| Patents for F16L 19 - Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts (6,962) |
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| 01/11/2012 | CN102313090A Quick-service thread sleeve pipe joint for pipeline |
| 01/11/2012 | CN102313089A Connecting member capable of regulating length of stainless steel corrugated pipe |
| 01/11/2012 | CN102313088A Sealing structure of tap water pipeline joint |
| 01/11/2012 | CN102313087A Connecting pipe fitting matched with convex ring right angle trapezium stainless steel pipe |
| 01/11/2012 | CN102313086A Inner expansion connecting structure for screw sleeve type steel and plastic composite pipe |
| 01/10/2012 | USRE43080 Spherical flange assembly |
| 01/10/2012 | US8091932 Coupling device and method for manufacturing a grip ring to be used in such a coupling device |
| 01/05/2012 | WO2011137452A3 High-pressure tube fittings, seals, and end-face preparation tools |
| 01/05/2012 | WO2011127595A4 Sprinkler heads and adapter assemblies for connecting the same to a pipe |
| 01/05/2012 | US20120001420 Sealing structure for cylindrical body |
| 01/05/2012 | US20120001414 Fitting for Thick-Walled Pipes and Method for Its Production |
| 01/04/2012 | EP2402638A2 Connection assembly for connecting two components |
| 01/04/2012 | CN202100851U Fuel gas pipeline connector |
| 01/04/2012 | CN202100850U Connection structure for pipe fittings |
| 01/04/2012 | CN202100849U Connecting structure of spinning pipe fitting |
| 01/04/2012 | CN102308137A Ferrule assembly for conduit fitting |
| 01/04/2012 | CN102305327A Oil pipe connector |
| 01/04/2012 | CN102305320A Oxygen blowing holder |
| 01/03/2012 | CA2527638C Pipe joint |
| 01/03/2012 | CA2475888C Weatherproof compression connecting assembly for securing electrical metal tubing |
| 12/28/2011 | EP2399204A1 Fitting assembly evaluating apparatus and methods |
| 12/28/2011 | EP2399055A1 Conduit fitting with torque collar |
| 12/28/2011 | CN202091669U 一种管道连接接头 One kind of pipe connectors |
| 12/28/2011 | CN202091668U 一种组合卡套式连接管件 A combination card sets connection fittings |
| 12/28/2011 | CN102297296A 一种管道连接件 One kind of pipe fittings |
| 12/22/2011 | US20110308815 Multi-pressure flange connection |
| 12/21/2011 | EP2397740A1 Fitting for tube and pipe |
| 12/21/2011 | EP2397739A1 Coupling for corrugated tube |
| 12/21/2011 | CN202082525U 便于折弯的燃气胶管 Easy to bend the gas hose |
| 12/21/2011 | CN202082518U 燃气用具连接用非定尺波纹管 Gas appliances connected to a non-length bellows |
| 12/20/2011 | US8079621 Reinforced bead tube design |
| 12/20/2011 | US8079620 Slip fit quick disconnect pipe coupler |
| 12/15/2011 | WO2011126251A3 Connection structure of corrugated pipe |
| 12/14/2011 | CN202074169U 一种卡压式管件弯头 A card-compression fittings elbow |
| 12/14/2011 | CN202074151U 一种管接头用卡圈 A pipe joint collar |
| 12/08/2011 | WO2011150498A1 Misalignment coupling |
| 12/08/2011 | US20110298211 Conduit fitting with split torque collar |
| 12/08/2011 | US20110298210 Plug unit and connection system for connecting capillary tubes, especially for high-performance liquid chromatography |
| 12/07/2011 | EP1938012B1 Fitting for tube and pipe |
| 12/07/2011 | EP1836431B1 Connection module and connector |
| 12/07/2011 | CN202066342U 一种辊底炉的连接接头 One kind of roller hearth furnace connectors |
| 12/07/2011 | CN202065581U 一种卡套式管件三通 A card-type tube fittings tee |
| 12/07/2011 | CN202065567U 一种新型的水冷系统接头 A novel water-cooled system connector |
| 12/07/2011 | CN202065566U 一种柴油机燃油金属管的密封连接装置 Sealed connection device for diesel fuel metal pipe |
| 12/07/2011 | CN102269306A 一种快速连接与螺纹连接组合的管件结构 A quick connect tube structure in combination with the threaded connection |
| 12/07/2011 | CN102269305A 一种快速连接和活接组合的管件结构 A fast connection and union combinations pipe structure |
| 12/07/2011 | CN102269304A 一种快速连接组合管件结构 A quick connect fittings portfolio structure |
| 12/07/2011 | CN102269303A 汽车制动油管 Automotive Brake Tubing |
| 12/07/2011 | CN102269302A 一种活接头 One kind of union |
| 11/30/2011 | CN202056432U 双卡套直通终端接头 Straight terminal double ferrule fittings |
| 11/30/2011 | CN202056428U 一种野外热源发生器的防爆输油管 Heat generator in Field pipeline explosion |
| 11/30/2011 | CN102265077A 卡套式管连接构造、阀、卡套式管接头以及冷冻装置 Bite type pipe coupling structure, valves, fittings and sleeve type refrigeration unit |
| 11/30/2011 | CN102258835A 多足消防灭火飞龙 Multi-legged dragon fire fighting |
| 11/29/2011 | CA2522061C Non-damming coupler |
| 11/23/2011 | CN102257307A Method for coupling pipes using a coupling member |
| 11/23/2011 | CN102252141A Tube fitting connection |
| 11/23/2011 | CN102252140A Seal joint of deep low-temperature nonmetal pipeline |
| 11/22/2011 | US8061423 Expandable wellbore assembly |
| 11/17/2011 | US20110278840 Ferrule with internal recess and cylindrical wall |
| 11/17/2011 | US20110278835 Pipe joint |
| 11/17/2011 | US20110277309 Pull-up by torque ferrule fitting |
| 11/16/2011 | CN202040456U Thin-walled stainless steel connecting piece |
| 11/16/2011 | CN202040455U Pipe fitting with self-tap core |
| 11/16/2011 | CN1880824B High-pressure fuel line end fitting and method |
| 11/16/2011 | CN102245956A Pipe coupling arrangement |
| 11/16/2011 | CN102242838A Bulge-loop-free self-locking sealing connector for thin-wall stainless steel pipe |
| 11/15/2011 | US8056208 Method for cold joining a coupling element to a pipe |
| 11/10/2011 | WO2011137924A1 Fitting element with hydraulic grip force element |
| 11/10/2011 | US20110272942 Tube coupling device |
| 11/10/2011 | US20110272941 Pipe joint and seal with band clamp |
| 11/10/2011 | US20110272939 Pneumatic seed distribution hose coupling assembly |
| 11/10/2011 | US20110272888 Slip joint with clamp |
| 11/09/2011 | CN202032207U Universal pipe joint |
| 11/09/2011 | CN202032206U Double-cutting sleeve type tube connector |
| 11/09/2011 | CN102239357A Vessel having a hose coupling |
| 11/03/2011 | WO2011137452A2 High-pressure tube fittings, seals, and end-face preparation tools |
| 11/03/2011 | WO2011136915A1 Fluid connectors for microreactor modules |
| 11/03/2011 | WO2011135350A1 Adaptor assembly |
| 11/03/2011 | US20110266795 Threaded union for tubulars used in high-pressure fluid applications |
| 11/03/2011 | US20110266794 Sealed tubular connection used in the oil industry |
| 11/02/2011 | CN202024009U 90-degree bent hose joint with screw cap |
| 11/02/2011 | CN202024008U Buckling type hose coupling with screw cap |
| 11/02/2011 | CN202024004U Front ferrule and pipe joint provided with same |
| 10/27/2011 | WO2011133357A2 Laser diodes comprising qwi output window and waveguide areas and methods of manufacture |
| 10/27/2011 | WO2011061681A3 Rugged coiled tubing connector |
| 10/27/2011 | US20110260450 Resin pipe joint |
| 10/26/2011 | EP2381152A1 Bite-in type pipe connection structure, valve, bite-in type pipe joint, and refrigeration device |
| 10/26/2011 | CN202018871U Heat exchanger pipeline connecting structure for water-cooled reactor/transformer |
| 10/26/2011 | CN202017836U Stainless steel hard-seal pipe connector |
| 10/25/2011 | US8042841 Connection element for producing a fluid-tight screw connection, and method for the production thereof |
| 10/20/2011 | WO2011127595A1 Sprinkler heads and adapter assemblies for connecting the same to a pipe |
| 10/20/2011 | US20110255990 Blades |
| 10/20/2011 | CA2790779A1 Sprinkler heads and adapter assemblies for connecting the same to a pipe |
| 10/19/2011 | EP2378076A1 Rotor blade and corresponding gas turbine engine |
| 10/19/2011 | EP2377607A1 Fluid connectors for microreactor modules |
| 10/19/2011 | DE202011105649U1 Fitting Fitting |
| 10/19/2011 | CN202012689U Three-way pipe fitting for drop irrigation |
| 10/19/2011 | CN202012686U Air-discharging quick-mounting device for low-temperature liquid tank wagon |
| 10/19/2011 | CN202012678U Anti-loosening fluid pipeline screw thread movable joint |
| 10/19/2011 | CN101832434B Connecting device of compressed air tube and application thereof |