| Patents for F16L 47 - Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics (7,981) |
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| 03/17/1987 | US4650222 Connecters for air and vacuum tubes and hoses |
| 03/17/1987 | US4649641 Connector fitting with an electrical heating wire |
| 03/11/1987 | EP0213777A2 Branch members for soil and waste systems |
| 03/11/1987 | CN85105538A Molded tapping member formed of a weldable plastics material |
| 03/10/1987 | US4648924 Branch-off method |
| 03/05/1987 | DE3530588A1 Detachable pipe coupling for plastic pipes and fittings |
| 03/05/1987 | DE3530164A1 Tubular, thermally restorable article |
| 03/04/1987 | EP0212851A2 Protection of cables and pipes |
| 03/03/1987 | US4647086 Tube coupling |
| 03/03/1987 | US4647078 Metal to composite tubular joints |
| 03/03/1987 | US4647074 Flexible conduit system |
| 02/25/1987 | EP0211677A1 Heat-recoverable sheet for use as a protective closure |
| 02/25/1987 | EP0211274A1 Method and device for producing a liquid and gas-tight connection between plastics pipes and connecting parts |
| 02/24/1987 | CA1218394A1 Grooved connector |
| 02/19/1987 | DE3528360A1 Quick-action, plug-in screw connection, which can be released again, for water pipes |
| 02/10/1987 | US4641858 Gasket incorporating implants for interfitting pipes |
| 02/04/1987 | EP0210807A2 Tubular article |
| 02/03/1987 | US4640732 Apparatus for fusion joining of thermoplastic pipes |
| 01/28/1987 | EP0210061A2 Lubrication system |
| 01/27/1987 | US4639580 Coupling devices for use with electrofusion fittings of thermoplastic material |
| 01/27/1987 | US4639019 Luer connection |
| 01/21/1987 | EP0209399A2 Application of a sealing material |
| 01/20/1987 | US4637618 Composite gasket and fitting including same |
| 01/15/1987 | DE3524598A1 Tubular fitting for electrical cables and pipelines |
| 01/14/1987 | CN85105535A Modeled drilling joint for connecting branch line to pipe |
| 01/13/1987 | CA1216609A1 Coupling |
| 01/07/1987 | EP0207339A1 Connecting arrangement with a screw socket |
| 01/07/1987 | CN86103881A Method for mfg. of tensire joint of pipe and the joint |
| 01/06/1987 | US4634844 Electroweldable socket and a device of manufacturing such a socket |
| 01/02/1987 | DE3523014C1 Electrical welding fitting or welding collar |
| 12/30/1986 | EP0206582A2 Hose coupling |
| 12/23/1986 | US4630846 Pipe joint |
| 12/17/1986 | EP0204969A2 Pipe coupling |
| 12/16/1986 | US4629220 Method and apparatus for quick-coupling connecting nipple for plastic pipe |
| 12/16/1986 | US4629216 Method of joining prefabricated heat insulated pipes and a welding fitting therefore |
| 12/09/1986 | CA1214981A1 Composite laminate joint structure and method and apparatus for making same |
| 12/02/1986 | US4626458 Recoverable article for encapsulation |
| 12/02/1986 | US4626308 Method of making welded pipe joints |
| 11/26/1986 | EP0202658A1 Zero dead volume connector |
| 11/25/1986 | US4624879 Recoverable article |
| 11/25/1986 | US4624487 Molded tapping fitting for connecting a branch line to a pipeline |
| 11/25/1986 | US4624486 Structure at resin pipe connections |
| 11/12/1986 | EP0201479A2 Apparatus for welding two overlapping tubular plastic elements together |
| 11/12/1986 | CN85200388U Two-way plastic three joint for drainage in room |
| 11/11/1986 | US4622087 Method of making weldable pipe fittings |
| 11/04/1986 | US4620330 Universal plastic plumbing joint |
| 10/28/1986 | US4619470 Flange connection assembly for fiber-reinforced plastic pipe members |
| 10/21/1986 | US4618168 Apparatus for the heat-sealing thermoplastic conduits with a bridging conductor |
| 10/15/1986 | EP0045757B1 Method for joining plastics pipes |
| 10/08/1986 | EP0196795A2 Apparatus for fusion joining of thermoplastic pipes |
| 09/30/1986 | US4614372 Device for joining a pipe and a connection piece |
| 09/30/1986 | US4614369 Connector assembly for fiber-reinforced plastic pipe members |
| 09/16/1986 | US4611828 End members for bicycle pump connectors |
| 09/10/1986 | CN86100960A Method for manufacturing plastic pipe body connected with sealing body of thermoplastic elastomer |
| 09/09/1986 | US4610471 Flange adapters |
| 09/09/1986 | CA1210925A1 Method of joining prefabricated heat insulated pipes and a welding fitting therefore |
| 09/03/1986 | EP0193425A1 Process for affixing a thin walled pipe between a conical ring and a conical sleeve, and devices for carrying out the process |
| 08/20/1986 | EP0191023A1 Tubular quartz-glass element with a flange. |
| 08/19/1986 | US4606558 Plastic pipe fitting |
| 08/13/1986 | EP0190810A1 A method of joining plastic pipe ends and a connector sleeve for use therewith |
| 08/12/1986 | US4605385 Fibre reinforced plastics power transmission shaft |
| 08/12/1986 | CA1209613A1 Lined pipe joint and method |
| 08/06/1986 | EP0189918A2 Heat-fusion pipe fitting system |
| 07/30/1986 | EP0189222A1 Sealing ring for a pipe joint |
| 07/30/1986 | EP0188571A1 Plastic-encased gasket |
| 07/29/1986 | US4602793 Gasket with encapsulated locking ring |
| 07/29/1986 | US4602792 Dual function gasket with dual lips and optional locking ring |
| 07/29/1986 | CA1208624A1 Mixing apparatus |
| 07/23/1986 | EP0188301A1 Method for manufacturing a sealing body, particularly for a pipe joint, and mould for manufacturing a sealing body |
| 07/23/1986 | EP0188300A1 Method for manufacturing a sealing body, particularly for a pipe joint, and a sealing body produced by this method |
| 07/23/1986 | EP0188028A1 Method for manufacturing a pipe part from fibre-reinforced thermosetting synthetic material and mandrel for manufacturing such a pipe part |
| 07/23/1986 | EP0188012A2 Plastic pipe body of thermoplastic material connected with a sealing body of a thermoplastic elastomer and pipe part or fitting connected with such a plastic pipe body |
| 07/22/1986 | US4601770 Fiber reinforced plastic pipe tee |
| 07/22/1986 | US4601496 Fiber reinforced plastic pipe tee |
| 07/15/1986 | US4600222 Apparatus and method for coupling polymer conduits to metallic bodies |
| 07/09/1986 | EP0187010A1 Improvements in or relating to branched hose |
| 07/02/1986 | EP0186168A2 Method of bonding plastic pipes |
| 06/25/1986 | EP0185535A1 Improvements in or relating to branched hose |
| 06/24/1986 | US4596732 For covering and sealing a transition in an elongate substrate; comprising heat shrinkable polymer |
| 06/18/1986 | EP0184658A1 Pipe element, in particular a saddle |
| 06/04/1986 | EP0183189A2 Electrically weldable socket for the connection of conduit parts of thermoplastic material |
| 06/04/1986 | EP0183188A2 Electrically weldable connecting element for the connection of/with conduit parts |
| 05/27/1986 | US4591193 Line pipe of synthetic material especially for waste water |
| 05/22/1986 | WO1986002880A1 Method of manufacturing synthetic resin union joint |
| 05/06/1986 | US4586971 Method of joining heat shrinkable closure members |
| 04/16/1986 | EP0178230A1 Coupling sleeve provided with locking and sealing means, process for its production and semi-rigid tube coupling using such a sleeve |
| 04/01/1986 | US4579354 For sealing the junction between a bell and spigot in piping system |
| 04/01/1986 | US4578855 Article and method for connecting a remote air cleaner to a carburetor or an engine fuel metering device or system |
| 03/26/1986 | EP0175554A2 Shaped woven fabrics |
| 03/18/1986 | US4576207 Texturized heat shrinkable tubing having radial and longitudinal shrinkage memory |
| 03/18/1986 | CA1202046A1 Couplings for non-ferrous pipe |
| 03/05/1986 | EP0173174A1 Weldable connecting element for joining or connecting thermoplastic pipes together |
| 03/04/1986 | US4573550 Exhaust pipe apparatus for vehicle |
| 02/25/1986 | US4572523 Sealing joint and retaining ring for pipe grooved bell and straight spigot joint |
| 02/19/1986 | EP0172039A2 Fibre reinforced polymeric article |
| 02/19/1986 | EP0171450A1 Connection for plastic pipes and method of manufacture |
| 02/18/1986 | US4571488 Heat-fusion pipe fitting system |
| 02/13/1986 | WO1986000973A1 Tubular quartz-glass element with a flange |
| 02/12/1986 | EP0170845A1 Shaped piercing piece for joining a branch pipe |
| 02/12/1986 | EP0170844A1 Shaped piercing piece consisting of weldable plastics |