| Patents for F16L 55 - Devices or appurtenances for use in, or in connection with, pipes or pipe systems (25,887) |
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| 05/29/2013 | CN102338257B Stainless steel muffler and manufacturing process thereof |
| 05/29/2013 | CN102248489B Pulsation damper and grinding liquid supply system |
| 05/29/2013 | CN101666403B Fitting for tube and pipe with fastening instruction |
| 05/28/2013 | US8448668 Device for damping pressure variations in a sealed chamber |
| 05/28/2013 | CA2712847C Orifice plate carrier |
| 05/28/2013 | CA2697005C Systems and methods for pipeline rehabilitation installation |
| 05/28/2013 | CA2673044C Plug with expandable packer element |
| 05/28/2013 | CA2650325C Seal retainer/longitudinal centering clips with multiple flange capability |
| 05/28/2013 | CA2502834C Polymeric pipes and liners made from blends of polyolefins and polyamides |
| 05/23/2013 | WO2013072567A1 Device and system for removal of pipe renovation material from pipe |
| 05/23/2013 | WO2013072544A1 System for eliminating overpressures in hydraulic transients |
| 05/23/2013 | WO2013071394A1 Pipe cleaning apparatus, use, system, and method |
| 05/23/2013 | US20130130361 Processing system for cell cultures and module connecting method of processing system for cell cultures |
| 05/23/2013 | US20130127155 Coupling lock mechanism |
| 05/23/2013 | US20130127152 Aircraft tool |
| 05/23/2013 | US20130126030 Clamp and repair tool |
| 05/23/2013 | US20130126029 Multi-layer film permeable to uv radiation |
| 05/23/2013 | US20130126028 Mobile pipe lining apparatus |
| 05/23/2013 | US20130125377 Coupling lock mechanism |
| 05/23/2013 | US20130125323 Pig receiver |
| 05/23/2013 | DE102012022665A1 Flow conditioner for flow conditioning of liquid flow in e.g. large aquarium, in building, has vane extended in direction to axis, and guide surfaces whose curvature is formed in sections to reduce turbulences in liquid flowing in channel |
| 05/23/2013 | CA2855896A1 Device and system for removal of pipe renovation material from pipe |
| 05/22/2013 | EP2594837A1 Locking element for pipes |
| 05/22/2013 | EP2593704A1 Mounting apparatus and system thereof |
| 05/22/2013 | EP2593610A2 Manhole liner and method of using the same |
| 05/22/2013 | CN202946836U 机器人支撑轮 Robot support wheels |
| 05/22/2013 | CN202946835U Oil-conveying pipe |
| 05/22/2013 | CN202946834U Inner liner device used for mending rubber pipe |
| 05/22/2013 | CN202946833U Water eliminating hammer device |
| 05/22/2013 | CN202946832U Liquid pipeline buffer device |
| 05/22/2013 | CN202946821U Lengthening water diversion machine |
| 05/22/2013 | CN202946819U Current stabilizing device of shunt |
| 05/22/2013 | CN103115217A Pressure plugging unit |
| 05/22/2013 | CN103115216A Method for repairing non-standard steel pipeline crack under working state |
| 05/22/2013 | CN103115215A Noise reduction type smoke discharge pipe |
| 05/22/2013 | CN103115214A Wave absorbing device used for eliminating and reducing noise and pulses of hydraulic system fluid |
| 05/22/2013 | CN102604820B Multifunctional automatic adjuster |
| 05/22/2013 | CN102537587B Method for processing gas leakage |
| 05/21/2013 | US8443845 Fluid conveying conduit |
| 05/21/2013 | US8443843 Air-oil separator |
| 05/21/2013 | US8443841 Guiding device for a metal bellows |
| 05/21/2013 | CA2580095C Pipeline repair system and method of installation |
| 05/16/2013 | WO2013069030A1 Joint assembly, particularly for pipes crossed by substances in fluid and/or granular and/or powdered and/or solid state in general |
| 05/16/2013 | WO2013068641A1 Device, arrangement and method for installing renovation lining in floor drain |
| 05/16/2013 | WO2013068544A1 Method for lining existing pipe on inside and inner lining pipe |
| 05/16/2013 | WO2013067631A1 Apparatus containing multiple sequentially used infrared heating zones for tubular articles |
| 05/16/2013 | US20130118628 Method of coating of a pipeline and an elastic sleeve device for the method |
| 05/16/2013 | DE102012215871A1 Valve component for damping pressure oscillations in brake hydraulic system of motor car, has closing body guided in direction of valve seat by guiding body, where guiding body is accommodated in channel in axially movable manner |
| 05/16/2013 | DE102011118494A1 Verschlusselement für Rohre Closure element for pipes |
| 05/16/2013 | DE102009015503B4 Rohrinspektionseinheit Pipe inspection unit |
| 05/16/2013 | CA2854953A1 Apparatus containing multiple sequentially used infrared heating zones for tubular articles |
| 05/15/2013 | EP2592320A1 Duct clamp |
| 05/15/2013 | EP2591271A1 Sealing device for connecting two pipes |
| 05/15/2013 | EP2591270A2 Collar intended to encircle a fluid-carrying pipe |
| 05/15/2013 | CN202937957U Supporting wheel type pipeline robot traction device |
| 05/15/2013 | CN202937956U Sleeve for repairing cast iron pipeline and tool for repairing cast iron pipeline thereof |
| 05/15/2013 | CN202937955U Pressure unloading hydraulic oil tube |
| 05/15/2013 | CN202937954U Rubber damping tube specially used on high-pressure pipe of freezer compressor |
| 05/15/2013 | CN202936989U Multifunctional sealing sleeve |
| 05/15/2013 | CN103109125A System for sealing a pipeline system |
| 05/15/2013 | CN103109076A 启动装置 Starter |
| 05/15/2013 | CN103109075A Starting device and method for producing a stop for a pinion, which is arranged displaceably on a shaft, of a starting device |
| 05/15/2013 | CN103104780A Pipe repair sleeve |
| 05/15/2013 | CN103104779A Polyvinyl chloride (PVC) tubing repairing piece |
| 05/15/2013 | CN103104778A Air congestion prevention device for water treatment system |
| 05/15/2013 | CN103104777A Spiral pushing-type wave-breaking silencer |
| 05/15/2013 | CN103104776A Flexible metal silencer |
| 05/15/2013 | CN102506262B Rainwater irrigation connecting device for greenbelt under building |
| 05/14/2013 | US8439605 Apparatus for everting a liner into a pipe and pressure connector for the same |
| 05/14/2013 | US8439408 Pipe clamp |
| 05/14/2013 | US8439082 Retention mechanism for subterranean seals experiencing differential pressure |
| 05/14/2013 | US8439081 High flow nozzle system for flow control in bladder surge tanks |
| 05/14/2013 | US8439080 Pressure compensator |
| 05/10/2013 | WO2013067471A1 System, method and apparatus for plumbing fitting with removable sampling valve |
| 05/10/2013 | WO2013064136A1 Device for reducing a pressure fluctuation in a fluid-filled line |
| 05/09/2013 | US20130112307 Unbonded flexible pipe |
| 05/09/2013 | US20130112304 Brace bar with a reduced coupling gap |
| 05/09/2013 | US20130112303 Device and method for repairing pipe |
| 05/09/2013 | US20130112301 Disposable connector for hemofiltration |
| 05/09/2013 | US20130112294 Hot melt tank and check valve |
| 05/09/2013 | US20130111722 Mounting apparatus and system thereof |
| 05/09/2013 | US20130111680 Pig launcher |
| 05/08/2013 | EP2589423A1 Filter for insertion into a fluid-bearing pipe |
| 05/08/2013 | EP2588792A1 Flow module port fitting |
| 05/08/2013 | EP2588745A2 Starting device and method for producing a stop for a pinion, which is arranged displaceably on a shaft, of a starting device |
| 05/08/2013 | EP2588744A2 Starting device |
| 05/08/2013 | DE202012001169U1 Verwendung eines Stopfens zusammen mit einer Expansionsdichtung Use of a plug together with an expansion seal |
| 05/08/2013 | DE102011117620A1 Vorrichtung zur Reduzierung einer Druckschwankung in einer fluidgefüllten Leitung Apparatus for reducing a pressure fluctuation in a fluid-filled pipe |
| 05/08/2013 | DE102011117534A1 Kraftstoffeinspritzeinrichtung Fuel injector |
| 05/08/2013 | DE102011117533A1 Pressure accumulator for fuel injector of internal combustion engine, has elastic membrane element, which is filled with medium, and heating device, by which medium is selectively heated |
| 05/08/2013 | DE102007050945B4 Verschlussstopfen und Verfahren zum Verschließen eines offenen Rohrendes Sealing plug and method for closing an open tube end |
| 05/08/2013 | CN202927365U Jet-propelled sewer line robot |
| 05/08/2013 | CN202927364U Small pipeline-dedicated unidirectional robot |
| 05/08/2013 | CN202927363U Dragged pipeline inspection robot |
| 05/08/2013 | CN202927362U Structure of pipeline inspection robot |
| 05/08/2013 | CN202927361U Integrated apparatus for pipeline filtering, water hammer elimination, and frost-cracking prevention |
| 05/08/2013 | CN202927360U Partial flange sealing fixture under pressure |
| 05/08/2013 | CN202927359U Pipeline pressure plugging structure and tool applied to pipeline pressure plugging |
| 05/08/2013 | CN202927358U A steel liner repair structure of a large-diameter concrete non-bearing pipeline fissure |
| 05/08/2013 | CN202927357U Sealing head device used for detecting plastic pipe |