| 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) |
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| 05/30/2012 | CN202252563U O-ring seal used at joint of PVC pipelines |
| 05/30/2012 | CN202252562U Bend with expanding hole |
| 05/30/2012 | CN202252561U Quick connecting structure of plastic drain pipe with vertical reinforced rib |
| 05/30/2012 | CN202252517U Butt joint installing device for large plastic pipelines |
| 05/30/2012 | CN202252462U Liquid conveying pipeline |
| 05/30/2012 | CN102483189A 用于导管的接合装置以及相关的接合方法 Engagement means for engaging a catheter and associated method |
| 05/30/2012 | CN101514775B Connecting mechanism for plastic water pipe joint |
| 05/30/2012 | CN101118027B Communicating sealed ring and method for making same |
| 05/24/2012 | DE102008036208B4 Presswerkzeug für einen eine Presshülse und einen Verpresskennzeichnungsring aufweisenden Pressfitting Pressing tool for a compression sleeve and a Verpresskennzeichnungsring having press fitting |
| 05/23/2012 | CN202228841U Bell and spigot connecting device of hollow wall winding pipe |
| 05/23/2012 | CN202228840U Connecting structure for joint and nylon pipe |
| 05/23/2012 | CN102472425A 用于修理管并使管升级的装置 Tube and pipe repair device for upgrade |
| 05/23/2012 | CN102466106A 中高压力塑料管道快速接头 High-pressure plastic pipe quick connector |
| 05/22/2012 | US8182642 Flange assembly |
| 05/18/2012 | WO2012063238A1 A closure for capillary columns |
| 05/16/2012 | EP2453157A2 Connection system for installation of a water-conveying device |
| 05/16/2012 | EP2452805A1 Method for connecting two sections of a district heating conduit |
| 05/16/2012 | EP2107963B1 Method and device for producing a pipe and pipe produced according to said method and use of the pipe |
| 05/16/2012 | DE102010043932A1 Verbindungssystem zur Installation eines wasserführenden Gerätes Connection system for the installation of a water-bearing unit |
| 05/16/2012 | CN102454852A Thermoplastic through joint with metal external thread connector |
| 05/16/2012 | CN102454851A Thermoplastic through joint with metal internal thread connector |
| 05/16/2012 | CN102454850A End connector of a corrugated tube, produced by co-moulding |
| 05/15/2012 | CA2581669C Method and apparatus for hot tapping |
| 05/10/2012 | WO2012059631A1 Sleeve part of a pipe joint and a pipe joint |
| 05/10/2012 | DE102010060981B3 Pipe flange used in e.g. chemical plant, has screws that are inserted into through-holes of plastic flange portions, to connect flange portions with counter-element under force application of sealing ring |
| 05/10/2012 | CA2812636A1 Sleeve part of a pipe joint and a pipe joint |
| 05/09/2012 | EP2450610A1 Method for providing a branch in a conduit made of thermoplastic polymeric material, while a fluid is running in the conduit |
| 05/09/2012 | EP2450176A1 Heating coil welded fitting |
| 05/09/2012 | CN202215889U Glue-free and hot melting-free plastic tap water pipe connector |
| 05/09/2012 | CN202215888U Flanged connection-type polythene spiral corrugated pipe reinforced by metal strip |
| 05/09/2012 | CN202215887U End flange structure for glass reinforced plastic pipe |
| 05/09/2012 | CN202215886U Polyvinyl chloride (PVC) pipe socket and spigot joint with water-receiving trays |
| 05/09/2012 | CN202215885U Electric hot melting three-way pipe |
| 05/09/2012 | CN202215884U Connection device for high density polyethylene pipe |
| 05/09/2012 | CN202215854U Electric melting connection type enhanced polythene spiral corrugated pipe |
| 05/09/2012 | CN202215853U Polyvinyl chloride (PVC) silver ring tube |
| 05/09/2012 | CN101886727B Multiple seal hot melting fastening type pipe fitting |
| 05/08/2012 | US8172275 Composite polymeric transition pipe fitting for joining polymeric and metallic pipes |
| 05/03/2012 | CA2720300A1 Transitional composite coupling |
| 05/02/2012 | EP2447586A1 Hose coupling |
| 05/02/2012 | EP2445693A1 Thermoplastic pipe made with commingled glass fibers |
| 05/02/2012 | CN202209494U Polyethylene and polypropylene hot melting connection transfer piece |
| 05/02/2012 | CN202209487U Corrugated pipe joints and corrugated pipe |
| 05/02/2012 | CN102434748A Electric smelting type bellows connector and method for connecting gas metal pipe and polyethylene pipe |
| 05/02/2012 | CN102434747A Method for connecting UPVC (unplasticized polyvinyl-chloride) tubes |
| 05/02/2012 | CN102434746A High-density polyethylene connecting device |
| 04/26/2012 | WO2012054704A2 Improved gasket for piping |
| 04/26/2012 | WO2012051719A1 Non-crosslinked shrinkable casing member for forming a connection between tubular sections and method of forming said connection by induction fusion |
| 04/26/2012 | DE102010049434A1 Transition element of cast iron pipe to high temperature (HT) pipe, has grommet provided with hose clamp, which is arranged on lower side, and plastic putting pipe is arranged on upper side |
| 04/26/2012 | DE102010049380A1 Schlauchkupplung Hose coupling |
| 04/26/2012 | CA2851546A1 Improved gasket for piping |
| 04/26/2012 | CA2815240A1 Non-crosslinked shrinkable casing member for forming a connection between tubular sections and method of forming said connection by induction fusion |
| 04/25/2012 | EP2444707A1 Tubing assembly |
| 04/25/2012 | EP2444705A1 Female coupling part, interposable between a tubular element to be coupled, such as a conduit, and a male coupling part |
| 04/25/2012 | CN202203579U 热熔型管接件与ppr管的插接结构 Docking structure with hot-melt type fittings ppr pipe |
| 04/25/2012 | CN202203578U 防渗漏的带金属嵌件给水用塑料管件 Leak-proof water supply with metal inserts in plastic pipe fittings |
| 04/25/2012 | CN202203567U 一种新型三通接头 A new tee |
| 04/25/2012 | CN202203526U 一种带法兰的高密度聚乙烯尼龙复合管材 A high-density polyethylene with flange nylon composite pipe |
| 04/25/2012 | CN202203522U 一种汽车发动机涡轮增压用管 An automobile engine turbo pipe |
| 04/25/2012 | CN101644371B 钢肋复合缠绕管承、插口接头及承插式钢肋复合缠绕管道 Composite Pipe bearing steel ribs, socket connector and socket-type steel ribs composite winding pipes |
| 04/24/2012 | US8162021 Apparatus for sterile connection of tubing |
| 04/24/2012 | CA2547130C Pipe fitting |
| 04/20/2012 | DE202012002893U1 Sanitär-Fitting mit lösbarer Verbindung und Baukasten Plumbing fitting with detachable connection and modular |
| 04/18/2012 | EP2440738A2 Connection between a drill pipe and a connector |
| 04/18/2012 | CN202195225U 一种尼龙三通快插接头 One nylon tee quick coupling |
| 04/18/2012 | CN202195224U 承插口式钢带增强螺旋波纹管 Socket-type steel reinforced spiral corrugated pipe |
| 04/18/2012 | CN202195223U Ppr管接头 Ppr pipe fittings |
| 04/18/2012 | CN202192736U 潜水进胶式pvc管件 Dive into the plastic type pvc pipe fittings |
| 04/18/2012 | CN102418827A 连接器以及管与连接器的焊接结构 Connectors and tube connectors welded structure |
| 04/17/2012 | DE202011000061U1 Anschlussverbinder Terminal connector |
| 04/17/2012 | CA2683331C Scraping tool |
| 04/12/2012 | DE102011081620A1 Plastic pipe for use in engine compartment, has end-side hollow cylindrical connection element adhesively connected with pipe, and another end-side hollow cylindrical connection element arranged and fixed on pipe |
| 04/12/2012 | DE102010048226A1 Verbindungsvorrichtung für zwei sich abschnittsweise überlappende Leitungen Device for connecting two sections of overlapping lines |
| 04/12/2012 | CA2717230A1 Bearing device with clamping arm |
| 04/11/2012 | CN202188257U 一种非开挖施工用钢骨架塑料复合管电热熔连接管件 A non-excavation and construction of steel frame plastic composite pipe electric hot melt connection fittings |
| 04/11/2012 | CN202188256U Device for installing clamping hoop and dropping glue on automobile radiator water pipe continuously |
| 04/11/2012 | CN202188246U 金属塑料过渡连接结构 Metal-plastic transition connecting structure |
| 04/11/2012 | CN1774595B Plastic tube joint |
| 04/11/2012 | CN102413868A 医疗用连接器构造 The medical connector is configured |
| 04/11/2012 | CN102410422A 玻璃钢管端头法兰结构 Glass pipe end flange structure |
| 04/11/2012 | CN101788091B 一种地下用硬质塑料供水管的柔性管接口 An underground water pipe with a rigid plastic flexible tube interface |
| 04/05/2012 | WO2012042666A1 Synthetic resin tube with joint and connection structure thereof |
| 04/05/2012 | WO2012041316A1 Improved water-stop method in single insulated pipes |
| 04/05/2012 | DE102005048593B4 Kunststoffleitung, insbesondere hydraulische Kupplungsdruck-Übertragungsleitung für ein Kraftfahrzeug Plastic pipe, particularly hydraulic clutch pressure transmission line for a motor vehicle |
| 04/04/2012 | CN202182281U 一种塑料管 A plastic tube |
| 04/04/2012 | CN202182280U 内外插管件 Inner and outer cannula member |
| 04/04/2012 | CN202182279U Ppr转接管件 Ppr turn to take over parts |
| 04/04/2012 | CN202182277U 钢丝网骨架聚乙烯管的快速连接装置 Quick connect steel mesh skeleton polyethylene pipe |
| 04/04/2012 | CN202182273U 具有锚定结构的承插式管道接口 Anchoring structure having a pipeline interface socket |
| 04/04/2012 | CN102405370A 改进的联接装置 Improved coupling means |
| 04/03/2012 | US8146955 Overmolded fitting connection with color indication |
| 04/03/2012 | CA2502193C Connecting piece comprising a gripping element on the outer surface for rotating the connecting piece |
| 04/01/2012 | CA2720537A1 Connector assemblies and kits for conduits |
| 03/29/2012 | US20120074696 Rib construction for large diameter pipe fittings |
| 03/29/2012 | DE10302358B4 Leckdichte Verbindungsmuffe für Rohre unterschiedlicher Außendurchmesser mit glatten Enden Leak-tight joint for tubes of different outer diameters with blunt ends |
| 03/28/2012 | CN202176865U 一种透明网管的连接管件 A transparent network connection fittings |
| 03/28/2012 | CN202176864U 一种带蜗状螺旋发热丝的电熔鞍型 A tape worm spiral heating wire is fused saddle |
| 03/28/2012 | CN202176863U 一种不同材质塑料管材的连接件 A different material plastic pipe fittings |
| 03/28/2012 | CN1587557B Connecting method for pipeline branch pipe |
| 03/26/2012 | DE202012001748U1 Klemmverschraubung zum Verbinden eines ein Gewinde und eine Bohrung aufweisenden Anschlussstutzens einer Sanitärarmatur und eines in die Bohrung einführbaren Anschlussrohres Compression fitting for connecting a thread and a connecting piece having a bore of a sanitary fitting and a connecting pipe insertable in the bore |