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1. 发明授权

EP3164625B1 PRESSURE RELEASED WIPER ASSEMBLY 有权
公开(公告)号：EP3164625B1
公开(公告)日：2018-08-29
申请号：EP14771969.4
申请日：2014-07-04
申请人： Seal Engineering AS
发明人： PUTKOWSKI, Julian , SANDBERG, Hans Fredrik
IPC分类号： F16J15/06 , F16J15/32
CPC分类号： F16J15/3208 , F16J9/20 , F16J9/203 , F16J9/206 , F16J15/064
摘要： A wiper-seal assembly for a cylinder with a cylinder wall and with a relative movable rod/piston rod with a piston wall is arranged for mounting in a ring-shaped groove in a cylinder wall or a rod/piston rod wall in front of a sealing or a steering. The wiper-seal assembly includes a ring-shaped wiper with one or more wiper sealing lip portions against the opposite relatively moving cylinder wall or the rod/piston rod wall. The wiper is further arranged for fluid transport from a gap between the cylinder wall and the rod/piston rod wall outside the ring shaped groove through pressure releasing flow conduits and further to the gap between the cylinder wall and the piston rod wall outside and at the opposite side of the ring shaped groove, and where the wiper-seal assembly further includes one or more filters.

2. 发明授权

EP1974120B1 CEMENTING VALVE 有权转让
公开(公告)号：EP1974120B1
公开(公告)日：2018-07-25
申请号：EP07709191.6
申请日：2007-01-10
申请人： Archer Oiltools AS
发明人： REVHEIM, Sven
IPC分类号： E21B33/14 , E21B34/06 , E21B34/10 , E21B34/12
CPC分类号： E21B33/14 , E21B34/063 , E21B34/103 , E21B34/12
摘要： A cementing valve for conducting cementing operations in a wellbore comprises a casing, wherein the cementing valve comprises an inner sliding sleeve which in a closed position covers a number of openings through an outer pipe surrounding the inner sliding sleeve, and in an open position uncovers said openings, the sliding sleeve comprising an actuating unit requiring a predetermined force to be actuated from both the closed position to the open position and vice versa, an engaging unit being arranged on the inside of the sliding sleeve for being engaged by a well running tool comprising corresponding gripping unit. The cementing valve comprises at least one shear pin designed in such a manner that a predetermined force is necessary to overcome the shear resistance of the shear pin, the sliding sleeve being arranged for moving further past the shear pin when the shear pin breaks until the actuating unit engage a groove.

3. 发明公开

EP3237725A2 ONLINE TRACER MONITORING AND TRACER METER 有权
标题翻译：在线追踪器监测和追踪器
公开(公告)号：EP3237725A2
公开(公告)日：2017-11-01
申请号：EP15834800.3
申请日：2015-12-23
申请人： Resman AS
发明人： NYHAVN, Fridtjof , SPERLE, Thomas
IPC分类号： E21B47/10
CPC分类号： E21B47/1015 , E21B34/06 , E21B43/38 , E21B49/08 , G01V15/00
摘要： A tracer method for online monitoring of downhole zonal contributions of oil, condensate, gas, or water mass flux of a production flow in a petroleum production well, includes arranging distinct tracer carrier systems, each in different production zones in said well, the distinct tracer carrier systems arranged for releasing unique tracers to a fluid of the production zones, the tracers having affinity after downhole release to separate phases of oil, condensate, gas, or water, using an online tracer monitor, conducting sampling of tracer concentrations for at least one of the tracers in said zonal mass fluxes at a high sampling rate, based on said concentration values, estimating the corresponding zonal tracer fluxes for each delivery data point and using said one or more estimated zonal mass fluxes to control one or more Petro Technical processes.
摘要翻译：本发明是一种用于在线监测石油生产井中的生产流动的油，凝析油，气体或水质通量的井下分区贡献的示踪方法，包括将不同的示踪剂载体系统分别布置在所述井中的不同生产区中，所述不同的示踪剂载体系统被布置为释放唯一的示踪剂到所述生产区的流体，所述示踪剂在井下释放后具有亲和力以使用在线示踪剂监测器分离油，冷凝物，气体或水的相，基于所述浓度值，以高采样速率在所述区域质量通量中的至少一个示踪物估计每个递送数据点的对应的纬向示踪物通量并且使用所述一个或多个估计的纬度质量通量来控制一个或多个Petro 技术流程。

4. 发明公开

EP2664362A3 A rotatable adaptor module with signal for a fire extinguisher 审中-公开
标题翻译：可旋转接头与信号单元的灭火器
公开(公告)号：EP2664362A3
公开(公告)日：2017-01-04
申请号：EP13002526.5
申请日：2013-05-14
申请人： Erdal, John-Magne
发明人： Erdal, John-Magne
IPC分类号： A62C13/78 , A62C13/00 , B01F11/00
CPC分类号： A62C13/78 , A62C13/006 , B01F11/0008 , B01F11/0017
摘要： The invention is a rotatable adapter (1) for maintenance of a fire extinguishant (6) in a portable fire extinguisher (5) comprises:
A rotatable adapter (1) is arranged in a way that the fire extinguishant (6) in a portable fire extinguisher (5) is either manually (1A), semi-automatic (1B) or automatic (1C) maintained by induce outer forces, such as a movement, a hit, a shock or a vibration in a repeating sequence by time. In this way the intended functionality for the fire extinguishant (6) and the portable fire extinguisher (5) is maintained.

5. 发明授权

EP2878766B1 Petroleum well formation back pressure field meter system 有权
标题翻译：油井教育背压场测量系统
公开(公告)号：EP2878766B1
公开(公告)日：2016-04-13
申请号：EP13005576.7
申请日：2013-11-29
申请人： Resman AS
发明人： Nyhavn, Fridtjof , Andresen, Christian
IPC分类号： E21B47/06 , E21B47/10
CPC分类号： E21B47/1015 , E21B47/06

6. 发明授权

EP2499327B1 CONNECTING DEVICE FOR KILL/CHOKE LINES BETWEEN A RISER AND A FLOATING DRILLING VESSEL 有权
标题翻译：连接设备技术之间的提升和浮动钻井KILL / CHOKE LINES
公开(公告)号：EP2499327B1
公开(公告)日：2014-03-26
申请号：EP10781754.6
申请日：2010-11-10
申请人： Future Production
发明人： CHRISTENSEN, Øystein , KORSMO, Atle
IPC分类号： E21B19/00 , E21B17/07
CPC分类号： E21B19/004 , E21B17/07 , E21B19/006

7. 发明公开

EP2667734A1 FLOAT FOR ENSILATION 有权转让
标题翻译：青贮FLOSS
公开(公告)号：EP2667734A1
公开(公告)日：2013-12-04
申请号：EP12716701.3
申请日：2012-01-26
申请人： Havsterk AS
发明人： VASSBOTTEN, Alex
IPC分类号： A23N17/00 , A01K61/00 , A22C25/20
CPC分类号： A23N17/002 , A01K61/10 , A22B7/008 , A22C25/20 , A23N17/008 , Y02A40/81
摘要： The invention is a float for ensilation, comprising the following features : - one or more hulls (1) with one or more closed tank rooms (3) in said hull (1), - with an inlet (4) to a grinder (5) arranged for receiving and grinding fish and for feeding the ground fish down into one or more of the tank rooms (3). The ensilation float further comprises a dosage apparatus (6) arranged for dosing a desired amount of ensilating liquid from an ensilating liquid tank (7) to the ground fish mass. Directly within the tank room (3) is arranged a coarse agitating propeller (8) arranged for agitating the ground fish mass in the tank room (3) for preventing settling or sedimentation of bone remains and other material in the bottom of the tank room (3), and for mixing the ground fish mass and the ensiling liquid to a sufficient degree.

8. 发明公开

EP2614114A1 A PRESSURE RESISTANT MATERIAL AND METHOD FOR MANUFACTURING SUCH A MATERIAL 审中-公开
标题翻译：耐压材料和方法生产该种材料
公开(公告)号：EP2614114A1
公开(公告)日：2013-07-17
申请号：EP11770570.7
申请日：2011-09-08
申请人： Compbuoy AS
发明人： ECHTERMEYER, Andreas , LIPPE, Kristin
IPC分类号： C08K9/04 , C08K9/08
CPC分类号： C08K7/26 , C08K3/34 , C08K9/08 , Y10T428/249973 , C08L23/04
摘要： The invention is a pressure resistant material (22) for use under submerged conditions, comprising light expanded clay agglomerate beads (1) distributed in a matrix (21) of a polymer material (2)

9. 发明公开

EP2582573A1 BRIDLE LINE CONTROL WINCH FOR A DEFLECTOR 有权转让
标题翻译：控制绞车的绞线控制绞车
公开(公告)号：EP2582573A1
公开(公告)日：2013-04-24
申请号：EP11769952.0
申请日：2011-09-15
申请人： Baro Mekaniske AS
发明人： VALØ, Robert
IPC分类号： B63B21/66 , G01V1/38
CPC分类号： B63B21/66 , G01V1/3817
摘要： The present invention is a bridle line control winch (41, 42, 43, 51, 52, 53) for a deflector (1) for marine towing, with fore (10) and aft (20) double or triple bridle lines (11, 12, 13, 21, 22, 23) to attachment points (61, 62, 63, 71, 72, 73) in upper, possible middle, and lower parts of the deflector (1), preferably in horizontal plate frames (31, 32, 33), wherein at least the fore (11, 12, 13) or aft bridle lines (21, 22, 23) are arranged to be adjusted inwardly and outwardly so as for adjusting an attack angle of the deflector (1) relative to a course line, comprising the following features: - the bridle line control winch (41, 42, 43, 51, 52, 53) is provided with a pivotally arranged control winch frame (8) arranged between the bridle lines' (11, 12, 13, 21, 22, 23) attachment points (61, 62, 63, 71, 72, 73) to the deflector, and the bridle lines themselves, - that the control winch frame (8) is provided with a winch sheave (81) with an asymmetrically arranged pulley (82) arranged on the winch sheave (81) for holding an eyelet or end (15) of the bridle line (11, 12, 13, 21, 22, 23), and - wherein the winch sheave (81) is arranged to be driven by an actuator (83) in a desired direction of rotation.
摘要翻译：本发明是一种用于海上牵引的偏转器（1）的牵引绳控制绞盘（41,42,43,51,52,53），其具有前部（10）和后部（20）双重或三重绳索（11,11）（1）的上部，可能的中部和下部中的附接点（61,62,63,71,72,73），优选在水平板框架（31,32）中，其特征在于，至少所述前部（11,12,13）或后部的粗略线（21,22,23）布置成向内和向外调节，以便调节所述偏转器（1）相对于所述偏转器包括以下特征： - 所述锚索控制绞车（41,42,43,51,52,53）设置有枢转布置的控制绞车框架（8），所述控制绞车框架（8）布置在所述锚索（11,14）之间，（61,62,63,71,72,73）到所述偏转器以及所述张紧绳本身自身的至少一部分， - 所述控制绞车框架（8）设置有绞盘绳轮（81）布置有不对称设置的滑轮（82）（81）上，用于保持绳索（11,12,13,21,22,23）的孔眼或端部（15），以及 - 其中绞盘绳轮（81）布置成由绞盘绳轮致动器（83）沿期望的旋转方向。

10. 发明公开

EP2493631A2 AN IMPROVED SHAKER SCREEN FILTER FOR A DRILLING FLUID SHAKER 失效转让
标题翻译：一种改进的用于钻井液摇床的振动筛滤网
公开(公告)号：EP2493631A2
公开(公告)日：2012-09-05
申请号：EP10779058.6
申请日：2010-10-27
申请人： Optipro As
发明人： DAHL, Bjørn
IPC分类号： B07B1/46
CPC分类号： B07B1/4645 , B07B1/4618 , B07B1/4627 , B07B1/4663 , B07B1/4672 , B07B1/469 , B07B2201/02 , F16B21/06
摘要： The invention relates to an improved cell plug filter (8) for a shaker screen filter (2) with a main frame (1) for being mounted in a well fluid shale shaker (7). The cell plug filter (8) comprise a layer of screen cloth (20) on top of a support layer (18, 17) in a cell plug filter (8) comprising a cell plug filter frame (81) to be held in a cell frame (4) and comprises a pre-tensioned locking mechanism (10, 12, 13, 15) comprising a locking profile (85) for locking the cell plug filter frame (81) in the cell frame (4). The locking mechanism (85, 10, 12, 13, 15) comprises a displacement mechanism (12, 13, 14) for unlocking by moving the locking profile (85) out of engagement with the edge profile (5) of the cell frame (4) to releasing the cell plug filter frame (81) from the cell frame (4).
摘要翻译：本发明涉及一种用于具有用于安装在井式流体振动筛（7）中的主框架（1）的振动筛滤器（2）的改进的细胞塞过滤器（8）。电池插塞过滤器（8）包括在电池插塞过滤器（8）中的支撑层（18,17）的顶部上的一层筛布（20），该电池插塞过滤器（8）包括将被保持在电池中的电池插塞过滤器框架（4），并且包括预张紧锁定机构（10,12,13,15），所述预张紧锁定机构包括用于将所述电池插头过滤器框架（81）锁定在所述电池框架（4）中的锁定轮廓（85）。锁定机构（85,10,12,13,15）包括用于通过移动锁定轮廓（85）而脱离与电池框架的边缘轮廓（5）的接合来解锁的移位机构（12,13,14） 4）从电池框架（4）释放电池插头过滤器框架（81）。

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