| Patents for F16L 55 - Devices or appurtenances for use in, or in connection with, pipes or pipe systems (25,887) |
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| 07/19/2012 | WO2012094767A1 Pipe conditioning tool |
| 07/19/2012 | WO2012094765A1 Induction heating apparatus for pipeline connections |
| 07/19/2012 | WO2012065698A9 Lining tube for sewer rehabilitation and method and arrangement for producing such a tube |
| 07/19/2012 | WO2012055784A3 Disc damper for charge air lines of an internal combustion engine having a turbocharger |
| 07/19/2012 | US20120183358 Apparatus and method for providing access to a buried pipe |
| 07/19/2012 | US20120181412 Isolator having socket mounting |
| 07/19/2012 | US20120181411 Isolator having push and turn mounting |
| 07/19/2012 | CA2824682A1 Induction heating apparatus for pipeline connections |
| 07/19/2012 | CA2822452A1 Liner tube with non-stretching material |
| 07/18/2012 | CN202338733U 煤气炉管道阀门装置 Gas stove pipe valve device |
| 07/18/2012 | CN202338732U 一种液压夹管堵漏器装置 A hydraulic clamp tube plugging device |
| 07/18/2012 | CN202338731U 一种气体渗透管的定位密封组件 A gas permeation tube seal assembly positioning |
| 07/18/2012 | CN202338730U 放空管组件 Vent tube assembly |
| 07/18/2012 | CN202338729U 管道自动阻臭阀门 Automatic blocking foul pipeline valves |
| 07/18/2012 | CN202338728U 设有ppr接头的锁闭球阀 Features a locking ball joints ppr |
| 07/18/2012 | CN202338727U 一体式分水器尾件 One-trap tail |
| 07/18/2012 | CN202338726U 一种排水消声器 A wastewater muffler |
| 07/18/2012 | CN202338358U 一种矿井充填管路自动切换装置 Filling in mine pipeline automatic switching devices |
| 07/18/2012 | CN102597598A Safety valve for a low pressure gas pipe |
| 07/18/2012 | CN102597597A Drill stem tubular connection with internal stiffener ring |
| 07/18/2012 | CN102588708A Threaded relief double sealing structure |
| 07/18/2012 | CN102588707A Rapid interchanging device for oil filter pipeline |
| 07/18/2012 | CN102588700A Multi-directional split type irrigation water outlet |
| 07/18/2012 | CN102577908A Water supply device for field pipeline irrigation |
| 07/18/2012 | CN102135221B Pipeline detection robot based on probe detection |
| 07/18/2012 | CN101701657B Device and method for repairing expansion joint of gas pipeline |
| 07/17/2012 | US8220775 Flow connector for a valve |
| 07/17/2012 | US8220497 Plumbing trap protective devices and methods |
| 07/17/2012 | CA2682475C Pneumatic pressure relief test plug |
| 07/17/2012 | CA2678743C Protection elements for pipeline investigation devices |
| 07/17/2012 | CA2455536C Method and apparatus for bending composite reinforced pipe |
| 07/12/2012 | WO2012093959A1 Method and device for the welding of pipes |
| 07/12/2012 | US20120175871 Pipe connector and pipe assembly using same |
| 07/12/2012 | US20120175870 Flush valve pipe stabilizer |
| 07/12/2012 | US20120175005 Conduit and systems |
| 07/12/2012 | US20120175004 Liner tube with non-stretching material |
| 07/12/2012 | US20120175003 Air-vent sealing plug and conduit system |
| 07/12/2012 | US20120175002 Check Valve for a Pipe Section |
| 07/12/2012 | DE102011008416A1 Pipe inspection unit e.g. digital camera, for inspecting wastewater pipes, has shut-off device closing individual pipe sections and supply conduit, provided at distance from swingably connected modules and placed on supply conduit |
| 07/12/2012 | CA2822545A1 Method and device for the welding of pipes |
| 07/11/2012 | EP2474821A1 Apparatus For Pipeline Inspection |
| 07/11/2012 | EP2474773A1 Apparatus for pipeline inspection and method of assembly |
| 07/11/2012 | EP2474772A1 Apparatus for pipeline inspection and method of controlling same |
| 07/11/2012 | EP2474771A2 Apparatus for pipeline inspection |
| 07/11/2012 | EP2474770A1 Apparatus for pipeline inspection |
| 07/11/2012 | EP2473992A1 Sound attenuating air vent |
| 07/11/2012 | EP1664614B1 Method for sealing a pipe conduit, especially assembled from a plurality of sections, especially a gas pipe conduit |
| 07/11/2012 | CN202327514U 一种探索小车 An exploration of the car |
| 07/11/2012 | CN202327513U 导凝疏通器 Guide condensate dredge |
| 07/11/2012 | CN202327512U 给水管道漏水快速修补管件 Quick Fix leaky water pipe fittings |
| 07/11/2012 | CN202327511U 排水管道修复连接器 Sewer repair connector |
| 07/11/2012 | CN202327510U 一种法兰带压堵漏结构 One kind of structure flange Pressure Seal |
| 07/11/2012 | CN202327509U 在线管线修复装置 Line pipe repair device |
| 07/11/2012 | CN202327508U 石油生产管线快速补漏工具 Quick trap oil production pipeline tool |
| 07/11/2012 | CN202327507U 海底漏油管线实时封堵装置 Subsea pipeline leak occlusion device in real time |
| 07/11/2012 | CN202327506U Device for sealing open pipe |
| 07/11/2012 | CN202327505U 变压器片式散热器试漏用的里勾密封器 Transformers piece radiator leak sealer used in the hook |
| 07/11/2012 | CN202327504U 管道临时封堵器 Pipeline temporary closure device |
| 07/11/2012 | CN202327503U 可排气型水管接头 Can exhaust type hose connector |
| 07/11/2012 | CN202327502U 高密封性波纹管连接结构 High sealing bellows connection structure |
| 07/11/2012 | CN202327501U 一种减震阻尼装置及具有减震阻尼装置的计量泵投药装置 A shock absorber damping device and shock absorber damping device metering pump with a dosing device |
| 07/11/2012 | CN202327500U 管道消声器 Pipe muffler |
| 07/11/2012 | CN202327499U 新型地沟出口 The new waste exports |
| 07/11/2012 | CN202327498U 用于单点系泊装置中管旋转器校准的系统 For single-point mooring device tube rotator calibration system |
| 07/11/2012 | CN202327406U 一种防堵管 One kind of attempts to prevent the tube |
| 07/11/2012 | CN202327403U 输储式多功能双向预应力节水管道 Chu lose prestressed bi-saving multi-function pipeline |
| 07/11/2012 | CN202327077U Temporary plugging device of pressure container or pipeline |
| 07/11/2012 | CN202320572U 单轮式管外爬管机器人 Single-wheeled robot tube crawl tube |
| 07/11/2012 | CN102563284A Method for repairing water seepage crack of polyvinyl chloride (PVC) pipe joint |
| 07/11/2012 | CN102563283A Metal silencing hood for pipeline of petrochemical device |
| 07/11/2012 | CN102563282A Noise reduction structure for automobile power steering pipe |
| 07/11/2012 | CN102563281A Apparatus for mounting pipe sensors |
| 07/11/2012 | CN102563252A Water pipe connector |
| 07/10/2012 | US8215340 Orifice plate carrier |
| 07/10/2012 | CA2763387A1 Apparatus for pipeline inspection and method of assembly |
| 07/10/2012 | CA2763340A1 Apparatus for pipeline inspection |
| 07/10/2012 | CA2763295A1 Apparatus for pipeline inspection |
| 07/10/2012 | CA2763293A1 Apparatus for pipeline inspection and method of controlling same |
| 07/05/2012 | WO2012058551A3 Remote pig launcher |
| 07/05/2012 | WO2012034054A3 Pipeline fluid heating system |
| 07/05/2012 | US20120169041 Fittings connectable to end portions of pipes and related methods |
| 07/05/2012 | US20120169039 Push Connect Joint Assembly, System and Method |
| 07/05/2012 | US20120168600 Cable fixing bracket and manufacturing method thereof |
| 07/05/2012 | US20120168019 Fairing having improved stability |
| 07/05/2012 | US20120168018 Plug connection |
| 07/05/2012 | US20120167365 Encapsulating Device |
| 07/05/2012 | DE102007008285B4 Strömungswächter und entsprechende Verbindungsanordnung Flow switch and corresponding connection arrangement |
| 07/05/2012 | CA2823424A1 Flame arrester |
| 07/04/2012 | EP2472163A1 Hydraulic device |
| 07/04/2012 | EP2470819A1 Damping bridge |
| 07/04/2012 | EP1851477B1 A plug and method for establishing such plug inside a pipe |
| 07/04/2012 | EP1723363B1 Flow restriction |
| 07/04/2012 | CN202302567U 有斜度的滑动隔热管托 There slope sliding insulated pipe bracket |
| 07/04/2012 | CN202302557U 改进的激励器防护罩 Improved actuator shield |
| 07/04/2012 | CN202302556U 多点挤压式堵漏卡具 Multi-extrusion plugging fixtures |
| 07/04/2012 | CN202302555U 管道修补器 Pipeline repair |
| 07/04/2012 | CN202302554U 波纹管带压堵漏夹具 Bellows Pressure Seal Fixture |
| 07/04/2012 | CN202302553U Repairing device for leak source of coal gas pipeline |
| 07/04/2012 | CN202302552U 一种管道补漏密封装置 Trap seal of a piping |
| 07/04/2012 | CN202302551U 电加热保温堵板 Electric heating insulation blocking plate |