Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16L - Pipes; Joints or fittings for pipes; Supports for pipes, cables or protective tubing; Means for thermal insulation in general › 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
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)
12/1986
12/09/1986US4627644 Arrangement for a push-in coupling
12/03/1986EP0203887A2 Coupling for deformable tubes
12/02/1986US4625999 Remotely-operable ball joint connector
11/1986
11/26/1986EP0202658A1 Zero dead volume connector
11/18/1986US4623123 Conduit coupling
11/12/1986CN86101364A Flanged joints for elements or machines
11/12/1986CA1213838A Filament wound interlaminate tubular attachment and method of manufacture
11/11/1986US4621843 Tube coupling
11/11/1986US4621841 Tubular coupler with retainer
11/05/1986EP0200254A2 Pipe union for cryogenic fluids
11/04/1986CA1213628A1 Fluid coupling
11/04/1986CA1213627A1 Arrangement for a push-in coupling
10/1986
10/28/1986US4619473 Fluid passage connector for liquid chromatograph
09/1986
09/30/1986US4614372 Device for joining a pipe and a connection piece
09/30/1986US4614370 Apparatus providing a weld-free joint for intersecting pipes or tubes within a conduit system
09/24/1986EP0195140A1 Improvements in or relating to tube couplings
09/09/1986US4610466 Convertible flare/braze fitting
09/09/1986US4610069 Process for forming removable fluid tight sealing connections for high pressure ducts
09/02/1986US4609211 Remotely disassemblable connection device
08/1986
08/27/1986EP0191797A1 Sealed jointing apparatus.
08/26/1986US4607868 Universal connector
08/20/1986CN85202095U Demountable union
08/19/1986US4606564 Device for coupling hose or the like
08/12/1986US4605248 For preventing electrolytic corrosion in a pipeline
08/12/1986CA1209614A1 Pipe line coupling
07/1986
07/15/1986US4600220 Connection nut seal with means for allowing test of integrity
07/09/1986EP0186727A1 Tube coupling
07/09/1986CN85105283A 密封环 Sealing ring
07/08/1986EP0173691A4 Pipe joint.
06/1986
06/10/1986US4593917 Seal system, particularly suitable for the ball joint of installations laid at great depths
06/10/1986US4593713 Measurement coupling
06/04/1986EP0183510A1 A fitting for clamping a pipe
06/03/1986US4592574 Conduit coupling assembly and method of use
05/1986
05/22/1986WO1986002880A1 Method of manufacturing synthetic resin union joint
05/20/1986US4589688 Plumbing hookup kit
05/06/1986US4586735 Gasketed pipe union
05/06/1986US4586731 Tube fitting with ferrule
04/1986
04/29/1986US4585255 Heavy duty tube coupling
04/23/1986EP0178838A2 Method of manufacturing lengths of pipe
04/16/1986EP0178230A1 Coupling sleeve provided with locking and sealing means, process for its production and semi-rigid tube coupling using such a sleeve
04/09/1986EP0177116A1 Adapter seal
03/1986
03/26/1986EP0175169A1 Spigot and socket joint
03/25/1986CA1202341A1 Union joint
03/25/1986CA1202339A1 Plumbing hookup kit
03/18/1986CA1201878A1 Universal connector
03/12/1986EP0173691A1 Pipe joint.
03/11/1986US4575134 Pipe joint construction
03/05/1986EP0172956A1 A connector assembly
02/1986
02/27/1986WO1986001351A1 Sealed jointing apparatus
02/25/1986US4572551 Fluid connector
02/18/1986US4570981 Adapter seal
02/05/1986EP0170042A1 Coupling
02/04/1986US4568114 Threaded pipe connector
01/1986
01/16/1986WO1986000383A1 A joint for a pipe provided with a flared end
01/02/1986EP0166203A2 Armature for a distribution system for gas and/or water conduits
12/1985
12/27/1985EP0165463A1 Hose connectiondevice for a fluid apparatus
12/18/1985EP0164524A1 Boundary seal for vessel penetration
12/11/1985EP0163661A1 Universal connector.
12/10/1985CA1197910A1 Forwardly removable coupling ring for an electrical connector
12/04/1985EP0163252A1 Pipe screwing with contacting seal
12/04/1985EP0162843A1 Coupling
12/03/1985US4556242 Vibration resistant high pressure tube fitting
11/1985
11/12/1985US4552394 Tamper indicator
11/12/1985US4552389 Fluid coupling
10/1985
10/29/1985US4549756 Conduit coupling assembly
10/22/1985CA1195714A1 Unitary clamp action fitting
10/22/1985CA1195713A1 Pipe coupling
10/16/1985EP0157971A1 Pipe line coupling
10/15/1985US4547004 Coupling
10/08/1985US4545604 Clamp connector for pipes
10/08/1985US4545565 Diaphragm valve
10/01/1985US4544190 Connection nut seal
10/01/1985US4544186 Unitary clamp action fitting
10/01/1985CA1194518A1 Device for the tight joining of two parts
09/1985
09/11/1985EP0154588A1 Process of carrying out dismountable joints and ensuring a fluid-tight seal to high-pressure pipes and related pipe joints
09/10/1985US4540205 Union joint
09/10/1985US4540201 Tube connector
09/03/1985US4538842 High pressure, leakproof, blowout-proof tube fitting
09/03/1985CA1192929A1 Leakproof connector for deformable tubing
08/1985
08/29/1985WO1985003757A1 Pipe joint
08/28/1985EP0152617A2 Sealing device
08/07/1985EP0151096A2 A device for connecting a pipe to a connector element and a method of manufacturing said device
07/1985
07/23/1985US4530523 Unitary cantilever clamp action fitting with a split end
07/16/1985US4529231 Flat-face tube connector
07/10/1985EP0147924A1 Device for locking interengaged laboratory equipment members
07/09/1985US4527817 Quick coupling device
06/1985
06/19/1985EP0145364A1 Conduit coupling assembly
06/11/1985CA1188718A1 Retainer gland for mechanical joint pipe
06/06/1985WO1985002451A1 Universal connector
06/06/1985WO1985002450A1 Coupling
05/1985
05/29/1985EP0142525A1 Injection conduit connection.
05/08/1985EP0140060A2 Seal ring for pipe connections
04/1985
04/11/1985EP0120938A4 Clamping and high pressure containment devices.
04/10/1985EP0136320A1 Connection threading
04/02/1985US4508374 Tube connection fittings
03/1985
03/27/1985EP0135082A1 Coupling device with hinged retaining catches
02/1985
02/20/1985EP0133341A1 Flat-face tube connector
02/19/1985US4500117 Pipeline connector
02/05/1985CA1182145A1 High-pressure fluid flow connector
01/1985
01/23/1985EP0131576A1 Pipe coupling
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