公开(公告)号：EP0026976A1

公开(公告)日：1981-04-15

申请号：EP80302998.2

申请日：1980-08-29

申请人： Williams, Richard Lee

发明人： Williams, Richard Lee

IPC分类号： F16L1/00 ,  F16L55/00 ,  E03F3/06 ,  E02B11/00 ,  E02D7/18

CPC分类号： F16L55/26 ,  E03F3/06 ,  E03F7/00 ,  E03F2003/065 ,  E21B7/24 ,  E21B7/26 ,  E21B7/30

摘要： Method and apparatus for substantially reconstituting the internal diameter of sewer, water or drain line plastic pipes (4) after being located in situ comprising a movable housing (36), sized preferably to at least 95 per cent of the inside diameter of the pipe (4), and housing carried vibration means (52, 66, 82) for causing such reconstitution of said pipe diameter substantially by virtue of vibration induced reallocation of the pipe encompasing earth or filler bed material.

摘要翻译： 方法和装置被定位在原位包括可移动壳体（36），尺寸优选至少95％的管的内径的百分之之后基本上重构的下水道，水或漏极线的塑料管（4）的内径（ 4）和外壳承载振动装置（52，66，82），用于借助于管encompasing大地或填料床材料的振动引起的重新分配基本上使所述管的直径求重建。

公开(公告)号：EP0025204A1

公开(公告)日：1981-03-18

申请号：EP80105217.6

申请日：1980-09-02

申请人： Kunststoff-Technik AG Himmler

发明人： Himmler, Erich

IPC分类号： F16L55/16 ,  F16L55/18

CPC分类号： F16L55/162 ,  F16L55/1645 ,  F16L55/26

摘要： Ein mit Bohrköpfen (6) versehener Wagen (4) wird durch einen Schacht in die Rohrleitung (1) hinuntergelassen und ferngesteuert zur undichten Stelle (3) gefahren. Dort werden die Bohrköpfe (6) radial nach aussen bewegt, und die in ihnen befindlichen Bohrer (10) bohren Löcher (12) durch die Wand (11) der Rohrleitung. Der Wagen (4) wird hierbei mittels ausfahrbarer Andrückplatten (13,14) blockiert. Nach Durchbohren der Wand (11) wird über Leitungen (17) ein Dichtungsmittel durch die hohlen Bohrer (10) in das die Rohrleitung (1) umgebende Erdreich (2) hineingepresst. Dieses erstarrt zu Abdichtungen'(18), die sich pilzförmig um die Bohrlöcher herumlegen und damit auch die undichte Stelle abdichten. Radial verfahrbare Abdichtschilde (9) verhindern ein Auslaufen des Dichtungsmittels in das innere der Rohrleitung. Dann werden die Bohrer (10) und die Bohrköpfe (6) radial wieder nach innen bewegt und die Vorrichtung weggefahren.
Auf diese Weise ist eine Abdichtung nichtbegehbarer Rohrleitungen auf deren Aussenseite möglich, sodass das Dichtungsmaterial durch den Aussendruck gegen die Rohrleitung angepresst wird.

摘要翻译： 滑架（4）携带钻削头部（6）通过井降低进入导管，并通过远程控制（3）呈现所述泄漏的位置移动。 在那里，钻削头部（6）的径向向外推进和钻头（10）的钻孔（12）进入管道的壁（11）。 滑架（4）由可移动的压力板（13，14）锁定。 钻入壁（11）之后，密封产品通过中空钻（10）到围绕导管地面（2）注入。 此产品凝固，并形成具有在孔（12）的附近蘑菇形状的密封质量，并密封泄漏。 径向移动屏蔽件（9）防止密封产品流入导管。 然后，钻头（10）和钻削头部（6）抽出，滑架被向后拉动。 因此，有可能在非实际可行导管的外侧安排了密封质量所以没有对地面的压力的作用下导管中的密封材料熊。

公开(公告)号：EP3212336A1

公开(公告)日：2017-09-06

申请号：EP15791497.9

申请日：2015-10-13

申请人： Eisenmann SE

发明人： NOWROTH, Sven

IPC分类号： B05B12/14

CPC分类号： B05B12/1481 ,  B05B15/18 ,  F16L55/26 ,  F16L2101/12 ,  F16L2101/40

摘要： A pig system (1) for transporting liquid or pasty substances, in particular paints, comprising in a way known per se two pig stations (3, 4), which are connected to one another by way of a pig line (2). By contrast with the prior art, where only one pig is in use at a time, in the pig system (1) according to the invention there are a number of pigs (5, 6, 7). Accordingly, the two pig stations (3, 4) have a number of parking positions, to which a controllable media connection (10, 11, 12, 10', 11', 12') is respectively assigned. Appropriate activation of the media connections (10, 11, 12, 10', 11', 12') allows the effect to be achieved that only some of the pigs (5, 6 7) at a time shuttle back and forth between the two pig stations (3, 4). Defective pigs (5, 6, 7) or operational pigs (5, 6, 7) that are being kept on standby in this case remain in corresponding parking positions of the two pig stations (3, 4).

摘要翻译： 一种用于输送液体或糊状物质，尤其是涂料的清管系统（1），其以本身已知的方式包括两个通过清​​管线（2）相互连接的清洗站（3,4）。 与现有技术相比，一次仅使用一只猪，在根据本发明的猪体系（1）中存在许多猪（5,6,7）。 因此，两个猪站（3,4）具有多个停靠位置，可控媒体连接（10,11,12,10'，11'，12'）分别被分配给这些停靠位置。 媒介连接（10,11,12,10'，11'，12'）的适当激活允许达到这样的效果：一次只有一些猪（5,67）在两者之间来回穿梭 猪站（3,4）。 在这种情况下保持待命的有缺陷的猪（5,6,7）或可操作的猪（5,6,7）保持在两个猪站（3,4）的相应停放位置。

公开(公告)号：EP2937622A4

公开(公告)日：2016-08-17

申请号：EP13865231

申请日：2013-12-17

申请人： MOBILE ROBOT RES CO LTD

发明人： KOYANAGI EIJI

IPC分类号： F17D5/02 ,  B62D57/02 ,  G01N23/222

CPC分类号： G01M3/005 ,  B25J9/1679 ,  F16L55/26 ,  F16L55/32 ,  F16L2101/30 ,  G01N23/00 ,  G01N23/005 ,  G01N23/025 ,  G01N27/82 ,  G01N29/04 ,  G01N2223/613 ,  G01N2223/628 ,  G01N2291/269 ,  Y10S901/02 ,  Y10S901/19

摘要： Provided is an inspection robot that is self-propelled on piping, measures moisture contained in a lagging material using a mounted inspection device, for example, a neutron moisture meter, and detects risk of corrosion. The inspection robot includes a main frame 1 including a recessed part 17 fit onto an outer circumferential surface of piping P, a main frame drive mechanism (first drive mechanism) D1 that causes the main frame to advance/retract in an axis direction of the piping, a revolving member 32 supported in an advanceable/retractable manner along an arc-shaped locus in the recessed part of the main frame, a revolving member drive mechanism (second drive mechanism) D2 that moves the revolving member, and an inspection device mounted on the revolving member.

公开(公告)号：EP2425173A4

公开(公告)日：2016-07-06

申请号：EP10769374

申请日：2010-04-23

申请人： PICOTE OY LTD

发明人： LOKKINEN MIKA

IPC分类号： F16L55/26 ,  B29C63/00 ,  B29C63/34 ,  F16L55/179

CPC分类号： F16L55/26 ,  B29C63/0082 ,  B29C63/34 ,  Y10T29/49428 ,  Y10T29/5168 ,  Y10T29/5199

摘要： The machining device is for machining the material of a pipe system that has a joint area between a pipe that has a smaller inner diameter and a pipe that has a larger inner diameter. The device has protruding parts that have been adapted to position the device inside the pipe that has the smaller diameter. A steerable actuator is adapted for removing material from the joint area and steering device for controlling the direction of the machining device in relation to the longitudinal axis of the pipe that has the smaller inner diameter while removing material from the joint area. The method is for machining material of the joint area that has a thinner and a thicker pipe.

公开(公告)号：EP3027352A1

公开(公告)日：2016-06-08

申请号：EP14742677.9

申请日：2014-07-01

申请人： Illinois Tool Works Inc.

发明人： SHERRILL, Alan Dale ,  BYRNE, James Andrew

IPC分类号： B23K37/02 ,  B23K37/053 ,  B23K31/02 ,  H05B6/10

CPC分类号： H05B6/101 ,  B23K31/02 ,  B23K37/0276 ,  B23K37/0282 ,  B23K37/0288 ,  B23K37/0294 ,  B23K37/0531 ,  B23K2101/04 ,  B23K2101/06 ,  B23K2101/10 ,  B23K2101/12 ,  F16L53/34 ,  F16L55/26 ,  H05B6/38

摘要： Systems, devices, and methods for heating an inside wall of a pipe or a vessel. In one example, a system is for heating an inside wall of a pipe, a vessel, or some combination thereof. The system includes a movable mechanical device configured to be positioned at least partially within the pipe, the vessel, or some combination thereof. The movable mechanical device is configured to be moved using control circuitry. The system also includes a heating device coupled to the movable mechanical device and configured to be positioned at least partially within the pipe, the vessel, or some combination thereof. The heating device is also configured to heat the inside wall of the pipe, the vessel, or some combination thereof.

摘要翻译： 系统，装置，和在管道或容器的壁内用于加热的方法。 在一个实施例中，系统是用于在管，容器，或它们的一些组合的内壁加热。 该系统包括被配置成至少部分地位于所述管内的可移动机械装置，所述容器中，或它们的一些组合。 可移动机械装置被配置为使用控制电路来移动。 因此，该系统包括耦合到所述可移动机械装置和被配置为管道，容器，或它们的一些组合中至少部分地定位的加热装置。 所述加热装置被配置为加热管，容器，或它们的一些组合的内壁。

公开(公告)号：EP2653238A3

公开(公告)日：2016-06-01

申请号：EP13164479.1

申请日：2013-04-19

申请人： Cokebusters Limited

发明人： Phipps, John ,  Lewis, Hugh

IPC分类号： B08B9/055 ,  G01M3/00 ,  B08B9/057 ,  G01M3/24 ,  F16L55/26 ,  G01N27/87 ,  B08B9/053

CPC分类号： B08B9/0551 ,  B08B9/0557 ,  F16L55/26 ,  G01M3/005 ,  G01M3/246

摘要： An intelligent pig for pipeline monitoring comprises a single body (1) containing signal transmitters and receivers provided with replaceable rings (5, 6, 7, 8) for centering the body (1) within the pipeline, the rings (5, 6, 7, 8) may be provided with brushes (9) which help centre the pig within the pipeline and also aid its passage through pipelines which may contain bends and/or be of variable diameter, the pig may be used in combination with a cleaning pig to provide combined activities using a common driving force.

公开(公告)号：EP2075076B1

公开(公告)日：2013-06-26

申请号：EP08010605.7

申请日：2008-06-11

申请人： BOSIG GmbH

发明人： Schmid, Oliver

IPC分类号： B08B9/055 ,  F16L55/26 ,  F16L55/40 ,  F28G1/12

CPC分类号： B08B9/0553 ,  F16L55/26 ,  F16L55/40

公开(公告)号：EP2456578A2

公开(公告)日：2012-05-30

申请号：EP10765934.4

申请日：2010-07-20

申请人： Neovision, s.r.o.

发明人： FARKAVEC, Petr ,  SMUTNY, Vladimír

IPC分类号： B08B9/049

CPC分类号： B08B9/049 ,  B08B9/04 ,  B08B9/0495 ,  B08B9/0497 ,  B62D55/065 ,  B62D55/084 ,  F16L55/26 ,  F16L2101/30

摘要： Principle of the invention is a synchronizing mechanism, which extends all driving units (16) simultaneously and in addition it ensures constant normal force applied to the conduit (25) wall. Actuator of synchronizing mechanism is pneumatic one. Robot (111) is equipped with adapters (31) for conduits (29) with rectangular cross section, and with extension bars (37) for conduits (25) with large diameters. Further, the robot (111) is equipped with sensors monitoring the robot status, these include a sensor (27) of the synchronizing mechanism position, inclinometer (26) and gyroscope (12). Data from these sensors are displayed on monitor (105). Robot (111) movement inside the conduit (25) and therefore the speed of individual tracks is controlled by the operator by three control elements only: direction of turning, diameter of bend and speed of motion. Robot is also able to travel backwards inside the conduit (25) automatically based on stored information about movement forward.˙

公开(公告)号：EP2425173A1

公开(公告)日：2012-03-07

申请号：EP10769374.9

申请日：2010-04-23

申请人： Picote Oy Ltd

发明人： LOKKINEN, Mika

IPC分类号： F16L55/26 ,  F16L55/179 ,  B29C63/00

CPC分类号： F16L55/26 ,  B29C63/0082 ,  B29C63/34 ,  Y10T29/49428 ,  Y10T29/5168 ,  Y10T29/5199

摘要： The machining device is for machining the material of a pipe system that has a joint area between a pipe that has a smaller inner diameter and a pipe that has a larger inner diameter. The device has protruding parts that have been adapted to position the device inside the pipe that has the smaller diameter. A steerable actuator is adapted for removing material from the joint area and steering device for controlling the direction of the machining device in relation to the longitudinal axis of the pipe that has the smaller inner diameter while removing material from the joint area. The method is for machining material of the joint area that has a thinner and a thicker pipe.