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) |
---|
09/23/2009 | CN201314420Y Connecting structure of automobile oil pipe, steering gear and high pressure pump |
09/23/2009 | CN201314419Y Pipe joint for coolant side of plate-type heat exchanger |
09/23/2009 | CN101539226A Cutting sleeve-type pipe joint |
09/23/2009 | CN100543350C Flare-shaped end structure for tube |
09/22/2009 | US7591488 Fitting particularly for high-pressure pipes |
09/17/2009 | US20090230678 Compression fitting adjustment system |
09/17/2009 | US20090230627 Water systems |
09/16/2009 | EP2101096A1 Extrude pipe connecting part with integrated single and double clamping ring |
09/16/2009 | CN201310691Y Metallic joint |
09/16/2009 | CN101535703A Pipe joint, refrigerating device, and heat pump water warming device |
09/16/2009 | CN101532596A Unloading-prevention connecting structure |
09/09/2009 | EP2098771A1 A coupling device for conduits |
09/09/2009 | CN201306544Y Assembling-type pipe fittings connector |
09/09/2009 | CN101526161A Movable pipeline connector convenient for disassembly and assembly |
09/09/2009 | CN100538142C Ferrule with relief to reduce galling |
09/09/2009 | CN100538141C Ferrule with relief to reduce galling |
09/03/2009 | WO2009108668A2 Multi-use torque fitting and compressible ferrule |
09/03/2009 | WO2008012810A3 A pipe fitting assembly and adapter therefor |
09/02/2009 | CN101520116A Corrugated pipe joint |
08/26/2009 | CN201297462Y A soft metal sealing structure for pipeline connection |
08/26/2009 | CN201297461Y Movable joint of pipeline |
08/26/2009 | CN201297460Y Pipe joint |
08/26/2009 | CN101517299A Pipe joint, refrigeration device, and heat pump-type hot water device |
08/26/2009 | CN100532727C Water-stopping treatment method for steel reinforced concrete pipe culvert |
08/25/2009 | US7578043 Coupling tubulars |
08/20/2009 | WO2009100898A1 Screw connection |
08/20/2009 | DE202009006248U1 Anordnung zum flüssigkeitsdichten lösbaren Verbinden von zwei Flüssigkeitsbehältern mittels einer Rohrverbindung Arrangement for liquid-tight releasable connection of two liquid containers by means of a pipe joint |
08/20/2009 | CA2707000A1 Screw connection |
08/19/2009 | EP2089629A1 Sealing arrangement in a hydraulic high-pressure system |
08/19/2009 | EP1979663B1 Adaptor and method for converting standard tube fitting/port to push-to-connect tube fitting/port |
08/19/2009 | EP1856418B1 Clamping sleeve and clamp connection |
08/19/2009 | CN100529497C Joint |
08/18/2009 | CA2385724C Composite coiled tubing end connector and pipe-to-pipe connector |
08/13/2009 | US20090200800 Hose connector and a method for fabricating a hose connector on a hose |
08/13/2009 | US20090200799 Couplings Having Stiffening Ribs and Keys with Oppositely Disposed Camming Services |
08/13/2009 | DE202008005090U1 Steckverbinder Connectors |
08/12/2009 | CN201288909Y Connector of pipe |
08/12/2009 | CN201288904Y Quick connection seat |
08/12/2009 | CN101504095A Thin-wall metal pipe joint and method for producing the same |
08/12/2009 | CN101504093A Indoor and outdoor coolant tubing connector of air conditioner |
08/05/2009 | EP2085672A1 Connection mechanism between thin-wall stainless steel tube and joint |
08/05/2009 | CN101501384A Bite-in type pipe joint, refrigerating apparatus, and water heating device |
08/04/2009 | US7568736 Joint structure of branch connector for common rail |
07/30/2009 | WO2009093249A1 Medical luer connector with collar abutment to prevent overtightening |
07/29/2009 | EP2082158A1 Pipe fitting and pipe coupling assembly employing such fitting |
07/29/2009 | EP1848912B1 Fluid transport tube connector fittings |
07/23/2009 | WO2009091641A2 Self cleaning rotisserie oven with fan shaft seal arrangement |
07/23/2009 | WO2009090910A1 Bite type pipe connection structure, valve, bite type pipe joint, and freezing apparatus |
07/23/2009 | DE102008005047A1 Line connector for air conditioning system of vehicle, has securing element including effective surface cooperating with effective surface at line connection part such that both parts are held together in pre-mounted position by element |
07/22/2009 | CN100516614C Cast pipe joint |
07/21/2009 | US7562912 Duct mating assembly |
07/16/2009 | US20090178578 Self-cleaning rotisserie oven with fan shaft seal arrangement |
07/16/2009 | DE102008044095A1 Leitungsanschlussstückstruktur Pipe fitting structure |
07/15/2009 | EP2078170A1 Pull-up by torque fitting |
07/15/2009 | CN201273414Y Novel pipe connector |
07/15/2009 | CN101482206A Fast joint of waterpipe |
07/09/2009 | WO2009084066A1 Connection element for fluids distribution pipes and implementation. method thereof |
07/09/2009 | DE102008057425A1 Tube connector for attachment of tube ends of pipe, has diameter extension to which connection part is fastened by fastening element, where diameter extension is secured by adhesive joint against rotation during tightening of fastening part |
07/08/2009 | EP2077410A1 Connection system for fluid conveying systems |
07/08/2009 | CN101476655A Connector for helically reinforced pipe |
07/08/2009 | CN100510824C Sealed tube coupling for optical fiber tubes |
07/08/2009 | CN100510497C Metallic cutting ring |
07/08/2009 | CN100510496C Pipe joint |
07/08/2009 | CN100509201C Method and apparatus for cold joining flanges and couplings elements to pipes |
07/01/2009 | CN101469797A Embedded type ferrule sealing structure |
06/25/2009 | WO2009078461A1 Connection structure of tubular connection member and joint member |
06/25/2009 | WO2008074326A3 A pipe connector for a convector |
06/25/2009 | US20090160133 Fitting for tube and pipe with cartridge |
06/25/2009 | CA2710088A1 Connection structure of tubular connection member and joint member |
06/24/2009 | EP2072876A1 Pipe joint, refrigerating device, and heat pump water warming device |
06/24/2009 | EP2072875A1 Pipe joint |
06/24/2009 | CN100504133C Restraining gasket for assembling filler box and method for assembling restrained mechanical joint |
06/23/2009 | US7549680 Fluid connection assembly |
06/18/2009 | WO2004025162A3 Capillary interconnection fitting and method of holding capillary tubing |
06/18/2009 | DE102007060157A1 Connector for automotive air conditioning system has two connector blocks with screw assembly fitting |
06/17/2009 | EP2071221A1 Pipe joint, refrigeration device, and heat pump-type hot water device |
06/17/2009 | EP1416998B1 Medical device with high pressure quick disconnect handpiece |
06/04/2009 | US20090140520 Pipe coupling with built-in grip |
06/04/2009 | US20090139595 Connecting Head Stucture For High-Pressure Fuel Injection Pipes |
06/03/2009 | EP1875117B1 Hydraulic flange connection |
06/03/2009 | CN201250967Y Dual-purpose high pressure pipe joint |
06/03/2009 | CN201250966Y Pipeline assembly |
06/03/2009 | CN101446460A Coupling structure and coupling method for coupling piping of air contitioner |
06/02/2009 | US7540538 Dialyzer-connecting coupler joint |
06/02/2009 | CA2523795C A joint assembly for flexible and semi-rigid pipings |
06/02/2009 | CA2463004C Pipe coupling device |
05/27/2009 | EP2063164A1 Bite-in type pipe joint, refrigerating apparatus, and water heating device |
05/27/2009 | EP1728019B1 Pipe-connecting device |
05/27/2009 | CN201246554Y 波纹管接头 Bellows joint |
05/27/2009 | CN201246552Y Hydraulic system revolving pipe joint assembly |
05/27/2009 | CN201246544Y Hydraulic system pipe joint |
05/27/2009 | CN201246543Y Novel hydraulic system pipe joint |
05/27/2009 | CN201246542Y Interface capable of preventing water tank electrochemical corrosion |
05/27/2009 | CN100491795C Fluid conveying or transferring system part,ring nuts and anti-unscrewing device |
05/26/2009 | US7537248 Combination seal and restraint system for plastic pipe |
05/26/2009 | CA2574175C Pipe coupling |
05/22/2009 | WO2009064396A1 Three-wall corrugated pipe couplings and methods |
05/22/2009 | WO2009016287A3 Connector with improved outer washing |
05/21/2009 | US20090127803 Pipe Coupling Adapted for Sealing the End of a Pipe |
05/20/2009 | EP2060840A2 Orientable pipe connector for plastic pipes |