Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16L - Pipes; Joints or fittings for pipes; Supports for pipes, cables or protective tubing; Means for thermal insulation in general › F16L 13 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
Patents for F16L 13 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints (5,381)
04/2014
04/23/2014CN203560223U Large-size hard alloy pipe fitting
04/17/2014WO2014057426A1 Method, device and work station for applying protective sheeting of polymer material to a pipeline, and computer program for implementing such a method
04/17/2014WO2014057311A1 A method and device for butt welding tubes
04/17/2014WO2014056020A1 An alignment device
04/17/2014US20140103638 Welded connections of lined pipe
04/16/2014EP2718741A1 Robotic apparatus for automated internal pipeline girth weld ultrasonic inspection
04/16/2014EP2718347A1 A field joint coating material and a process for making a field joint
04/16/2014CN203549174U Adapter coupling device for positive-pressure detection and liquid filling
04/16/2014CN203549169U Instrument mounting connector for small-diameter pipeline
04/16/2014CN203549168U Welding rod for abutting joint of composite hoses
04/16/2014CN103727330A High-pressure tube convenient to connect
04/15/2014CA2596110C System for assembling a high-pressure fluid tube and a fitting element, and fitting obtained by this system
04/09/2014EP2715200A1 Play-free plug connection for pipe or tube lines
04/09/2014CN203533015U Air-conditioning connecting pipe structure
04/09/2014CN203533014U Connecting pipe structure of air-conditioner
04/09/2014CN203533013U Welded and galvanized threaded gas drainage pipe
04/09/2014CN203533012U Connecting pipe, valve body assembly and air conditioner
04/09/2014CN203532904U Transformer oil tank valve
04/09/2014CN103717955A Conveying pipe and method for producing a conveying pipe
04/09/2014CN103712002A Mining pipe joint
04/03/2014US20140091569 Overmolded medical connector tubing and method
04/02/2014CN203517051U Reinforced pipe fitting
04/02/2014CN102679057B Process method for connecting metal-extrusion type pipe fitting with high infiltration prevention
04/02/2014CN102537546B Steel-plastic composite structured wall pipe easy for butt welding and butt joint method for steel-plastic composite structured wall pipe
03/2014
03/27/2014WO2014020426A3 Method of joining pipes using a first heat source creating a keyhole; joint system comprising two pipes
03/26/2014CN203500699U Glass-magnesium composite air pipe
03/26/2014CN203500698U Automobile rigid tube connector
03/26/2014CN103688094A Method for installation of a pipe based system, and a pipe based system particularly suitable for the method
03/26/2014CN103672273A Steel pipe adapting piece
03/25/2014US8678445 Component connection
03/20/2014WO2014041376A1 A compressible coupling
03/20/2014WO2014041100A1 Device for connecting two fluid‑channelling lines
03/20/2014DE102013109126A1 High pressure hose pipe system for use in e.g. operating hydraulic unit of forklift for transporting hydraulic fluid, has compression sleeve including shape adapted to fitting contour so that full surface contact lies in region of end piece
03/20/2014DE102006027151B4 Rohrverbindung Pipe connection
03/19/2014EP2707638A2 Crimp connection device, tool and method for an air-conditioning circuit
03/19/2014CN203488872U Water nozzle sealing structure of liquid cooling traveling-wave tube
03/19/2014CN203488858U Air-conditioning compressor connecting pipe
03/13/2014WO2014038266A1 Pipe connection structure, and electronic equipent and optical equipment each having pipe connection structure
03/12/2014EP2706276A1 Tube with reinforced inner wall and method for its manufacture
03/12/2014EP2706275A2 Connection system
03/12/2014CN203477656U Locking type connector structure
03/12/2014CN203477655U Pressure plate joint with internal teeth for automobile air conditioner pipelines
03/12/2014CN203477654U Novel welding structure for oil tube
03/12/2014CN203477632U Welding sleeve structure used between high-temperature heating coil and opening position of container shell body
03/12/2014CN203476352U Supercharging joint for guniting pipes
03/06/2014US20140062083 Method For Reinforcing A Connection Tube Having An Expansion Part, And Connection Tube Having An Expansion Part Reinforced By Said Method
03/06/2014DE202014100764U1 Schrumpfmuffe mit Diffusionssperre Shrink sleeve with a diffusion barrier
03/06/2014DE102012107990A1 Method for manufacturing metallic pipe i.e. electrical installation pipe, involves interrupting expansion of end section, where distance of flanges to longitudinal axis is reduced until flanges are positioned with distance to inner surface
03/06/2014DE102010029725B4 Tülle zum Abdichten zwischen einem strangförmigen Element und einem das strangförmige Element über einen Spalt umgebenden zylinderförmigen Körper Grommet for sealing between a strand-like element and the filamentary element through a gap surrounding the cylindrical body
03/05/2014CN203463822U Glass fiber reinforced plastic pipeline with conical connectors
03/05/2014CN203463821U Novel pipeline flexible connector
03/05/2014CN203463820U Inner joint repairing connector
03/05/2014CN203463819U Connector structure connecting PE pipeline with PVC pipeline
03/05/2014CN103615611A Connecting structure of fiber-reinforced composite pipe
02/2014
02/27/2014WO2014031066A1 Pole
02/27/2014WO2014029915A1 Pile, method for mounting a pile and a splice
02/27/2014DE102012016930A1 Method for joining tubes of e.g. refrigerator, involves connectig tubes via direct contact for introducing adhesive into first tube such that adhesive is provided in portion between spacer and insertion end and/or wall of first tube
02/26/2014EP2700490A1 Method and device for applying protective sheeting of polymer material to a pipeline
02/26/2014EP2699832A1 Pipeline comprising a joining end for a pipe connection, method for the production thereof, and pipe connection comprising such a pipeline
02/26/2014CN203453656U Welded short piece for carbon steel pipeline or stainless steel pipeline or bimetal composite pipeline
02/26/2014CN103604010A Long cantilever delivery pipe and manufacturing method thereof
02/25/2014DE202012011150U1 Gestrickeanbindung für ein Entkoppelelement Knitted Fabrics connection for a decoupling
02/19/2014CN203442358U Centralized gas distribution manifold with threaded joints consistently sealed and butted
02/19/2014CN203442345U Novel copper steel butt joint warship broadside cup-shaped tube joint
02/19/2014CN103591399A Pipe fitting structure used for pipeline connection
02/18/2014CA2620390C Press fitting for a pipe
02/17/2014DE202012012856U1 Metallrohr zur Verwendung als Elektroinstallationsrohr, Vorrichtung zur Herstellung einer Einsteckmuffe an einem Metallrohr und Verbindung zwischen zwei Metallrohren Metal tube for use as an electrical conduit, apparatus for producing a male end of a metal pipe and joint between two metal tubes
02/13/2014US20140042740 Methods and systems for cladding surfaces of components using hot wire laser welding
02/13/2014DE102013215479A1 Anordnung, welche aus ungleichen Metallen bestehende Teile aufweist, und Verfahren zum Herstellen der Anordnung Arrangement consisting of dissimilar metals having existing parts, and methods of making the arrangement
02/12/2014CN103574191A Combined pipe connector
02/12/2014CN103574190A Assembly including parts made of dissimilar metals and the method of manufacturing the assembly
02/06/2014US20140035280 Coupler with bonding surface
02/06/2014US20140035279 Methods and systems of joining pipes
02/06/2014US20140035278 Iimplementing interface free hose-to-barb connection
02/06/2014US20140035186 Field joint coating material and a process for making a field joint
02/06/2014US20140034216 Pipe-Joining Method for Building Hydrocarbon Pipelines, in Particular, Underwater Pipelines
02/05/2014EP2691680A1 Connector for flexible hoses
02/05/2014CN203421334U PP-R cold and hot water pipe
02/05/2014CN103562612A Resin end-face butt joint, method for welding this joint, and piping member
02/05/2014CN101432499B Gas tight tubular joint or connection
01/2014
01/30/2014WO2014018106A1 Quick connect coupling with swaged valve components and method for assembling
01/30/2014WO2014015376A1 A duct
01/29/2014CN203413270U Drain pipe quick joint and connecting structure
01/29/2014CN203413252U Device for connecting inner and outer anticorrosive steel plastic composite pipes
01/23/2014WO2014012757A1 Press fitting and arrangement comprising a press fitting
01/23/2014US20140020811 Modular fitting
01/22/2014EP2686596A1 Fitting with built-in indicator ring
01/22/2014CN203404517U Air conditioner and disassembly-preventing pipe connecting device
01/22/2014CN203404512U Thin-wall stainless steel pipe double-clamp-pressing type connector
01/22/2014CN203404511U Air conditioner and disassembly-preventing pipe connecting device
01/16/2014WO2014012058A1 Union between dissimilar materials
01/16/2014WO2014009755A1 Composite tube
01/16/2014WO2014008932A1 Press fitting and joint assembly with such a press fitting
01/16/2014WO2014008645A1 Copper-aluminium connecting pipe structure and manufacturing method
01/16/2014US20140016995 Union between dissimilar materials
01/16/2014US20140015247 Connector for flexible hoses
01/16/2014US20140014651 Electromagnetic induction welding of plastic pipe distribution systems
01/16/2014DE112011104998T5 Flexibles Rohr, verbunden mit einer Verbindungsstruktur für ein flexibles Rohr, sowie Verfahren zur Verbindung einer Verbindungsstruktur für ein flexibles Rohr mit einem flexiblen Rohr A flexible pipe, connected to a connecting structure for a flexible tube, as well as method of connecting a connection structure of a flexible tube to a flexible tube
01/15/2014CN103511766A Drainage pipe joint and installation method thereof
01/15/2014CN102395822B Method of installing rotatable flapper valve to an interior of a conduit
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