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 47 - Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
Patents for F16L 47 - Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics (7,981)
11/2012
11/14/2012CN101666405B Connection method applicable to tubular products of different pipe diameters
11/13/2012US8308713 Medical catheter assembly including multi-piece connector
11/13/2012CA2534965C Conduit retaining clip
11/12/2012CA2777143A1 Support frame
11/11/2012CA2775885A1 Water manifold
11/11/2012CA2740132A1 Water manifold
11/08/2012WO2012150991A2 Tubing and connector and method making the same
11/08/2012US20120280490 Tube Interconnection System
11/08/2012US20120280485 Solid state based joining processes with post-weld processing(s) under compression and apparatuses therefor
11/08/2012DE102007056822B4 Rohrabzweigelement aus Kunststoff und Verfahren zur Herstellung Pipe branch element made of plastic and methods for preparing
11/07/2012EP2520842A1 Top-piece device with a retrofittable pressure relief valve for a plastic pipe
11/07/2012CN202521121U Sealing change-over connecting piece for pipelines
11/07/2012CN202521120U Electro-thermal melting pipeline connecting piece
11/07/2012CN202521100U Fast pipe joint
11/07/2012CN102767665A Fiberglass reinforced plastic ribbed pipe straight joint
11/07/2012CN102767664A Plastic steel composite pipe hot-melt connection method
11/07/2012CN102767663A Electric melting type thermal insulation joint and installation method thereof
11/06/2012DE202011103941U1 Rohrverbinder Pipe Connector
11/05/2012DE202012005591U1 Lösbare zug- und druckfeste Bolzenverbindung für GFK-Rohre, Typ B-IBT Detachable tensile and compressive strength bolted connection for GRP pipes, type B-IBT
11/04/2012CA2776025A1 Non-metallic expansion/deflection coupling modules
11/01/2012WO2012149585A1 Pipe clamps
10/2012
10/31/2012CN202510912U Connection joint of plastic pipe
10/31/2012CN202510911U Special joint for meters
10/31/2012CN102758984A Rapid insertion and pulling pipe joint
10/29/2012DE202011050823U1 Leitungselement Line element
10/26/2012WO2012143819A1 Over-molded rotationally coupled assemblies
10/26/2012WO2012143297A1 Hollow body with connection stub
10/25/2012DE102011018621A1 Ansatzstutzen für Filterschläuche Attachment piece for filter bags
10/25/2012DE102011007734A1 Coupling system for high-pressure line for washing liquid in windshield cleaning system of motor vehicle, has tubular coupling element, in which mushroom-shaped connecting piece is inserted at both ends
10/24/2012EP2515022A2 Improved electrofusion saddle assembly
10/24/2012EP2513538A1 Containment pipe fittings and methods
10/24/2012CN202501156U Connection mechanism for steel-wire-gauze skeleton plastic compound pipeline
10/24/2012CN202501155U Hard pipe micro-line plastic part joint
10/24/2012CN202501154U Heavy-caliber electric melting pipe fitting
10/17/2012CN202493846U Polyvinyl chloride (PVC) drain pipe joint
10/17/2012CN202493845U Poly vinyl chloride (PVC) drainage pipe assembly
10/17/2012CN202493844U PP-R (Polypropylene) water supply pipe material combination
10/17/2012CN202493843U Connecting device for running water pipes
10/17/2012CN202493842U Suction cup mechanism
10/17/2012CN202493841U Connection structure for pipe fitting
10/17/2012CN102734586A Sealing sleeve connector for being connected with glass reinforced plastic (GRP) pipe, and glass steel pipe used for same
10/10/2012CN202484510U Insertion type variable diameter pipe joint
10/10/2012CN202484509U Flared connection structure for mining pipe fitting
10/10/2012CN202484508U Big-diameter polyethylene plastic tube connecting device
10/10/2012CN202484507U Metal clamp with plastic cover
10/10/2012CN202484506U Plastic pipe fastener
10/10/2012CN202484505U Small-bore polyethylene plastic pipe connection device
10/10/2012CN102720912A Plastic pipeline expansion piece
10/10/2012CN102720911A Medium-high frequency electromagnetic induction heating fusion steel-plastic composite pipe connecting unit
10/10/2012CN102720910A Novel hot-melting bell-and-spigot joint plastic pipe fitting
10/10/2012CN102720248A Water supply and water discharge plastic cement pipe connecting structure
10/10/2012CN101896755B Connection structure of tubular connection member and joint member
10/03/2012CN202469343U PP-R water supply connecting pipe
10/03/2012CN202469342U Multi-layer feed water pipe fitting
10/03/2012CN202469341U Pipe joint used for connecting polyethylene glass-reinforced plastic winding pipe
10/03/2012CN202469340U Electric-smelting reducing pipe sleeve
10/03/2012CN202469339U Novel anti-reducing pipe fitting
10/03/2012CN202469338U Novel hot melt socket connection plastic pipe fitting
10/03/2012CN202469333U Liquid separating pipe
10/03/2012CN202469325U Multichannel cooling water pipe assembly with quick connectors in connection
10/03/2012CN102705624A Adhesive-free hot-melting-free plastic running water pipe joint
10/03/2012CN102705605A Thread connection method and structure for pipeline
10/02/2012US8276947 Connecting piece comprising a gripping element on the outer surface for rotating the connecting piece
10/02/2012US8276636 Chemical fusion of non-metallic pipe joints
09/2012
09/27/2012WO2012095631A3 Method for connecting to a pipe
09/26/2012EP2501976A2 Pipe section joining
09/26/2012CN102691849A Universal butt joint type poly ethylene (PE) injection molding pipe fitting
09/20/2012WO2012124977A2 Joining material for polyethylene pipe, and joining method using same
09/20/2012WO2012101323A3 A conveying pipe part of a pneumatic material conveying system and a method for forming a pipe joint
09/20/2012WO2012101322A3 A conveying pipe part of a pneumatic material conveying system and a method for forming a pipe joint
09/19/2012CN202442052U High-density polyethylene screw thread-buckled double-wall corrugated pipe
09/19/2012CN202442051U Water pipe
09/19/2012CN202442050U Detachable pipe joint
09/19/2012CN202442049U Electromagnetic heating type electric smelting pipe fitting
09/19/2012CN202442032U Tapered plastic flange
09/19/2012CN102686928A Pipe section joining
09/19/2012CN102675711A High-strength PE (polyethylene), production process of high-strength PE and application of high-strength PE to variable-pitch electro-fused pipe fitting
09/13/2012WO2012120317A2 Lateral union base for receiving water from an irrigation pipe
09/12/2012CN202432168U Large-caliber injection molding flange joint
09/12/2012CN202432167U Polyethylene electrofused pipe cap
09/12/2012CN202432166U Combined large-caliber fused elbow pipe fitting
09/12/2012CN202432165U Large-caliber rotatably inserting type hose joint
09/12/2012CN202432164U High-strength direct-seal type sealing ring
09/12/2012CN202431965U High-elasticity double-U-shaped seal ring
09/12/2012CN202431961U Forcipated double-support seal ring
09/12/2012CN102660064A High elasticity PE modified material, and its application in rectification and circle-restoration of PE pipe fittings
09/12/2012CN101881356B Steel wire enhanced bell and spigot composite plastic tube and fabrication process thereof
09/11/2012US8262138 Transmission element for workpiece connections to be axially compressed and configuration for producing a nondetachable connection
09/11/2012CA2769974A1 Centerset faucet body and method of making same
09/07/2012WO2012116403A1 A pipe coupling
09/07/2012DE202011107346U1 Anschlussfitting Connection fitting
09/06/2012DE102011013099A1 Fitting for deflecting or diverting liquid or gaseous media flowing in pipelines, has one or multiple outlets, where edges formed between pipeline piece and its pipe branches are provided with fillets
09/05/2012EP2494246A1 Coupling construction for high-pressure pipe
09/05/2012CN202419018U Plug-in type four-way reducing pipe joint
09/05/2012CN202419017U Plug-in type equal tee pipe joint
09/05/2012CN202419016U Spliced diameter-identical four-way pipe joint
09/05/2012CN202419015U Internal threaded joint used for injection-molding body of pipe fitting
09/05/2012CN202419014U Pipeline and joint assembly for liquid cooling power electronic valve body
09/05/2012CN202419013U Self-tapping threaded reducing pipe joint
09/05/2012CN202419012U Plug-in type pipe connector with the same diameter
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