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 17 - Joints with packing adapted to sealing by fluid pressure
Patents for F16L 17 - Joints with packing adapted to sealing by fluid pressure (2,676)
11/2010
11/04/2010US20100276926 System And Method Of Assembly Of CPVC Fire Sprinkler System Employing Mechanical Couplings And Supports
11/04/2010US20100276895 Seal arrangement and a method of repairing a seal arrangement
11/03/2010EP2245353A1 Anchoring element for pipe couplings
11/03/2010EP2245352A2 High pressure connection systems and methods for their manufacture
11/02/2010US7823932 Press fitting arrangement with a pre-press leak indicator sealing ring
11/02/2010CA2536500C Energized restraining gasket for mechanical joints of pipes
10/2010
10/28/2010WO2010123543A1 Seal and restraint system for plastic pipe with low friction coating
10/28/2010US20100270792 Connection means and method for connecting at least two fluid-conducting medical-technical systems, as well as medical-technical apparatus
10/21/2010WO2010118464A1 Flange seal
10/21/2010US20100264645 Seal and Restraint System for Plastic Pipe with Low Friction Coating
10/21/2010US20100264605 Sealing device for a tubing arrangement
10/20/2010CN101865336A Deformable mechanical pipe coupling
10/19/2010US7815224 Multi-media rotary union
10/14/2010US20100259042 Rotatable fire sprinkler fitting with elongated gasket
10/14/2010DE102010016276A1 Verbinder Connector
10/13/2010CN201606594U 一种金属管能任意弯曲上面的垫 Metal pipe can be bent above the pad
10/07/2010WO2010081958A3 Member in a fluid transport circuit with mobile seal
10/06/2010CN101855485A System for connecting deep underwater pipes
09/2010
09/30/2010US20100244442 Self Restrained Ductile Iron Fitting
09/30/2010US20100244441 Method and apparatus for preventing overinsertion in plastic pipe systems
09/30/2010US20100244437 Pipe joint restraint
09/30/2010US20100244431 Hydraulic coupling member with bidirectional pressure-energized probe seal
09/23/2010WO2010107683A1 Glad hand fitting gasket for railroad car end hose
09/23/2010US20100237569 Glad hand fitting and gasket for railroad car end hose
09/23/2010CA2753956A1 Glad hand fitting and gasket for railroad car brake hose
09/16/2010US20100230962 Self-aligning flanged joint and alignment rim therefor
09/16/2010US20100230952 Hose End Fitting
09/15/2010CN101832433A Tube-connecting structure with sleeve
09/14/2010US7793990 Fluid connection
09/14/2010US7793944 Sealing device
09/09/2010US20100228188 Device for connecting a suction hose
09/07/2010US7789435 Beveled insert for facilitating coupling pipes
09/07/2010US7789434 Coupling with concave bearing surface
09/02/2010US20100219630 Coupling assembly for fluid lines
09/01/2010CN101290078B Composite seal member
08/2010
08/31/2010US7784839 Tube joint and component arrangement with tube joint
08/31/2010US7784798 Gripping gasket
08/31/2010US7784797 Seal and slip assembly for expandable downhole tools
08/31/2010US7784743 Line holder in an aircraft
08/31/2010US7784630 Gasket for horizontal venting and related method
08/25/2010CN101815878A Device for generating pressure forces on tubular components to be connected to one another
08/17/2010US7775561 Exhaust pipe joint with insert
08/12/2010US20100201120 Rotating union
08/11/2010EP2215391A2 System for connecting deep underwater pipes
08/10/2010US7770899 Pressure actuated seal carrier
08/05/2010WO2010088656A2 Seal member for fluid transfer systems
08/04/2010CN101793336A Flange self-regulation type pipe connecting structure
08/03/2010US7766341 Seal structure, fluid device, integrated valve, and sealing member
07/2010
07/29/2010US20100187812 Two-piece flange adapter
07/29/2010US20100187808 Threaded joint with pressurizable seal
07/27/2010US7762525 Pressure-balanced undersea hydraulic coupling
07/27/2010CA2452782C Resilient metallic gasket
07/22/2010WO2010081958A2 Member in a fluid transport circuit with mobile seal
07/22/2010US20100181393 Low shear swivel fitting
07/21/2010CN101782487A Sealing device for water pressure test of small-diameter random-length steel tube
07/20/2010CA2690631A1 Integral pipe gasket
07/15/2010WO2010080742A1 Improved pipe coupling seal
07/15/2010US20100176590 Plug-in part for a plug connector arrangement
07/15/2010CA2749028A1 Improved pipe coupling seal
07/06/2010US7748754 Pipe section provided with a socket end part
07/06/2010US7748100 Methods of securing a pipe
07/01/2010WO2010075454A1 Pipe coupling with teethed inserts, method of securing teethed inserts, and method of coupling piping
06/2010
06/30/2010CN101761704A Earthquake-resistance protecting pipe with plastic inner lining reinforcement cage for petroleum and natural gas pipeline
06/29/2010CA2522770C Gasket for pipe coupling and pipe coupling incorporating same
06/29/2010CA2377697C Expandable joint connector
06/23/2010CN201513645U Flange self-aligning type tube connecting structure
06/23/2010CN201513642U Inflatable sealing device for pipe connection
06/23/2010CN101749499A Pre-stress concrete reinforced pipe with water-resistant ring on bellmouth
06/23/2010CN101749498A Socket-faucet prestress reinforcing steel bar pipe with water blocking ring
06/23/2010CN101749497A Pre-stress reinforced jacking pipe with water-resistant ring on bellmouth
06/23/2010CN101749493A Prestressed reinforced concrete pipe with waterproof ring of socket
06/23/2010CN101749491A Socket-faucet prestress reinforcing steel bar jacking pipe with water blocking ring
06/22/2010US7740248 Annular seal
06/22/2010US7740080 Pressure energized seal
06/17/2010US20100148453 Sealing unit
06/16/2010EP2195544A1 Device for generating pressure forces on tubular components to be connected to one another
06/16/2010CA2688705A1 Sealing assembly having liquid-filled seal
06/15/2010US7735880 Quick joint coupling
06/12/2010CA2688209A1 Multilateral expandable seal
06/09/2010EP2194305A1 Flange connections for pipes
06/09/2010CN101730810A Threaded joint with pressurizable seal
06/09/2010CN101730785A A sealing device for a tubing arrangement
06/09/2010CN101061340B Pipe coupler and method for mutually facing end for end-to-end fixing pipe fitting
06/08/2010US7731247 Device for connecting and blocking hollow elements for the formation of fluid distribution plants
06/08/2010US7731246 Pipe coupling system
06/08/2010US7731240 Pipe coupling
06/02/2010CN201496687U Emergency pipeline coupling
05/2010
05/26/2010EP2189698A1 Resilient metallic gasket
05/26/2010CN101715526A Pipe coupling having movable gripping bodies
05/25/2010US7722087 Coupling having angularly oriented cavity
05/25/2010US7722053 Outer ring and clamp-type joint for vacuum apparatus
05/18/2010US7717434 Sealing system
05/14/2010WO2010052858A1 Pipe joint and method of manufacturing same
05/12/2010DE112008001502T5 Bolzenlose Verbindungsstruktur und Verfahren zum Herstellen einer bolzenlosen Verbindungsstruktur Boltless connection structure and method of manufacturing a connection structure boltless
05/11/2010US7712796 Deformable mechanical pipe coupling
05/05/2010CN101091081B Mechanical pipe coupling having pipe clearance notches
05/04/2010CA2535018C Pipe seal
04/2010
04/29/2010US20100102549 Grooved transition coupling
04/28/2010CN201443659U Air-pressure type electromagnetic locking connector
04/27/2010US7703773 Seal ring and method
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