Patents for F16L 55 - Devices or appurtenances for use in, or in connection with, pipes or pipe systems (25,887) |
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02/20/2013 | CN202746839U Evacuation short section at bottom of firefighting vertical tube |
02/20/2013 | CN202746582U Sealing rivet |
02/20/2013 | CN102937225A Rapid bonding and plugging method and device with pressure |
02/20/2013 | CN102937224A Pipe section capable of preventing air bubbles and water hammer in pipeline |
02/19/2013 | US8376312 Flow restrictor |
02/19/2013 | US8376208 Purge plug for welding applications |
02/19/2013 | US8375988 Fuel tank assembly and baffle device |
02/19/2013 | US8375987 Concentrator for increasing the particle concentration in an aerosol flow |
02/19/2013 | US8375972 Device and method for repairing pipe |
02/18/2013 | DE202005022079U1 Vorrichtung zur Fortbewegung oder zur Erzeugung einer Bewegung eines mit der Vorrichtung in Verbindung stehenden Teils Apparatus for locomotion or for generating a motion of a part associated with the device |
02/14/2013 | WO2013022690A2 Line stop flange |
02/14/2013 | WO2013020628A1 Method and sensor support for measurement of peaking of pipes by means of ultrasound testing |
02/14/2013 | US20130038050 Pipe flange leakage spray shield device having over-center locking mechanism |
02/14/2013 | US20130037261 System and method for reduction of an effect of a tube wave |
02/14/2013 | US20130037155 Static dissipation in composite structural components |
02/14/2013 | US20130037154 Multilayer tube for transmission oil cooler |
02/14/2013 | US20130037127 Pneumatic Tire Valve Snap Fastener Cap and Method of Using Same |
02/14/2013 | US20130037124 Mechanical piping system and method of manufacture |
02/14/2013 | US20130036787 Pipe expander |
02/14/2013 | DE102011109973A1 Fluid guiding channel i.e. pipe bend, for high speed fan, has curved displacement guidance bodies formed as link silencers built into channel behind fan, where link silencers exhibit increase of thickness along main flow direction |
02/14/2013 | DE102009010858B4 Rückschlagventil für eine Fluidleitung in oder an einem Verbrennungsmotor Check valve for a fluid line in or on an internal combustion engine |
02/14/2013 | CA2841596A1 Method and sensor mount for measuring seam peaking in pipes by means of ultrasonic inspection |
02/13/2013 | CN202735032U Pipe sealing device for pipe opening |
02/13/2013 | CN202733328U Horizontal underground wheel type self-adaption pipeline crawl device |
02/13/2013 | CN202733327U Composite on-line pressure sealing fixture |
02/13/2013 | CN202733326U Composite semi-enclosed pipeline repairing device |
02/13/2013 | CN202733325U Composite opening-type multifunctional pipeline connection repairing device |
02/13/2013 | CN202733324U Gas-liquid pipeline rehabilitation machine |
02/13/2013 | CN202733323U Device for treatment of leaking point of delivery pipeline |
02/13/2013 | CN202733322U Pipe mouth sealing device used for pipe hydraulic testing |
02/13/2013 | CN202733321U Rapid leaking stopper for pipeline |
02/13/2013 | CN202733320U Pipe orifice sealing device |
02/13/2013 | CN202733319U Sealing device of the free end of channel |
02/13/2013 | CN202733318U Maintenance-free plugging joint |
02/13/2013 | CN202733317U High water blocking board of primary side main connecting pipe of steam generator |
02/13/2013 | CN202733316U Pipeline blind piece |
02/13/2013 | CN202733315U Pipeline blind piece with through hole |
02/13/2013 | CN202733314U Guide rod oil seal used by automatic gearbox to control oil pressure |
02/13/2013 | CN202733313U Automatic lifting device with cryogenic liquid throttle for conveying liquid |
02/13/2013 | CN202733312U Sulfuric exhaust gas emptying control device |
02/13/2013 | CN202733311U Gas silencer |
02/13/2013 | CN202733310U Noise absorbing high hydrophobic environmental friendly air pipe |
02/13/2013 | CN202733309U Multi-stage throttling orifice plate group |
02/13/2013 | CN202733308U Reflective warning household natural gas vertical pipe |
02/13/2013 | CN202733307U Pipeline sight glass |
02/13/2013 | CN202733303U A noise-reducing ice-block-preventing and cold-energy utilizing device for natural gas pipelines |
02/13/2013 | CN102927405A Travelling trolley for detection in multifunctional concrete underground pipeline |
02/13/2013 | CN102927404A Instant plug pipe device on production line and method thereof |
02/13/2013 | CN102927403A Air bubble probing oblique cut pipe pump pressure special tool |
02/13/2013 | CN102927402A Fixedly plugging method and device by using cone, eccentric wheels and wedges |
02/13/2013 | CN102927401A Water valve protector |
02/13/2013 | CN102927400A Ventilating duct capable of muting |
02/13/2013 | CN102927396A Multilayer connecting pipe fitting with soft inner layer |
02/12/2013 | US8373411 Sensor system for an in-line inspection tool |
02/12/2013 | US8371337 Quick release tire stem cap |
02/12/2013 | US8371336 Accumulator |
02/12/2013 | CA2704255C Energy attenuation apparatus for a system conveying liquid under pressure and method of attenuating energy |
02/12/2013 | CA2695576C Plumbing fitting cover cap retention system |
02/12/2013 | CA2504887C Plumbing line test plug and method of use of the same |
02/07/2013 | WO2013017190A1 Device for curing coatings or plastic liners on the inner wall of elongated cavities |
02/07/2013 | US20130033034 Fluid path connectors and container spikes for fluid delivery |
02/07/2013 | US20130032321 Multiple helical vortex baffle |
02/07/2013 | US20130032238 Line Stop Flange |
02/07/2013 | DE102011109549A1 Device for conditioning pulsating gas flow in pressurized air device mounted in manufacturing plant of rail, has elastic element for pressurizing oscillator portion with return force against deflection of oscillator portion |
02/06/2013 | EP2554359A1 Lining material for rehabilitating existing pipe and method for rehabilitating existing pipe using same |
02/06/2013 | EP2553377A1 Assembly for plugging a tube |
02/06/2013 | EP2553310A1 Injecting refractory substances |
02/06/2013 | DE202013100437U1 Vorrichtung zur Abstandsmessung in Rohrleitungen Apparatus for distance measurement in pipes |
02/06/2013 | DE202013100434U1 Inspektionswagen mit Direktantrieb Inspection car with direct drive |
02/06/2013 | CN202720000U High voltage gas odorant output monitoring device |
02/06/2013 | CN202719329U Split weld-free injecting clamp |
02/06/2013 | CN202719328U Pipeline quick service clamp sleeve joint |
02/06/2013 | CN202719327U Split rubber lining steel sleeve |
02/06/2013 | CN202719326U Leak-proof gasket in pipes |
02/06/2013 | CN202719325U Electric pneumatic valve and plug combined module |
02/06/2013 | CN202719324U 阀门 Valve |
02/06/2013 | CN202719323U Steering low pressure pipe with functions of lowering system temperature and suppressing noise |
02/06/2013 | CN202719322U Cut-off device applicable to high-temperature dusty flue gas pipelines |
02/06/2013 | CN202719227U Explosion-proof device convenient to overhaul and replace |
02/06/2013 | CN202716927U High-pressure oil pipe with function of reducing steering noise |
02/06/2013 | CN102918283A Vibration-isolating vehicle attachment assembly |
02/06/2013 | CN102913715A Robot for detecting small pipeline |
02/06/2013 | CN102913714A Pipe plug |
02/06/2013 | CN102913713A Pressure loading diversion valve |
02/06/2013 | CN102913712A Vibration-reducing and noise-reducing device of high-pressure oil pipe of vehicle steering system |
02/06/2013 | CN102913710A Chimney expansion joint |
02/06/2013 | CN101761664B Pinch valve and application in device and method for cleaning thick matter delivery pipe |
02/05/2013 | US8366351 Method of making an undersea pipe including anticorrosion linings and welds |
02/05/2013 | US8365774 Method for repairing flexible tube |
02/05/2013 | US8365773 Valve device and testing method |
02/05/2013 | US8365772 Accumulator |
02/05/2013 | CA2654090C Fluid purge in a medical injection system |
02/01/2013 | DE202012104736U1 Haltevorrichtung zur Aufnahme eines Messeinsatzes zur Temperaturmessung, Messvorrichtung mit derartiger Haltevorrichtung sowie Verwendung einer derartigen Haltevorrichtung bzw. Messvorrichtung Holding means for holding a measuring insert for temperature measurement, measurement device with such holding means as well as use of such a retaining device or measuring apparatus |
02/01/2013 | DE202009018745U1 Folienverbund zur Innenauskleidung von Rohren Composite film for the inside lining of pipes |
01/31/2013 | WO2013013937A1 Pipe lining with heterophasic polyolefin compositions and thermosetting resin |
01/31/2013 | WO2013013324A1 Pipeline pig with fins |
01/31/2013 | US20130026399 Valve |
01/31/2013 | US20130025729 Duct port for pressure sensing |
01/31/2013 | US20130025702 Tail pipe assembly for vehicle |
01/31/2013 | US20130025107 Sump entry fitting |