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1. 发明授权

US12044339B2 Flowline quick connector assembly 有权
公开(公告)号：US12044339B2
公开(公告)日：2024-07-23
申请号：US17807997
申请日：2022-06-21
申请人： SPM Oil & Gas Inc.
发明人： Jacob Bayyouk , Emma Henderson , Phillip Richard Damian Agius
IPC分类号： F16L19/02 , F16L23/04 , F16L23/08 , F16L23/22 , F16L37/62
CPC分类号： F16L19/0206 , F16L19/0218 , F16L23/04 , F16L23/08 , F16L23/22 , F16L37/62
摘要： In some implementations, a flowline connector assembly may include a first flowline member having a first cylindrical passageway, and a second flowline member having a second cylindrical passageway. The flowline connector assembly may include a pin, configured to be inserted into the first cylindrical passageway and the second cylindrical passageway, including a stop extending radially outward from an outer surface of the pin, where a first side of the stop is configured to contact a face of the first flowline member when the pin is inserted into the first cylindrical passageway. The flowline connector assembly may include a collar configured for threaded engagement at a first end with an outer surface of the first flowline member, wherein an inner surface of the collar is configured to contact a second side of the stop to connect the first flowline member with the second flowline member.

2. 发明公开

US20240077158A1 SECURING DEVICE 审中-公开
公开(公告)号：US20240077158A1
公开(公告)日：2024-03-07
申请号：US17767396
申请日：2020-10-08
申请人： GALL THOMSON ENVIRONMENTAL LIMITED
发明人： Steven Higgins , Nathan Abel
IPC分类号： F16L37/00 , F16L37/10 , F16L37/30 , F16L37/62
CPC分类号： F16L37/002 , F16L37/101 , F16L37/30 , F16L37/62
摘要： A securing device comprises a collar for releasably clamping first, and second objects (28,30) together, wherein the collar includes a pair of collar members (46), each of the collar members (46) being pivotably coupled to the other collar member (46) at or towards a first end so as to allow pivotable movement of the collar members (46) relative to each other, the collar including a releasable securing member (42) that includes securing member portions respectively arranged in or on the collar members (46) at or towards their other second ends, wherein the securing member portions are configured to be coaxially connectable to each other to secure the collar members (46) to each other at or towards their other second ends, and the securing member portions are configured to be coaxially disconnectable from each other to permit separation of the second ends of the collar members (46).

3. 发明授权

US11655925B1 Connector system and method of use 有权
公开(公告)号：US11655925B1
公开(公告)日：2023-05-23
申请号：US15829707
申请日：2017-12-01
申请人： Tiejun Fan
发明人： Tiejun Fan
IPC分类号： F16L37/12 , F16L37/62 , E21B33/06 , E21B33/064
CPC分类号： F16L37/62 , E21B33/06 , E21B33/064 , F16L37/12
摘要： A pipe connector system includes an upper housing forming an upper inner cavity; a lower housing forming a lower inner cavity, the upper inner cavity is coaxially aligned with the lower inner cavity; a piston cavity formed between the upper housing and lower housing; a piston disposed within the piston cavity, the piston is configured to slidingly engage within the piston cavity; a locking device configured to traverse within the upper housing, the locking device having a plurality of locking jaws surrounding a periphery of the inner cavity, the locking device, having a base integral with the plurality of locking jaws, the base is configured to rest on the piston; a first port in fluid communication with an upper chamber positioned at a first end of the piston within the piston chamber; and a second port in fluid communication with a lower chamber positioned at a second end of the piston within the piston chamber.

4. 发明申请

US20220268386A1 METHOD FOR SELECTIVELY COUPLING OR UNCOUPLING A COUPLING, AND A COUPLING THEREFOR 有权
公开(公告)号：US20220268386A1
公开(公告)日：2022-08-25
申请号：US17637275
申请日：2020-08-12
申请人： Holmatro B.V.
发明人： Alexander Simon Johannes VAN DAM , Marinus Petrus Gerardus SCHIPPERS , René Wilhelmus Johannes VAN EINDHOVEN
IPC分类号： F16L37/62 , F15B15/14 , F15B20/00 , F16L37/33 , F16L37/35
摘要： A method for selectively coupling or uncoupling a coupling with a release, arranged between the supply conduit and a cylinder, on the basis of pressure in a supply conduit. The method includes providing an operating pressure prevailing in the supply conduit in order to provide hydraulic liquid to the cylinder on the basis thereof, and providing an uncoupling pressure prevailing in the supply conduit for the purpose of activating shut-off valves in the supply conduit and on the cylinder, and activating a release which uncouples the coupling. A coupling for respectively coupling and uncoupling a supply conduit which is connected to the coupling to/from a cylinder, as well as to an assembly including a pump, a cylinder, a supply conduit between the pump and the cylinder, and such a coupling.

5. 发明申请

US20210285583A1 BALL JOINT FOR PIPE CONNECTION AND PIPE CONNECTION 有权
公开(公告)号：US20210285583A1
公开(公告)日：2021-09-16
申请号：US16467448
申请日：2017-12-06
申请人： LEO DYNAMISCHE INVESTERING B.V.
发明人： Barend Jan DE WIJN
IPC分类号： F16L37/00 , F16L37/20 , F16L37/52 , F16L37/62
摘要： Disclosed is a ball joint for connecting two floating pipes, the joint including an inner shell part, an outer shell part and a clamp with segments that are moveable in a common plane between an open position in which at least one of the shell parts is moveable into and out of the clamp, and a clamping position in which movement of both shell parts along the longitudinal centre lines is prevented. The ball joint is provided with a remote controlled actuator for driving movement of the segments between the open and closed position, without requiring nearby personnel to keep the shell parts aligned. Also disclosed is such a clamp and to a method of connecting such a ball joint to two pipes.

6. 发明授权

US10975652B2 Hydraulic connector and process for performing hydraulic connection 有权
公开(公告)号：US10975652B2
公开(公告)日：2021-04-13
申请号：US16606646
申请日：2018-04-17
申请人： FMC TECHNOLOGIES DO BRASIL LTDA
发明人： Alejandro Andueza , Marcos Cantu Mannarino , Fernando da Silva Rodrigues , Guilherme Sousa Moura
IPC分类号： E21B33/038 , E21B43/01 , E21B33/12 , F16L37/084 , F16L37/62
摘要： A hydraulic connector type (“Titus”) may be used in oil production and extraction operations in the seabed. The hydraulic connector type (“Titus”) may be able to provide a connection between cylindrical bodies such as Christmas tree and a wellhead. The hydraulic connector type (“Titus”) may have a locking system including a hydraulic circuit and the unlocking system has a hydraulic circuit. Additionally, a pre-load adjustment system may be performed through an adjustment ring. The hydraulic connector type (“Titus”) contains a set of jaws, one actuator hydraulic piston, pressurization chambers, sealing elements, external jacket, bottom cap, adjustment ring and hydraulic fluid lines.

7. 发明授权

US10858901B1 Remotely operated connecting assembly and method 有权
公开(公告)号：US10858901B1
公开(公告)日：2020-12-08
申请号：US16279444
申请日：2019-02-19
申请人： Shazam Rahim
发明人： Shazam Rahim
IPC分类号： E21B33/03 , E21B34/02 , F16L37/10 , F16L37/62 , E21B47/06
摘要： A connecting assembly for quick and safe securing of equipment or tools to a wellhead or for connection between wellbore equipment such as wireline tools or coiled tubing tools. The connecting assembly has a top sub that includes a latching assembly containing a hydraulically actuated locking ring and a mechanically actuated locking segment that selectively engages within the bottom sub to operatively connect the bottom sub within the top sub in sealing engagement.

8. 发明授权

US10837585B2 Connection system for connecting to devices with fluid connection between the two devices 有权
公开(公告)号：US10837585B2
公开(公告)日：2020-11-17
申请号：US15314269
申请日：2015-05-20
申请人： PARKER HANNIFIN MANUFACTURING FRANCE SAS
发明人： Fabrice Tarissan
IPC分类号： F16L37/23 , B29C49/48 , F16L37/62
CPC分类号： F16L37/23 , B29C49/48 , F16L37/62 , B29C49/4823 , B29C2049/4858 , B29C2049/4889 , B29C2049/4892
摘要： A system comprising a male part, a female part, a driving piece having a spool portion provided with a radial bore, a driving member moving radially inside the radial bore, a cavity and a radial projection. The driving piece moves in translation between a disconnected position of the male and female parts and a connected position of the male and female parts. The driving piece comprises a piston sliding in an activation chamber under the effect of a pressing force. The piston is attached to the spool portion in such a way as to move the drive piece to one of the positions from the connection position and disconnection position under the effect of the pressing force. The system further includes a control unit for triggering the application of the pressing force on the piston.

9. 发明授权

US09709201B2 Rapid release emergency disconnect system utilizing a linear subsea connector 有权
公开(公告)号：US09709201B2
公开(公告)日：2017-07-18
申请号：US14496270
申请日：2014-09-25
申请人： Oceaneering International, Inc.
发明人： Gary R. Spexarth , Richard Allan Myers , Kyle William Gebhardt , Jorge Ramon Mesa , Jordan Ashley Carter
IPC分类号： F16L37/38 , F16L37/23 , F16L37/407 , F16L37/62 , F16L37/33 , F16L1/19 , F16L1/24 , B63B22/00 , F16L37/32 , B63B27/24
CPC分类号： F16L37/38 , B63B22/00 , B63B27/24 , F15B1/024 , F15B11/032 , F15B2211/212 , F15B2211/214 , F16L1/19 , F16L1/24 , F16L37/23 , F16L37/30 , F16L37/32 , F16L37/33 , F16L37/407 , F16L37/62 , Y10T137/0318 , Y10T137/87965
摘要： In various embodiments, fluid conduits such as high pressure hoses deployed in-between two sea-fairing vessels may be released during an emergency by using a rapid release emergency disconnect system as described herein, where the rapid release emergency disconnect system may engage with a hanger such as an industry standard frac hanger and be used in-line with fluid conduits such as high-pressure lines. Various skid embodiments are described which can be configured to interface with one or more of the described rapid release emergency disconnect systems.

10. 发明申请

US20170007357A1 CONNECTING DEVICE, CLEANING AND/OR DISINFECTING DEVICE AND METHOD FOR THE OPERATION THEREOF 审中-公开
标题翻译：连接设备，清洁和/或消毒设备及其操作方法
公开(公告)号：US20170007357A1
公开(公告)日：2017-01-12
申请号：US15274807
申请日：2016-09-23
申请人： OLYMPUS WINTER & IBE GMBH
发明人： Benjamin OTTENS
IPC分类号： A61B90/70 , F16L37/62 , B08B3/04
CPC分类号： A61B90/70 , A61B1/00128 , A61B1/125 , A61B2017/00477 , A61B2017/00544 , A61B2090/701 , A61L2/18 , A61L2202/24 , B08B3/04 , F16L37/62
摘要： A connecting device for coupling a rinsing system to a channel of a surgical instrument to be cleaned, including: a connecting element; a supply-side coupling apparatus having a holding channel to receive the connecting element extending within the holding channel in a longitudinal axial direction in a connected state, and which is provided at the end of a connecting channel that communicates with the channel, wherein the holding channel is connected to the rinsing system for feeding a rinsing liquid to the channel, wherein the coupling apparatus comprises a sealing element; and means for hydraulically and/or pneumatically actuating the sealing element; wherein the sealing element is elastic; and the sealing element reduces a cross-section of the holding channel in a region of the sealing element by means of an expansion transverse to the longitudinal axial direction) to provide a liquid-tight connection of the connecting element to the coupling apparatus.
摘要翻译：一种用于将漂洗系统连接到待清洁的外科器械的通道的连接装置，包括：连接元件; 供给侧联接装置，具有保持通道，用于在连接状态下在纵向轴向方向上容纳在保持通道内延伸的连接元件，并且设置在与通道连通的连接通道的端部，其中保持通道连接到冲洗系统，用于将冲洗液体供给到通道，其中联接装置包括密封元件; 以及用于液压和/或气动致动所述密封元件的装置; 其中所述密封元件是弹性的; 并且所述密封元件通过横向于所述纵向轴向方向的膨胀减小所述密封元件的区域中的所述保持通道的横截面），以提供所述连接元件与所述联接设备的液密连接。

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