| Patents for F16L 17 - Joints with packing adapted to sealing by fluid pressure (2,676) |
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| 04/15/2014 | US8695988 Tube seal components |
| 04/15/2014 | US8695987 Minimal thickness, double-sided flange for insertion between two ultra-high vacuum flanges |
| 04/10/2014 | US20140096355 Fluid coupler |
| 04/09/2014 | CN203533017U Self-tightening connector connecting structure of composite pipe slip taper sleeve |
| 04/08/2014 | US8690161 Device for the sealed retention of a pipe, method for the sealed mounting of a pipe through a partition wall and use of such a device for the sealed penetration of a partition wall of an aircraft tank |
| 04/03/2014 | WO2014052521A1 Seismic conduit joint connector |
| 04/03/2014 | WO2014051828A1 Sealed transverse locking pipe and fittings |
| 04/03/2014 | US20140091533 Plug-In Piece |
| 04/03/2014 | US20140091532 Plug-In Piece |
| 04/02/2014 | EP2713086A1 Rotating coupling |
| 04/02/2014 | CN203517134U Copper insert |
| 04/02/2014 | CN203517061U Inflatable pipeline connection clamp |
| 04/01/2014 | US8684363 Comby two-sided overlain gasket for sealing of dismountable flanged joints |
| 04/01/2014 | CA2822136C Coupling gaskets and associated methods |
| 03/27/2014 | US20140084585 Connection apparatus for fluid pressure devices |
| 03/27/2014 | US20140084580 Sealed Transverse Locking Pipe and Fittings |
| 03/25/2014 | US8678449 Pipe joint and related method |
| 03/25/2014 | US8678444 Fluid coupling having a moving seal |
| 03/20/2014 | WO2014042775A1 Coupling having gasket pocket of varying depth |
| 03/18/2014 | US8672330 Sealing arrangement |
| 03/18/2014 | CA2627332C Coupling having angularly oriented cavity |
| 03/13/2014 | WO2014039867A2 Sealed transverse locking pipe and fittings |
| 03/13/2014 | US20140070529 Coupling With Notched Projections Having Gasket Pocket of Varying Depth |
| 03/13/2014 | US20140070527 Sealed transverse locking pipe and fittings |
| 03/06/2014 | WO2014036526A2 Multi-purpose fluid conducting swivel assembly |
| 03/06/2014 | WO2014035255A1 Seal retainer device |
| 03/06/2014 | US20140060853 Multi-purpose fluid conducting swivel assembly |
| 03/04/2014 | US8662504 Tight-seal construction |
| 02/27/2014 | US20140053639 Fitting Assemblies |
| 02/19/2014 | CN102472419B Self restrained ductile iron fitting |
| 02/18/2014 | CA2561272C Pipe coupling having keys with camming surfaces |
| 02/12/2014 | EP2694857A1 Pivoting pipe coupling having a movable gripping body |
| 02/12/2014 | CN103574192A Anti-disconnecting structure of connecting pipe sealing component |
| 02/11/2014 | US8646165 Method of securing pipe elements end to end |
| 02/06/2014 | US20140035274 Rotary union with pressure controlled seal actuator |
| 02/04/2014 | US8641101 Oil transfer tube and assembly |
| 02/03/2014 | CA2822554A1 Rotary union with pressure controlled seal actuator |
| 01/30/2014 | US20140028016 Rotary union for use with a fluid conduit |
| 01/29/2014 | CN103542219A Self-operated sealing sleeve compensator |
| 01/21/2014 | CA2705351C Coupling gaskets and associated methods |
| 01/16/2014 | US20140015248 Pivoting Pipe Coupling Having A Movable Gripping Body |
| 01/14/2014 | US8628117 Push-fit ring-seal joint structure for plastic pipes |
| 01/14/2014 | US8628094 Metal seal |
| 01/14/2014 | US8628091 Vapor seal assembly and method for installing |
| 01/08/2014 | CN203384521U Self-pressurization sealing double-containment welding joint for steel plastic composite pipes |
| 01/08/2014 | CN203384517U Double-containment welding joint provided with sealing medium pressing seal ring and used for steel plastic composite pipe |
| 01/07/2014 | US8622398 Annular seal |
| 01/01/2014 | EP2679872A1 Multilayer hydraulic seal assembly for clamp |
| 12/31/2013 | US8616586 Valve device provided with a sealing element |
| 12/27/2013 | CA2818461A1 Multilayer hydraulic seal assembly for clamp |
| 12/25/2013 | CN203363151U O-shaped seal ring used for waterway sealing |
| 12/19/2013 | WO2013186100A1 Low-temperature conduit coupling |
| 12/18/2013 | EP2674655A2 Pipe clamp with seal holding device |
| 12/18/2013 | EP2673542A2 Connector apparatus |
| 12/18/2013 | CN203348772U Improved high-pressure rapid pipe joint |
| 12/18/2013 | CN103453247A Inflating type pipeline connecting clamp hoop |
| 12/12/2013 | CA2818532A1 Seal holding device for pipe clamp |
| 12/04/2013 | CN203322550U Connection device of hydraulic pipeline |
| 12/04/2013 | CN203322546U Joint applicable to heat exchange equipment |
| 12/03/2013 | US8596692 Method and apparatus for sleeve for hose coupling |
| 11/27/2013 | CN203309400U Expansion sealing device with expansion pipe |
| 11/26/2013 | US8590944 Band clamp having radial alignment feature |
| 11/21/2013 | WO2013171681A1 Pipe coupling in particular for the sealing connection of smooth‑ended pipes |
| 11/21/2013 | US20130307264 Water systems |
| 11/14/2013 | WO2013168153A1 Variable structure seals |
| 11/13/2013 | CN103388680A O-shaped sealing ring for sealing water path |
| 11/12/2013 | US8579296 Water systems |
| 11/05/2013 | US8573654 Pipe joint |
| 11/05/2013 | US8573598 Sootblower isolation wall box |
| 10/29/2013 | CA2560861C Roller tool for forming grooves in pipes |
| 10/24/2013 | WO2013156830A1 Clamping belt and pipe coupling for the force-closed connection of pipes, in particular of smooth-end pipes |
| 10/23/2013 | EP2653768A1 A quick- action coupling for pipes |
| 10/23/2013 | CN103363207A Housing type pipe joint |
| 10/15/2013 | US8556302 Pivoting pipe coupling having a movable gripping body |
| 10/15/2013 | CA2688705C Sealing assembly having liquid-filled seal |
| 10/10/2013 | US20130264774 Flange Joint and Method for Preventing a Fluid from Leaking Out Through a Flange Joint |
| 10/08/2013 | US8550502 Slip on groove coupling with multiple sealing gasket |
| 10/03/2013 | WO2013144593A1 Pipe joint and method of sealing/testing |
| 10/03/2013 | US20130257045 Housing type pipe joint |
| 10/02/2013 | EP2643625A2 Pipe element having shoulder, groove and bead and methods and apparatus for manufacture thereof |
| 10/01/2013 | US8544894 Recreational vehicle waste hose coupling assembly |
| 10/01/2013 | US8544465 Compliant coupling or adaptor |
| 09/25/2013 | CN203215130U Connection structure of weighing box |
| 09/19/2013 | US20130241198 Fitting with draw mechanism |
| 09/18/2013 | CN203202458U Seal ring for air pipeline connection |
| 09/18/2013 | CN103314243A Fluid coupler |
| 09/18/2013 | CN103307376A Pipeline connecting device with double inserts and sealing connecting method thereof |
| 09/17/2013 | US8533926 Method of coupling at least two conduits |
| 09/10/2013 | US8528945 Split-ring gland pipe coupling with corrugated armor and annular gasket having pressure assist slot |
| 09/10/2013 | US8528184 Method of creating and maintaining a sealed interface between a spigot and bell |
| 09/06/2013 | WO2013126949A1 A hose coupling and seal |
| 09/04/2013 | CN203176577U Automatic sealing pipe joint |
| 09/03/2013 | US8523246 Connector |
| 09/03/2013 | US8523245 Fitting for tube and pipe with tapered ferrule |
| 09/03/2013 | US8523244 Block fitting and seal structure |
| 08/28/2013 | EP2631511A1 Sphered-band sealing object and process for producing same |
| 08/28/2013 | CN203162383U Sealing ring provided with grooves |
| 08/28/2013 | CN203162382U Sealing ring provided with water stopping points |
| 08/28/2013 | CN103270358A Gasket for piping |
| 08/20/2013 | USRE44444 Method of joining pipes in end to end relation |