F16L 55 - Devices or appurtenances for use in, or in connection with, pipes or pipe systems

Patents for F16L 55 - Devices or appurtenances for use in, or in connection with, pipes or pipe systems (25,887)
10/2007
10/25/2007	DE10238541B4 Gasdruckregler Gas pressure regulator
10/25/2007	DE102006016937A1 Hydraulischer Pulsationsdämpfer Hydraulic pulsation dampener
10/24/2007	EP1847755A2 Piping fixing structure
10/24/2007	EP1847746A1 Holding device for at least one pipe
10/24/2007	EP1847744A2 Device for sealing a pipe
10/24/2007	EP1846689A1 Anomaly detector for pipelines
10/24/2007	EP1846235A2 Polyethylene pipe patching systems and methods
10/24/2007	EP1846221A2 Exhaust and/or condensate port for cured in place liners and installation methods and apparatus
10/24/2007	CN200965135Y Quick leakage plugging device for pipeline
10/24/2007	CN200965130Y Quick pipeline interface, quick pipeline adaptor and quick pipeline stopper
10/24/2007	CN200965128Y Air intake pipe directly connecting hose
10/24/2007	CN200965118Y Conveyor tube connection tube clip for mining
10/24/2007	CN101058705A Epoxy resin adhesive used for repairing pipe
10/23/2007	US7284970 Fluid apparatus having a pump and an accumulator
10/23/2007	US7284566 Valve arrangement for guiding a liquid against a gas pressure gradient
10/23/2007	US7284563 Surge relief apparatus and method
10/23/2007	US7284456 Apparatus for moving a measuring device along a pipe
10/19/2007	CA2543975A1 Method for rehabilitating existing pipeline
10/18/2007	WO2007117154A1 Smartplug with wheel centralizer
10/18/2007	US20070240827 Apparatus for preparation of a cured in place liner having an integral inner impermeable layer
10/18/2007	US20070240779 Pipe lining method
10/18/2007	CA2584570A1 Sag correction system
10/17/2007	EP1845300A2 Closure plug
10/17/2007	EP1844258A1 Systems and methods for making pipe liners
10/17/2007	EP1844257A1 A plug for a hydraulic fitting
10/17/2007	EP1527299B1 Vibration isolating pipe clip
10/17/2007	EP0979371A4 Energy attenuation apparatus and method for a system conveying pressurized liquid
10/17/2007	CN200961772Y Pipe fitting with end cap
10/16/2007	US7281543 Apparatus, systems and methods for plugging a high temperature pipe
10/13/2007	CA2542725A1 Vibration isolation material st-iso-20
10/11/2007	US20070236075 Apparatus for assembling a liner
10/11/2007	US20070236004 Slotted Thread Protection Device
10/11/2007	US20070235098 Cured in place liner having integral inner impermeable layer
10/11/2007	DE19946042B4 Rohrschelle Pipe clamp
10/11/2007	DE10309143B4 Sensoreinrichtung an einer unter hoher Spannung stehenden Förderleitung Sensor device on a High-voltage feed line
10/11/2007	DE102006015480B3 Verschlusseinrichtung einer Unterdruckabwasseranlage und Unterdruckabwasseranlage Closure device of a vacuum sewer system and vacuum sewer system
10/11/2007	DE102006014456A1 Hydrospeicher Accumulators
10/10/2007	EP1843206A2 Lithographic apparatus and device manufacturing method
10/10/2007	EP1843075A1 Repair of composite structures
10/10/2007	EP1841925A2 Two-part flow regulator, jet regulator, or backflow preventer comprising a snap-in joint between the parts
10/10/2007	EP1654464B1 Device for damping water hammer
10/10/2007	EP1590594B1 Lining material for pipelines
10/10/2007	EP0793543B1 A method and device for producing and delivering an aerosol for remote sealing and coating
10/10/2007	CN200958676Y Threaded head
10/10/2007	CN200958662Y Sealed screw thread
10/09/2007	US7279196 Liner for waste water system rehabilitation
10/09/2007	US7279052 Method for hydrate plug removal
10/09/2007	US7278835 Piston pump
10/09/2007	US7278514 Acoustic noise filter
10/09/2007	US7278450 Coupling assembly for securement in the open end of a pipe
10/09/2007	US7278437 Method for closing fluid passage, and water hammerless valve device and water hammerless closing device used in the method
10/04/2007	US20070228724 Monolith retainer
10/04/2007	US20070227724 Packer Cable Sealing System
10/04/2007	US20070227604 Plugging system for use during an offshore pipeline laying operation
10/04/2007	DE20321527U1 Druckdichter Verschluss für das Endstück eines Schlauches Pressure-tight closure for the end of a hose
10/04/2007	DE202007005418U1 Metallturbulenzrohr für Erdsonden Metal turbulence tube for probes
10/04/2007	DE102006016216A1 Pig trap station for e.g. inserting pig into pipe, has housing comprising connecting rod for inserting pig into pipe, where cage is arranged within housing for accommodating pig, and drive cylinder providing movement for connecting rod
10/04/2007	DE102006016215A1 Pig for e.g. cleaning pipeline in food-technological system, has body with two body parts that are connected with each other by joint, which enables spatial bending of two body parts, where each body part has sealing lips
10/04/2007	DE102006015826A1 Gas flow guard for automatic closing of gas pipe, has pair of springs admitting valve body into opening position, in which valve body is detached from pair of valve seats, respectively
10/03/2007	EP1601473B1 Pipe cleaning system comprising a safety device
10/03/2007	CN200955644Y Pipe-hoop for pipeline rush repairing and stopping leakage
10/03/2007	CN200955643Y Pipe piece with point clamping type end cap
10/02/2007	US7275601 Radial expansion of tubular members
10/02/2007	CA2373238C Fluid pressure reduction device with tortuous paths
10/02/2007	CA2371307C Pipeline mandrel positioning control system
10/02/2007	CA2225402C Extrusion apparatus and method for orienting plastic material by using an extrusion apparatus
09/2007
09/27/2007	WO2007108686A1 Sound reduction provision for heat apparatuses
09/27/2007	WO2007107199A1 Connection device for compressed air lines and pneumatic ram arrangement equipped therewith
09/27/2007	WO2007005287A3 Cover for fixator pin
09/27/2007	US20070222208 Twin-wall pipe with a ventilation zone between a socket and an adjacent elevation
09/27/2007	US20070220733 Sealing methods
09/27/2007	DE202007009151U1 Konvektionsschleier für Rohr- und Kanalsysteme Konvektionsschleier for pipe and sewer systems
09/27/2007	CA2833612A1 Improved packer
09/27/2007	CA2646946A1 Plumbing test cap with pivotal latch
09/27/2007	CA2546006A1 Method for repairing metal pipe
09/26/2007	EP1836475A1 A sensor system for an in-line inspection tool
09/26/2007	EP1836472A1 Method and apparatus for applying axial stress for weld testing
09/26/2007	CN200952373Y Oil well casing gas antitheft collecting device
09/26/2007	CN100339428C Expansion absorption materials and anti-freezing device
09/25/2007	US7273073 Method and device for the protection of a pipe portion
09/25/2007	CA2307714C Replaceable flow-control assembly for use in a fluid flow line
09/24/2007	CA2546010A1 A pipe repairing system
09/20/2007	WO2007105966A1 Plumbing fitting
09/20/2007	US20070214590 Pipeline Pig
09/20/2007	DE202007008679U1 Entlüftungsgerät Ventilation equipment
09/20/2007	DE102006011915A1 Exhaust gas conduit holder for fastening exhaust gas conduit to vehicle, has intermediate unit permitting sliding relative movement between conduit-sided fastener and retaining unit and relative movement between conduit and vehicle
09/19/2007	EP1595094B1 Method for replacing pipes
09/19/2007	CN200949730Y Clamp for restoring pipeline with epoxide resin injection method
09/19/2007	CN200949729Y Modified pipeline sealing air-bag
09/19/2007	CN101039794A Pipeline lining method
09/19/2007	CN101038060A Lock band embedded quick-opening blind plate
09/19/2007	CN101038059A Chopping wave silencer
09/19/2007	CN101037870A Low type bidirectional pressure regulating tower
09/18/2007	US7270280 Disc shape dripper
09/18/2007	US7270188 Radial expansion of tubular members
09/18/2007	US7270150 Method of lining a pipeline
09/18/2007	CA2451928C A flow-regulating device
09/18/2007	CA2432606C Fluid manifold for a welder
09/13/2007	US20070210575 Repair Couplings For Broken Conduit
09/13/2007	US20070210525 A sealing device for temporarily closing a well or a pipe

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