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1. 发明申请

WO2019099240A1 FLOW CONTROL ASSEMBLY FOR SUBSEA APPLICATIONS 审中-公开
公开(公告)号：WO2019099240A1
公开(公告)日：2019-05-23
申请号：PCT/US2018/059405
申请日：2018-11-06
申请人： FORUM US, INC.
发明人： BARTELS, Heinrich , THOMPSON, John
IPC分类号： E21B34/04 , E21B21/10 , F16K15/02
摘要： A flow control assembly (100) for subsea applications comprises a valve assembly (101) and a damper assembly (402) configured to control fluid flow between an external region and the valve assembly (101). The damper assembly (402) comprises a damper housing (403), a damper flowpath (408) extending between the inlet (113) and the outlet (418) of the damper housing, and a flow restrictor (710) apparatus disposed in the damper flowpath to control a damper coefficient of the damper assembly.

2. 发明公开

EP3458225A1 BOLT TENSIONING SYSTEM 有权
公开(公告)号：EP3458225A1
公开(公告)日：2019-03-27
申请号：EP17712662.0
申请日：2017-03-10
申请人： Forum US, Inc.
发明人： BARTELS, Heinrich , PATTERSON, Stephen
IPC分类号： B23P19/06 , B25B29/02 , F16B31/04
摘要： Embodiments disclosed herein generally relate to a system and method for tensioning a bolt. The bolt tensioning system may be used with variable length connection members, for example studs, in any one or more of the drilling, subsea, and process industries to couple a first member to a second member. The bolt tensioning system may remain coupled to the first member and the second member, while applying tension to all of the bolts at the same time, rather than having to torque or tension each bolt individually. The bolt system may accurately and uniformly tension all bolts in a single operation to provide reliable connections.

3. 发明申请

WO2018156287A1 INSERTS FOR SUBSEA SYSTEMS 审中-公开
公开(公告)号：WO2018156287A1
公开(公告)日：2018-08-30
申请号：PCT/US2018/014694
申请日：2018-01-22
申请人： FORUM US, INC.
发明人： BARTELS, Heinrich , RAGHAVENDRAN, Venkatkrishna , ATTARWALA, Pinkeshkumar , MITTNER, Thomas
IPC分类号： B63C11/52 , B63G8/00
CPC分类号： B32B27/06 , B32B5/18 , B32B2309/105 , B32B2605/16 , B63G8/001 , E21B41/04
摘要： A subsea system having a coated insert at least partially embedded within a buoyant member of the device. The insert includes a retention member configured to attach a peripheral device to the buoyant member. The compliant layer on the insert is disposed between the insert and the buoyant member.

4. 发明申请

WO2017200631A1 BOLT TENSIONING SYSTEM 审中-公开
标题翻译：螺栓拉伸系统
公开(公告)号：WO2017200631A1
公开(公告)日：2017-11-23
申请号：PCT/US2017/021775
申请日：2017-03-10
申请人： FORUM US, INC.
发明人： BARTELS, Heinrich , PATTERSON, Stephen
IPC分类号： B23P19/06 , B25B29/02 , F16B31/04
摘要： Embodiments disclosed herein generally relate to a system (100) and method for tensioning a bolt. The bolt tensioning system may be used with variable length connection members (150), for example studs, in any one or more of the drilling, subsea, and process industries to couple a first member to a second member. The bolt tensioning system may remain coupled to the first member (200) and the second member (300), while applying tension to all of the bolts at the same time, rather than having to torque or tension each bolt individually. The bolt system may accurately and uniformly tension all bolts in a single operation to provide reliable connections.
摘要翻译：这里公开的实施例总体上涉及用于张紧螺栓的系统（100）和方法。螺栓张紧系统可与任何一个或多个钻井，海底和加工工业中的可变长度连接构件（例如螺柱）一起使用，以将第一构件联接到第二构件。螺栓张紧系统可以保持联接到第一构件（200）和第二构件（300），同时向所有螺栓施加张力，而不是必须分别扭转或拉紧每个螺栓。螺栓系统可以在一次操作中准确而均匀地拉紧所有螺栓，以提供可靠的连接。

5. 发明申请

WO2021173302A1 LOCKING ASSEMBLY APPARATUS AND METHODS FOR FLUID ENDS 审中-公开
公开(公告)号：WO2021173302A1
公开(公告)日：2021-09-02
申请号：PCT/US2021/015756
申请日：2021-01-29
申请人： FORUM US, INC.
发明人： SHERBECK, Timothy , EZEKA, Chinedu , BARTELS, Heinrich
IPC分类号： F04B53/10 , F04B53/22 , F04B53/16
摘要： A locking assembly (240) for a fluid end of a high pressure pump, comprising: a first actuator (241) comprising one or more coupling surfaces (284); a second actuator (242) comprising: a body (280) and one or more coupling surfaces (285) disposed in coupling engagement with the one or more coupling surfaces (284) of the first actuator (241); a plurality of wedges (243) disposed about the second actuator (242) and movable between an unlocked position and a locked position, each wedge (243) of the plurality of wedges comprising a set of one or more external locking surfaces (2002); a guide mechanism formed between the second actuator and the plurality of wedges, the guide mechanism comprising a plurality of guide blocks (244) and a plurality of guide slots (251); and a lock ring (247) disposed about the plurality of wedges (243), the lock ring (247) comprising a set of one or more internal locking surfaces (2001).

6. 发明申请

WO2017096292A1 CARTRIDGE RETENTION SYSTEM 审中-公开
标题翻译：墨盒保留系统
公开(公告)号：WO2017096292A1
公开(公告)日：2017-06-08
申请号：PCT/US2016/064805
申请日：2016-12-02
申请人： FORUM US, INC.
发明人： BARTELS, Heinrich , PATTERSON, Stephen , NOKES, Jesse
IPC分类号： F04B1/20 , F04B53/16 , F04B53/22
CPC分类号： F04B53/16 , F04B1/2014 , F04B53/22 , F16L23/036
摘要： A cartridge retention system includes a retention body, a cartridge assembly, and a retaining flange. The cartridge assembly has a housing coupled to the retention body, a biasing member disposed within the housing, and a piston biased by the biasing member toward the retention body. The retaining flange is coupled to the retention body by the cartridge assembly.
摘要翻译：盒保持系统包括保持体，盒组件和保持凸缘。盒组件具有联接到保持体的壳体，设置在壳体内的偏压构件和由偏压构件朝保持体偏置的活塞。保持法兰通过筒组件连接到保持体。

7. 发明公开

EP4065846A1 LOCKING ASSEMBLY APPARATUS AND METHODS FOR FLUID ENDS 审中-实审
公开(公告)号：EP4065846A1
公开(公告)日：2022-10-05
申请号：EP21707846.8
申请日：2021-01-29
申请人： Forum US, Inc.
发明人： SHERBECK, Timothy , EZEKA, Chinedu , BARTELS, Heinrich
IPC分类号： F04B53/10 , F04B53/22 , F04B53/16

8. 发明授权

EP3458225B1 BOLT TENSIONING SYSTEM 有权
公开(公告)号：EP3458225B1
公开(公告)日：2020-09-30
申请号：EP17712662.0
申请日：2017-03-10
申请人： Forum US, Inc.
发明人： BARTELS, Heinrich , PATTERSON, Stephen
IPC分类号： B23P19/06 , B25B29/02 , F16B31/04 , F16B39/26

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