| Patents for F16L 13 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints (5,381) |
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| 04/27/2006 | DE102004045135B3 Verfahren und Vorrichtung zum Verbinden von Leitungen, Kraftfahrzeug mit einer derartigen Vorrichtung A method and apparatus for connecting lines, motor vehicle with such a device |
| 04/27/2006 | DE102004031756B4 Chamfering device for pipe used as gas pipe forms flat ramp having protruding edge around pipe |
| 04/26/2006 | CN1764802A Tube connection structure. |
| 04/26/2006 | CN1763408A Welding joint of fuel tank |
| 04/26/2006 | CN1763407A Welding joint of fuel tank |
| 04/20/2006 | DE10226747B4 Grundkörper aus gefügten Rohrstücken Body clips from pipe sections |
| 04/20/2006 | DE102004005558B4 Presszangenkopf und Presswerkzeug Crimping pliers head and crimping tool |
| 04/19/2006 | EP1646472A1 Pipe/connector weld joint, and methods of welding same |
| 04/19/2006 | CN1761519A Method of protecting equipment against corrosion at high temperature |
| 04/18/2006 | CA2268155C Connector for an expandable tubing string |
| 04/06/2006 | WO2006035536A1 Tube end connection body |
| 04/06/2006 | DE102004044636B3 Verbindungsbaugruppe und Verfahren zur Herstellung von Verbindungen an Hochdruck-Rohren in Fahrzeugklimaanlagen Connecting assembly and method for the production of compounds of high-pressure pipes in vehicle air conditioning systems |
| 04/05/2006 | CN1756918A Press fitting |
| 04/05/2006 | CN1755182A Arrangement for connecting a rigid tube to a flexible tube |
| 04/05/2006 | CN1754932A Polymer adhesive resin for corrosion-prevention of steel pipe and preparation process thereof |
| 04/05/2006 | CN1249372C Pipe joint and its manufacture device |
| 04/04/2006 | US7022389 use of composition comprising polyamide resin and a specific benzoic acid ester plasticizer and a component comprising a polar rubber |
| 04/04/2006 | US7021670 Joint for double pipe and brazing method thereof |
| 03/30/2006 | DE202006000871U1 Connection fitting for valve compact radiators of heating and/or cooling systems has compression connectors for connection to heating and/or cooling system, and compression bead in one piece with compression connector |
| 03/30/2006 | DE102004027831B3 Verbindungsvorrichtung für Leitungen, Kraftfahrzeug mit einer derartigen Verbindungsvorrichtung und Verfahren zum Verbinden von Leitungen Device for connecting lines, motor vehicle with such a connection device and method for connecting wires |
| 03/29/2006 | EP1640102A1 Press-fit joint structure |
| 03/29/2006 | EP1640083A1 Method for connecting thin tube to heat transfer tube |
| 03/29/2006 | CN2767802Y Connecting tube of air conditioner |
| 03/29/2006 | CN2767801Y Flared socket weld pipe joint for thin-walled stainless steel pipe |
| 03/28/2006 | US7017950 Expandable connection |
| 03/23/2006 | US20060061099 Method for sealing radially expanded joints |
| 03/22/2006 | CN1749627A Ring for visually determining the crimped status of a coupling for tubes |
| 03/21/2006 | US7014219 Pipe joint and method of producing a pipe joint |
| 03/15/2006 | CN1746548A Axial and radial composite pipe with abnormal material specification and process thereof |
| 03/14/2006 | US7011343 Socket-welded pipe joint |
| 03/14/2006 | US7011342 Connecting device comprising means for instantaneous connection of a pipe end to a member and means for protecting the connection |
| 03/09/2006 | US20060049632 Tube fitting for stainless steel tubing |
| 03/08/2006 | EP1631848A2 Sleeve splicing kit and method |
| 03/08/2006 | CN1745283A Block valve with integral refrigerant lines |
| 03/07/2006 | US7007981 Connecting structure of pipe and pipe joint and method of connecting the pipe to the pipe joint |
| 03/02/2006 | WO2005060612A3 Gas impermeable tube joint and method of forming same |
| 03/02/2006 | DE202005015983U1 Fluid link to carry fluid current has first member, which is coupled with second member with the help of collar to bring about a rotating motion between them |
| 03/02/2006 | DE202004016391U1 Muff coupling for fitting valve has circumferential grooves at other end of socket for accommodating sealing element e.g. o-ring whereby distance between two grooves is such that connecting pipe is sealed by both sealing elements |
| 02/23/2006 | US20060038042 Structures of hoses |
| 02/23/2006 | DE20221504U1 Compression fitting has sealing element fitting in encompassing groove in outer face of support sleeve's outer face without protruding beyond groove's flank facing free end of support sleeve |
| 02/23/2006 | DE102004038099A1 Abgasanlage sowie Verfahren zum Verbinden von Komponenten einer Abgasanlage Exhaust system and method for joining components of an exhaust system |
| 02/22/2006 | EP1628069A1 Method for installing a heat distribution system |
| 02/22/2006 | EP1628062A1 Method of controlling the compression of a seal of a press connection arrangement |
| 02/22/2006 | EP1628061A1 Ring for checking the crimping of a pipe press-fitting |
| 02/22/2006 | CN2760361Y Dual-purpose pipe joint |
| 02/21/2006 | US7003201 Flexible factory joint for metallic tubes which enclose loosely inside them optical fibers and its method of construction |
| 02/16/2006 | WO2006017080A2 Segmented conduit having a monolithic lining |
| 02/16/2006 | WO2006015708A1 Method for producing a press connection arrangement, tool for deforming mating threads of a press connection arrangement and press connection arrangement |
| 02/15/2006 | EP1626217A1 Method for producing a press connection arrangement, tool for deforming mating threads of a press connection arrangement and press connection arrangement |
| 02/15/2006 | EP1225029B1 Method of connection with synthetic resin member |
| 02/14/2006 | US6998560 Method for metallurgically joining a tube to a member |
| 02/14/2006 | US6997264 Method of jointing and running expandable tubulars |
| 02/09/2006 | DE202005019120U1 Verbindungsanordnung zum Anbinden eines Faserverbund-Kunststoffrohres an ein weiterführendes Bauteil Connecting arrangement for connecting a fiber-composite plastic pipe to a second-stage component |
| 02/09/2006 | DE202005016869U1 Sealing device for leaking pipe connections, has pressing portion and counterpart portion formed with connecting parts which are pressed together by pressing piece to form seal around joined section of pipe sleeve and pipe |
| 02/09/2006 | DE102004025312A1 Tubular component, in particular a wet razor handle, comprises inner sub-component inserted inside outer sub-component and raised areas between sub-components act as supports to form adhesive gap |
| 02/08/2006 | EP1624242A2 Thermal treatment for pipes and butt joints of insulated natural gas supply lines |
| 02/08/2006 | EP1623151A1 Connection |
| 02/07/2006 | US6994379 Tubular assembly having an internal plug |
| 02/02/2006 | US20060022468 Flexible hose, preferably a charge-air hose for automotive vehicles |
| 02/02/2006 | DE202005015601U1 Main pipe outlet for heat exchanger includes construction component and double nipple that are plugged into drilling on main pipe |
| 02/01/2006 | CN1239288C Method for connecting different material metal pipe joints |
| 01/31/2006 | CA2358120C Pipe coupling |
| 01/29/2006 | CA2512379A1 Ring that permits visualization of the crimping of a pipe connection |
| 01/26/2006 | US20060017284 Pipe-type heat exchange device and manufacturing method thereof |
| 01/26/2006 | US20060017282 Arrangement for connecting a rigid tube to a flexible tube |
| 01/26/2006 | DE10340843B4 Verfahren zum stirnseitigen Verschweißen zweier rohrförmiger Körper unterschiedlicher Wandstärke A method for frontal welding two tubular bodies of different wall thickness |
| 01/26/2006 | DE102004031045A1 Fitting Fitting |
| 01/25/2006 | CN2753939Y Clamping pipe fitting |
| 01/19/2006 | DE102004034686B3 Rohr-Verbindungsbaugruppe, Rohr-Baugruppe mit einer derartigen Rohr-Verbindungsbaugruppe sowie Schiebehülse für diese Rohr-Verbindungsbaugruppe oder für diese Rohr-Baugruppe Tube connection assembly, such a pipe assembly of Tube connection assembly and sliding sleeve for this Tube connection assembly or for that tube assembly |
| 01/19/2006 | DE102004031756A1 Chamfering device for pipe used as gas pipe forms flat ramp having protruding edge around pipe |
| 01/18/2006 | EP1617121A2 Refrigerant line for air conditioners |
| 01/12/2006 | US20060006646 Segmented conduit having a monolithic lining |
| 01/12/2006 | DE202004020782U1 Compensator bellow for movemental admission of piping for transport of gaseous or liquid medium, has filling hole provided for adhering tube ends, inserted into connecting ends, in one of patterns |
| 01/11/2006 | EP1613887A2 Plastic tube joint |
| 01/11/2006 | EP1444458B1 High-strength butt-wrap joint for reinforced plastic pipes |
| 01/05/2006 | WO2006000430A2 Fitting |
| 01/05/2006 | US20060001259 Mechanical and coil fusion combination seal |
| 01/05/2006 | DE202005017522U1 Pipe connector fits inside pipe and has rib which fits inside groove on press fitting with metal lining which is bent outwards at one end |
| 01/05/2006 | DE102004027795A1 Verbindungsanordnung, insbesondere zum kraftschlüssigen Anbinden von mindestens einem Faserverbund-Bauteil an ein weiteres Bauteil Connection arrangement, particularly for non-positive attachment of at least one fiber composite component to another component |
| 01/04/2006 | EP1612466A1 Tube connection structure |
| 01/04/2006 | EP1611388A1 Gas-tight seal for a connection between two conduits, and connection between two conduits comprising said seal |
| 01/04/2006 | CN1715722A Liquid transport tube in refrigeration device and its producing method |
| 01/04/2006 | CN1715357A New method for connecting polyethylene pipeline and its used adhesive |
| 01/04/2006 | CN1234991C Branch pipe joint and pipeline-connecting method using the same |
| 12/29/2005 | US20050285398 Threaded connection especially for radially plastically expandable conduit |
| 12/29/2005 | DE202005016800U1 Pipe joint cover has sealing portion embedded and projecting outward from outer surface of cover, such that sealing portion has clamping sections arranged perpendicular to axis of cover to form two clamping planes |
| 12/29/2005 | DE202005015852U1 Heat exchanger plug connection for heat exchangers has outlets arranged perpendicular to main pipe which allow connection to be made to ribbed heat exchanger pipes by means of elastic components at end of pipes |
| 12/29/2005 | DE202005014011U1 Liquid tight connection between metallic waving bellows and connecting piece made of metal or plastic wherein cylindrical end of the bellows is inserted into cylinder section of connection piece and O ring pushed from the opposite side |
| 12/29/2005 | DE102004026789A1 Anschlusseinrichtung Connecting device |
| 12/22/2005 | DE102004026013A1 Erdverlegbare Rohrleitung mit Wurzelschutz, und Verfahren zum Verlegen einer Rohrleitung Erdverlegbare pipe with root protection, and method of laying a pipeline |
| 12/21/2005 | EP1607669A2 Press fitting for pipes in hydraulic systems |
| 12/21/2005 | EP1607668A2 Refrigerant line for air conditioners |
| 12/21/2005 | EP1606050A1 Method of protecting equipment against corrosion at high temperature |
| 12/20/2005 | US6976711 Threaded connection especially for radially plastically expandable conduit |
| 12/15/2005 | WO2005119113A1 Connecting device |
| 12/15/2005 | US20050275219 Pipe connecting structure for a heat exchanger |
| 12/15/2005 | DE202005016424U1 Retainer ring for connecting press casing with fitting, has bar movable in radial direction and rotatable around axle between inner and outer parts and center part has spring units for elastic connection of bar with outer part |
| 12/15/2005 | DE102004026136A1 Fastening equipment for brake hose, has elastically deformable inner bushing with two sections where outer diameter of one section is larger than inner diameter of ring, such that sections blend into each other over transition zone |
| 12/08/2005 | US20050268966 Flood relief system |
| 12/08/2005 | DE202005016258U1 Connecting system for plastic and plastic-metal composite pipes comprises supporting sleeve which fits over pipes, press fitting which fits over sleeve and locking ring which fits into groove on sleeve |