| Patents for F16L 21 - Joints with sleeve or socket (9,147) |
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| 05/06/2004 | WO2004015317A3 Beveled insert for facilitating coupling pipes |
| 05/06/2004 | US20040087247 Tubular member coupling device |
| 05/06/2004 | US20040084094 Fuel feeding pipe |
| 05/06/2004 | EP1416212A1 Device for connecting profiled tubes made of aluminium |
| 05/06/2004 | DE10248414A1 Device for relative fastening of two co-axially aligned pipes for example has at least one band with means of connection for interconnecting both bands, whereby length of connecting means between bands is variable |
| 05/05/2004 | CN1494394A Wand assembly for domestic appliance |
| 05/04/2004 | US6729354 Double-pipe-structure hollow member, method of manufacturing double-pipe-structure hollow member, and fluid treating system employing double-pipe-structure hollow member |
| 04/29/2004 | WO2004036101A2 Tubular member coupling device |
| 04/29/2004 | US20040080161 Pipe joint |
| 04/29/2004 | US20040080159 Air conditioning block fitting with two surface sealing |
| 04/29/2004 | US20040080118 Expansion ring assembly |
| 04/29/2004 | US20040078925 Wand assembly for a domestic appliance |
| 04/29/2004 | DE19815137B4 Rohranordnung Tube assembly |
| 04/29/2004 | DE10161092B4 Vorrichtung zum Verbinden zweier Rohrstücke mittels einer Bajonettverschlussanordnung A device for connecting two pieces of pipe by means of a bayonet lock arrangement |
| 04/28/2004 | EP1070214A4 Breech lock fitting joint |
| 04/28/2004 | EP1047890A4 Pipe gasket with improved low insertion geometry |
| 04/27/2004 | US6726254 Fuel container and its connection with a pipe |
| 04/22/2004 | US20040075277 Sleeve for joining and sealing conduits |
| 04/22/2004 | US20040075217 Energized restraining gasket for mechanical joints of pipes |
| 04/22/2004 | DE202004002063U1 Connecting element for connecting of two hose or pipe ends has sections of connecting nipples which are orientated in relation to one another in shoulder fashion inside connecting element having form widening pipe cross section |
| 04/21/2004 | EP1411219A2 Connection arrangement and adjustment device |
| 04/21/2004 | EP1409913A1 Coupling for flex pipe, rigid pipe and flexible hose |
| 04/21/2004 | CN1491333A Pipe coupling |
| 04/20/2004 | US6722702 Coupler having guard cap |
| 04/15/2004 | US20040070198 Connection piece for fluid lines and device embedded thereas |
| 04/15/2004 | US20040068847 Exhaust system clamp |
| 04/15/2004 | DE10302359A1 Verbesserungen für leckdichte Verbindungsmuffen für Rohre mit glatten Enden Improvements for leak-tight joints for pipes with smooth ends |
| 04/15/2004 | DE10302358A1 Leckdichte Verbindungsmuffe für Rohre unterschiedlicher Außendurchmesser mit glatten Enden Leak-tight joint for tubes of different outer diameters with blunt ends |
| 04/15/2004 | DE10161144B4 Zugfeste Rohrverbindung Tensile pipe connection |
| 04/14/2004 | EP1407181A1 Device for connecting and blocking hollow elements for the formation of fluid distribution plants |
| 04/14/2004 | CN1145752C Extensible flexible pipe joint |
| 04/13/2004 | US6719294 Bathroom fixture gasket apparatus and method |
| 04/08/2004 | WO2004029494A1 A quick connect and disconnect coupling |
| 04/08/2004 | WO2003083227A3 Improved sewer pipe section |
| 04/08/2004 | US20040066040 Tube fitting with separable tube gripping ring |
| 04/08/2004 | DE202004002031U1 Sealing ring for socket sleeve joints of tubular bodies such as waste water pipes incorporates a high-quality sealing material and a core consisting of a harder plastic material |
| 04/07/2004 | EP1404504A2 Corrugated plastic pipe sections having a flanged ends and structurally tight joints thereof |
| 04/07/2004 | EP1105669B1 Pipe gasket with embedded ring |
| 04/07/2004 | CN1488053A Method for fixing a flexible element in a tube with tight fitting and assembly for use in this method |
| 04/07/2004 | CN1487229A Industrial pipeline opimizing and quickly connecting apparatus |
| 04/01/2004 | US20040061258 Pipe coupling |
| 04/01/2004 | US20040060204 Motor vehicle jet water conduit connecting arrangement |
| 04/01/2004 | DE20320162U1 Pipeline for transporting corrosive materials in mining consists of plastic pipes held together by connector, all of which are flame retardant and electrically conductive |
| 04/01/2004 | DE10335627A1 Unterwasser-Hydraulikkupplungsglied und Dichtungshalter Undersea hydraulic coupling member and seal holder |
| 03/31/2004 | EP1403573A1 Insertable gasket and inserting structure |
| 03/31/2004 | EP1402972A1 Grip ring metal wire material,method of producing such grip ring metal wire material and device for producing such grip ring metal wire material,and method of producing pipe coupling grip ring using metal wire material,device for producing such pipe coupling grip ring |
| 03/31/2004 | CN1143958C Inflating valve connector |
| 03/25/2004 | US20040056431 Insertable gasket and inserting structure |
| 03/24/2004 | CN1143070C 管接头 Fittings |
| 03/23/2004 | US6709023 Flexible slide joint |
| 03/18/2004 | WO2004023021A1 Coupler for low pressure piping system |
| 03/18/2004 | US20040051315 Pipe coupling |
| 03/18/2004 | DE202004000964U1 Sealing ring for socket joints of tubular bodies such as sewer pipes and the like consists of a high-quality elastomer as a sealing material which at least partially embeds a leading element of harder material |
| 03/17/2004 | EP1398555A1 Wear ring to be placed on a pipe, hose, cable or the like and corrugated pipe assembly incorporating said wear ring |
| 03/11/2004 | WO2004020891A1 A clamping strap, a pipe end joint and an exhaust system |
| 03/11/2004 | US20040046389 Torque-limiting bolt-and-nut assembly |
| 03/11/2004 | US20040046387 Coupling apparatus |
| 03/11/2004 | DE10240367A1 Connector between two pressurized components, such as compressed air pipe and spray gun has sealing-sleeve-type ring, balls in groove, and tensioning ring |
| 03/09/2004 | US6702338 Flue gas conduit joining connection |
| 03/04/2004 | WO2004018825A2 Riser connector |
| 03/04/2004 | US20040041347 Permanently lubricated gasket |
| 03/03/2004 | CN2605450Y Automatic centring-aligning connection supplement core |
| 03/03/2004 | CN2605449Y Quick-action joint |
| 02/26/2004 | US20040036291 Anti-mismatch of near-sized coupling segments |
| 02/26/2004 | US20040036289 Beveled insert for facilitating coupling pipes |
| 02/26/2004 | US20040036280 High temperature end fitting and method of use |
| 02/26/2004 | DE19730367B4 Elastomermanschette zur dichtenden Verbindung zweier Rohrenden Elastomeric sleeve for the sealing connection of two pipe ends |
| 02/26/2004 | DE10323583A1 Klimaanlagenblockverbindung mit zwei Dichtflächen Air conditioning block connection with two sealing surfaces |
| 02/19/2004 | WO2004015317A2 Beveled insert for facilitating coupling pipes |
| 02/18/2004 | CN2603889Y Quick-connecting joint |
| 02/18/2004 | CN1475694A Tapless pipe adapter joining technique |
| 02/18/2004 | CN1475687A Ball wedge flap valve and clip connecting method |
| 02/17/2004 | US6692042 Profiled clamp and sleeve joint comprising such a profiled clamp |
| 02/17/2004 | US6692040 Lokring fitting having improved anti-torsion capability |
| 02/17/2004 | US6692039 Internal conduit sealing installation |
| 02/17/2004 | US6692035 Device and method for coupling pipes |
| 02/12/2004 | WO2004013531A1 Coupling for anchor bolts |
| 02/12/2004 | WO2002034661A3 Methods and apparatus for forming leak-proof coupling for beverage system |
| 02/12/2004 | DE20213994U1 Verschleißring zur Anbringung an einem Rohr, Schlauch, Kabel o.dgl. Wear ring for attachment to a tube, hose, cable or the like. und mit dem Verschleißring versehene Wellrohranordnung and provided with the wear ring corrugated pipe arrangement |
| 02/11/2004 | CN2603262Y Small size electromagnetic water inlet valve |
| 02/10/2004 | US6688652 Locking device and method for securing telescoped pipe |
| 02/05/2004 | US20040021114 Undersea hydraulic coupling member and seal retainer |
| 02/04/2004 | EP1386108A1 A pipe fitting comprising a body and a nut |
| 02/03/2004 | US6685238 Method and device for sealed mechanical connection |
| 01/29/2004 | US20040017082 Corrosion-resistant coupling means and methods for using same |
| 01/29/2004 | US20040016100 Methods and devices for the production of a pipe from biaxialy oriented thermoplastic material having an integrated socket |
| 01/29/2004 | DE10231723A1 Vorrichtung zum Schließen zweier Bauteile Device for closing two parts |
| 01/27/2004 | US6682105 Remotely operable misalignment coupling device |
| 01/21/2004 | EP1382861A1 Device for locking two elements together |
| 01/21/2004 | EP1056969B1 Snap-on connection for fluid conduit |
| 01/21/2004 | CN2600471Y Connection for water inlet of washer |
| 01/21/2004 | CN1469071A Electric welding sleeve |
| 01/15/2004 | US20040007875 Coupler for low pressure piping system |
| 01/15/2004 | DE20312258U1 Pipe unit comprises corrugated, flexible hose and rigid pipe which are held together by sleeve which fits over flange on end of pipe and into fold of corrugated hose |
| 01/14/2004 | EP1380789A1 Connecting sleeve |
| 01/14/2004 | EP1380247A2 Wand assembly for a domestic appliance |
| 01/13/2004 | US6676173 Duct joiner and method of manufacture |
| 01/13/2004 | US6676167 Air conditioning block fitting with two surface sealing |
| 01/08/2004 | WO2003001873A3 Corrugated plastic pipe sections having flanged ends and structually tight joints thereof |
| 01/07/2004 | EP0965002B1 Structure and method for joining parts |