Patents for F16L 17 - Joints with packing adapted to sealing by fluid pressure (2,676)
01/2007
01/18/2007US20070013146 Sealing ring and method
01/17/2007CN1896569A Improved ring seal
01/10/2007CN1294371C Improved ring seal
01/09/2007US7160519 Such as a diesel particulate filter, a catalytic element, and a muffler, that Includes a raised annular rib or bead structure providing low profile mounting and ease of assembly.
01/09/2007US7159906 Methods and apparatus for flange sealing
01/04/2007WO2005114026A3 Deformable mechanical pipe coupling
01/03/2007EP1738099A1 Plug-in connection comprising a moulded sealing ring
12/2006
12/27/2006CN1886614A Coupling for faucet
12/26/2006US7152886 Preconditioned air connector assembly for aircraft
12/21/2006WO2005120196A3 Disassembleable washer device for down-hole drills
12/21/2006US20060284420 Flexible pipe coupling
12/19/2006US7150291 Fluid attachment for the activation and deactivation of fluid driven dynamic devices
12/13/2006EP1432941B1 Ferrous pipe couplings and prelubricated coupling gaskets
12/13/2006CN1878978A Deformable mechanical pipe coupling
12/12/2006CA2240618C Pipe joint
12/12/2006CA2218318C Fluid coupling
12/06/2006EP1727631A2 Roller tool for forming grooves in pipes
12/05/2006US7144047 Flexible pipe coupling
11/2006
11/28/2006US7140647 Fluid coupling
11/28/2006US7140618 Socket with dual-functional composite gasket
11/28/2006US7140617 Sealing ring for an intake manifold
11/16/2006US20060255592 Splicing Device and Method for Sealing Conduit Spaces
11/08/2006CN1860321A Energized restraining gasket for mechanical joints of pipes
11/02/2006US20060244222 Seal
10/2006
10/26/2006WO2006112604A1 Rubber packing for pipe connection
10/26/2006WO2005094293A3 Roller tool for forming grooves in pipes
10/26/2006US20060237963 Seal for forming a brazed joint
10/19/2006US20060232066 Connection device
10/19/2006US20060232019 Encapsulated back-up system for use with seal system
10/17/2006US7121594 Toilet valve quick connect system
10/17/2006US7121593 Triple-expanded mechanical pipe coupling derived from a standard fitting
10/17/2006US7121556 Molded plastic gasket
10/17/2006CA2236304C Sealing arrangement
10/10/2006US7118140 Compliant sealing connection for fuel components
10/10/2006US7118138 Quick connect fastener and connection
10/05/2006US20060220327 Groove-mounted seals with integral antiextrusion device
10/05/2006US20060220326 Multilobe gasket and sealing groove
10/05/2006DE102006014569A1 Connecting system for pipes carrying carbon dioxide coolant gas comprises socket on one pipe and connector on another which fits into it, O-ring being fitted between connector and socket and second ring being fitted on socket side of this
10/03/2006US7114727 Seal assembly and method of forming seal
09/2006
09/27/2006EP1094878B1 Sand resistant fluid swivel
09/26/2006US7111874 Floating seal for undersea hydraulic coupling
09/20/2006EP1599690B1 Pipe coupling with elastic rubber sealing sleeve
09/19/2006US7108289 Restraining gasket for mechanical joints of pipes
09/14/2006US20060202472 Plug-type coupling comprising a molded sealing ring and venting means
09/14/2006US20060202433 Ring for fastening plumbing equipment of sinks and sanitary fixtures
09/12/2006US7104574 Corrugated pipe connection joint
09/06/2006CN2814077Y Self-operated pipe joint
09/05/2006US7100948 Tube couplings
08/2006
08/31/2006WO2006091952A1 Device and method for a fluid-tight connection
08/31/2006WO2006090277A1 Toothed seal ring for pipe joining
08/31/2006US20060192349 Permanently lubricated film gasket and method of manufacture
08/29/2006US7097179 Apparatus and method for manufacturing rubber-wrapped spiral wound gaskets
08/24/2006US20060186665 Butt Joint Between Two Pipe Segments of Sheet Metal and Process for Manufacture Thereof
08/24/2006US20060185748 Hose for transporting fluid
08/23/2006CN1821646A Device for pipeline connecting
08/22/2006US7093864 Connecting element for pipes and method for welding a connecting element onto the end of a pipe
08/22/2006CA2218212C Retainer for use in fluid couplings
08/17/2006WO2006085853A1 Resilient seal
08/16/2006EP1690031A2 Corrugated gasket core with profiled surface cross reference to related applications
08/16/2006EP1690027A2 Tubular connection with slotted threads
08/15/2006US7090261 Animal watering system with keyed components
08/15/2006US7090259 Anti-mismatch of near-sized coupling segments
08/15/2006US7090256 Pipe joint
08/10/2006US20060175833 Hose coupling for connection to a rigid tube connection, and method for making such a connection
08/10/2006US20060175765 Two-part gasket for pipe-to-pipe connections
08/08/2006US7086131 Deformable mechanical pipe coupling
08/07/2006CA2496327A1 Hydraulic union assembly
08/02/2006CN1813150A Gasket for pipe coupling and pipe coupling incorporating same
08/01/2006US7083171 Metal seal and attachment method for the same and tight-seal construction
08/01/2006US7083119 Security clip for spray gun connector
07/2006
07/27/2006WO2005043019A3 Tubular connection with slotted threads
07/27/2006US20060162971 Utilities connection for motor vans or house trailers
07/20/2006WO2006075188A1 A connector part
07/20/2006US20060157941 Seal for assembling fluid-circuit tubular elements
07/20/2006CA2593279A1 A connector part
07/11/2006US7073796 Metal packing
07/06/2006US20060145428 Gasket ring with sharp peaks
07/05/2006EP1440270B1 Pipe coupling and anchor ring
06/2006
06/28/2006EP1673569A1 Conduit coupling
06/28/2006EP1673568A2 Energized restraining gasket for mechanical joints of pipes
06/22/2006WO2006065438A1 Retainer with inward projections
06/20/2006US7063327 Sealing element
06/15/2006WO2006062884A2 Combination seal and restraing system for plastic pipe
06/15/2006US20060125236 Retainer with inward projections
06/08/2006WO2006059362A1 Seal structure for connecting section in fluidic device
06/08/2006US20060119100 Combination seal and restraint system for plastic pipe
05/2006
05/24/2006DE19937482B4 Dichtungssystem Sealing system
05/23/2006US7048309 Pipe coupling
05/18/2006US20060103136 Pipe coupling and method
05/18/2006US20060103135 Exhaust pipe coupling
05/09/2006US7040670 Coupling apparatus
05/04/2006WO2006037092A3 Connector
04/2006
04/27/2006WO2005114023A3 Deformable mechanical pipe coupling
04/26/2006EP1650478A2 Connection structure of oil passage
04/25/2006US7032933 Pipe connecting device
04/25/2006US7032905 Leak resistant seal
04/19/2006EP1647507A2 Device for conveying solid materials in a pipe and device for connecting pipes
04/18/2006US7029037 Apparatus for connecting and sealing duct sections
04/18/2006CA2236302C Monitoring system for high pressure fluid flow connector
04/13/2006US20060076776 Spray bar assembly conduit
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