| Patents for F16L 41 - Branching pipes; Joining pipes to walls (8,422) |
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| 03/11/2009 | CN201206688Y Connecting structure between pressure conduit and branch pipe |
| 03/11/2009 | CN100467932C Plastic pipe used water dividing device and its diversion method |
| 03/11/2009 | CN100467931C Method for making arrangement type rustless steel water separator |
| 03/05/2009 | US20090058081 Minimal Penetration Lateral Pipe Connection Assembly |
| 03/05/2009 | US20090058078 Sealed ductwork |
| 03/05/2009 | US20090058075 Hydraulic coupling device and components and method related thereto |
| 03/04/2009 | CN201202921Y Hydraulic station pipeline hanging mechanism under superhard material synthetic pressing machine pit |
| 03/04/2009 | CN201202920Y Water-saving environment protection type controllable water drain triplet |
| 03/04/2009 | CN101377258A Oil conduit connector |
| 03/04/2009 | CN101377257A Rubber sheet material for water stop, branch pipe connection configuration and construction method thereof |
| 02/26/2009 | DE19619744B4 Befestigungsanordnung für eine fluidische Steckverbindung Mounting assembly for a fluid connector |
| 02/26/2009 | DE102006007103B4 Modulares Druckluft-Wartungsgerät Modular compressed air conditioning unit |
| 02/19/2009 | WO2008122708A3 Perforation connector with deformable anchoring piece |
| 02/18/2009 | CN201196318Y Pipe deslagging apparatus |
| 02/18/2009 | CN101371120A Pressure sensor device and fluid control device having built-in pressure sensor |
| 02/18/2009 | CN101368655A Oil pipe connector |
| 02/18/2009 | CN101368654A Pipeline diverter shunt valve and its pipeline diverter |
| 02/12/2009 | US20090039648 Water supply hose connector for washing machine |
| 02/11/2009 | EP2021675A2 Reinstatement of an existing connection in a lined conduit |
| 02/11/2009 | EP2021142A1 Boring system for items with various geometries |
| 02/11/2009 | CN201193753Y Locking and pressing type five-way pipe joint |
| 02/11/2009 | CN201193752Y Sleeve type three-way pipe joint |
| 02/11/2009 | CN100460665C Common rail having orifice |
| 02/04/2009 | CN201190861Y Non-leakage three-way pipe |
| 02/04/2009 | CN101358676A Hose coupling |
| 02/03/2009 | US7484770 Connecting structure for piping members |
| 01/29/2009 | DE102007035222A1 Male flange for refrigerant pipe of high pressure piping system, has set of drill holes for accommodating component and pin, where sealing surfaces of flange and female flange are sealed by sealing element |
| 01/29/2009 | DE10126210B4 Lösbare Kupplung für Rohrleitungen Releasable coupling for pipelines |
| 01/28/2009 | EP2018345A1 A system for wireless transmission of measurement results intended to be used in a coupling device and a use of the system in a vehicle |
| 01/28/2009 | CN201187656Y Separated triplet |
| 01/28/2009 | CN201187655Y Oil pipe joint |
| 01/28/2009 | CN201187654Y Y type triplet |
| 01/28/2009 | CN201187653Y Piping components |
| 01/28/2009 | CN101352747A Technique for molding inclined connector saddle between main pipe and branch pipe as well as welding method |
| 01/27/2009 | US7481462 Flange connection for pipes |
| 01/27/2009 | CA2272452C Device for holding a pipe on a branch connector |
| 01/22/2009 | WO2009010742A1 Pipe coupling with integrated filter and flow detector |
| 01/22/2009 | US20090021003 Device and method for coupling a conduit |
| 01/21/2009 | EP2017515A2 Fluid connection device |
| 01/21/2009 | EP1442211B1 Method for producing a fuel accumulator line comprising a prestressed connection piece |
| 01/21/2009 | CN201184472Y Simple water separator |
| 01/20/2009 | US7478561 Method of fitting a sensor in a hydraulic circuit, and rigid pipe of the said circuit provided with such a sensor |
| 01/20/2009 | CA2345268C Vessel aperture adapter |
| 01/16/2009 | CA2593942A1 Device and method for coupling a conduit |
| 01/15/2009 | WO2009007099A1 Exhaust system pipe with customized wall thickness |
| 01/15/2009 | US20090015006 Flexible entry boot apparatus |
| 01/15/2009 | DE102005008398B4 Anbohrarmatur für Kunststoffrohre und Verfahren zum Anschließen einer Anbohrarmatur Tapping fitting for plastic pipes and method for connecting a tapping fitting |
| 01/14/2009 | EP2013527A2 Connection between a lateral and main pipe and method for making same remotely |
| 01/14/2009 | EP1784272B1 Method for connecting components |
| 01/14/2009 | EP1763396B1 Device and method for gassing liquids, particularly waste water |
| 01/14/2009 | EP1651902A4 Conduit coupling assembly |
| 01/14/2009 | CN201180881Y Three-way pipe connection |
| 01/14/2009 | CN100451424C Device for sealingly fixing a pipe into a reservoir |
| 01/08/2009 | US20090008822 Method for forming a hollow plastic product |
| 01/08/2009 | US20090007971 Faucet Mounting Sleeve |
| 01/07/2009 | CN201177131Y Cold extrusion seamless four-way piping |
| 01/07/2009 | CN201177130Y Wire harness corrugated pipe three-way connecting apparatus |
| 01/06/2009 | CA2393005C Stabilized tap mounting assembly |
| 01/02/2009 | DE202008013039U1 Medienverteilerrohr für eine Chlorelektrolyse-Anlage Media manifold for chlorine electrolysis plant |
| 01/01/2009 | US20090000286 Assembly for fitting together exhaust pipes in multi-cylinder engine |
| 12/31/2008 | WO2009001509A1 Flow divider and air conditioner having the same |
| 12/31/2008 | WO2009000278A1 Soldering with silver ring from the inside |
| 12/31/2008 | CN201173353Y Funnel type root irrigation joint |
| 12/30/2008 | US7469934 Pipe joint structure and method for fabricating the same |
| 12/30/2008 | CA2309775C Two piece universal elbow |
| 12/24/2008 | WO2008155943A1 Branch device for noninterruptive flow boring |
| 12/24/2008 | EP2005054A1 Connecting device for a branch pipeline |
| 12/24/2008 | EP2005053A1 System for the detection of information at a connection |
| 12/24/2008 | CN201170408Y Four-way |
| 12/24/2008 | CN100445627C Preparation method of Y-shaped hot-pressed three-way pipe fitting |
| 12/23/2008 | CA2289282C Fluid coupling |
| 12/19/2008 | CA2635054A1 Modular service saddle |
| 12/18/2008 | US20080309072 Hot tap device |
| 12/18/2008 | DE202008012094U1 Übergangssattel Transition saddle |
| 12/17/2008 | CN201167062Y SF6 gas density relay meter joint |
| 12/17/2008 | CN201166232Y Tide discharging pipe dust-proof deposition apparatus |
| 12/17/2008 | CN201166223Y Reducing side interface of right angle bent head fitting |
| 12/16/2008 | US7464972 Air evacuation attachment for fire hoses |
| 12/11/2008 | WO2008149336A1 Irrigation pipe coupling |
| 12/11/2008 | US20080303270 Lateral Pipe Connection Assembly |
| 12/10/2008 | EP1999404A1 Fluid distribution system and corresponding use |
| 12/10/2008 | EP1999403A1 Hydraulic coupling device and components and mehtod related thereto |
| 12/10/2008 | EP1714063B1 Distributor device for valves |
| 12/10/2008 | CN201162909Y Five-way conduit switching equipment |
| 12/10/2008 | CN201162908Y Triplet joint with temperature-sensing and pressure-measuring port |
| 12/10/2008 | CN201162907Y Two/three/four-way connection component with switching function |
| 12/10/2008 | CN100441927C Water tap outflow tube connection structure |
| 12/09/2008 | CA2379405C Tee connection to a pipeline |
| 12/04/2008 | WO2008144814A1 A pipe connector and method of connecting pipes |
| 12/04/2008 | US20080295902 Water retention/detention system |
| 12/04/2008 | CA2689043A1 A pipe connector and method of connecting pipes |
| 12/03/2008 | CN201159355Y Multi-loop air distribution joint for air line of heavy-duty car |
| 11/26/2008 | EP1995531A1 Connection system between an element for extracting or blowing air in a room and ventilation installation for a building |
| 11/26/2008 | CN100436915C Connection, pneumatic system equipped with such a connection and assembly including such a system |
| 11/20/2008 | WO2008141181A1 Water manifold system and method |
| 11/20/2008 | CA2686543A1 Water manifold system and method |
| 11/19/2008 | EP1992862A1 Connecting fitting, in particular for high pressure hoses |
| 11/19/2008 | CN201152436Y Fastener type double end strapple ell pipe joint |
| 11/19/2008 | CN201152433Y Assembled water separator |
| 11/19/2008 | CN201152432Y Delivery pipe multi-end valve joint device |