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1. 发明申请

WO2010042280A2 DEVICE FOR PROTECTING A SUBSEA STRUCTURE AND METHODS RELATING TO SAME 审中-公开
标题翻译：用于保护子系统结构的装置和与之相关的方法
公开(公告)号：WO2010042280A2
公开(公告)日：2010-04-15
申请号：PCT/US2009/054930
申请日：2009-08-25
申请人： CHEVRON U.S.A. INC. , MANIMALA, Yesudas, J.
发明人： MANIMALA, Yesudas, J.
IPC分类号： E21B43/01 , F16L57/02 , F16L57/06 , F16L55/00 , F16L1/12
CPC分类号： E02D5/60 , F16L1/123
摘要： A device for protecting a subsea structure from damage due to impact from falling objects. The device includes a lower shell that can be positioned over the subsea structure on the sea bed. The lower shell has a non-articulating cross sectional shape that provides a conduit between the lower shell and the sea bed. An upper shell is fixed to an outer surface of the lower shell and has a cross sectional shape that provides a conduit between the outer surface of the lower shell and the upper shell. The upper shell is sized and configured to be disposed on the lower shell. The lower shell can include footings to providing bearing support on the sea bed or may be positioned on separate footings or foundation on the sea bed. Methods of making the device and using the device to protect subsea structures are also disclosed.
摘要翻译：一种用于保护海底结构免受来自坠落物体撞击的破坏的装置。该装置包括可以定位在海床上的海底结构上的下壳体。下壳体具有非关节横截面形状，其在下壳体和海床之间提供导管。上壳体固定到下壳体的外表面，并且具有在下壳体的外表面和上壳体之间提供导管的横截面形状。上壳体的尺寸和构造被设置在下壳体上。下壳体可以包括用于在海床上提供轴承支撑件的基座，或者可以定位在海床上的分开的基脚或基座上。还公开了制造该装置并使用该装置来保护海底结构的方法。

2. 发明申请

WO2010042280A3 DEVICE FOR PROTECTING A SUBSEA STRUCTURE AND METHODS RELATING TO SAME 审中-公开
标题翻译：保护海底结构的装置和与之相关的方法
公开(公告)号：WO2010042280A3
公开(公告)日：2010-06-17
申请号：PCT/US2009054930
申请日：2009-08-25
申请人： CHEVRON USA INC , MANIMALA YESUDAS J
发明人： MANIMALA YESUDAS J
IPC分类号： E21B43/01 , F16L1/12 , F16L55/00 , F16L57/02 , F16L57/06
CPC分类号： E02D5/60 , F16L1/123
摘要： A device for protecting a subsea structure from damage due to impact from falling objects. The device includes a lower shell that can be positioned over the subsea structure on the sea bed. The lower shell has a non-articulating cross sectional shape that provides a conduit between the lower shell and the sea bed. An upper shell is fixed to an outer surface of the lower shell and has a cross sectional shape that provides a conduit between the outer surface of the lower shell and the upper shell. The upper shell is sized and configured to be disposed on the lower shell. The lower shell can include footings to providing bearing support on the sea bed or may be positioned on separate footings or foundation on the sea bed. Methods of making the device and using the device to protect subsea structures are also disclosed.
摘要翻译：一种保护海底结构不受坠落物体撞击损坏的装置。该装置包括一个可以放置在海床上的海底结构上的下壳。下壳体具有非铰接横截面形状，其在下壳体和海床之间提供导管。上壳体固定到下壳体的外表面并且具有在下壳体的外表面和上壳体之间提供导管的横截面形状。上壳的尺寸和构造设置在下壳上。下壳可以包括用于在海床上提供轴承支撑的基座，或者可以位于海床上独立的基座或基座上。还公开了制造该装置和使用该装置保护海底结构的方法。

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