| Patents for F16L 21 - Joints with sleeve or socket (9,147) |
|---|
| 01/19/2011 | CN201715143U Hydraulic pipeline sealing device |
| 01/19/2011 | CN201715142U Multipurpose pipeline socket |
| 01/19/2011 | CN201715141U Stove inner pipe connecting part |
| 01/19/2011 | CN201715140U Connecting structure of gas connection pipe |
| 01/19/2011 | CN101952631A Anchoring element for pipe couplings |
| 01/19/2011 | CN101952526A Pipe connection |
| 01/19/2011 | CN101952064A Method of manufacturing a pipe coupling component, method of manufacturing a casing structural member, and pipe coupling structure for a hollow part |
| 01/18/2011 | US7871111 Method and apparatus for repairing a flawed welded joint in a core spray piping system |
| 01/13/2011 | WO2011004935A1 Tube coupling |
| 01/13/2011 | US20110006518 Compression Seal |
| 01/13/2011 | DE102007039827B4 Schelle zur Verbindung von Rohren Clamp for connecting pipes |
| 01/12/2011 | EP2273173A2 Coupling, joint and method for fixedly and sealingly securing components to one another |
| 01/12/2011 | EP2273060A2 Coupling apparatus |
| 01/12/2011 | EP2273059A1 Coupling apparatus |
| 01/12/2011 | EP1238224B1 Universal implant fill connector |
| 01/12/2011 | CN201706761U Water chiller unit connected with water pipe via clamp |
| 01/12/2011 | CN201706099U Quick hoop |
| 01/12/2011 | CN201706098U Clamping sleeve type pipe joint |
| 01/12/2011 | CN201706097U Clamping sleeve type pipe joint with plug |
| 01/12/2011 | CN201706096U Clamping and sleeving pipe joint with shrinkage port |
| 01/12/2011 | CN201706095U Air pipe sleeve of pneumatic joint |
| 01/12/2011 | CN101551042B Sealed ceramic lining composite oil tube and manufacturing method thereof |
| 01/12/2011 | CN101311601B Steel cylinder strengthened steel faucet longitudinal reinforced concrete ceiling pipe |
| 01/06/2011 | US20110001315 Tube connection |
| 01/05/2011 | EP2268956A1 Connector gasket for concrete structures |
| 01/05/2011 | DE202010012664U1 Abgasanlagen-Verbindungsstück Exhaust Connector |
| 01/05/2011 | CN201696792U Inflatable sealing device for air pipes in thermal insulating area of float glass annealing furnace |
| 01/05/2011 | CN201696761U Special side connector for permeable pipe |
| 01/05/2011 | CN101939813A Multiple grooved vacuum coupling |
| 01/05/2011 | CN101936433A Exhaust pipe joint of diffusion furnace for producing crystalline silicon solar cell |
| 01/05/2011 | CN101936430A Impermeable steel bell and spigot concrete pipe |
| 01/05/2011 | CN101936429A Leak-proof steel bellmouth and socket for concrete pipe |
| 01/05/2011 | CN101936428A Leakproof seal type steel bell and spigot concrete pipe |
| 01/05/2011 | CN101936427A Leakproof seal type steel socket and faucet for concrete pipe |
| 01/05/2011 | CN101936426A Leakage-preventing steel bell and faucet concrete pipe |
| 01/05/2011 | CN101532596B Unloading-prevention connecting structure |
| 12/30/2010 | US20100327576 Pipe Coupler and Gasket With Positive Retention and Sealing Capability |
| 12/30/2010 | US20100327532 Metal-to-metal annulus seal arrangement |
| 12/29/2010 | WO2010148637A1 Connector for straight push connecting pipes |
| 12/29/2010 | WO2009146200A3 Apparatus and method for supporting a pipe coupling |
| 12/29/2010 | EP1766279B1 Deformable mechanical pipe coupling |
| 12/29/2010 | CN201688056U Cylinder connecting ring |
| 12/29/2010 | CN101124425B Connector, flexible connector assembly and method for assembling flexible connector assembly |
| 12/29/2010 | CA2708488A1 Male push lock pipe connection system |
| 12/28/2010 | US7857361 Coupler assembly |
| 12/28/2010 | US7857360 Snap-in-place valved coupler |
| 12/23/2010 | WO2010147676A2 Sealing system |
| 12/23/2010 | WO2010147337A2 Air conditioner pipe connecting apparatus |
| 12/23/2010 | WO2010146337A1 Push-fit pipe fitting system with support sleeve |
| 12/23/2010 | US20100320757 Apparatus and method for supporting a pipe coupling |
| 12/23/2010 | US20100320756 Deformable Mechanical Pipe Coupling with Shoulder Pipe Elements |
| 12/23/2010 | US20100320746 Piping connector and method on connecting pipe |
| 12/23/2010 | US20100320695 Annular seal |
| 12/23/2010 | DE202010014480U1 Kupplungsmuffe Coupling sleeve |
| 12/23/2010 | DE102008031485B4 Rohrkupplung zum Verbinden von zwei rohrförmigen Körpern Pipe coupling for connecting two tubular bodies |
| 12/23/2010 | CA2765753A1 Sealing system |
| 12/22/2010 | CN201680083U Glass steel clip sand pipe jacking joint |
| 12/22/2010 | CN201680082U Expandable duplex metal pipe for composite pipe |
| 12/22/2010 | CN101358673B Clamp type high-pressure pipe joint |
| 12/21/2010 | US7854451 Anchor pile coupling system |
| 12/17/2010 | CA2707276A1 Moisture proof telescoping coupler assembly for electric metal tubes with enhanced grounding, sealing, and continuity |
| 12/16/2010 | WO2010108646A3 Pipe clamp |
| 12/16/2010 | WO2010106369A3 Pipe coupling |
| 12/16/2010 | US20100314862 Quick tap connector |
| 12/15/2010 | EP2260957A1 Method of manufacturing a pipe coupling component, method of manufacturing a casing structural member, and pipe coupling structure for a hollow part |
| 12/15/2010 | CN201672194U Adapter for fast connection of compressed air delivery pipelines |
| 12/15/2010 | CN201672188U Plastic lining steel pipe for groove connection |
| 12/15/2010 | CN201672187U Metal pipe fitting joint with rubber seal ring base |
| 12/15/2010 | CN201672186U Embedded type anti-leakage drain pipe joint |
| 12/15/2010 | CN101918747A Pipe fitting |
| 12/15/2010 | CN101918063A Tubes and their manufacture |
| 12/15/2010 | CN101915336A Double-joint female elbow |
| 12/14/2010 | US7850213 Coupling with crossable means for couplings to connect endportions of pipes and valves |
| 12/14/2010 | US7850212 Segmented locking ring and corresponding assembly and mounting method |
| 12/12/2010 | CA2705188A1 Pipe coupling |
| 12/09/2010 | WO2010140755A1 Rod-connecting apparatus |
| 12/09/2010 | US20100308544 Flexible Double-Valve |
| 12/09/2010 | DE10037497B4 Leitungsmittelkupplung Conduit means coupling |
| 12/08/2010 | CN201666420U Sealing clamp |
| 12/08/2010 | CN201666419U Socket locking structure for socket gate valves and socket pipe fittings |
| 12/08/2010 | CN101910701A Gas supply structure |
| 12/08/2010 | CN101907049A Sealing structure for air inlet pipe of engine elastic body |
| 12/08/2010 | CN101509587B Fluid quick joint with press-button lock |
| 12/08/2010 | CN101482205B Sealing pipeline connector with digitized interface |
| 12/07/2010 | CA2537171C Method of locking tubular components in end to end relation |
| 12/02/2010 | WO2010138523A2 Connector with internally actuated thread seal |
| 12/02/2010 | DE102009033247B3 Kupplung mit Ausklinkungen Coupling with notches |
| 12/01/2010 | CN201661788U Pipeline connecting device among air-conditioning components |
| 12/01/2010 | CN101900231A Super-large diameter parallel reducing union coupling |
| 12/01/2010 | CN101585114B Welding method and structure of tube seat |
| 11/24/2010 | CN201651611U Sealing ring |
| 11/24/2010 | CN201651610U Pipeline connecting device |
| 11/24/2010 | CN201651589U Thin-wall steel fiber concrete pipe |
| 11/24/2010 | CN101896757A Improved pipe coupling with built-in grip |
| 11/18/2010 | WO2010078549A4 Push-twist connector |
| 11/17/2010 | EP1584854B1 Pipe joint with earthquake-proof function |
| 11/17/2010 | CN201636462U Pipe casing used for connecting pressure air pipe |
| 11/17/2010 | CN201636461U Pipe connector |
| 11/17/2010 | CN201636460U Pipeline coupling device for low-pressure oil pipe of automobile steering power assisting system |
| 11/17/2010 | CN101886723A Sealing means, kit and method for sealing of hollow hoses of flexible material |