公开(公告)号：US20060035567A1

公开(公告)日：2006-02-16

申请号：US11197567

申请日：2005-08-04

申请人： Egbert Helmig

发明人： Egbert Helmig

IPC分类号： B24C1/00

CPC分类号： B23K9/32

摘要： A process for removing inclusions (6), in particular silicates, present in the surface region of a welding seam (3), which is manufactured using shielding gas and which joins metallic components (4) to one another is designed in such a manner that the welding seam (3) is impinged by several jets (5) of a fluid medium that is subject to high pressure and by using different angles of incidence.

摘要翻译： 存在于使用保护气体制造并将金属部件（4）彼此连接的焊缝（3）的表面区域中的夹杂物（6）特别是硅酸盐的方法设计成使得 焊缝（3）被受到高压的流体介质的几个喷嘴（5）和不同的入射角撞击。

公开(公告)号：US07780100B2

公开(公告)日：2010-08-24

申请号：US11600830

申请日：2006-11-17

申请人： Egbert Helmig ,  Alwin Goering

发明人： Egbert Helmig ,  Alwin Goering

IPC分类号： B05B7/04 ,  B05B7/14 ,  B24C5/04

CPC分类号： B24C5/04 ,  B24C3/325 ,  B24C5/02 ,  Y10S239/08 ,  Y10T83/364

摘要： A nozzle head, having a feed line for a high-pressurized fluid, a channel for delivering an abrasive substance, with which the fluid can be loaded, as well as a discharge line, from which the fluid, loaded with abrasive substance, can issue, is designed such that the feed line and the channel run parallel or almost parallel to each other, and that the discharge line issues sideways from the nozzle head so as to run at an angle to the feed line.

摘要翻译： 具有用于高压流体的进料管线，用于输送可加载流体的研磨物质的通道的喷嘴头以及装载有研磨物质的流体可以从其排出的排出管线 被设计成使得进料管线和通道彼此平行或几乎平行，并且排出管线从喷嘴头侧向发生以与进料管线成一定角度运动。

公开(公告)号：US20070165060A1

公开(公告)日：2007-07-19

申请号：US11600830

申请日：2006-11-17

申请人： Egbert Helmig ,  Alwin Goering

发明人： Egbert Helmig ,  Alwin Goering

IPC分类号： B41J2/015

CPC分类号： B24C5/04 ,  B24C3/325 ,  B24C5/02 ,  Y10S239/08 ,  Y10T83/364

摘要： A nozzle head, having a feed line for a high-pressurized fluid, a channel for delivering an abrasive substance, with which the fluid can be loaded, as well as a discharge line, from which the fluid, loaded with abrasive substance, can issue, is designed such that the feed line and the channel run parallel or almost parallel to each other, and that the discharge line issues sideways from the nozzle head so as to run at an angle to the feed line.

摘要翻译： 具有用于高压流体的进料管线，用于输送可加载流体的研磨物质的通道的喷嘴头以及装载有研磨物质的流体可以从其排出的排出管线 被设计成使得进料管线和通道彼此平行或几乎平行，并且排出管线从喷嘴头侧向发生以与进料管线成一定角度运动。

公开(公告)号：US06840315B2

公开(公告)日：2005-01-11

申请号：US10628807

申请日：2003-07-28

申请人： Michael Jarchau ,  Egbert Helmig

发明人： Michael Jarchau ,  Egbert Helmig

IPC分类号： B08B9/053 ,  E21B37/00 ,  E21B41/00

CPC分类号： E21B41/0078 ,  E21B37/00

摘要： A device for cleaning an inner pipe which comprises a nozzle head comprised of a feed borehole axially disposed therein, at least two rotation nozzles communicating with the feed borehole, at least two cleaning nozzles communicating with the feed borehole and a shaft. A rinsing nozzle communicates with the feed borehole and extends upwardly at an angle from the longitudinal axis of the feed borehole. The shaft is received in an outer sleeve whereby when the device is inserted into an inner pipe and a medium is flowed through the borehole and out of the rotation nozzles a force is generated when the medium emerging from the rotation nozzles contacts the wall of the inner pipe which force causes the nozzle head to rotate.

摘要翻译： 一种用于清洁内管的装置，包括由轴向设置在其中的进给井眼组成的喷嘴头，与进料钻孔连通的至少两个旋转喷嘴，与进料钻孔连通的至少两个清洁喷嘴和轴。 冲洗喷嘴与进料钻孔连通，并与进料钻孔的纵向轴线成一定角度向上延伸。 轴被容纳在外套筒中，由此当装置插入内管并且介质流过钻孔并且从旋转喷嘴流出时，当从旋转喷嘴出来的介质接触到内壁的壁时，产生一个力 这种力使喷嘴头旋转。

公开(公告)号：US06913266B2

公开(公告)日：2005-07-05

申请号：US10405604

申请日：2003-04-03

申请人： Michael Jarchau ,  Egbert Helmig ,  Burkhard Helmig

发明人： Michael Jarchau ,  Egbert Helmig ,  Burkhard Helmig

IPC分类号： F16J15/24 ,  F16J15/16 ,  F16J15/26 ,  F16J15/32 ,  F16J15/56 ,  F16J15/02

CPC分类号： F16J15/164 ,  F16J15/26 ,  F16J15/3208

摘要： A sealing device for a shaft (2) or rod which is movably disposed in a guide arranged between a high-pressure space (10) and a low-pressure area (11) of a pressure-resistant housing (1) bounding the high-pressure space (10), and which is surrounded by a sealing ring (3), is further developed such that the sealing ring (3) is partially deformed by means of a deformable pressure ring (4) supported under pressure at the outer circumference and circumferentially rests against the shaft (2) or the rod or almost rests against the shaft (2) or the rod.

摘要翻译： 一种用于轴（2）或杆的密封装置，其可移动地设置在布置在限定高压空间的耐压壳体（1）的高压空间（10）和低压区域（11）之间的引导件中， 由密封环（3）包围的压力空间（10）进一步显影，使得密封环（3）通过在外周的压力下支撑的可变形的压力环（4）而部分变形，并且 周向地搁置在轴（2）或杆上，或几乎靠在轴（2）或杆上。