| Patents for F16L 13 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints (5,381) |
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| 06/03/2010 | CA2740527A1 Welding apparatus and methods for welding |
| 06/02/2010 | DE102008059276A1 Connecting system for connecting e.g. rigid lines of compressor of air conditioner in motor vehicle, has connection part including recess for receiving connection region of rigid line, and fins arranged on lateral surface of inner periphery |
| 06/02/2010 | DE102008051284B3 Werkzeugvorrichtung zum Anschluss eines Kunststoffrohres Tool device for connecting a plastic pipe |
| 06/02/2010 | CN201496685U Pipe joint |
| 06/02/2010 | CN101275693B Press-connecting apparatus for pipes |
| 06/02/2010 | CN101220889B Flitch reinforcing method of steel pipe flexural connection node |
| 06/01/2010 | CA2560556C Method and apparatus for cold joining flanges and couplings elements to pipes |
| 05/27/2010 | US20100126303 Conduit arrangement for a pressurized fluid, and method for the production thereof |
| 05/27/2010 | DE102008059087A1 Leitungsanordnung für ein unter Druck stehendes Fluid und Verfahren zu deren Herstellung Conduit means for a fluid under pressure, and processes for their preparation |
| 05/26/2010 | CN201487420U Stainless steel sealing pipe joint for reinforced double-clamping curved surface |
| 05/26/2010 | CN201487419U Non-necking dual hot melt connecting structure |
| 05/26/2010 | CN201487418U Socket argon arc welding pipe fitting |
| 05/25/2010 | US7722093 Fitting |
| 05/20/2010 | DE102008036208A1 Pressing tool for press fitting, has two pressing jaws which move radially in direction of press sleeve of press fitting for pressing press fitting, where each press jaw has partially cylindrical pressing surface |
| 05/19/2010 | EP2185851A1 Pipe connector production method |
| 05/19/2010 | CN201476227U Flangeless cold and hot air transfer pipeline for central air conditioner |
| 05/19/2010 | CN201476183U Detachable air conditioner capable of quick connecting indoor and outdoor sets |
| 05/19/2010 | CN201475545U Sewer pipeline sealing loose joint sleeve |
| 05/19/2010 | CN201475538U Extrusion type joint for connection of metal piping |
| 05/19/2010 | CN201475537U Pipeline joint structure |
| 05/19/2010 | CN201475536U Connector for pretensioned prestressing concrete composite tube |
| 05/19/2010 | CN201475535U Thin-wall stainless steel pipeline socket soldering connecting structure |
| 05/19/2010 | CN201475534U Assembling type arc pipeline |
| 05/13/2010 | US20100117351 Welding Spacer |
| 05/12/2010 | EP2184566A2 Connection pipe and refrigerant flowing system comprising the same |
| 05/12/2010 | DE202009017531U1 Einrichtung zum Schutz von Lötstellen und zum Verschließen von Leckagen Means to protect the solder joints and for sealing leakages |
| 05/12/2010 | DE112008001502T5 Bolzenlose Verbindungsstruktur und Verfahren zum Herstellen einer bolzenlosen Verbindungsstruktur Boltless connection structure and method of manufacturing a connection structure boltless |
| 05/12/2010 | DE102008056519A1 Sealing system for sealing high pressure sealing area between components and component section of fuel-injection valve of combustion engine, has channels and channel section, which are integrated in components and component sections |
| 05/12/2010 | CN201462238U Interior porcelain enamel steel butt welding pipe fitting |
| 05/12/2010 | CN201462209U Double-layer metal composite butt-welding pipe fitting |
| 05/06/2010 | WO2010049667A1 Apparatus and method for reducing stress across subsea pipe joints |
| 05/06/2010 | WO2009077735A8 Joining metal pipes |
| 05/05/2010 | CN201449067U Riveted pipeline interface for inner liner of solar water heater |
| 05/05/2010 | CN1904451B Ring for visully determining crimped status of coupling for tubes and coupling equipped with the ring |
| 05/04/2010 | US7708319 Piping joint structure |
| 04/28/2010 | CN201443656U Cone-shaped connecting pipe joint structure |
| 04/28/2010 | CN101699121A Method for producing titanium-base compound transition joint |
| 04/22/2010 | US20100098483 Capacitor Discharge Weld for Connecting Tubular Twist Beam Profiles to Cast Trailing Arm Via Adapter Ring |
| 04/22/2010 | DE102004025312B4 Bauelement Component part |
| 04/21/2010 | EP2176579A1 Tube connection with readable pressing marker |
| 04/21/2010 | EP1351792B1 Method for a combined mechanical and metallurgical connection |
| 04/21/2010 | CN201439847U Connecting structure of valve body and pipe and pipe matching with valve body |
| 04/20/2010 | US7699361 Sealed tubular joint with plastic expansion and at least one inclined surface |
| 04/15/2010 | WO2010042899A1 Flexible multi-walled tubing assembly |
| 04/15/2010 | WO2010041016A1 Electrofusion fitting |
| 04/15/2010 | DE102005028766B4 Rohrleitung sowie Verfahren zur Herstellung der Rohrleitung Piping and methods for producing the pipe |
| 04/15/2010 | CA2737502A1 Electrofusion fitting |
| 04/14/2010 | CN101213395B Connection structure for different kinds of metal tubes |
| 04/13/2010 | US7694405 Method for coupling a conduit to a fitting |
| 04/08/2010 | DE102008049925A1 Verbindungsverfahren für rohrförmige Bauteile Connection method for tubular components |
| 04/07/2010 | EP2170583A1 Method of forming a clamping ring and a clamping ring |
| 04/01/2010 | WO2009148480A3 Weldable pipe fitting |
| 03/31/2010 | CN201434163Y Pipeline connecting piece for stainless steel thin-walled pipe |
| 03/31/2010 | CN101688630A Non-bolt joint structure and method for forming non-bolt joint structure |
| 03/30/2010 | US7686348 Device for connecting lines including annular cavity joint |
| 03/25/2010 | WO2010031760A1 Two-part composite fitting |
| 03/25/2010 | DE202008014836U1 Verbindungsstück zum Verbinden von Rohrelementen Connector for connecting pipe elements |
| 03/25/2010 | CA2736426A1 Two-part composite fitting |
| 03/24/2010 | EP2165043A2 Tear cord for jacketed tube |
| 03/23/2010 | US7681924 Fused butt joint for plastic pipe |
| 03/18/2010 | WO2010028872A1 Non-detachable conduit connection |
| 03/18/2010 | DE102008047003A1 Nicht lösbare Rohrleitungsverbindung Non-detachable pipe connection |
| 03/17/2010 | EP2163800A2 Additional cladding of the connection area of steel pipelines clad with cement mortar and such an additionally clad steel pipeline |
| 03/17/2010 | EP2162661A1 Coupling and method for joining |
| 03/17/2010 | EP2162659A2 Method and apparatus for anchoring an elongate subsea structure to a termination and a filler material therefor |
| 03/17/2010 | CN201425138Y High-strength connector for engineering plastic tube fittings |
| 03/17/2010 | CN101672378A Downloading type plunger valve |
| 03/16/2010 | US7677832 Precast concrete slab system and method therefor |
| 03/11/2010 | WO2009083955A3 Pipe fitting |
| 03/04/2010 | WO2010024709A1 Method for flash-butt welding thin-walled casings |
| 03/04/2010 | WO2010024707A1 Device for welding end faces of thin-walled casings |
| 03/04/2010 | WO2010024261A1 Liquid phase diffusion bonding pipe joint and manufacturing method therefor |
| 03/04/2010 | WO2009099652A3 End fitting for pressure vessel |
| 03/04/2010 | US20100052319 Dual Seal Expandable Tubular Connection |
| 03/04/2010 | US20100052315 Quick connector coupling with lateral stabilization |
| 03/03/2010 | EP2159464A2 Coupling, joint and method for fixedly and sealingly securing components to one another |
| 03/03/2010 | CN201416722Y Thin-walled stainless steel pipeline socket argon arc welding connecting structure |
| 03/03/2010 | CN201415175Y Automatic adhesive-feeding device |
| 03/03/2010 | CN101660639A Connecting pipe fitting of internal blocking pressure thin-walled pipe |
| 03/03/2010 | CN101660638A Coupling, joint and method for fixedly and sealingly securing components to one another |
| 03/02/2010 | US7669900 Interface O-ring seal for low permeation flange of a fuel supply unit |
| 03/02/2010 | US7669328 Method of manufacturing a push rod |
| 02/25/2010 | WO2010021888A1 Improved method for joining piping systems and piping to equipment, fixtures, devices, structures, and appliances |
| 02/25/2010 | WO2010021255A1 Synthetic resin pipe, method of manufacturing the pipe, method of connecting the pipe, and pipe connecting structure |
| 02/25/2010 | DE102008033864A1 Fluid channel arrangement i.e. channel piece, for supplying and guiding compressed air to electrical or electronic elements, has base body provided with connecting region that is fixed at connecting points of carrier plate |
| 02/25/2010 | DE102008019354B4 Verfahren zum Zusammenfügen von Rohren A method for joining of tubes |
| 02/24/2010 | EP2157197A2 Seamless steel pipe to be used as a steel catenary riser in the touchdown zone |
| 02/24/2010 | EP2156938A1 Method for corrosion protective coating of pipes |
| 02/24/2010 | CN201412624Y Elbow connector |
| 02/24/2010 | CN201412614Y Socket-and-spigot connection pipe fitting with welding wires |
| 02/18/2010 | US20100040408 Connection between a tubular member of steel and a structure of aluminum |
| 02/18/2010 | US20100038901 Exhaust manifold to housing connection |
| 02/17/2010 | EP2154413A1 Apparatus and method for repairing welded elbow joints in a core spray line |
| 02/17/2010 | EP2154405A1 Method and apparatus for repairing a core spray downcomer pipe slip joint coupling |
| 02/17/2010 | EP2154328A2 Composite enhanced metallic drilling riser system |
| 02/17/2010 | EP2153917A2 Spreader tool for pipes and pipe press coupling |
| 02/17/2010 | CN201407435Y Pipe connection structure |
| 02/16/2010 | CA2368526C Fitting or mounting part for establishing a pressed connection with an inserted tube end |
| 02/11/2010 | WO2010015922A1 Adduction assembly for an air conditioning system and manufacturing method thereof |
| 02/11/2010 | WO2009138390A3 Connection of tubes using thermally curable adhesives |