| 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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| 05/04/2011 | CN201818961U Vacuum transmission pipe and connecting structure |
| 05/04/2011 | CN201818949U Stainless steel elbow pipe connecting pipe fitting manufactured by stamping |
| 05/04/2011 | CN201818930U Pipeline connector |
| 05/04/2011 | CN201818929U Threaded connector of pipe for oil and gas industry |
| 05/04/2011 | CN102047017A Pipe coupling assembly and method for lined and unlined pipe |
| 05/04/2011 | CN102046959A A high pressure fuel connection arrangement to an injector holder in a common rail system |
| 04/28/2011 | US20110095529 Coupling |
| 04/27/2011 | CN201810901U Universal joint |
| 04/27/2011 | CN201810900U Large-size composite pipe fitting joint device |
| 04/27/2011 | CN201810898U O-shaped ring sealed water distribution pipe joint inside rectifying cabinet |
| 04/27/2011 | CN201810873U Pneumatic valve connecting and closing device |
| 04/27/2011 | CN102032413A Expanding and extruding connection method for mechanical connection of plastic pipes |
| 04/27/2011 | CN102032404A Pneumatic seal joint assembly |
| 04/27/2011 | CN102032403A Anti-loosening fluid pipeline threaded movable joint |
| 04/27/2011 | CN102032402A Buckling assembly nut for pipeline connection |
| 04/27/2011 | CN101382218B Pipe joint |
| 04/26/2011 | US7931308 Self-centering adapter clamp |
| 04/26/2011 | US7931307 Double-pipe joint |
| 04/21/2011 | US20110089687 Modular fitting with gripping device for conduits |
| 04/21/2011 | US20110088886 Heat exchanger and seal arrangement for the same |
| 04/20/2011 | EP2312189A1 Bite-type pipe connection structures and valves, bite-type pipe joints and freezers |
| 04/20/2011 | CN201803014U U-shaped tube hydrostatic testing tooling |
| 04/20/2011 | CN201803013U Underground water pipe connector |
| 04/20/2011 | CN201803012U Water gun joint |
| 04/20/2011 | CN201803011U Stainless steel movable connecting piece |
| 04/20/2011 | CN201803010U Pipe connector |
| 04/20/2011 | CN201797823U Low-pressure irrigation water outlet made of glass fiber reinforced plastics and plastics and capable of supplying water at angle of 360 degrees |
| 04/20/2011 | CN102022536A Duplicate seal ring for radial pipe joint |
| 04/20/2011 | CN101649937B Quick joint of corrugated pipe for gas |
| 04/19/2011 | CA2460245C Apparatus to mechanically load a compression member |
| 04/13/2011 | CN201795195U Pipeline hermetic connecting device |
| 04/13/2011 | CN201795041U Pressure reactive sealing gasket with limit tongue piece |
| 04/13/2011 | CN102016378A Rotary forming devices and methods for using such devices |
| 04/13/2011 | CN102016364A Fluid coupling and retainer for fluid coupling |
| 04/13/2011 | CN102011905A Sealing joint in hydraulic system |
| 04/13/2011 | CN102011904A Gas pipeline joint |
| 04/12/2011 | US7922217 Ferrule with radial crown |
| 04/12/2011 | US7922215 Plug connector for fluid conduits |
| 04/06/2011 | EP2304295A1 Plug-in hose coupling |
| 04/06/2011 | EP1716358B1 Connector assembly for male and female members |
| 04/06/2011 | CN201787225U Pipeline connecting piece |
| 04/06/2011 | CN201787224U Connecting nut |
| 04/06/2011 | CN101573549B Pipe coupling devices |
| 04/06/2011 | CN101248305B Tube fitting |
| 03/31/2011 | WO2011035985A1 Adapter and pump system |
| 03/31/2011 | WO2011035911A1 High-pressure screwed joint comprising a flat seal |
| 03/31/2011 | DE102009042453A1 Hochdruckverschraubung mit Planabdichtung High-pressure screw with sealing plan |
| 03/30/2011 | EP2302274A1 Flareless pipe coupling structure, valve using the flareless pipe coupling structure, flareless pipe fitting, and refrigerating device |
| 03/30/2011 | CN201779374U Quick joint |
| 03/30/2011 | CN101994884A Brake-line fastener |
| 03/30/2011 | CN101994883A Structure of space tap water pipeline joint |
| 03/30/2011 | CN101403453B Lock nut |
| 03/30/2011 | CN101137862B Improved fitting with sequential sealing action and method for connecting the fitting to pipeline |
| 03/29/2011 | CA2654947C High-pressure threaded union with metal-to-metal seal, and metal ring gasket for same |
| 03/24/2011 | WO2011034254A1 Spiral-type flexible pipe connector |
| 03/24/2011 | WO2011033376A1 Safety collar for pipe fitting union |
| 03/24/2011 | WO2011032569A1 Tube coupling for connecting an object to one end of a tube in a uhv tight manner and vessel with such a tube coupling |
| 03/24/2011 | DE102009041056A1 Rohrverschraubung und Verfahren zur Herstellung derselben Pipe fitting and method of manufacturing the same |
| 03/23/2011 | EP2298411A1 Visual prosthesis |
| 03/23/2011 | CN201772163U Screwed movable joint |
| 03/23/2011 | CN201772162U Movable joint |
| 03/22/2011 | US7908731 Folded-seam connection, method of producing it and device |
| 03/17/2011 | WO2011031013A2 Method for coupling pipes using a coupling member |
| 03/17/2011 | WO2011029687A1 Screwed pipe joint and method for the production thereof |
| 03/17/2011 | US20110062707 Sealed mechanical connection between glass and metal for receiver tubes used in solar plants |
| 03/17/2011 | US20110062706 Seal Having Projections and Coupling Having Pockets |
| 03/16/2011 | CN201764153U Stainless internal thread direct connecting pipe fitting made by punching |
| 03/16/2011 | CN201764152U Mute drain pipe fitting connecting structure |
| 03/10/2011 | WO2011028066A2 Water-supply-hose coupling piece |
| 03/10/2011 | DE202009018129U1 Adapter sowie Pumpenanlage Adapter and pump system |
| 03/09/2011 | CN201757239U Punched stainless steel three-way connection pipe fitting |
| 03/09/2011 | CN201757226U Hermetical connecting device for air conditioners |
| 03/09/2011 | CN201757225U High-pressure oil pipe joint |
| 03/08/2011 | US7900976 Coupling device for tubular members |
| 03/08/2011 | US7900603 Automobile-use high pressure fuel injection accumulator-distributor and method of production of the same |
| 03/03/2011 | US20110049877 Ferrule with relief to reduce galling |
| 03/03/2011 | US20110049874 Polymeric pipe fitting and gasket assembly and sealed polymeric pipe apparatus formed therewith |
| 03/03/2011 | US20110049873 Torque member for threaded connections |
| 03/02/2011 | CN101982691A Claw pressing type connecting piece of stainless steel pipeline |
| 02/24/2011 | WO2010147297A3 Bathroom sink |
| 02/24/2011 | WO2010112187A3 Sealing device for a device for measuring the fill level in a pressure vessel of a nuclear facility |
| 02/24/2011 | US20110042905 Fire And Chemical Resistant Gasket |
| 02/24/2011 | US20110041934 Delivery Pipline System |
| 02/24/2011 | US20110041314 Method and apparatus for connecting piping |
| 02/24/2011 | DE10326300B4 Sanitärschlauch mit drehbarer Kupplung für ein Anschlussstück Sanitary hose with swivel coupling for a connector |
| 02/24/2011 | DE102009036101A1 Verbindungsvorrichtung zum Verbinden wenigstens einer externen Funktionseinrichtung mit einer Anordnung, Anordnung umfassend eine solche Verbindungsvorrichtung sowie Verfahren zum Verbinden Connecting device for connecting at least one external functional device with an arrangement, assembly comprising such a connection device and method for connecting |
| 02/23/2011 | EP2286082A2 A high pressure fuel connection arrangement to an injector holder in a common rail system |
| 02/23/2011 | CN201751653U Pipe fitting connecting piece |
| 02/22/2011 | US7891711 Revolving compensator of high pressure for pipe |
| 02/17/2011 | WO2010147337A3 Air conditioner pipe connecting apparatus |
| 02/17/2011 | US20110037251 Wellhead pipe coupling |
| 02/17/2011 | DE102009037078A1 Fluidverbindungseinrichtung Fluid connection means |
| 02/16/2011 | EP2283266A2 Pipe coupling assembly and method for lined and unlined pipe |
| 02/16/2011 | CN201748064U Socket valve pipeline system capable of conveniently disassembling valve |
| 02/16/2011 | CN201748063U Leak-proof copper ball valve |
| 02/16/2011 | CN201748062U Spiral water drainage pipe fitting |
| 02/16/2011 | CN201748061U Aluminum alloy connecting pipe screw nut used for water meter |
| 02/16/2011 | CN201748060U Ring pressure sealing structure of pipe fitting |
| 02/16/2011 | CN201748059U Reusable ferrule fitting |
| 02/16/2011 | CN201748058U Composite tube connecting piece |