| Patents for F16L 13 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints (5,381) |
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| 06/26/2001 | USRE37246 Member and tube assembly |
| 06/26/2001 | US6250689 Reinforced tube joint |
| 06/21/2001 | US20010004154 Method for clamping a pipe with a hose or a pipe with the aid of a compression sleeve |
| 06/21/2001 | DE19958762A1 Anschlußanordnung einer mineral-isolierten Leitung Terminal arrangement of a mineral-insulated cable |
| 06/20/2001 | EP1108942A2 Method for clamping a pipe with a hose or a pipe with the aid of a compression sleeve |
| 06/20/2001 | EP1108938A2 Tubing with connecting piece |
| 06/14/2001 | US20010003398 High-pressure metal pipe having connecting head and method of forming the connecting head as well as sleeve washer for the connecting head |
| 06/13/2001 | EP1107384A1 Connection device for a mineral-insulated conductor |
| 06/13/2001 | CN1299025A Combined marmem pipe and its manufacture technology |
| 06/07/2001 | WO2001040696A1 Device for producing a pipe coupling |
| 06/07/2001 | US20010002756 Connection arrangement for a mineral-insulated conduit |
| 06/07/2001 | DE10013568C1 Pipe press joint for water supply pipes etc has a press fitting element with a toothed structure to grip the outer surface of the inserted pipe and a collar which fits into an opening of the outer press pads |
| 06/07/2001 | CA2393957A1 Device for producing a pipe coupling |
| 05/31/2001 | WO2001004520A8 Expandable joint connector |
| 05/31/2001 | DE19955774A1 Connecting element for power system, pressed shell of which has intermediate bush between tubes |
| 05/31/2001 | DE10004837C1 Press pipe joint has a metal press fitting with an expanded funnel-shaped zone to take the inserted pipe together with a metal ring seal in a wedge shape in cross section |
| 05/25/2001 | WO2001036173A1 Injection molding device for extrusion coating circular weld seams of a pipeline |
| 05/25/2001 | CA2391536A1 Injection molding device for extrusion coating circular weld seams of a pipeline |
| 05/23/2001 | CN2431462Y Corrosion-proof metallic internal wall composite ventilating duct |
| 05/23/2001 | CN1066255C Plastic pipeline reducing joint piece |
| 05/17/2001 | DE10002916C1 Press fitting for a domestic steel/copper installation has a copper beading zone with a covering cap to be pressed easily without forming damaging flash |
| 05/15/2001 | US6231086 Pipe-in-pipe mechanical bonded joint assembly |
| 05/15/2001 | US6230747 Pipe connecting method and piping structure |
| 05/10/2001 | DE10047757A1 Plastics pipe union factory fitted with clamp bush for prevention of loss prior to or during assembly has sliding bush with slightly larger internal diameter than outer diameter of pipe |
| 05/09/2001 | EP0851986B1 Pipe connector |
| 05/08/2001 | US6226855 Method of joining lined pipes |
| 05/01/2001 | US6224114 Pipe joint |
| 04/26/2001 | DE10037497A1 Leitungsmittelkupplung Conduit means coupling |
| 04/19/2001 | WO2001026884A1 Method of connection with synthetic resin member |
| 04/19/2001 | WO2001004535B1 Two-step radial expansion |
| 04/19/2001 | DE19948107A1 Preßgerät Pressing device |
| 04/11/2001 | CN1291268A 管接头 Fittings |
| 04/05/2001 | DE10029480A1 Production of metal press fitting for use in household plumbing which has flange section with seating for sealing ring and cylindrical sleeve comprises mechanical shaping from bar or tube |
| 04/03/2001 | CA2243241C Method for bonding dual-phase stainless steel |
| 03/29/2001 | WO2001021997A1 Method for joining a crimped fitting and a pipe, crimped fitting, pipe and crimping device for carrying out said method |
| 03/29/2001 | WO2001021996A1 Tubular coupling element for producing a glued joint with a fluid line |
| 03/29/2001 | WO2001021966A1 Thermal insert connection |
| 03/29/2001 | DE19945113A1 Verfahren zur Verbindung eines Preßfittings it einem Rohr sowie Preßfitting, Rohr und Preßgerät zur Durchführung dieses Verfahrens A method of joining a press fitting it to a pipe as well as press fitting, pipe and pressing device for implementing this method |
| 03/28/2001 | EP1087164A1 Press |
| 03/28/2001 | CN1289395A Method for connecting two reinforced thermoplastic tubes |
| 03/27/2001 | US6206437 Hose male fitting |
| 03/22/2001 | DE19945219A1 Warmeinsatzverbindung Hot charging connection |
| 03/22/2001 | DE19945218C1 Rohrförmiges Kupplungsteil und Verfahren zur Herstellung einer Klebeverbindung mit einer Fluidleitung A tubular coupling member and the method for producing an adhesive joint to a fluid line |
| 03/20/2001 | US6203074 Duct system and method |
| 03/20/2001 | US6203071 Rotationally orientable fluid handling devices |
| 03/20/2001 | US6202284 Pipe fitting |
| 03/14/2001 | CN1063259C Pipe connector |
| 03/13/2001 | US6199918 Plug-in rapid-action coupling device |
| 03/08/2001 | DE19960650C1 Pipeline e.g. for braking system, hydraulic system or fuel supply system in automobile, provided with integral end fitting for coupling pipeline to hose |
| 03/08/2001 | DE10037436A1 Pressfittingelement Press fitting element |
| 03/07/2001 | EP1081423A1 Method and preformed part for manufacturing a press-fitting connection between two pipes |
| 03/07/2001 | EP1081422A2 Press-fitting element |
| 03/07/2001 | EP1081421A1 Fitting for a press-fit connection with an inserted pipe end |
| 03/01/2001 | WO2001014778A1 An arrangement for coupling the inlet and outlet tubes of a hermetic compressor to a refrigeration system |
| 03/01/2001 | DE19960652C1 Compression pipe connection method detects radial force acting on compression sleeve by compression tool for controlling compression tool residual displacement path |
| 03/01/2001 | DE19930549C1 Pipe connection using compression-fitting element has rolled section receiving sealing ring provided with inwards directed straight end section perpendicular to longitudinal axis of compression-fitting element |
| 03/01/2001 | DE10039349A1 Joint for fluid or steam pipes comprises a protruding element with thin polymer coating at the end of a first pipe and, at the end of a second pipe, a hollow element for accommodation of this protruding element |
| 02/28/2001 | EP1079165A1 Compression fitting |
| 02/28/2001 | CN2421485Y Jointing structure for water inlet or outlet |
| 02/28/2001 | CA2314062A1 Fitting assembly for fluid and vapor connection |
| 02/17/2001 | CA2316102A1 Method and forming element for producing a press connection between a fitting and a pipe that is inserted into the reception of the fitting |
| 02/14/2001 | CN2419446Y Gapless composite solder welded pipe |
| 02/08/2001 | DE19958102C1 Pressure-sealed coupling for pipes has a coupling sleeve with inner teeth covered by a pressure ring and end press rings which force the teeth by inner projections against the pipe surface with min pressure |
| 02/01/2001 | DE10029479A1 Verfahren zur Herstellung eines metallischen Pressfittingelementes A process for producing a metallic press fitting element, |
| 01/31/2001 | EP1071902A1 High-pressure integral tube coupling arrangements |
| 01/31/2001 | EP0830538B1 High pressure quick connect for use in automotive brake system application |
| 01/31/2001 | CN2417354Y 薄壁不锈钢管件 Thin-walled stainless steel pipe fittings |
| 01/24/2001 | EP1070946A2 Device for testing the pressing force of a hydraulic press tool |
| 01/24/2001 | EP1070896A2 Method for making a press-fitting element |
| 01/24/2001 | CN1281113A Pipeline assembly for domestic air conditioner |
| 01/23/2001 | CA2313369A1 Unitary fitting and ball-valve |
| 01/18/2001 | WO2001004535A1 Two-step radial expansion |
| 01/18/2001 | WO2001004520A1 Expandable joint connector |
| 01/18/2001 | DE19932421A1 Method to connect a hollow tube to a flange uses hydroforming process to press edge of tube into groove in ring flange |
| 01/18/2001 | CA2615908A1 Expansion cone for radially expanding a tubular member |
| 01/18/2001 | CA2615015A1 Expansion cone for radially expanding a tubular member |
| 01/11/2001 | WO2001002766A1 Pipe connections and methods for connecting pipes |
| 01/11/2001 | WO2001002690A2 Apparatus and method for connecting tubular members |
| 01/11/2001 | WO2001002121A1 Structure and method for joining metal members |
| 01/11/2001 | DE19932053A1 Pipe has component made from abrasion and corrosion resistant material and sleeve made from textile impregnated with resin |
| 01/10/2001 | EP0765451B1 Superimposed coverings having increased stability |
| 01/09/2001 | US6170888 Conduit connector and method |
| 01/03/2001 | EP1065422A1 Joint for composite material parts |
| 01/03/2001 | EP1064488A1 Pipe connection |
| 01/03/2001 | EP0932785B1 Pipe coupling |
| 01/03/2001 | EP0923693B1 Pipe fitting |
| 12/27/2000 | EP1063462A1 Plastic fitting and connecting piece incorporating same |
| 12/27/2000 | EP1062394A1 Method for bonding and creating load transfer capability between concrete members |
| 12/19/2000 | US6161879 Two-component connector |
| 12/19/2000 | CA2015844C Method and device for joining well tubulars |
| 12/06/2000 | EP1056970A1 Method for connecting two reinforced thermoplastic tubes |
| 12/06/2000 | CN2409401Y Stainless steel sealed pipe fitting stuck with hot melt adhesive |
| 11/29/2000 | EP1055688A2 Method of forming gaskets by injection and compositions for use therein |
| 11/29/2000 | CN2408344Y Mechanical sealed adhesive pipe joint |
| 11/23/2000 | DE19929010C1 Pipe connection has a molded plastics body to hold the pipe connector with a press sleeve and a support sleeve with a free zone to allow a slight bend or tilt in the assembly |
| 11/22/2000 | CN1274060A Expansion shaped insertion-type steel tubes for both flexible and rigid joining and its manufacture technology |
| 11/21/2000 | CA2195435C Method and apparatus for connecting electric bus |
| 11/08/2000 | CN2405103Y Non-metal pipe joint |
| 11/07/2000 | US6142359 Method of connecting pipe-in-pipe structures |
| 11/02/2000 | EP1048881A2 Refrigerant line for air conditioners |