| Patents for F16L 13 - Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints (5,381) |
|---|
| 01/27/2000 | DE19833615A1 The join between two profiled parts involves matching profiled ends each divided into covering and holding sections, with outer skins |
| 01/26/2000 | EP0883770A4 Mechanical joint |
| 01/25/2000 | US6018136 System for supervising piping work |
| 01/25/2000 | US6016843 Flanged pipe unit and method of producing same |
| 01/20/2000 | DE19833769A1 Fabrication method for pressable metal fitting for sealed connection to pipe |
| 01/20/2000 | DE19831473A1 Connection for plastic/metal/plastic pipes and method for mounting connection |
| 01/19/2000 | EP0972589A2 Method for the manufacture of a compression fitting of metal |
| 01/19/2000 | EP0929768A4 Conduit connector and method |
| 01/18/2000 | US6015600 Heat-recoverable article |
| 01/11/2000 | US6012743 Quick connection device for fluid conduit under pressure |
| 01/05/2000 | EP0968351A1 Expandable slotted tubing string and method for connecting such a tubing string |
| 01/05/2000 | DE19841155C1 Gas tight pipe coupling |
| 12/30/1999 | DE19927247A1 Hydraulic advancing unit, eg for use in a motor vehicle |
| 12/29/1999 | WO1999067563A1 Structural connection between swivels in swibel stack |
| 12/29/1999 | CA2333612A1 Structural connection between swivels in swibel stack |
| 12/21/1999 | US6004417 Applying rupturable microcapsules encapsulating solvent adhesive composition to polymeric surface of conduit, rupturing capsules, partially dissolving and cementing surfaces |
| 12/14/1999 | US6000436 Fluid conduit systems and methods for making |
| 11/30/1999 | US5992897 Joining lined pipe items |
| 11/25/1999 | DE19840668C1 Press fit pipe coupling |
| 11/24/1999 | EP0958129A1 Welding apparatus and method for welding tubular end portions |
| 11/23/1999 | US5988691 Fluid pipelines |
| 11/18/1999 | DE19821637A1 Pipeline transporting abrasive substances incorporates detector |
| 11/18/1999 | DE19820863A1 Flexibles Leitungselement Flexible duct element |
| 11/17/1999 | EP0957306A2 Tube joint and apparatus for producing the same |
| 11/17/1999 | EP0957244A2 Flexible pipe conduit |
| 11/17/1999 | CN1235254A Tube joint and apparatus for producing the same |
| 11/16/1999 | US5984568 Connector assembly for an expandable slotted pipe |
| 11/16/1999 | US5984369 Assembly including tubular bodies and mated with a compression loaded adhesive bond |
| 11/10/1999 | EP0955493A1 Pipe fitting for pipes |
| 11/09/1999 | US5981905 System for supervising piping work |
| 11/03/1999 | CN2347031Y Elbow joint of electrical conduit |
| 11/02/1999 | US5975590 High pressure fitting |
| 11/02/1999 | CA2078553C Pipe fitting with improved coupling body |
| 10/26/1999 | US5970697 Line with double spliced loops |
| 10/21/1999 | DE19817136A1 Combined metal-plastics pipe system incorporating corrosion protection |
| 10/20/1999 | EP0950846A2 Piping system |
| 10/12/1999 | US5964023 Method and system of manufacturing mechanical joint |
| 10/07/1999 | DE19814437A1 Water connection fitting for a domestic washing machine or dish washing machine |
| 10/06/1999 | EP0627057B1 Swaging tool for axially swaged fittings |
| 10/05/1999 | US5961158 Welded member and clean room |
| 10/05/1999 | US5961154 Fume duct joint with clamping collar |
| 10/05/1999 | CA2180354C A method and apparatus for producing a bell joint |
| 09/30/1999 | WO1999049256A1 High-pressure integral tube coupling arrangements |
| 09/30/1999 | WO1999049255A1 Pipe connection |
| 09/30/1999 | CA2325451A1 Pipe connection |
| 09/29/1999 | EP0944794A1 Fluid connections |
| 09/28/1999 | US5956988 Process for heading pipe ends and device for implementing it |
| 09/25/1999 | CA2233050A1 Welding connection tube for a valve or multi-tube connector |
| 09/23/1999 | WO1999047762A1 Method for bonding and creating load transfer capability between concrete members |
| 09/23/1999 | CA2339287A1 Method for bonding and creating load transfer capability between concrete members |
| 09/15/1999 | EP0942216A2 Device for connecting two pipes of different pipe systems |
| 09/08/1999 | EP0939874A1 Pipe connector |
| 09/08/1999 | EP0939854A1 Connector for an expandable tubing string |
| 09/08/1999 | EP0634988B1 Diaphragm power jack |
| 09/01/1999 | EP0939266A2 Method for joining braided flexible metal hoses to endpieces |
| 08/24/1999 | US5940952 Method for applying corrosion-protective coating to joint between corrosion-protectively coated steel pipes |
| 08/18/1999 | CN1226310A Pipe joint |
| 08/17/1999 | US5937496 Electromagnetic joint forming method for mobile unit frames |
| 08/11/1999 | EP0828918B1 Connector assembly for an expandable slotted pipe |
| 08/10/1999 | CA2167778C Fitting and pipe joint using it |
| 08/10/1999 | CA2039138C Pipe joint |
| 08/10/1999 | CA2005677C Tubular joint |
| 08/04/1999 | EP0932785A1 Pipe coupling |
| 07/28/1999 | EP0931202A1 Welded drill pipes in which the internal flash is removed and relative procedure of manufacturing |
| 07/27/1999 | US5927763 Pipe connections and methods for connecting pipes |
| 07/21/1999 | EP0929768A1 Conduit connector and method |
| 07/20/1999 | US5924745 Connector assembly for an expandable slotted pipe |
| 07/13/1999 | US5922798 Consists of water insoluble polymer selected from polyvinyl chloride or chlorinated polyvinyl chloride, polycarbonate, acrylonitrile-butadiene-styrene, polyacrylate, polystyrene blends and copolymers, and a volatile solvent |
| 07/13/1999 | US5921591 Pipe connecting assembly and method for joining two lengths of pipe by a press-fit connection |
| 07/08/1999 | DE19813805C1 Pipe coupling |
| 07/01/1999 | DE19813062A1 Pipe press coupling for metal pipes |
| 06/29/1999 | US5915737 Compressible pipe spacer used in welding |
| 06/24/1999 | WO1999031418A1 Valve and piping therefor |
| 06/23/1999 | EP0923693A1 Pipe fitting |
| 06/17/1999 | WO1999030070A1 Device for sealed connection of tubes transporting fluid and tube for said connection |
| 06/16/1999 | EP0922896A1 Non-disconnectable crimped connection between a fitting and metal pipe end |
| 06/08/1999 | US5909903 Coupling structure for coupling two pipes |
| 06/02/1999 | EP0918968A2 Coupling device for joining pipes |
| 05/26/1999 | CN1217771A Process and device for producing pipe press-fitted connection |
| 05/19/1999 | EP0916889A1 Method for reinforcing a pipe and a reinforced pipe |
| 05/19/1999 | CN1043411C Ring for swaging and method for mfg. same |
| 05/14/1999 | WO1999023406A1 Method for connecting a pipe and a pipe coupling, link between a pipe and a pipe coupling, and connector used |
| 05/14/1999 | CA2308059A1 Process for connecting a pipe by means of a pipe coupling, connection between a pipe and a pipe coupling as well as a pipe coupling therefor |
| 05/12/1999 | EP0915280A2 Press-fitting connection |
| 05/12/1999 | EP0769115B1 Crimped tube-to-port hydraulic fittings |
| 05/11/1999 | US5901987 Method of making an endpiece, an endpiece and a connector made by the method, and a circuit including such a connector |
| 05/06/1999 | EP0913612A1 Procedure for connecting a pipe with a pipe coupling, a coupling between a pipe and a pipe coupling and a pipe coupling therefor |
| 05/06/1999 | EP0912854A1 Pipe joint |
| 05/04/1999 | CA2127119C Swaging tool for axially swaged fittings |
| 04/28/1999 | EP0714488B1 Valve and associated soldering method |
| 04/21/1999 | CN2315405Y Spigot and socket steel ring for high efficiency prestressed steel tube concrete pipe |
| 04/21/1999 | CN1214429A Joint of metal tube and metal sleeve |
| 04/15/1999 | WO1998058179A3 Assembly including tubular bodies mated with a compression loaded adhesive bond |
| 04/08/1999 | DE19749748C1 Joining pipe end to pipe coupling by compression |
| 04/07/1999 | CN2313139Y Rubber-pipe adaptor for high-pressure exploratory boring |
| 04/07/1999 | CN2313138Y Right angle steel-plastic adapter |
| 04/06/1999 | US5890748 Composite male hose coupler |
| 04/06/1999 | US5890287 Connection structure and process for connecting eye joints and slender metal pipes |
| 03/31/1999 | EP0766804A4 Member and tube assembly and method |
| 03/31/1999 | CN1212750A Pipe connection |