| Patents for F16L 13 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints (5,381) |
|---|
| 05/18/2011 | CN201836546U Pipeline connecting assembly of air conditioner |
| 05/12/2011 | US20110109082 Method and apparatus for cold joining flanges and coupling elements to pipes |
| 05/11/2011 | EP2318749A1 High temperature resistant insulation for pipe |
| 05/11/2011 | CN201827547U Connection structure of metal pipe |
| 05/11/2011 | CN201827546U Stainless steel pipe ring compression connection structure and press pipe fitting ring compression die |
| 05/11/2011 | CN201827545U Connector of cylinder and oil tube for hydraulic pump of automobile clutch |
| 05/11/2011 | CN201827544U Automobile air-conditioning pipeline joint advice |
| 05/11/2011 | CN102052544A Method for internal corrosion prevention joint coating of steel tube |
| 05/11/2011 | CN102049667A Method for manufacturing hollow section joints and hollow section joints |
| 05/11/2011 | CN101566258B Molding process of connection structure for automobile oil pipe |
| 05/10/2011 | CA2495045C Self fixturing adhesive attachment |
| 05/05/2011 | DE102009051951A1 Method for manufacturing hollow profile connection between hollow profile made of steel and component made of aluminum material, involves applying coating on hollow profile, and pressing hollow profile on component |
| 05/04/2011 | EP2317203A1 Method for coating a joint between two pipes |
| 05/04/2011 | CN201818928U Novel pipeline connecting chuck |
| 05/04/2011 | CN201818927U Chinese-standard thin-wall stainless steel pipe socket argon tungsten arc welding connecting structure |
| 05/04/2011 | CN102042447A Tube connecting device |
| 05/04/2011 | CN101319741B Plug-in type copper aluminum pipe welded joint and method of producing the same |
| 04/28/2011 | WO2011028148A3 Fitting with weld shoulder depth indicator for polypropylene pipes |
| 04/28/2011 | US20110095529 Coupling |
| 04/28/2011 | DE202009016975U1 Fitting für ein Rohr Fitting for a pipe |
| 04/28/2011 | DE102009041533A1 Verfahren zum Verbinden von Rohren und Rohrverbindungen A method of connecting pipes and pipe joints |
| 04/27/2011 | EP1759141B1 Fitting |
| 04/27/2011 | CN201810927U Axial compensation reinforced connecting structure of corrugated pipe compensator |
| 04/27/2011 | CN201810895U Crimping type connecting pipe fitting |
| 04/27/2011 | CN102032401A Metal-to-metal sharp angle seal welding pipe joint |
| 04/27/2011 | CN101607240B Automatic glue feeding device |
| 04/27/2011 | CN101280871B High temperature molten salt leaky pipe head restoring method for large-sized calandria type fixed bed reactor |
| 04/26/2011 | US7931311 Sealed tubular joint comprising local and initial added thickness(es) by means of plastic expansion |
| 04/20/2011 | EP2312081A2 Sealable drain pipe coupling |
| 04/20/2011 | CN201803033U Auto sunroof water drain pipe connecting structure |
| 04/20/2011 | CN201803007U Electrofusion socket type steel-plastic composite pipe fitting with embedded electric heating wires |
| 04/20/2011 | CN201803002U Steel wire mesh skeleton pipe capable of preventing pipe end from rusting |
| 04/20/2011 | CN102027279A Connection of tubes using thermally curable adhesives |
| 04/14/2011 | WO2011042732A1 Pipe connector assembly |
| 04/14/2011 | DE102009048578A1 Connection element for connecting two plastic pipes or composite pipes, has axial section made of plastic material which commensurate with plastic of plastic pipe |
| 04/14/2011 | DE10110882B4 Verriegelungsbolzen zur Befestigung eines Werkzeugs in einem Pressgerät Locking bolt for fastening a tool in a press device |
| 04/13/2011 | CN102011903A Water pipe connecting structure of automotive air conditioning warm wind |
| 04/13/2011 | CN102011902A Connection method for spigot and socket ring compression type double ring metal pipes |
| 04/13/2011 | CN102011901A Method for connecting socket and spigot ring pressure type single-ring metal pipe fitting |
| 04/13/2011 | CN102011900A Special joint for enhancing composite pipeline |
| 04/07/2011 | DE202011001158U1 Verbindungselement für eine Leitungsanordnung Joint for conduit means |
| 04/07/2011 | DE102010044116A1 Producing component, including e.g. sports equipment, comprises applying thermally hardenable, expandable adhesive film based on epoxide on the components, optionally joining components together and thermally heating joined components |
| 04/07/2011 | DE102006011789B4 Verfahren zur Herstellung einer Pressverbindung für ein Durchflussmessgerät A method for producing a press connection for a flow meter |
| 04/07/2011 | DE102004016234B4 Vorrichtung zur Verbindung durch Thermofusion von einem Rohr, das einen zwischen thermoplastischen Schichten eingebetteten Aluminiumkern aufweist, mit einem thermoplastischen Verbindungsstück A device for connecting by thermal fusion of a tube having an embedded between thermoplastic layers aluminum core, with a thermoplastic connection piece |
| 04/06/2011 | EP2304301A1 Force-transmitting element, sliding sleeve, arrangement and method for producing a non-detachable workpiece connection |
| 04/06/2011 | EP2304300A1 Plastic sliding sleeve and connecting fitting having such a sliding sleeve |
| 04/06/2011 | CN201787221U Pier rolling joint |
| 04/06/2011 | CN102003846A Four-way valve component for air conditioner |
| 04/06/2011 | CN102003581A Inner anticorrosive pipeline joint connection structure |
| 04/05/2011 | US7918956 Method for manufacturing an inner liner for a storage tank |
| 03/31/2011 | WO2011035635A1 Butt welding and electrofusion jointing machine |
| 03/31/2011 | DE102009043579A1 High-pressure press-fitting connector for connecting two pipes with each other in e.g. sanitary area, has pipe seat attached at inner side of connector with clearance fit and comprising chamfer for facilitating insertion of pipe |
| 03/31/2011 | DE102008012946B4 Verbundsystem zur Herstellung einer Klebeverbindung zwischen rohrförmigen Elementen Composite system for producing an adhesive joint between the tubular elements |
| 03/30/2011 | CN201779398U Bimetal composite pipe cap |
| 03/30/2011 | CN201779394U U-shaped elbow |
| 03/30/2011 | CN201779388U Bimetallic composite isodiametric three-way connector |
| 03/30/2011 | CN201779382U Car oil tube connection mechanism |
| 03/30/2011 | CN201779372U Bi-metal composite equal diameter joint |
| 03/30/2011 | CN201779371U Stainless-steel pup joint in enamel anti-corrosive pipelines |
| 03/30/2011 | CN201779363U Bi-metal composite delivery pipe |
| 03/30/2011 | CN101137862B Improved fitting with sequential sealing action and method for connecting the fitting to pipeline |
| 03/23/2011 | CN201772161U Joint of braze welding pipe |
| 03/23/2011 | CN201772160U Socket joint structure of cast iron tube |
| 03/23/2011 | CN101988576A Pressure tank capable of strengthening joint unit |
| 03/22/2011 | US7908732 Method of and apparatus for interconnecting lined pipes |
| 03/17/2011 | WO2011031013A2 Method for coupling pipes using a coupling member |
| 03/16/2011 | EP2295841A1 Method for connecting tubes and tube connections |
| 03/16/2011 | EP2132474B1 Method for providing an underwater duct comprising hammering the assembly welds inside the duct |
| 03/16/2011 | CN201764161U Stainless expanded annual connecting pipe member made by punching |
| 03/16/2011 | CN201764151U Socket joint type stainless steel welding pipe with transitional side |
| 03/16/2011 | CN201764150U Electric heating wire plate for saddle electric melting pipe fitting |
| 03/16/2011 | CN201764149U Safety indication device of electric melting pipe fitting |
| 03/16/2011 | CN201764148U Electric melting tube hoop for siphoning and same-layer drainage |
| 03/16/2011 | CN201764147U Electromagnetic welding double-seal pipe fitting connecting structure |
| 03/16/2011 | CN201764125U Stainless variable diameter straight tube |
| 03/16/2011 | CN201764090U Corrugated pipe welding component |
| 03/16/2011 | CN101985275A Pipe connection body for fuel tank |
| 03/10/2011 | DE10061015B4 Hochdruckmetallrohr, das einen Verbindungskopf besitzt, und Verfahren zum Bilden des Verbindungskopfs ebenso wie eine Hülsenunterlegscheibe für den Verbindungskopf High-pressure metal pipe having a connecting head, and method of forming the connecting head as well as a connection head for the Hülsenunterlegscheibe |
| 03/09/2011 | EP2292962A1 Press fitting for a pipe |
| 03/09/2011 | EP1685344B1 Flow sensor tube assembly and method for connecting a tube to a base member |
| 03/09/2011 | CN201757244U Elbow joint |
| 03/03/2011 | US20110048612 Expansion repair coupling |
| 03/01/2011 | US7897267 Apparatus and methods of improving riser weld fatigue |
| 03/01/2011 | US7896405 Connector for fuel tank |
| 03/01/2011 | US7895726 Tubing connector and method of sealing tubing sections |
| 02/23/2011 | EP2066944B1 Process for producing a submarine pipe, comprising corrosion-resistant welds and liners |
| 02/23/2011 | EP1685345B1 Pipe joint between metallic pipes and method of forming such a pipe joint |
| 02/19/2011 | CA2712760A1 Pipe fitting with a solvent cement barrier |
| 02/17/2011 | WO2011017723A1 Pipe connection and device for forming a pipe connection |
| 02/17/2011 | DE10236848B4 Pressbacke oder Presskette für ein hydraulisches oder mechanisches Verpressgerät Pressing jaw or pressing chain for a hydraulic or mechanical pressing unit |
| 02/17/2011 | DE102009036591A1 Vorrichtung und Verfahren zum Herstellung einer Verbindung zwischen zwei rohrförmigen Bauteilen Device and method for establishing a connection between two tubular components |
| 02/16/2011 | CN201748088U Adhesive bonding high-speed pipe |
| 02/16/2011 | CN201748048U Weldable plastic-coated steel-plastic pipe |
| 02/15/2011 | US7887099 Compound tube and method of producing the same |
| 02/15/2011 | CA2519878C Pipe connnecting structure |
| 02/15/2011 | CA2467465C Expandable tubes with overlapping end portions |
| 02/10/2011 | DE102010032663A1 Connection for cable to connection element, comprises adaptor which is inserted between cable and connection element, where cable has running bead in connection area or in end area |
| 02/09/2011 | EP2282095A2 Apparatus and method for establishing a connection between two tubular components |
| 02/09/2011 | CN101968143A Method for performing corrosion resistant joint coating to pipeline joint |
| 02/02/2011 | CN101965474A Connecting piece for a clamping connector |