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