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)
04/2014
04/02/2014EP2713089A1 Spigot-and-socket pipe joint with anchoring structure and installing method thereof
04/02/2014EP2713038A1 Pipe system for a fluid, a method and an apparatus for connecting at least one duct part of a pipe system
04/02/2014CN203517134U Copper insert
04/02/2014CN203517133U Double-hot-melt steel-plastic composite pipeline butt fusion structure
04/02/2014CN203517132U Welding intelligent pipe
04/02/2014CN203517131U Injection molding fitting with copper insert
04/02/2014CN203517077U Pipe clamp structure of PVC drainage pipe
04/02/2014CN203517044U Steel-reinforced-plastic winding pipe
04/02/2014CN203517043U Plastic steel winding pipe
04/02/2014CN203517035U Large-diameter polyethylene winding structure pressure pipe
04/02/2014CN103697279A Steel plastic transition pipe
04/02/2014CN103697278A Corrugated pipe connecting component
04/02/2014CN103697264A Sealing device
04/02/2014CN102537546B Steel-plastic composite structured wall pipe easy for butt welding and butt joint method for steel-plastic composite structured wall pipe
04/01/2014DE202013009727U1 Verbesserte Lüftungs-Formteil-Verbindung Improved ventilation molding compound
03/2014
03/27/2014WO2014045866A1 Connection structure, connection method, and production method for resin member used in connection structure
03/26/2014CN203500746U Plastic hose connector
03/26/2014CN203500745U Pipe fitting copper insert
03/26/2014CN203500744U Bend having external thread structure
03/26/2014CN203500743U Connecting structure for internal pressure resistance experiment in helically corrugated tube
03/26/2014CN103672276A Pipeline hot melting wire arrangement method
03/26/2014CN103672269A Saddle-type bypass pressure tapping connecting device for delivery pipe
03/26/2014CN103672253A Quick-installation type PE water supply pipe
03/20/2014WO2014042606A1 Plastic pipe coupling
03/19/2014EP2708824A1 Device for dividing a flow of liquid into a plurality of part flows
03/19/2014CN203488907U Connector for plastic pipes
03/19/2014CN103649611A Connector
03/19/2014CN103644418A Connecting component for large-diameter hoop type GRP (glass reinforced plastic) pipes
03/19/2014CN103644417A Plastic pipe bending joint
03/19/2014CN103644396A Cleaning pipe of automobile head lamp
03/14/2014CA2826998A1 Fluidic interface valve assembly with elastomeric ferrule device
03/13/2014US20140069548 Resin end-face butt joint, method for welding the joints, and piping member
03/12/2014EP2706155A1 Plastic faucet body with copper connecting legs
03/12/2014CN203477740U Pipe fitting special for single vertical pipe of left-four-way polypropylene noiseless drainage pipeline system
03/12/2014CN203477739U Steel-plastic switching assembly
03/12/2014CN203477738U Hand-operated water feeding connector
03/12/2014CN203477737U Universal movable PE (polyethylene) combined electric smelting pipe fitting
03/12/2014CN203477736U Polyethylene (PE) electrically-fused saddle fitting
03/12/2014CN203477639U Composite water feeding pipe of submersible pump
03/12/2014CN103629468A PE/PP pipe or pipe fitting hose sleeve connector with framework and manufacturing technology
03/12/2014CN103628546A Flexible flange apparatus for connecting conduits and methods for connecting same
03/12/2014CN102177383B Adduction assembly with ''T'' joint for air conditioning circuit
03/06/2014DE202014100764U1 Schrumpfmuffe mit Diffusionssperre Shrink sleeve with a diffusion barrier
03/06/2014DE102012108146A1 Fitting, System mit einem solchen Fitting und dichte Verbindung mit einem solchen Fitting Fitting system with such a fitting and tight connection with such a fitting
03/06/2014DE102012017167A1 Verfahren zum Verbinden von ummantelten Mediumrohren A method for joining medium jacketed tubes
03/05/2014CN203463853U Glass fiber reinforced plastic pipeline with composite joint
03/05/2014CN103615608A Plastic extension tube and manufacture method thereof
03/05/2014CN103615607A Plastic steel winding pipe
02/2014
02/26/2014EP2699834A1 Hollow body with connection stub
02/26/2014EP2699300A1 Over-molded rotationally coupled assemblies
02/26/2014CN203453695U Clamp joint for large-diameter PE (polyethylene) pipes
02/26/2014CN203453694U Anti-shock anti-falling joint structure of double-wall corrugated pipe
02/26/2014CN203453693U Thermal welding pipe joint with heating zone
02/26/2014CN203453692U Plastic-aluminum composite pipe connecting piece
02/26/2014CN103604018A Fiber reinforced plastic joint for marine discharge pipelines
02/26/2014CN103604009A Plastic steel winding pipe
02/26/2014CN103604008A Plastic steel winding pipe
02/19/2014EP2698572A1 Resinous tube joint
02/19/2014CN203442398U R expanded port quick-connection plastic pipe
02/19/2014CN203442397U Tubular product flaring clamp type connecting structure
02/19/2014CN203442386U Throttling type bearing and inserting non-pad connection pipe
02/19/2014CN103591389A Welding device for PE (poly ethylene) film and PVC (polyvinyl chloride) pipe
02/19/2014CN103591359A Plastic water regulating frame and method for manufacturing same
02/18/2014US8653424 Compensation for induction heating in coil welding equipment
02/13/2014WO2014023943A1 Connector assembly for composite pipe
02/12/2014EP2694858A2 Line connector having a connection barb for a plastic pipeline
02/12/2014CN203431396U Novel internal thread connecting pipe fitting
02/12/2014CN203431395U Fusion welding device of spiral winding structure pipe
02/12/2014CN203431394U Novel inserting connector used for butt jointing of drainage pipes
02/12/2014CN203431393U Steel-to-plastic transformation device for gas transmission
02/12/2014CN103582776A Connector apparatus
02/12/2014CN103574212A Pipe assembly for the flow of a fluid and of a current and method for assembling such a pipe assembly
02/12/2014CN103574211A Plastic pipe joint
02/12/2014CN102720912B Plastic pipeline expansion piece
02/11/2014CA2639059C Axially-tensioned pipe joint
02/06/2014WO2014021128A1 Tube joint and joint unit
02/05/2014CN203421401U Externally-locked type quick metal connector for plastic pipelines
02/05/2014CN203421400U Clamping connector of large-caliber PE pipes
02/05/2014CN203421399U PPR pipe fitting
02/05/2014CN203421398U Pipe fitting joint
02/05/2014CN203421397U 管件连接结构 Pipe connecting structure
02/05/2014CN203421396U Plastic pipe fitting connecting structure
02/05/2014CN203421165U Sealing ring of HDPE reinforced hollow wall winding pipe provided with flared opening
02/05/2014CN103562612A Resin end-face butt joint, method for welding this joint, and piping member
02/05/2014CN103562611A Pipe fitting element for connecting a polypropylene pipe and a metal pipe
02/05/2014CN103552238A Plastic pipe interface device
02/04/2014US8640734 Manufacturing method of flow passage network and flow passage network using the same
01/2014
01/30/2014WO2014018860A1 Pipe or tube connector assembly
01/30/2014DE102012014729A1 Elongated sleeve for welding system used for connection of multi-layer composite pipes, has sleeve main portion which is formed in inner side of pipes by heating and joining ends of pipes and bearing surface of fitting portion
01/29/2014DE202013104867U1 Beschichtung für ein Rohranschlussstück Coating for pipe fitting
01/29/2014CN203413276U Novel PPR (polypropylene random) pipe
01/29/2014CN103542218A Poly vinyl chloride/poly ethylene (PVC/PE) pipe connecting piece
01/29/2014CN103542217A Outflow insert for hose
01/22/2014CN203404547U Electric smelting pipe hoop connecting piece
01/22/2014CN203404546U Ribbed reinforced bell-and-spigot joint applied to corrugated pipes
01/22/2014CN203403478U Sanitation embedded part, embedded part system and sanitation accessory
01/22/2014CN103527887A Coupling for plastic hoses
01/22/2014CN103527886A Enhanced blind joint and metal lining ring of flaring
01/22/2014CN103527885A Plastic pipeline electric smelting connecting piece of electric heating element with mesh structure and preparing method of connecting piece
01/16/2014WO2014009755A1 Composite tube
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