Patents for F16L 21 - Joints with sleeve or socket (9,147) |
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10/13/2011 | US20110248497 Pressure-Energized Probe Seal for Female Hydraulic Coupling Member |
10/12/2011 | CN202007947U Novel elbow of inserting pipe |
10/11/2011 | US8033576 Pipe guide for expansion joint |
10/11/2011 | CA2549317C Pipe fitting with composite gasket assembly |
10/08/2011 | CA2736721A1 Pipe insertion indicator and method of use |
10/06/2011 | WO2011120669A1 Pipe connecting device |
10/06/2011 | WO2011041448A3 Spherical flange joint |
10/06/2011 | US20110241341 Exhaust pipe for a motor vehicle and exhaust system |
10/06/2011 | US20110241336 Leadscrew and Sub-Sea Connector |
10/06/2011 | US20110239674 Joint and Feeding Assembly for an Air Conditioning Circuit |
10/05/2011 | EP2372210A2 Coupling element |
10/05/2011 | CN202001757U Hose connecting structure |
10/05/2011 | CN202001749U Anti-corrosive buckle press joint for composite pressure pipe connection and pipeline connection structure |
10/05/2011 | CN202001748U Corrugated pipe clamp spring and corrugated pipe joint structure |
10/05/2011 | CN202001747U Pipeline joint |
10/05/2011 | CN202001746U Fastening connector |
10/05/2011 | CN202001745U Novel irrigation spray nozzle sealing piece |
10/05/2011 | CN101506567B Spigot-and-socket joint |
10/04/2011 | DE202008018078U1 Vorrichtung zum Verbinden von zwei Rohren mit unterschiedlichen Außendurchmessern Device for connecting two pipes with different external diameters |
09/29/2011 | WO2011119242A2 Press-fitting corrosion resistant liners in nozzles and casings |
09/29/2011 | WO2011119211A1 Bi-directional seal assembly |
09/29/2011 | US20110236238 Clamping device for cylinder sleeves and use thereof, and mud pump having a clamping |
09/29/2011 | CA2793717A1 Press-fitting corrosion resistant liners in nozzles and casings |
09/28/2011 | DE202011005409U1 lösbare, druck- und zugfeste Rohrverbindung für GFK-Rohre, Typ TMF releasable, pressure and strength pipe connection for GRP pipes, type TMF |
09/28/2011 | CN201993344U 一种环保塑钢复合超声波检测管 An environmentally friendly composite ultrasonic testing of steel tubes |
09/28/2011 | CN201992214U 一种带有金属套的水管接头 A pipe joints with metal sleeve |
09/28/2011 | CN201992213U 高压油管接头 High pressure hose connector |
09/28/2011 | CN102200206A Conical locking ring with brush with opening |
09/27/2011 | US8025318 Push to connect fitting with formed gripper teeth |
09/22/2011 | WO2011060167A3 Pipe section joining |
09/22/2011 | US20110226083 Double-lock cable and flexible conduit gland |
09/22/2011 | CA2734622A1 Connector |
09/21/2011 | EP1222418B1 Connection piece |
09/21/2011 | CN201982836U 埋地双插销式管接头 Buried double pin-type fittings |
09/21/2011 | CN201982835U 埋地管接头 Buried pipe fittings |
09/21/2011 | CN201982834U 埋地插销式管接头 Buried bolt fittings |
09/21/2011 | CN102192373A Pipe joint |
09/21/2011 | CN102191595A Textile machine and pipe joint |
09/21/2011 | CN101832435B Method for butting buried cable steel tube on site during construction |
09/20/2011 | US8020899 PVC pipe coupling |
09/20/2011 | CA2671222C Coupling with concave bearing surface |
09/15/2011 | US20110221189 Pipe coupling having movable gripping bodies |
09/14/2011 | CN201973384U 一种管道连接结构 Structure of a piping connection |
09/14/2011 | CN201973383U 螺旋管连接件 Spiral pipe fittings |
09/14/2011 | CN201973382U 抗火灾管路连接器 Anti-fire line connector |
09/14/2011 | CN201973381U 液压管接头环形卡套 Hydraulic fittings ring card sets |
09/14/2011 | CN102187140A Pipe joint |
09/14/2011 | CN102182888A Pipe joint with intelligent self-repairing function |
09/14/2011 | CN102182886A Nozzle |
09/09/2011 | WO2011107288A1 Pipe connecting system for connecting pipes by means of a connecting sleeve |
09/08/2011 | US20110215566 Flexible Assembly for Sprinklers |
09/08/2011 | DE102010002618A1 Rohrverbindungssystem zum Verbinden von Rohren mittels einer Verbindungsmuffe Pipe connection system for connecting tubes by means of a coupling sleeve |
09/07/2011 | EP2363552A1 Use of an attachment piece for attachment to a seal |
09/07/2011 | CN201964063U 加强型承插接头钢管 Reinforced steel tube socket connector |
09/06/2011 | US8011628 Remote reading meter bracket |
09/01/2011 | US20110213308 Medical tubing assembly to facilitate tube fixation |
09/01/2011 | US20110210547 Pneumatic multi-way connector |
09/01/2011 | US20110210546 Pipe clamp with sleeve and gasket |
09/01/2011 | US20110210543 Pipe Coupling Device |
09/01/2011 | US20110209775 Simplified low insertion force sealing device capable of self restraint and joint deflection |
08/31/2011 | EP2362129A2 Lock fitting for a spigot-and-socket joint |
08/31/2011 | EP2362128A1 Improvements in pipe coupling bushes |
08/31/2011 | CN201954191U 管道快速抢修接头 Pipeline rapid repair joints |
08/31/2011 | CN201954146U 管道接头 Pipe joints |
08/31/2011 | CN201954145U 用于指针式喷灌机中心支轴部位的水密封装置 Water sealing device for Analog sprinkler parts of central fulcrum |
08/30/2011 | US8006983 Sealing assembly for use with a pressurized vessel and methods of assembling the same |
08/25/2011 | WO2011102875A1 Coupling having angularly oriented key surfaces |
08/25/2011 | WO2011102637A2 One-touch pipe connection device |
08/25/2011 | US20110203790 System and method for sealing couplings in downhole tubing strings |
08/25/2011 | US20110203677 Tube-socket assembly and method of manufacturing the same |
08/25/2011 | CA2797176A1 One-touch pipe connection device |
08/24/2011 | EP2360406A1 Tube with a connection socket having a support ring |
08/24/2011 | EP2359045A2 Seal assembly and corresponding tubular joint |
08/24/2011 | EP2359044A1 Connector with two parts connected by a clip |
08/24/2011 | CN201944453U 一种负压管材承插连接管件 One kind of suction pipe socket connection fittings |
08/24/2011 | CN201944452U 一种增强密封结构的管道接头 A reinforced pipe joint sealing structure |
08/24/2011 | CN201944451U 真空灌注工艺的管接头 Vacuum infusion process fittings |
08/24/2011 | CN201944438U 超长距离顶进用钢承口钢筋混凝土管 Ultra-long-jacking of steel reinforced concrete pipe socket |
08/24/2011 | CN201944436U 超长距离顶进用钢接口钢筋混凝土管 Ultra-long reinforced concrete jacking pipes with steel interface |
08/24/2011 | CN201944435U 超长距离顶进用埋置式预应力钢筒混凝土管 Ultra-long haul jacking with a buried prestressed concrete cylinder pipe |
08/24/2011 | CN201943604U 自紧密封装置 Self-tight seal means |
08/24/2011 | CN1693164B Drop tube assemblies adapted for use with a liquid reservoir |
08/23/2011 | CA2732483A1 Connector for spoolable pipe |
08/18/2011 | WO2011099186A1 Hose connector |
08/18/2011 | US20110198845 Box culvert gasket seal |
08/18/2011 | US20110198320 Alignment Features for a Plasma Torch Connector Assembly |
08/18/2011 | DE102010007900A1 Line unit, particularly air guide unit for supplying air into internal combustion engine of motor vehicle, has primary pipe which is coupled with secondary pipe over coupling element, and coupling element is accessible in connecting region |
08/17/2011 | CN201934825U 一种连接件 A connecting piece |
08/17/2011 | CN201934824U 建筑工程排水一次性预埋止水节 Drainage construction works embedded sealing disposable Festival |
08/17/2011 | CN201934819U 无死角接口 No dead Interface |
08/17/2011 | CN101373034B Steel sleeve reinforced concrete pipe |
08/17/2011 | CN101311598B Steel cylinder strengthened steel faucet prestressed concrete ceiling coil |
08/16/2011 | US7997628 Mechanically restrained push-on pipe connection |
08/16/2011 | US7996981 Method of joining pipes in end to end relation |
08/12/2011 | CA2717594A1 Improvements made to security splicing system of aligned pipes, against the expansion and/or contraction thereof |
08/10/2011 | EP2354615A1 Safety device for a fluid conduit |
08/10/2011 | EP2354614A1 Grip ring |
08/10/2011 | EP1719941B1 Pipe joint |
08/10/2011 | CN201925650U 一种90度等径弯头 One kind of diameter 90 degree elbow |
08/10/2011 | CN201925633U 万向接头及油泵系统 Universal joints and pump systems |