, Abdullah

IPC分类号： G01N29/07 ,  B23Q1/54 ,  B63G8/00 ,  C23F13/22 ,  G01B17/02 ,  G01N29/22 ,  G01N29/265 ,  G01N29/28 ,  G10K11/00

公开(公告)号：EP3922892A1

公开(公告)日：2021-12-15

申请号：EP21174131.9

申请日：2017-09-18

申请人： Saudi Arabian Oil Company

发明人： PATEL, Sahejad ,  ABDELLATIF,, Fadl ,  TRIGUI, Hassane ,  OUTA, Ali ,  ARAB, Abdullah

IPC分类号： F16L1/26 ,  B63C11/52

摘要： Systems and methods for securing a remotely operated vehicle (100), also known as a ROV, to a subsea structure (107) during cleaning, maintenance, or inspection of the structure surface are provided. In one or more embodiments, an attachment mechanism includes a pair of grasping hooks (110a, 110b) that are raised and lowered when driven by a motorized drive.

公开(公告)号：EP3516281A2

公开(公告)日：2019-07-31

申请号：EP17780563.7

申请日：2017-09-18

申请人： Saudi Arabian Oil Company

发明人： PATEL, Sahejad ,  ABDELLATIF, Fadl ,  TRIGUI, Hassane ,  OUTA, Ali ,  ARAB, Abdullah

IPC分类号： F16L1/26 ,  B25J15/00