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1. 发明公开

EP3986663A1 A METHOD FOR MAKING A BALL VALVE FOR REGULATING A FLUID, A BALL VALVE AND A WELDING TOOL FOR HOLDING AND HANDLING VALVE PARTS 审中-实审
公开(公告)号：EP3986663A1
公开(公告)日：2022-04-27
申请号：EP20734363.3
申请日：2020-06-22
申请人： Broen A/S
发明人： LILDHOLDT, Mads Lindegaard , HANSEN, Morten Ulrik , MADSEN, Peder
IPC分类号： B23K28/02 , B23K5/02 , B23K26/24 , F16K5/06 , F16K27/10

2. 发明授权

EP3044488B1 VALVE HOUSING WITH A SPINDLE GUIDE AND METHOD FOR PRODUCTION THEREOF 有权
公开(公告)号：EP3044488B1
公开(公告)日：2018-07-18
申请号：EP14842751.1
申请日：2014-09-08
申请人： Broen A/S
发明人： LILDHOLDT, Mads Lindegaard , ANDERSEN, Lars , JØRGENSEN, Lars Linaa , MADSEN, Peder
IPC分类号： F16K27/00
CPC分类号： F16L55/105 , F16K27/02 , F16K27/067 , F16K27/08 , F16K27/107
摘要： A valve and a method for making the valve, the valve including a valve housing with a central part and with two connection ends, wherein internally of the central part there is arranged a valve body in a valve seat and connected to a valve spindle that is arranged in a spindle guide stub on the valve housing. The method includes a tubular workpiece being provided with a cutout, a plate-shaped workpiece being provided that is plastically deformed to form a collar on it whereby a spindle guide stub is formed with a collar along its lower edge and a cutout in its upper surface. The spindle guide stub is laser welded on the tubular workpiece providing an internal welding seam running along the edge of the inner opening in the collar of the spindle guide stub, along the cutout and at the outer side of the tubular workpiece.

3. 发明公开

EP3044488A1 VALVE HOUSING WITH A SPINDLE GUIDE AND METHOD FOR PRODUCTION THEREOF 有权
标题翻译：连同其产生COP领导和方法阀体
公开(公告)号：EP3044488A1
公开(公告)日：2016-07-20
申请号：EP14842751.1
申请日：2014-09-08
申请人： Broen A/S
发明人： LILDHOLDT, Mads Lindegaard , ANDERSEN, Lars , JØRGENSEN, Lars Linaa , MADSEN, Peder
IPC分类号： F16K27/00
CPC分类号： F16L55/105 , F16K27/02 , F16K27/067 , F16K27/08 , F16K27/107
摘要： A valve and a method for making the valve, the valve including a valve housing with a central part and with two connection ends, wherein internally of the central part there is arranged a valve body in a valve seat and connected to a valve spindle that is arranged in a spindle guide stub on the valve housing. The method includes a tubular workpiece being provided with a cutout, a plate-shaped workpiece being provided that is plastically deformed to form a collar on it whereby a spindle guide stub is formed with a collar along its lower edge and a cutout in its upper surface. The spindle guide stub is laser welded on the tubular workpiece providing an internal welding seam running along the edge of the inner opening in the collar of the spindle guide stub, along the cutout and at the outer side of the tubular workpiece.

4. 发明授权

EP3011208B1 SPRING GASKET FOR A VALVE HOUSING 有权
公开(公告)号：EP3011208B1
公开(公告)日：2020-08-05
申请号：EP14814512.1
申请日：2014-06-19
申请人： Broen A/S
发明人： LILDHOLDT, Mads Lindegaard , LILDHOLDT, Karin Birthe Lindegaard , MADSEN, Peder
IPC分类号： B23P15/00 , F16K5/06 , F16K27/06

5. 发明公开

EP3044341A1 SYSTEM AND METHOD FOR ANNEALING OF AN ITEM, WHICH COMPRISES HEAT-SENSITIVE PARTS AND ANNEALED ITEM 审中-公开
标题翻译：系统和方法进行退火元素具有与热敏感部位退火条
公开(公告)号：EP3044341A1
公开(公告)日：2016-07-20
申请号：EP14842223.1
申请日：2014-09-08
申请人： Broen A/S
发明人： LILDHOLDT, Mads Lindegaard , ANDERSEN, Lars , JØRGENSEN, Lars Linaa , MADSEN, Peder
IPC分类号： C21D1/26 , C21D9/00
CPC分类号： C21D9/0068 , C21D1/30 , C21D1/42 , C21D1/52 , C21D1/74 , C21D9/0062 , C22F1/08 , F16K5/0657 , F16K27/067 , Y02P10/253
摘要： A method and a system (11) for stress-relieving annealing one or more first parts (4) of a workpiece (1), wherein a second part (3) of the workpiece contains heat-sensitive parts. A cooling jacket (8) is placed around the part (3) of the workpiece surrounding heat-sensitive parts such that the part or parts (4) to be annealed are located outside the cooling jacket (8). The first part or parts (4) are then heated individually by induction up to the annealing temperature of the material in a first annealing zone (12) in the system under simultaneous cooling of the second part of the workpiece located in the cooling jacket (8). After annealing, the workpiece is cooled in a cooling zone (13) in the system, as annealing as well as cooling of the workpiece occurs under a protecting atmosphere. It will be possible to make a metal workpiece by shaping the workpiece and place heat-sensitive parts in a second part of the workpiece before stress-relieving annealing a first part of the workpiece without the heat-sensitive parts of the second part of the workpiece being damaged by heat during the annealing operation. The annealed workpiece is e.g. connection ends on a valve housing where the connection ends (4) are shaped by plastic deformation after mounting valve seats, valve body etc. in the central part (3) of the valve housing.

6. 发明公开

EP3011208A1 SPRING GASKET FOR A VALVE HOUSING 有权
标题翻译：弹簧垫圈用于阀门壳体
公开(公告)号：EP3011208A1
公开(公告)日：2016-04-27
申请号：EP14814512.1
申请日：2014-06-19
申请人： Broen A/S
发明人： LILDHOLDT, Mads Lindegaard , LILDHOLDT, Karin Birthe Lindegaard , MADSEN, Peder
IPC分类号： F16K5/06 , F16K27/06
CPC分类号： F16K5/0689
摘要： A valve and a method for producing a valve for regulating a fluid, having a valve housing with a central part and with two connection ends, the connection ends extending away from the central part, wherein internally of the central part there is arranged a valve body including at least a shutoff part and a through-flow part. The valve seat is arranged in the valve housing and resiliently bears against the valve body, a resilient structural part has a spring action that acts in a direction substantially parallel with the flow direction of the valve and has at least one annular flange part adapted for bearing on the valve body. The resilient valve seat includes a fixing member for mechanical fixing of the valve seat in the valve housing. The fixing member has a flange part fixed in the valve housing by plastic deformation.
摘要翻译：用于制造用于调节流体的阀的阀和方法技术领域本发明涉及一种用于制造用于调节流体的阀的阀和方法，该阀包括具有中心部分和两个连接端的阀壳体，连接端远离中心部分延伸，因此指示流动方向所述流体在所述中心部分的内部布置有阀体，所述阀体至少包括关闭部分和通流部分。阀座布置在阀壳体中并且弹性地支承在阀体上，阀座包括弹性结构部件，其中来自弹性结构部件的弹簧作用在与阀的流动方向基本上平行的方向上作用并且其中弹性结构部件包括适于直接或间接支承在阀体上的至少一个环形凸缘部。根据本发明的阀的新特征在于，一个或多个弹性阀座包括用于将阀座机械地固定在阀壳体中的固定构件，该固定构件包括固定在阀门中的装置，例如法兰部分通过阀壳的塑性变形和/或通过该装置的塑性变形来容纳壳体。

7. 发明公开

EP2882986A1 VALVE HOUSING WITH COLLARED SPINDLE GUIDE 审中-公开
标题翻译： VENTILGEHÄUSEMIT SPINDELFHHRONG麻省理工学院
公开(公告)号：EP2882986A1
公开(公告)日：2015-06-17
申请号：EP13829592.8
申请日：2013-08-13
申请人： Broen A/S
发明人： LILDHOLDT, Mads Lindegaard , LILDHOLDT, Karin Birthe Lindegaard , MADSEN, Peder
IPC分类号： F16K27/06
CPC分类号： F16K27/067 , F16K5/00 , F16K5/06 , F16K27/06 , Y10T29/49405 , Y10T137/0402 , Y10T137/0491 , Y10T137/0508
摘要： The present invention concerns a valve and a method for producing a valve for regulating a fluid, the valve including a valve housing with a central part and with two connection ends, the connection ends extending away from the central part, wherein internally of the central part there is arranged a valve body, for example with a through-going aperture, wherein the valve body is arranged in a valve seat and connected to a valve spindle, the valve spindle arranged in a spindle guide stub on the valve housing. The new feature according to the invention is that the valve housing is made from a plastically deformed tubular item and includes a collared spindle guide stub, where the spindle guide stub includes at least one projection, the projection or projections extending in continuation of the spindle guide stub. This projection can be used as a lock ensuring that the valve spindle is retained in its intended position and at the same time such projections can form stops at the extreme positions of the valve body.
摘要翻译：一种用于制造用于调节流体的阀的阀和方法，所述阀包括具有中心部分和两个连接端的阀壳体，所述连接端部远离所述中心部分延伸。在中央部分，设置有带有通孔的阀体，该阀体布置在阀座中并连接到阀芯，阀芯布置在阀壳体上的主轴引导柱中。阀壳由塑性变形的管状物件制成，并且包括具有至少一个突起的轴环主轴导向短柱，该突起或突起延伸延伸主轴引导柱。该突起可以用作锁定件，确保阀芯保持在其预期位置，并且同时，这种突起可以在阀体的极限位置处形成止动件。

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