| 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) |
|---|
| 08/18/1999 | EP0898676A4 Integral pup joint |
| 08/18/1999 | CN2333860Y Expansion pipe joint |
| 08/16/1999 | CA2223976A1 Pipe connection |
| 08/12/1999 | WO1999040354A1 Hose connector and threaded collar therefor |
| 08/12/1999 | CA2319378A1 Hose connector and threaded collar therefor |
| 08/11/1999 | EP0934484A1 Positive lock coupling |
| 08/11/1999 | CN1225433A Pipe connection device |
| 08/10/1999 | US5935155 Visual prosthesis and method of using same |
| 08/10/1999 | US5934714 Tube fitting assembly |
| 08/04/1999 | EP0933577A1 A pipe joint made of resin |
| 08/04/1999 | CN2331818Y Steel plastic composited pipe fitting collar |
| 08/03/1999 | US5933556 Connector |
| 08/03/1999 | US5931508 Fluid coupling |
| 08/03/1999 | US5931200 Connector system for attachment of flexible hose to PEX supply line |
| 07/29/1999 | WO1999037946A1 Connecting branch with a sealing bead |
| 07/28/1999 | EP0931967A2 Weldable connecting element |
| 07/28/1999 | CN2330847Y Small bore piping joint |
| 07/21/1999 | EP0929771A1 Pipe coupling device |
| 07/21/1999 | EP0929769A1 Preassembled fitting for use with corrugated tubing |
| 07/20/1999 | US5924747 Coupling for use with container valve |
| 07/14/1999 | EP0928390A1 High pressure tube with a fitting to connect it to a corresponding connecting part |
| 07/14/1999 | CN2328847Y Pipeline joint |
| 07/14/1999 | CN2328846Y Pipe joint |
| 07/13/1999 | US5921588 Push-in pipe coupling |
| 07/13/1999 | US5921580 Coupling assembly for fluid circuit |
| 07/13/1999 | US5921441 Telescoping column pipe assembly for fuel dispensing pumping systems |
| 07/13/1999 | CA2001066C Pipe connections |
| 07/08/1999 | WO1999034142A1 Pipe of hard thermoplastic resin, pipe joint structure and methods of manufacturing the same |
| 07/08/1999 | CA2295836A1 Pipe made of rigid thermoplastic resin, pipe joint structure and their manufacturing method |
| 07/07/1999 | CN2327861Y Urgent gas pipe joint |
| 07/01/1999 | WO1999032821A1 Piping joint and integrated valve with it |
| 06/30/1999 | EP0926415A1 Pipe connection |
| 06/29/1999 | CA2152661C Improved disengaging means for hose couplings |
| 06/24/1999 | WO1999031425A1 Coupling device for hydraulic lines |
| 06/24/1999 | DE19731565C1 Pipe connection, e.g. for pipes carrying chemicals |
| 06/23/1999 | CN2325752Y Connecting parts for water warm-air heating system |
| 06/16/1999 | EP0922178A1 Fraud-proof pipe connection in particular for water metres |
| 06/16/1999 | CN2324367Y Telescopic tube connector |
| 06/09/1999 | EP0921340A2 Valve for fluid conveyance system |
| 06/09/1999 | EP0686017B1 Locking assembly for locking a tip in a dental handpiece |
| 06/09/1999 | CN2323229Y Improved pipe joint |
| 06/09/1999 | CN1219221A Male coupling with movable threaded segments |
| 06/08/1999 | US5909902 Insert for locking a tube in a connection body |
| 06/08/1999 | CA2188009C Fastening device |
| 06/01/1999 | US5907966 Rolled-formed seat and retainer for a fluid-tight ferrule seal on a rigid metal tube which is harder than the ferrule, method and apparatus |
| 05/27/1999 | WO1999026005A2 Joint |
| 05/27/1999 | CA2310001A1 Joint |
| 05/26/1999 | EP0918187A1 Method for connecting a pipeline to a device |
| 05/26/1999 | EP0680580B1 Coupling for outer surface engagement of polymeric pipe |
| 05/26/1999 | CN1217426A Pipe adaptor |
| 05/25/1999 | US5906402 For a fluid conduit |
| 05/19/1999 | CN2319659Y Rectangle shape ring sealed pipe joint locked by oblique mouth metal ring |
| 05/18/1999 | US5903964 Common rail and method of manufacturing same |
| 05/12/1999 | EP0915283A2 A pipe joint made of resin |
| 05/12/1999 | EP0915281A2 Tube joint |
| 05/12/1999 | EP0769115B1 Crimped tube-to-port hydraulic fittings |
| 05/06/1999 | EP0663052B1 High pressure quick connector |
| 04/29/1999 | WO1999020931A1 Pipe coupling |
| 04/29/1999 | WO1998058203A9 Tube coupling |
| 04/29/1999 | CA2308795A1 Pipe coupling |
| 04/21/1999 | EP0909914A2 Connecting fitting with frictional length adjustment |
| 04/21/1999 | EP0853742A4 Corrugated tubing fitting |
| 04/13/1999 | US5893591 Tube connecting means |
| 04/07/1999 | EP0906533A1 Tool, tube and method for forming the tube |
| 04/07/1999 | CN2313140Y 管道密封箍装置 Pipe sealing collar device |
| 04/07/1999 | CN1042803C Method for producing bulge-shaped pipe |
| 04/06/1999 | US5890746 Cooled and wetted redundant seal tube fitting |
| 03/31/1999 | CN2312396Y Jointing means for liquid transfering pipeline |
| 03/30/1999 | US5887912 Flare-type pipe joint |
| 03/30/1999 | US5887876 High purity gas fitting with grooved gasket |
| 03/25/1999 | WO1999014525A1 Face seal gland |
| 03/25/1999 | DE19755743C1 Connector for pressure hoses |
| 03/24/1999 | EP0903529A2 Synthetic resin-made fastening limiting device for a joint fastening member |
| 03/16/1999 | US5882050 Ferrule with relief to reduce galling |
| 03/16/1999 | US5882044 Splined safety lock with resilient retaining ring |
| 03/16/1999 | US5882042 Connector for freon hose assembly |
| 03/10/1999 | EP0864061B1 A connector for high-pressure metal pipes |
| 03/10/1999 | EP0784770A4 Dual containment fitting |
| 03/10/1999 | CN2310228Y Pipe joint with drop-resistant fastener |
| 03/09/1999 | US5879030 Flow line coupling |
| 03/04/1999 | DE19737353A1 Pipe screw connection with threaded intermediate pipe |
| 03/03/1999 | EP0899498A2 Plug coupling |
| 03/03/1999 | EP0898679A1 Fluid tight flare nut securing assembly |
| 03/03/1999 | EP0898677A1 Coupling for corrugated tubing |
| 03/03/1999 | EP0898676A1 Integral pup joint |
| 03/03/1999 | EP0898657A1 Male coupling with movable threaded segments |
| 03/03/1999 | CN1209518A Plug-in type adaptor |
| 02/25/1999 | DE19736765A1 Plug-in connection for pipes |
| 02/18/1999 | WO1999007494A1 Threaded coupling adaptor for garden hoses |
| 02/17/1999 | CN2307979Y Separation type pipeline joint |
| 02/16/1999 | US5871239 Positive lock coupling |
| 02/11/1999 | WO1999006750A1 Preassembled fitting for use with corrugated tubing |
| 02/10/1999 | EP0896180A2 Union for the connection of smooth pipes to threaded connections of hydraulic equipment and the like |
| 02/10/1999 | EP0896173A2 A sealing device |
| 02/10/1999 | EP0896161A2 Union nut with external surface having radial toothing |
| 02/10/1999 | CN2307169Y Collar joint |
| 02/09/1999 | US5868224 Lubricant fitting adaptor |
| 02/05/1999 | CA2244547A1 A sealing device |
| 02/03/1999 | EP0895014A2 Process for marking a workpiece with apparatus for conducting the process |
| 01/28/1999 | DE19831478A1 Underbody tubing system for e.g. vehicle brake lines and fuel pipes |