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)
12/2006
12/21/2006	DE102005026769A1 Rohrinspektionseinheit mit Düse Pipe inspection unit with nozzle
12/21/2006	DE102005021933A1 Sound-insulating extruded, injection - or blow molded pipes or moldings for domestic installations have foam layer and compact layer, dimensions of pores being controlled and number of pores and size having gradient towards compact layer
12/20/2006	EP1660244B1 Sonic generator for generating sonic pulses that can propagate along pipelines of a water or gas supply system
12/20/2006	EP1355746A4 Process tapping point clearing apparatus
12/20/2006	CN2849415Y Pipeline sealing clamp
12/20/2006	CN2849414Y Duplex anti-theft plug
12/20/2006	CN2849413Y Self-relief safety plug
12/20/2006	CN2849412Y 半自动管线保险绳 Semi-automatic pipeline safety rope
12/20/2006	CN1880828A Direct-buried thermal-insulating fixed compensation waterproof well chamber
12/19/2006	US7150593 Sealing plug for blind installation
12/19/2006	US7150473 Coupling device comprising a leakage groove
12/14/2006	WO2006131660A1 Air circulating duct having sound absorption properties
12/14/2006	WO2006131605A1 Method for manufacturing a house-connection module, a house-connection module and a method for installing the house-connection module in a pipe system
12/14/2006	WO2006084845A3 Processor-simulation method using a model comprising a set of objects
12/14/2006	US20060278290 Method of lining a pipeline
12/14/2006	US20060278289 Storm water flow restriction method and apparatus
12/14/2006	US20060278278 Pressure control device for a pipeline
12/14/2006	US20060277703 Paint pellet gun able to replace a pellet tube quickly
12/14/2006	DE202006015676U1 Valve slide for high pressure pipes is attached to spindle by cap which snaps over top of slide and is held in place by radial ribs which fit into peripheral groove in spindle
12/13/2006	EP1731854A1 Flow path device, freezing cycle device, pressure pulsation reducing device, and pressure pulsation reducing method
12/13/2006	EP1731232A2 Pipe-inspecting-unit with nozzle
12/13/2006	CN2846970Y Low noise throttle tube
12/13/2006	CN2846969Y Safety protective cover for pipeline system
12/12/2006	US7146689 Expansion ring assembly
12/12/2006	CA2426778C Fabric flow restriction and method for restricting a fabric duct
12/12/2006	CA2198103C Process for renovating pipes
12/12/2006	CA2152680C Deteriorated structure repair method and substratum for restoring and lining corroded structure
12/07/2006	WO2006129977A1 Method and device for simultaneously outputting images of internal front and lateral sides of a pipe
12/07/2006	WO2006128256A1 Apparatus and method for lining conduits
12/07/2006	WO2005113346A3 Non-metallic expansion tank with internal diaphragm and clamping device for same
12/07/2006	US20060273579 Multi-media rotary union
12/07/2006	US20060273577 Coupling assembly
12/07/2006	US20060272725 Portable electronic device including coupling member with electrical supply contacts
12/07/2006	US20060272724 System and method for pipe repair using fiber wrap and polymeric resin
12/07/2006	US20060272723 Liquid tank puncture repair kit and method
12/07/2006	DE10354453B4 Geräuschdämpfungselement für Strömungskreise Noise damping element for flow circuits
12/07/2006	CA2611046A1 Apparatus and method for lining conduits
12/06/2006	EP1729053A1 Piggable device for a plant for conveying a product through a pipeline
12/06/2006	EP1728741A1 Plant for conveying pneumatically a pulverulent or granular product through a pipeline
12/06/2006	EP1728016A2 A composite pipe lining
12/06/2006	EP1727628A1 Device and method for cleaning a thick matter delivery pipe
12/06/2006	EP1554498B1 Hydraulic accumulator in particular a membrane accumulator
12/06/2006	CN2844630Y Locking-belt buckle
12/06/2006	CN2844629Y Discharging valve
12/06/2006	CN2844628Y Water knockout vessel structural improvement
12/06/2006	CN2844627Y Topped-pressure sealer
12/06/2006	CN1875216A Pipe line-closing device
12/06/2006	CN1287883C Plastic molded center tube assembly
12/05/2006	US7143992 Device for regulating the flow of a fluid, in particular for solenoid valves
12/05/2006	US7143659 Pipe-inspection system
12/05/2006	CA2409709C Securing shell assemblies to pipelines
11/2006
11/30/2006	WO2006127449A2 Cross-line plugging system and locking plug
11/30/2006	WO2006126176A1 A rotational device with eccentric abrasive element and method of use
11/30/2006	WO2006126016A1 Deriving information about leaks in pipes
11/30/2006	WO2006084473A8 A plug and method for establishing such plug inside a pipe
11/30/2006	US20060269361 Apparatus for on-grade boring
11/30/2006	US20060266512 Pump plug
11/30/2006	CA2606814A1 Cross-line plugging system and locking plug
11/30/2006	CA2536554A1 Breakaway hose coupling with manual rotational separation
11/29/2006	EP1023555B1 Pipe coupling
11/29/2006	CN2842149Y Leakage-proof blocking cushion
11/29/2006	CN2842148Y Metal pipe blocking connecting sleeve
11/29/2006	CN2842147Y Water pipe lining pipe
11/29/2006	CN2842146Y Pipeline internal stopper
11/29/2006	CN2842145Y Automatic chip-breaking assembed steel pipe end sealing plug
11/29/2006	CN2842144Y Rectifying port for reducing noise
11/29/2006	CN2842143Y Pipeline separate diversion device
11/29/2006	CN2842142Y Contract-cold-draw-ream pipe
11/29/2006	CN1871472A Device for sealingly linking two end pieces
11/28/2006	US7141165 Coin-filter mounting structure
11/28/2006	US7140406 Device for compensating for pressure drop
11/28/2006	US7140212 Locking cover plate arrangement
11/27/2006	CA2547868A1 System and method for fluid control in expandable tubing
11/23/2006	WO2006124589A2 Launching system
11/23/2006	WO2006100702A8 Holding back device for a pressure hose
11/23/2006	US20060264988 Body-space drainage-tube debris removal
11/23/2006	US20060260705 Device for damping water hammer
11/23/2006	US20060260687 Cross-line plugging system and locking plug
11/23/2006	US20060260686 Cross-line plugging system
11/23/2006	DE19700889B4 Schutzkappe für die Enden von Rohren oder Stangen Protective cap for the ends of pipes or rods
11/22/2006	EP1723363A1 Flow restriction
11/22/2006	EP1723361A1 Pipe insert
11/22/2006	CN2839794Y Device for covering leaks in pipes
11/22/2006	CN2839793Y 盲板装置 Blind device
11/22/2006	CN1867388A In-line filter with quick-change coupling and a filter
11/22/2006	CN1285441C Technique of covering, sealing and welding under pressure for combustion gas pipeline
11/21/2006	US7137757 Method and device for repairing or reinforcing an underground pipe
11/21/2006	CA2395898C Non-intrusive locating of a blockage in a pipeline
11/20/2006	WO2007136380A1 Fiber optic installation method
11/20/2006	CA2610091A1 Fiber optic installation method
11/16/2006	WO2006121543A2 Method and device for repairing or reinforcing an underground pipe
11/16/2006	WO2006121400A1 Insert tube and a system of insert tubes
11/16/2006	WO2006120457A1 Flow distributor
11/16/2006	WO2006096620A3 Lightweight low permeation piston-in-sleeve accumulator
11/16/2006	WO2005031161A3 Fluid pump particularly high-pressure fuel pump with pressure damper
11/16/2006	US20060254778 Method and system for tubing a borehole in single diameter
11/16/2006	US20060254711 Method and device for lining a pipe conduit or a channel
11/16/2006	US20060254661 Bypass duct boss repair technology
11/16/2006	US20060254660 Method and apparatus for temporarily stopping the flow in a live fluid carrying pipe
11/16/2006	US20060254659 Protective cap for a sealing stopper on a container for a capacitor

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