| 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) |
|---|
| 09/05/2012 | CN202419011U Electric melting fitting |
| 09/05/2012 | CN202419010U Polyethylene electrically melted pipe fitting with observation hole structure |
| 09/05/2012 | CN202419009U Dedicated protective sleeve for hole shrinkage-proof pipe fitting |
| 09/05/2012 | CN202419008U Electro-fused bellows joint |
| 09/05/2012 | CN202419007U Composite pipe fitting |
| 09/05/2012 | CN202418997U Equal-diameter four-way joint |
| 09/05/2012 | CN202418934U Electrofusion jointing PE (pentaerythritol) pipe |
| 09/05/2012 | CN102654225A High-pressure nylon tube flange |
| 09/05/2012 | CN102654224A Quick connection joint for plastic pipeline |
| 09/05/2012 | CN101666411B Quick connection structure of plastic pipe |
| 08/30/2012 | WO2012115571A1 Fusion welding socket |
| 08/30/2012 | WO2012095633A3 Connector arrangement for composite pipe |
| 08/30/2012 | WO2012004475A3 Tapping collar for a pipe carrying fluid, for example water or gas |
| 08/29/2012 | CN202402876U Plug-in type reducing tee pipe joint |
| 08/29/2012 | CN202402875U Electric smelting saddle type bypass |
| 08/29/2012 | CN202402874U Self-threading type co-diameter pipe joint |
| 08/29/2012 | CN202402873U High-strength plastic tube connecting piece |
| 08/29/2012 | CN202402872U Inserted type screw hose |
| 08/29/2012 | CN202402871U Electric hot melt connector with enhanced inner spigot and socket |
| 08/29/2012 | CN202402870U Steel wire skeleton plastic electric hot-melt connecting pipe for polyethylene composite pipes |
| 08/29/2012 | CN202402869U Pipe cap |
| 08/29/2012 | CN202402868U Electric melting pipe fitting |
| 08/29/2012 | CN202402867U Electric smelting sleeve and plastic composite pipe with steel framework |
| 08/29/2012 | CN202402866U Electric hot melting tape |
| 08/29/2012 | CN202402813U Air pipe of automotive air conditioner |
| 08/28/2012 | DE202011101106U1 Grundkörper für ein Fittingsystem sowie ein entsprechender Press- oder Steckfitting Base for a fitting system and a corresponding compression or push-fit fitting |
| 08/28/2012 | CA2670572C Galvanic corrosion protective piping connection |
| 08/27/2012 | DE202011101425U1 Vorrichtung zum Verschweißen mindestens zweier Rohre Device for welding of at least two tubes |
| 08/23/2012 | WO2012110269A1 Modular fitting |
| 08/22/2012 | EP2489918A1 Modular fitting |
| 08/22/2012 | EP2488779A1 Method and apparatus for installation and repair of insulated line pipes |
| 08/22/2012 | DE202011100991U1 Medienleitung Media line |
| 08/22/2012 | CN202392342U Self-sealing socket butting corrugated pipe |
| 08/22/2012 | CN202392327U Reducing connecting pipe |
| 08/22/2012 | CN202392318U Pipeline connector |
| 08/22/2012 | CN202392309U Special rubber corrugated pipe for ship diesel engine |
| 08/22/2012 | CN102644823A Novel connection mode for steel mesh skeleton plastic compound pipelines |
| 08/22/2012 | CN102052539B Pipeline electric fusing joint adopting tenon-and-mortise structure and electric fusing welding method |
| 08/22/2012 | CN101952632B Double wall corrugated pipe section with pipe coupling |
| 08/22/2012 | CN101297145B Connecting device with welded body |
| 08/21/2012 | US8246084 Threaded pipe joint coupling with wire lock device |
| 08/17/2012 | DE202012101631U1 Vorrichtung zur Festlegung eines Rohrs an einem Anschlussteil Device for fixing a pipe to a connecting part |
| 08/16/2012 | DE102011010905A1 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 |
| 08/15/2012 | CN202381908U PVC (polyvinyl chloride) blowdown pipe fitting |
| 08/15/2012 | CN202381907U Double-buckle threaded connection structure of polypropylene mute drain pipe |
| 08/15/2012 | CN202381906U Short pipe provided with primary-secondary port inverted-tenon connector |
| 08/15/2012 | CN202381905U Macromolecule plastic corrugated pipe flaring |
| 08/15/2012 | CN102635750A Expansion joint device used for expansion compensation of plastic pipeline |
| 08/15/2012 | CN102635738A Superhigh molecular weight polyethylene steel wire composite pipe for transporting crude oil by means of electrical heating |
| 08/15/2012 | CN101725787B Molding method of plastic corrugated pipe connecting device |
| 08/14/2012 | DE202011100810U1 Rohranordnung Tube assembly |
| 08/09/2012 | WO2012104291A1 Clamping ring |
| 08/09/2012 | CA2825558A1 Clamping ring |
| 08/08/2012 | EP2483588A1 Pipe joining device |
| 08/08/2012 | EP2483055A1 Improved water-stop method in single insulated pipes |
| 08/08/2012 | EP2224155B1 Connection structure of tubular connection member and joint member |
| 08/08/2012 | CN202371374U V-shaped welded three-way joint |
| 08/08/2012 | CN202371373U Connecting pipe for corrugated pipe |
| 08/08/2012 | CN202371372U Inserted connection type reducing elbow |
| 08/08/2012 | CN202371371U Live-connection fitting and multi-way fitting |
| 08/08/2012 | CN202371316U Steam pipe arranged in corrosive medium in chemical production |
| 08/08/2012 | CN102628527A Turbocharged corrugated pipe and production process thereof |
| 08/02/2012 | CA2825286A1 A conveying pipe part of a pneumatic material conveying system and a method for forming a pipe joint |
| 08/01/2012 | EP2481966A1 Clamping ring |
| 08/01/2012 | CN202360985U Quick joint of PVC (polyvinyl chloride) vertical pipe |
| 08/01/2012 | CN202360984U Flared mouth flange connecting device of polyvinyl chloride pipe used for underground coal mine |
| 08/01/2012 | CN202360983U 塑料承插管件 Plastic intubation |
| 08/01/2012 | CN202360982U Butt socket conversion pipe fitting |
| 08/01/2012 | CN202360981U Connecting structural part for polypropylene silent water-draining pipe |
| 08/01/2012 | CN202360980U Composite three-layer PVC (polyvinyl chloride) pipe coupling piece for mining |
| 08/01/2012 | CN202360979U Locking type connecting structure part of polypropylene mute drainage pipe |
| 08/01/2012 | CN202360978U Rigid creep-resistant restraining joint for modified polypropylene tubes |
| 08/01/2012 | CN202360977U Plastic square elbow |
| 08/01/2012 | CN102620090A Connecting structure of three-layer steel-plastic glass fiber composite pipe and connecting method thereof |
| 07/31/2012 | CA2524768C Reinforcing ring for a plastic fitting and plastic fitting incorporating a reinforcing ring |
| 07/25/2012 | CN202349496U Nylon quick-insertion joint |
| 07/25/2012 | CN202349495U Plastic internal thread pipe |
| 07/25/2012 | CN202349494U Clamp pressing type pipe fitting |
| 07/25/2012 | CN202349493U Dual-metal composite pipe joint |
| 07/25/2012 | CN202349492U Pentatricopeptide repeats (PPR) capacitor connector |
| 07/25/2012 | CN202349491U Socket joint type plastic water pipe connector |
| 07/25/2012 | CN202349490U Pipe joint used for heater |
| 07/25/2012 | CN202349466U Plastic hose quick joint |
| 07/25/2012 | CN202349463U Connecting structure of rubber tube and hard tube as well as rubber tube |
| 07/25/2012 | CN202349462U Quick connector for plastic hose |
| 07/25/2012 | CN102606830A PPR (pentatricopeptide repeats) plastic water pipe 90-degree duplex-elbow with internal-threaded inserts |
| 07/25/2012 | CN102141179B Electric hot-melt fastening type pipe fitting |
| 07/25/2012 | CN102141178B Fastening type pipe fitting |
| 07/25/2012 | CN101730813B Method of grounding multilayer pipes and pipeline comprising multilayer pipe |
| 07/24/2012 | US8226632 Connection methods |
| 07/24/2012 | CA2650174C Plastic water meter with metal threads |
| 07/24/2012 | CA2503851C Method for connecting a branch pipe to a main pipeline and underground network for distributing fluid |
| 07/19/2012 | WO2012095633A2 Connector arrangement for composite pipe |
| 07/19/2012 | WO2012095632A1 Pipe with connector and method for forming same |
| 07/19/2012 | WO2012095631A2 Method for connecting to a pipe |
| 07/18/2012 | CN202338725U Pp快速压缩管件 Pp fast compression fittings |
| 07/18/2012 | CN202338724U 一种pe复合管连接件及其构成的pe复合管 One kind of composite pipe pe pe composite pipe and fittings constituted |
| 07/18/2012 | CN202338704U 一种热熔缠绕塑料管件 A hot melt wrapping plastic pipe fittings |
| 07/18/2012 | CN1973161B A threaded pipe joint coupling with wire lock system |
| 07/18/2012 | CN102597595A Method and apparatus for installation and repair of insulated line pipes |