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)
09/2012
09/26/2012DE202012102984U1 Pressfitting sowie Anordnung umfassend einen Pressfitting Press fitting and assembly comprising a press fitting
09/26/2012CN102168775B Method for producing and mounting glass-magnesium-bamboo-plastic composite pipe joint
09/25/2012CA2709737C Energized restraining gasket for mechanical joints of pipes
09/20/2012WO2012124977A2 Joining material for polyethylene pipe, and joining method using same
09/20/2012WO2012123501A1 Fitting with built-in indicator ring
09/20/2012WO2012122842A1 Method for preparing copper-aluminum welded joint of capillary and sleeved copper-end aluminum capillary
09/20/2012US20120235401 Bonding assembly
09/20/2012DE102011001342A1 Vorrichtung zum Verpressen von Rohrverbindungen Apparatus for pressing pipe joints
09/19/2012CN202442025U Clamping and compressing type pipe head part
09/19/2012CN202442024U Bell and spigot press fit type metal pipe fitting
09/19/2012CN202442023U Plunger type sealing welding joint of steel-plastic composite tube
09/19/2012CN102679058A Pipe joint
09/19/2012CN102679057A Process method for connecting metal-extrusion type pipe fitting with high infiltration prevention
09/19/2012CN102679056A Lossless connection method for internal coating tubing
09/19/2012CN102672326A Method for manufacturing copper-aluminum welded joint of capillary tube and copper end sleeved aluminum capillary tube
09/19/2012CN101782302B Transitional pipe between flat pipe and collecting pipe
09/13/2012US20120228869 Leak-tight connection between pipe and port
09/13/2012US20120228867 Grooved pipe fitting apparatus and methods of using and manufacturing the same
09/13/2012DE102012203128A1 Leckdichte Verbindung zwischen Röhre und Anschluß Leak-proof connection between tube and connection
09/12/2012EP2497976A1 Sealing gasket
09/12/2012CN202432145U Magnetic seal welding joint of steel-plastic composition pipe
09/07/2012WO2012069584A3 Press fitting
09/05/2012CN202419038U Internal anticorrosion alloy joint coating for pipeline
09/05/2012CN202418957U Steel pipe connecting device
09/05/2012CN202418953U High-temperature-resistant oil tube connection structure for engine
09/05/2012CN202418952U Novel copper and aluminum welded pipe
09/05/2012CN102654231A External corrosion protection method for pipeline joint in field construction
09/05/2012CN102654223A Axial cold-extruding type pipeline connection device with trough
09/05/2012CN101893139B Manufacturing method of brazed pipe joint
09/04/2012US8256089 Method of covering inside surface of steel connection part
08/2012
08/30/2012DE102012100705A1 Vorrichtung und Verfahren zum Aufweiten des Endes eines Kunststoffrohres Apparatus and method for expanding the end of a plastic tube
08/30/2012DE102011012376A1 Rohr-Schlauch-Anordnung Tube-tube assembly
08/29/2012EP2317203B1 Method for coating a joint between two pipes
08/29/2012CN202402620U Welding structure for pressure vessel casing and connecting pipe
08/29/2012CN102650357A Rotary welding connection combination element
08/29/2012CN102650356A Steel pipe collar joint coating method
08/27/2012DE202011101425U1 Vorrichtung zum Verschweißen mindestens zweier Rohre Device for welding of at least two tubes
08/23/2012WO2012112456A1 Fluid fitting for soft tubing
08/23/2012WO2012092477A3 Method of forming an internal tube beadlock
08/22/2012CN202392315U Air conditioner, removal-proof pipe joint and removal-proof pipe joint component
08/22/2012CN202392314U Undetachable coupling
08/22/2012CN102644820A Firmly connected automobile air conditioning pipe riveting structure and riveting method thereof
08/22/2012CN102644819A Automobile air conditioning pipe riveting structure capable of being positioned and riveting method thereof
08/22/2012CN102644818A Automobile air conditioning pipe riveting structure and riveting method thereof
08/22/2012CN102644817A Integral automobile air conditioning pipe riveting structure and riveting method thereof
08/22/2012CN102644816A Automobile air conditioning pipe riveting structure with contact groove and riveting method of automobile air conditioning pipe riveting structure
08/22/2012CN101900508B Connection structure of aluminum tube, connection method therefor, and heat exchanger
08/21/2012CA2547028C Method of assembling two hermetic threaded tubular joints comprising a local and initial added thickness, by means of plastic expansion
08/16/2012US20120204990 Sterile Docking Device, Medical Fluid Flow System With Sterile Docking Device and Method Of Using Same
08/16/2012DE102011010905A1 Method for joining perforated plastic pipe elements for forming plastic-made pipe assembly, involves applying energy to common connection zone between thermoplastic resin made base portion and elastomeric made attachment portion
08/15/2012EP1532474B1 Marking of pipe joints
08/15/2012CN202381869U Anti-detachment pipe joint and air conditioner
08/14/2012DE202011100810U1 Rohranordnung Tube assembly
08/09/2012WO2012104291A1 Clamping ring
08/09/2012WO2012103628A1 Method for ultrasonic inspection of welds
08/09/2012CA2825558A1 Clamping ring
08/09/2012CA2806482A1 Method for ultrasonic inspection of welds
08/08/2012EP2132022B1 Method for forming a protective coat about a cutback between pipes forming part of an underwater pipeline
08/08/2012CN202371342U Transitional joint of helium cooling pipe outlet for test blanket modules (TBM)
08/08/2012CN202371341U Connecting pipe fitting for helical corrugated pipes with no corrugation changing required
08/01/2012EP2481966A1 Clamping ring
08/01/2012CN202360930U Compression type pipeline connecting piece for stainless steel thin-walled pipe
08/01/2012CN202360929U Compression adhesion type pipeline connecting piece for stainless steel thin-walled pipe
08/01/2012CN202360928U Press fitting adhered type pipeline connector of stainless steel thin walled pipe
08/01/2012CN202360927U Port of corrugated pipe
08/01/2012CN202360926U Oil suction and return tube with convex ribs
08/01/2012CN102620081A Corrugated pipe joint
07/2012
07/31/2012US8231145 Connecting device with welded body
07/26/2012WO2012098528A1 Pipe-joining method for building hydrocarbon pipelines, in particular, underwater pipelines
07/26/2012DE102012000439A1 Exhaust system for a motor vehicle has two components with an inductively soldered joint between them
07/26/2012CA2825514A1 Pipe-joining method for building hydrocarbon pipelines, in particular, underwater pipelines
07/25/2012CN202349449U Pipeline connecting device
07/25/2012CN202349424U Press fit type pipeline connecting piece
07/25/2012CN202349423U Compression type stainless steel pipe fitting
07/25/2012CN202349422U Argon arc-welded thin-walled stainless steel pipe connector
07/25/2012CN202349421U Bimetal composite pipe provided with composite adapters
07/25/2012CN202349420U Corrosion-resisting pipeline joint formed by welding of steel pipes made of different materials
07/25/2012CN202349419U Metal joint pipe fitting
07/25/2012CN102606815A Low temperature connection pipe of liquefied natural gas pipeline
07/25/2012CN102606814A Novel reducing-preventive pipe fitting
07/25/2012CN101943298B Vacuum composite delivery pipe and connecting structure
07/19/2012US20120181788 Joint structure
07/18/2012CN202338710U 一种涡轮增压器回油管连接装置 A turbocharger return pipe connecting means
07/18/2012CN202338709U 一种防腐蚀防渗漏的金属管道接头 A metal pipe corrosion-proof connectors
07/18/2012CN102588686A Chucking type pipe joint fitting
07/18/2012CN102588681A Long-distance copper-clad steel pipe
07/18/2012CN102588590A O-shaped sealing ring for stainless steel pipe fittings
07/18/2012CN102585372A Pipe joint
07/18/2012CN102128323B Connection structure of copper-aluminum composite pipe and copper pipe and welding method thereof
07/12/2012US20120174383 Joining Device for Conduits and Associated Joining Process
07/11/2012EP2474767A1 Connecting element for a cable assembly
07/11/2012CN202327413U 一种对接焊接镀锌弯头 A docking welding galvanized elbow
07/11/2012CN202327412U 具有不锈钢连接头的环氧树脂钢塑复合管 With a stainless steel connector epoxy plastic composite pipe
07/11/2012CN202327411U 一种覆塑钢管 COATED steel pipe
07/11/2012CN202327410U 一种焊接式管道接头 A welding-type pipe joints
07/11/2012CN102563243A Socket press-fit metal pipe fitting and assembly method for same
07/11/2012CN102554484A Metal pipe welding method and metal pipe welding assembly
07/05/2012WO2012089038A1 Mobile terminal ringtone playing method and device
07/05/2012US20120169047 Method of forming an internal tube beadlock
07/04/2012EP2274549B1 Connection of tubes using thermally curable adhesives
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