| 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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| 02/24/1993 | CN2127454Y Wedge pin type pipe angle |
| 02/23/1993 | US5188401 Pipe coupling with interlocked and segmented grip ring |
| 02/23/1993 | US5188398 Redundantly locked fluid coupling |
| 02/17/1993 | CN2127133Y Pipe connecting part |
| 02/16/1993 | US5186501 Self locking connector |
| 02/10/1993 | EP0527090A1 Nut and its application for the fastening of parts |
| 02/02/1993 | CA1313402C Pressure energized sealing joint |
| 01/13/1993 | EP0523020A1 A reduction device |
| 01/12/1993 | US5178188 Meter bypass swivel connector |
| 01/07/1993 | EP0521064A1 Pipe fitting with improved coupling body |
| 12/30/1992 | CN1019682B Pipe clamping joint |
| 12/29/1992 | CA1312101C Faucet connector assembly |
| 12/23/1992 | CN2125763U V-shaped pipe joint |
| 12/22/1992 | US5172939 Connection structure for branch pipe in high-pressure fuel rail |
| 12/22/1992 | CA1311778C Compression coupling |
| 12/15/1992 | USRE34144 Metal gasket having conical and radial sealing surfaces and method of using the gasket with a tubular element |
| 12/09/1992 | CN2124366U Pipe joint without threading |
| 12/08/1992 | US5169182 Branch connection in a high pressure fuel rail with gasket |
| 12/08/1992 | US5169122 Compression boiler drain |
| 12/08/1992 | CA1311167C Fuel injection line with compression nipple formed thereon by upsetting and process for the production thereof |
| 11/26/1992 | DE4116610A1 Pipe coupling for high pressure small diameter pipes - has sealing ring with teeth which bite into pipe surface |
| 11/25/1992 | EP0514793A1 Retainer for use in pipe joints |
| 11/24/1992 | US5165729 In a fluid supply system |
| 11/24/1992 | US5165727 Coupling apparatus for pipes and hoses |
| 11/19/1992 | EP0513141A1 Methods and devices for joining pipes, and for attaching the pipes to connecting pieces on t-pipes, bends and equipment such as valves, fauchets, measuring instruments, etc. |
| 11/18/1992 | CN2122298U Pipeline connector |
| 11/18/1992 | CN2122297U Extruding-tight pipe joint |
| 11/17/1992 | US5163721 Fluid coupling with gasket retainer having interlocking portions |
| 11/12/1992 | WO1992019897A2 Sealing system for connecting vcr-type and flat coupling hardware |
| 11/12/1992 | DE4114765A1 Universal hose or pipe connection - is for fluid and gas conveying systems and has two=part screw fitting and clamping ring for easy connection |
| 11/10/1992 | US5161835 Pipe joint mechanism having high maintainability with wrap-around seal member |
| 11/04/1992 | CN2120946U Improved pipe joint |
| 11/03/1992 | US5160178 Direct sealing coupling |
| 10/20/1992 | US5156421 Fluid-tight connectors for fluid-carrying pipe-lines |
| 10/20/1992 | US5156206 Tubing connector |
| 10/14/1992 | EP0508420A1 Pipe joint with thrust ring |
| 10/14/1992 | EP0508362A2 Coupling for high pressure fluid |
| 10/14/1992 | CN2118886U Pipe joint parts |
| 10/14/1992 | CN2118885U High efficient pipe parts |
| 10/13/1992 | US5154453 Pipe joint made of resin |
| 10/07/1992 | EP0507423A1 Pipe connection |
| 10/07/1992 | CN2118224U Movable joint for dual linking structure |
| 10/06/1992 | US5152556 High temperature tubing joint with threaded, split collar |
| 10/06/1992 | US5152499 Flow device body and slide-wire connector nut |
| 10/01/1992 | DE4110583A1 Korrosionsverhindernde huelse fuer ein bohrloch in einem metallrohr und montagewerkzeug fuer diese Anti-corrosive bushing for a borehole for in a metal pipe and fitting tool this |
| 09/30/1992 | EP0366789B1 Connection mechanism for thin-walled stainless steel pipes and joint |
| 09/30/1992 | CN2117525U Rapid dismountable plastic pipe joint |
| 09/29/1992 | US5150519 Method for producing a locked, tight pipe-connection |
| 09/23/1992 | EP0505136A1 Tube connection |
| 09/19/1992 | CA2063184A1 Tube connection |
| 09/17/1992 | WO1992015816A1 Fluid coupling and fastener capture device |
| 09/16/1992 | EP0503737A1 Improved nipple joint |
| 09/16/1992 | EP0503244A2 Connection assembly |
| 09/16/1992 | CN2116141U Pipe joint |
| 09/10/1992 | DE4141309A1 Pipe coupling with pipe end forced axially onto sleeve - has pre-expanded pipe end only required to further expand slightly over sleeve conical end portion during assembly |
| 09/10/1992 | DE4109860C1 Connection between pipe and structural element - has O=ring in annular cavity defined by plastics part |
| 09/09/1992 | CN2115441U Corner joint for pump |
| 09/08/1992 | US5145219 Tube coupling with gasket retainer |
| 09/08/1992 | CA1307305C Molded fluid conduit fitting with integral swivel nut |
| 09/02/1992 | EP0501404A1 Connection device for plastic pipes and method for connecting a plastic pipe |
| 09/02/1992 | CN2114745U Universal pipe joint |
| 08/29/1992 | CA2061408A1 Connecting device for plastic tubes and method for connecting a plastic tube |
| 08/26/1992 | CN2114077U Pipe joint |
| 08/19/1992 | CN2113397U Steel plastic pipe joint |
| 08/19/1992 | CN2113396U Low pressure thread ring pipe abutting pipe joint |
| 08/18/1992 | US5139289 Tube joint lock device |
| 08/13/1992 | DE4103266A1 Seal for screwed pipe joint - has cutting or conical ring and deformable ring placed over free pipe end |
| 08/04/1992 | US5135269 Tube coupling |
| 07/29/1992 | EP0496068A1 Pipe joint structure for fluid device |
| 07/28/1992 | US5133501 Landscape sprinkler system with adjustable riser |
| 07/22/1992 | CN2110765U Bolting screw-thread-free pipe joint |
| 07/22/1992 | CN1017546B Force concentrating unitary fitting |
| 07/21/1992 | US5131695 Coupling with teflon seat |
| 07/21/1992 | US5131692 Pipe connector with threaded seal in nonthreaded cavity |
| 07/21/1992 | US5131691 Snap-fit connector for connecting slender piping members at end portions |
| 07/21/1992 | US5131690 Self-locking connector |
| 07/21/1992 | US5131145 Process for obtaining a hermetic connection for rigid tube |
| 07/21/1992 | CA1305506C Collet grip riser fitting |
| 07/14/1992 | US5129688 Torque reducing coupling for face seal fittings |
| 07/14/1992 | US5129657 Bore forming sealed coupling and process |
| 07/07/1992 | US5127679 Fluid-tight connector for fluid-conveying pipe-lines |
| 07/01/1992 | EP0492780A1 Rotary joint for connecting a hose to a pipe |
| 07/01/1992 | EP0491984A1 Construction for joining two fluid system sections |
| 06/25/1992 | DE4041679A1 Screw connection esp. for metal pipes - has basic part with externally threaded socket, on which is clamping unit, with sealing ring |
| 06/25/1992 | DE4041677A1 Screw connection for metal pipe - has outer threaded socket with clamping unit and annular flange with extra elastomeric seal |
| 06/25/1992 | CA2057952A1 Arrangement for connecting two sections of a fluid system |
| 06/23/1992 | US5123678 Junction and sealing device having a metallic lip joint |
| 06/16/1992 | US5121949 Compression coupling |
| 06/10/1992 | EP0489289A1 Connection system |
| 06/09/1992 | US5120092 Apparatus to provide a threaded coupling for a broken pipe |
| 06/09/1992 | US5120086 Pipe connection |
| 06/09/1992 | CA1303094C Pipe union assembly |
| 06/03/1992 | EP0488197A2 Non-separable thrust ball bearing |
| 06/03/1992 | CN2106288U Pipe connector |
| 06/02/1992 | US5118141 Union joint |
| 06/02/1992 | CA1302455C Flush valve/flush tube connection |
| 05/26/1992 | CA1301800C High pressure coupling |
| 05/20/1992 | CN1061268A Tube fitting |
| 05/19/1992 | US5114190 Electrically insulated tube union |
| 05/19/1992 | CA1301210C Coupling for deformable tubes |