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)
10/2011
10/26/2011	CN202017849U High-pressure multilevel limiting pore plate
10/26/2011	CN202017848U Right-angle visual sight glass
10/26/2011	CN202017847U Explosion suppression device for suppressing detonation wave propagation
10/26/2011	CN202017780U Simple gas conveying pipeline valve device
10/26/2011	CN102227465A Method for producing molding compound or molded part having increased melt stiffness
10/26/2011	CN102226493A Special tool for fast maintaining pipeline
10/26/2011	CN102226492A Flange clamp used for bolt corrosion and line sealing
10/26/2011	CN102226491A Fluid pulsation eliminating and noise reducing device for liquid transportation pipeline
10/26/2011	CN102226490A Waved absorbing devices and anti-whipping limiting part adopting same
10/26/2011	CN102226489A Porous cylindrical energy absorbing devices and anti-whipping limiting part adopting same
10/26/2011	CN101825207B Energy-saving flow automatic regulator and application method thereof in heat supply network flow regulation
10/26/2011	CN101737586B Device and method for repairing water pipe line
10/25/2011	US8043681 Method of making a hybrid structure, and hybrid structure
10/25/2011	US8042838 Fluid line connector safety device
10/25/2011	US8042576 Mechanical clean-out test plug
10/25/2011	US8042575 Spring energized plug
10/25/2011	US8042574 Plug with expandable packer element
10/20/2011	WO2011130254A1 Slurry generation
10/20/2011	WO2011129914A2 Expandable pipe for restoring a conduit
10/20/2011	WO2011128287A1 Relining tube and process for renovating a slot channel
10/20/2011	WO2011128050A1 Device for axially fixing a connection between a pipe and a pipe component, and connection which comprises such a device, and use of such a device
10/20/2011	WO2011127887A1 Damping arrangement
10/20/2011	US20110254263 Vibration damper for vacuum pumps
10/20/2011	US20110253242 Pump installations
10/20/2011	DE102010027774A1 Pulsation damper for attaching at pressure side of pump to attenuate pressure pulse initiated by piston pump, has extension cell comprising concave shaped inner pipe and convex shaped outer pipe and formed between inner spaces
10/20/2011	DE102010027773A1 Pulsation damping capsule, particularly for use in connection to pressure side of piston pump, has durable metal casing which is enclosed by liquid impermeable mass, where mass is manufactured by using elastic paint
10/20/2011	DE102010015779A1 Medienkopplungseinrichtung zur wandhängenden Montage Media coupling device for wall-mounted installation
10/20/2011	DE102010014963A1 Device for retraction of multi-section duct in channel for channel duct relining, has carriage which is inserted into ducts, and telescopic cylinder is provided at carriage, where telescopic cylinder is extendable along duct axis
10/20/2011	DE102010003960A1 Relining-schlauch und verfahren zum sanieren eines schlitzrinnenkanals Relining hose and procedures to remediate a slit-groove channel
10/20/2011	CA2795317A1 Slurry generation
10/20/2011	CA2737856A1 Baffle design for an air eliminator
10/19/2011	EP2378180A1 Propulsion unit for a vehicle for roboter type use in pipe systems, cavities or the like as well as vehicle equipped with such a drive unit
10/19/2011	EP2378179A1 Apparatus for blocking fluid flow in a pipe line
10/19/2011	EP2378178A2 Improvements in or relating to pump installations
10/19/2011	EP2376827A1 Sealed stopper for an opening in a junction tubing between a housing and a pipe, and method for implementing said stopper
10/19/2011	EP2376826A1 Telescoping double block and bleed plug
10/19/2011	EP1859191B1 Pressure activated disconnect lock coupling
10/19/2011	EP1497103B1 Composite strip windable to form a helical pipe and method thereof
10/19/2011	CN202012697U Underwater spindle-shaped blocking plug body
10/19/2011	CN202012696U Pipe clamp fast-connecting ball valve
10/19/2011	CN202012695U 分水器 Manifold
10/19/2011	CN202012694U Structure for connecting small plastic valves
10/19/2011	CN202012693U Spiral noise-reduction expansion joint
10/19/2011	CN202012692U Air intake duct for blower
10/19/2011	CN102221122A Device for reclaiming liquid in hose
10/19/2011	CN101832434B Connecting device of compressed air tube and application thereof
10/18/2011	US8038174 Apparatus for repairing a core spray downcomer pipe slip joint coupling
10/18/2011	US8038083 Fuel injector
10/18/2011	US8037904 Anchor mount
10/13/2011	WO2011125534A1 Lining material for rehabilitating existing pipe and method for rehabilitating existing pipe using same
10/13/2011	WO2011123898A1 A hose shroud
10/13/2011	WO2011123883A1 Insect trap
10/13/2011	US20110250020 Devices and methods for trenchless replacement of underground pipe
10/13/2011	DE102011014938A1 Dämpfungsanordnung Damping arrangement
10/13/2011	CA2795842A1 A hose shroud
10/13/2011	CA2795312A1 Insect trap
10/13/2011	CA2786992A1 Lining material for rehabilitating host pipe and method for rehabilitating host pipe using same
10/12/2011	EP2375029A1 Device for insulating a cooling circuit
10/12/2011	EP2373917A2 Covering arrangement for a pipe, and pipe having such a covering arrangement
10/12/2011	EP2373916A1 Security device and system for monitoring pipes
10/12/2011	EP2373915A2 Improved heat transfer between tracer and pipe
10/12/2011	EP1945991B1 Dual gland air inversion and steam cure of cured in place liners
10/12/2011	CN202007969U Faucet assembly and faucet base thereof
10/12/2011	CN202007956U Magnetic-pressure leaking stoppage device for firefighting
10/12/2011	CN202007955U Quick stopper of pipeline screw thread
10/12/2011	CN202007954U Automatic back flushing device for filter stick transportation
10/12/2011	CN202007953U Stainless steel visual cup with dropper
10/12/2011	CN202007949U Saline water pipeline connected by PVC (polyvinyl chloride) valve
10/12/2011	CN202007946U Belt pressing beside-connected branch pipe device for pipeline
10/12/2011	CN102216665A Improved double block and bleed plug
10/11/2011	CA2694490C Method and apparatus for lining pipes with environmentally compatible impervious membrane
10/11/2011	CA2635993C Plunger lubricator housing
10/08/2011	CA2736721A1 Pipe insertion indicator and method of use
10/06/2011	WO2011123637A1 Assembly for plugging a tube
10/06/2011	WO2011123590A1 Plug kit for pressured components
10/06/2011	WO2011123323A1 Vibration-isolating vehicle attachment assembly
10/06/2011	WO2011121330A1 Improvements in and relating to pipeline repair
10/06/2011	WO2011121297A1 Clearing blokcages in a pipe by blowing air through a duct moved in the same pipe prior to fibre installation
10/06/2011	US20110241332 Connection Piece
10/06/2011	US20110240278 Plug Kit for Pressured Components
10/06/2011	US20110240272 Assembly for plugging a tube
10/06/2011	US20110240163 Fibre optic tape assembly
10/06/2011	US20110240162 Vented end cap for medical tube
10/06/2011	US20110240161 Pressure compensating device for fluid-conducting systems
10/06/2011	US20110240132 Testing system and method for ac system in a vehicle
10/06/2011	DE102010016312A1 Composition useful for manufacturing liners, comprises acylphosphine oxide or bisacylphosphine oxide, a photo initiator forming a radical, 1,1'-azobis-(1-cyclohexyl carbonitrile) or 2,2'-azobis-(2-methylbutyr onitrile) and a resin
10/06/2011	DE102010016219A1 Assembly aid for use in automotive industry for assembling pipe, has funnel-shaped insertion parts movably held to relative to each other by connecting element such that parts are connected with sockets in which ends of tube are mounted
10/06/2011	DE102010013908A1 Safety block for e.g. borehole fitting for conveying petroleum in fossil fuel producing industry, has safety valves temperature-dependently and pressure-dependently switchable to trigger emergency closure of fitting
10/06/2011	DE102010013907A1 Hydraulic or pneumatic controller for closing device of fossil fuel supplying armature or its downstream conveying pipe, has source of pressurizing medium, which is fluid-connected with pressure transmitter
10/05/2011	EP2372424A1 Clearing blockages in a pipe by blowing air through a duct moved in the same pipe prior to fibre installation
10/05/2011	EP2372217A2 Pig receiver assembly
10/05/2011	EP2372216A1 System and process for intercepting and bypassing gases on risers
10/05/2011	EP2370725A1 A pipe and a method for reducing biofilms
10/05/2011	EP2149002B1 Automatically tripped compact safety device for controlling the flow of a fluid
10/05/2011	EP1749168B1 Method and device for cleaning, measuring, inspecting or similar of non-piggable pipelines
10/05/2011	CN202002782U Crossing plugging mechanism
10/05/2011	CN202001779U Pigging plugging prevention device for water-coal-slurry pipeline
10/05/2011	CN202001778U Slag discharging device for coal pillar pipeline
10/05/2011	CN202001777U Adhesive leak stopping device for fire protection
10/05/2011	CN202001776U Multifunctional sealing type water pipe rush-repair machine

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