| Patents for F16L 21 - Joints with sleeve or socket (9,147) |
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| 10/01/2002 | US6457718 Method of forming a pipe joint between metal pipes using an extensible gasket |
| 09/25/2002 | EP1243833A2 Method and device for fixing a rigid support ring in a channel shaped housing of a seal ring in flexible material |
| 09/25/2002 | EP1243285A1 Connector |
| 09/25/2002 | CN2512971Y High pressure movable joint |
| 09/25/2002 | CN2512970Y Pipe joint |
| 09/25/2002 | CN2512968Y 伸缩闸阀 Retractable gate |
| 09/24/2002 | US6454310 Beveled insert for coupling pipes |
| 09/24/2002 | US6454309 Connector adapter, especially for quick test connectors |
| 09/19/2002 | WO2002073079A1 Pipe coupling |
| 09/19/2002 | WO2002071913A1 Wand assembly for a domestic appliance |
| 09/19/2002 | CA2439251A1 Pipe coupling |
| 09/18/2002 | CN2511849Y Inserted copper coupler |
| 09/18/2002 | CN1369660A Tube structural element |
| 09/17/2002 | US6450552 Sanitary fixture, more particularly a wash-stand fixture |
| 09/17/2002 | US6450551 Nonferrous metal pipe coupling structure |
| 09/14/2002 | CA2340890A1 Single bolt coupling |
| 09/12/2002 | DE10109415A1 Pipe joint comprises a socket lining element provided with inner and outer collars, and a groove for a ring sealing element which is compressed when the pipes are assembled |
| 09/12/2002 | DE10107971A1 Sealing arrangement for pipe lines has elastomere sealing ring with reinforcements on outer surface, of higher tensile resistance than elastomere |
| 09/11/2002 | EP0900346B1 Fire-resistant pipe coupling |
| 09/11/2002 | CN2510706Y Locking ring for self-locking joint |
| 09/10/2002 | US6447029 Connection apparatus for waterway pipe |
| 09/05/2002 | US20020121779 Bell and spigot joint for steel pipe |
| 09/04/2002 | EP1236002A1 Seal |
| 09/04/2002 | EP1180224A4 Scr top connector |
| 09/04/2002 | CN2509419Y Fastener |
| 09/04/2002 | CN2509418Y Fast pipeline connector |
| 08/29/2002 | DE10104449A1 Wellrohrschlaucharmatur Corrugated hose fitting |
| 08/28/2002 | EP1235022A1 Pipe-fitting kit |
| 08/28/2002 | EP1234012A1 Intumescent composition |
| 08/28/2002 | EP0983463B1 Connector for connecting together tubular members |
| 08/28/2002 | CN2508082Y Hose for gas cooker |
| 08/27/2002 | US6441306 Tube-connector |
| 08/22/2002 | WO2000011378A9 Pipe gasket with shielded band |
| 08/22/2002 | DE10204010A1 Schlaucheinrichtung zum Kraftstofftransport Hose means for fuel transportation |
| 08/21/2002 | CN2506838Y Pipe joint |
| 08/20/2002 | US6435568 Tube joint having tightening member for accommodating tubes of varying wall thickness |
| 08/20/2002 | CA2285495C Sump stabilizer bar |
| 08/15/2002 | WO2002063198A1 Bathroom fixture gasket apparatus and method |
| 08/15/2002 | WO2002063195A2 Tube fitting with separable tube gripping ring |
| 08/15/2002 | WO2002063194A2 Tube fitting for stainless steel tubing |
| 08/15/2002 | US20020108661 Pipe construction kit |
| 08/15/2002 | CA2437710A1 Tube fitting for stainless steel tubing |
| 08/15/2002 | CA2437696A1 Tube fitting with separable tube gripping ring |
| 08/14/2002 | DE10106259A1 Verbindungselement für Rohre Joint for pipes |
| 08/14/2002 | CN2505677Y Pipe joint with sleeve and socket |
| 08/13/2002 | US6431609 Pipe connection for ventilating duct system |
| 08/13/2002 | CA2052984C Band with slotted wedge cams |
| 08/09/2002 | CA2368601A1 Pipe construction kit |
| 08/08/2002 | WO2002061322A1 Flexible corrugated hose fitting |
| 08/07/2002 | CN2504468Y Convenient adjusting active joining tube element |
| 08/06/2002 | US6427309 Method and forming element for producing a press connection between a fitting and a pipe and being inserted into the reception of the fitting |
| 08/01/2002 | US20020101080 High grip pipe connection and gasket |
| 08/01/2002 | US20020101077 Pipe or the like, a female end ring, and a method of manufacturing such a pipe or the like |
| 07/31/2002 | CN2503294Y Extrusion pipe joint apparatus |
| 07/31/2002 | CN2503293Y 管接头 Fittings |
| 07/31/2002 | CN2503273Y Quick check valve for pipeline |
| 07/30/2002 | US6425608 Joint at ventillating ducts |
| 07/25/2002 | WO2002057680A1 Pipe coupling |
| 07/25/2002 | US20020096225 Double-pipe-structure hollow member, method of manufacturing double-pipe-structure hollow member, and fluid treating system employing double-pipe-structure hollow member |
| 07/24/2002 | EP1225382A2 Pipe joint |
| 07/24/2002 | EP1038139B1 Device for sealed connection of tubes transporting fluid |
| 07/24/2002 | EP0854997B1 Composite gasket and assembly comprising same |
| 07/24/2002 | CN2502104Y Fast connecting device for pipeline |
| 07/18/2002 | WO2002040958A8 Device for testing the impermeability of a sealing assembly of pipes or shaft constructions |
| 07/18/2002 | US20020093197 Fastener |
| 07/17/2002 | EP1223375A1 Sealing ring for modular ducts and modular duct incorporating said ring |
| 07/17/2002 | EP1222419A1 Method and device for sealed mechanical connection |
| 07/17/2002 | EP1222418A1 Connection piece |
| 07/17/2002 | EP0901592B1 Connection verifier for a quick connector coupling |
| 07/17/2002 | CN1359457A Pipe fitting |
| 07/10/2002 | CN2499668Y Press seal type thin wall pipe joint piece |
| 07/10/2002 | CN2499667Y Cutting sleeve type pipeline joint |
| 07/09/2002 | US6415488 Tube joint and apparatus for producing the same |
| 07/04/2002 | WO2002052189A1 Method for fixing a flexible element in a tube with tight fitting and assembly for use in this method |
| 07/03/2002 | EP1101055B1 Device for abutted junction of pipes |
| 07/03/2002 | EP0812402B1 Tubing end-piece and connector |
| 07/03/2002 | CN2498436Y Pressure-insistant sealed pipe connecting structure |
| 07/03/2002 | CN2498435Y Pipe connector with external hoop |
| 07/03/2002 | CN2498434Y Pipe connector with fastening screw nut |
| 07/02/2002 | US6412821 Device for the vacuum-tight connecting of two bodies of different materials |
| 06/26/2002 | EP1217284A1 Connector |
| 06/26/2002 | EP1217283A1 Tube or similar; female endring and method for fabricating such a tube or similar |
| 06/26/2002 | EP0883922B1 Split grooved sheath |
| 06/26/2002 | CN2497139Y Connecting pipe with pipeline locking device |
| 06/26/2002 | CN2497138Y Pipeline connecting device without threading |
| 06/26/2002 | CN2497137Y Leakage-proof pipe hoop for drain pipeline |
| 06/26/2002 | CN1086783C High-pressure sealable connector for pressure sensor |
| 06/20/2002 | WO2002048598A1 Pipe coupling |
| 06/20/2002 | US20020074802 Fuel container and its connection to a pipe |
| 06/20/2002 | US20020074741 Annular gasket |
| 06/20/2002 | DE19727035C2 Spannmuffe zur axialen Verbindung von zwei stirnseitig aneinanderstoßenden runden Rohrkörpern Clamping sleeve for axially connecting two end faces abutting round tubular bodies |
| 06/20/2002 | CA2431693A1 Pipe coupling |
| 06/19/2002 | EP1105669A4 Pipe gasket with embedded ring |
| 06/19/2002 | CN2495882Y Quick inserting type pipeline joint |
| 06/18/2002 | US6406065 Rotary joint for alternating media |
| 06/13/2002 | WO2002046656A1 Band clamp |
| 06/13/2002 | US20020070547 Plumbing connection and disconnection system and method |
| 06/12/2002 | CN2494912Y Thin wall metal pipe line connector |
| 06/12/2002 | CN1353264A Pipe joint with conic connection |
| 06/12/2002 | CN1353263A Assembled pipe with conic joint |