| Patents for F16L 19 - Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts (6,962) |
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| 10/25/2000 | CN1057824C Connecting apparatus of copper pipe |
| 10/19/2000 | DE19916796A1 Druckleitungsanschlussmutter Pressure line connection nut |
| 10/18/2000 | EP1045188A2 Connecting nut for a pressure conduit |
| 10/18/2000 | EP1045183A1 Pipe of hard thermoplastic resin, pipe joint structure and methods of manufacturing the same |
| 10/17/2000 | US6131964 SAS fitting for tube and pipe connections |
| 10/17/2000 | US6131963 Ferrule with relief to reduce galling |
| 10/12/2000 | WO2000060268A1 Fluid line connector |
| 10/12/2000 | DE19915406A1 Siebanordnung Screen assembly |
| 10/12/2000 | CA2369410A1 Fluid line connector |
| 10/11/2000 | EP1043523A1 Sealing procedure,seal for components of fluid transfer systems,particulary tubings,and their uses in pumps and circuits for special fluid |
| 10/11/2000 | EP1043452A2 Filter arrangement |
| 10/11/2000 | EP1042631A1 Piping joint and integrated valve with it |
| 10/04/2000 | EP1041330A1 Pipe joint made of resin |
| 10/04/2000 | CN2399586Y Jump ring steel pipe connector |
| 09/27/2000 | EP1038138A1 Coupling device for hydraulic lines |
| 09/27/2000 | EP1038135A2 Joint |
| 09/27/2000 | CN2398496Y Pipe joint |
| 09/26/2000 | US6123364 Pipe joint |
| 09/26/2000 | US6123317 Coupling |
| 09/26/2000 | US6123111 High pressure hose having a fitting for attachment to a corresponding connector member |
| 09/21/2000 | WO2000055536A1 Pipe fitting |
| 09/20/2000 | CN2397338Y 合金塑料管接头 Alloy plastic fittings |
| 09/14/2000 | WO2000053856A1 Connection method, meter and tap on a bracket assembly for implementing same |
| 09/12/2000 | US6116658 Counter torque tube connection |
| 09/08/2000 | WO2000052379A1 A coupler for placing two or more fluid streams in communication |
| 09/06/2000 | EP1033518A1 Pipe coupling |
| 09/06/2000 | EP1033516A1 Valve for regulating fluids |
| 09/06/2000 | EP1033103A2 Telescopic vacuum cleaner suction hose |
| 09/06/2000 | EP0972155A4 Hose coupling |
| 08/30/2000 | CN1264568A Telescope suction tubes of duster |
| 08/29/2000 | US6109660 Connecting structure of externally resin-coated small-diameter metallic pipe |
| 08/29/2000 | US6108895 Method of axially swaging a male end fitting assembly |
| 08/24/2000 | DE19858295C1 Rigid pipe joint for internal combustion engine exhaust pipe, with widened pipe end regions forming sliding fit for connecting pipe |
| 08/16/2000 | EP1028281A2 High tensile strenght coupling |
| 08/16/2000 | CN2392063Y Self-locking type sealing joint for thermal plastic pipe |
| 08/15/2000 | US6102449 Connector for capillary tubing |
| 08/15/2000 | US6102445 Sealed coupling system for flexible hose |
| 08/10/2000 | WO2000046538A1 Tube joint |
| 08/10/2000 | DE19904164A1 Kupplungseinrichtung für Rohrleitungen Coupling means for pipelines |
| 08/09/2000 | EP1026432A2 Coupling device for pipelines |
| 08/08/2000 | US6098668 Integral tube/nut stopper for engine fuel line tube |
| 08/02/2000 | EP1023555A1 Pipe coupling |
| 07/29/2000 | CA2297451A1 Pipe coupling |
| 07/20/2000 | DE19963206A1 Joint for a pipe end comprises a separate annular element which has an essentially U shaped cross section and is located in the pocket between two inclined surfaces to provide a pressure sealing surface |
| 07/19/2000 | EP1020676A1 Device for connecting pipes, in particular for sanitary installations |
| 07/19/2000 | EP1020675A1 Method and device for fastening a pipe to a member |
| 07/18/2000 | US6089623 Fluid coupling having stepped synchronized threads |
| 07/18/2000 | US6089621 Pipe joint made of resin |
| 07/12/2000 | EP0892996B1 Electrical connector system for tube conductors |
| 07/12/2000 | CN2387360Y Shoe sealing connector of building aluminium plastic pipe |
| 07/12/2000 | CN2387359Y Connector for connecting smooth pipe wall and thread pipe wall |
| 07/12/2000 | CA2258413A1 A coupling device for metal pipes with innovative packing structure |
| 07/06/2000 | DE19859422A1 Domestic gas pipe connector with join seal comprizes graphite seal squeezed tight at screw join between pipes prior to completion by cap nut thrusting off connector collar. |
| 07/05/2000 | EP1015803A1 Face seal gland |
| 07/05/2000 | EP0906533A4 Tool, tube and method for forming the tube |
| 07/05/2000 | CN2386300Y Connecting piece for convenient assembling and disassembling pipe type |
| 07/05/2000 | CN1259195A Ferrule with relief to reduce galling |
| 06/29/2000 | WO2000037842A1 Device for sealed connection between two conduits |
| 06/27/2000 | US6079749 Preassembled fitting for use with corrugated tubing |
| 06/21/2000 | CN2384087Y Expansion joint for metal pipe |
| 06/21/2000 | CN2384086Y 管接头 Fittings |
| 06/14/2000 | CN2382929Y Pipe |
| 06/13/2000 | US6073976 Screwed pipe joint with cutting ring for metal tubes |
| 06/13/2000 | US6073973 Lightweight positive lock coupling |
| 06/08/2000 | WO2000032975A1 Method for sealing a removable pipe fitting, variants, device for realising the same and sealing element |
| 06/08/2000 | DE19855795A1 Cutting ring screw arrangement has connecting sleeve screwed to union nut, metal cutting ring, cutting edge, sealing and counter sealing surfaces |
| 06/07/2000 | EP1006304A1 An assembly of flexible connecting elements for sanitary use and method for forming said elements |
| 06/07/2000 | EP0898677B1 Coupling for corrugated tubing |
| 06/07/2000 | CN2381866Y Joint |
| 05/30/2000 | US6068471 Burner box without manifold return |
| 05/25/2000 | CA2256195A1 Seal |
| 05/24/2000 | EP1001858A1 Threaded coupling adaptor for garden hoses |
| 05/24/2000 | CN2379683Y Large diameter pipe joint |
| 05/18/2000 | WO2000028251A1 Resin pipe joint |
| 05/18/2000 | DE19852122A1 Anti-theft fastening for sanitary fitting has union nut or sleeve with counter thread, and protective sleeve completely covering nut |
| 05/16/2000 | US6062605 Weldless joint |
| 05/10/2000 | CN2377420Y Aluminium-plastics composite pipe joint |
| 05/03/2000 | EP0997677A2 Single flare tube and joint structure of single flare tube |
| 05/03/2000 | CN2376657Y Isolation connector for nonconductive medium pipe line |
| 05/03/2000 | CN1251891A Pipe joint |
| 05/02/2000 | US6056331 Zero dead volume tube to surface seal |
| 05/02/2000 | US6056330 Axially clamping pipe coupler |
| 05/02/2000 | US6056327 High pressure hydraulic line connector |
| 05/02/2000 | US6056291 Metal gasket |
| 04/26/2000 | EP0995937A2 Fluid coupling having stepped synchronized threads |
| 04/26/2000 | CN2375847Y Pipe connecting piece |
| 04/26/2000 | CN2375846Y Quick extrusion connecting sealing head |
| 04/26/2000 | CN2375845Y Pipe joint having clamping tangent plane |
| 04/26/2000 | CN2375844Y External sealed plug-in pipe joint |
| 04/20/2000 | WO2000022275A1 Control line connector |
| 04/19/2000 | EP0993576A1 High pressure gas fitting with non-rotatable features |
| 04/18/2000 | US6050611 Common rail |
| 04/18/2000 | US6050609 Positive lock coupling |
| 04/18/2000 | US6050287 Purge system and purge joint |
| 04/13/2000 | WO2000020790A1 Connector for metal fluid carrying pipes |
| 04/12/2000 | CN2373661Y Easy connecting pipe joint device |
| 04/12/2000 | CN2373660Y Joint device for aluminium-plastic composited tube |
| 04/12/2000 | CN2373659Y Joint device for stainless steel water pipe |
| 04/12/2000 | CN1250513A Hose coupling |
| 04/06/2000 | WO2000019136A1 A device for connecting two bodies |