| Patents for F16L 43 - Bends; Siphons (2,212) |
|---|
| 12/30/2009 | WO2009122292A3 Flexible drainage trap |
| 12/30/2009 | CN201373213Y Bent pipe with dredging device |
| 12/30/2009 | CN101614311A Single tube type plastic drain pipe elbow with adjustable angle |
| 12/16/2009 | CN201363151Y Slurry leakproof elbow used for tunnel segment construction |
| 12/16/2009 | CN101603614A Preparation technology of forging elbow |
| 12/09/2009 | EP2131092A1 Seamless bend tube, weld joint with seamless straight tube, and method of producing them |
| 12/09/2009 | CN201359170Y Novel ventilation pipeline |
| 12/09/2009 | CN201359167Y Special elbow for solar energy inlet and outlet pipe |
| 12/09/2009 | CN201359163Y Fiber-enhanced PP-R pipe joint for water heater |
| 12/09/2009 | CN201359144Y Composite water supply pipe fitting |
| 12/09/2009 | CN101598257A Mobile water tank type siphon lyophobic device |
| 12/09/2009 | CN101598256A Method and device for accurate connection |
| 12/03/2009 | DE202009011120U1 Rohrbogen Elbows |
| 12/02/2009 | CN201354914Y Plastic socket elbow |
| 12/02/2009 | CN201354913Y Novel wear resisting elbow |
| 12/02/2009 | CN101592265A Bimetal wear resistant composite tube |
| 12/02/2009 | CN100564981C Reactor main pipe hot leg elbow and method for manufacturing the same |
| 11/25/2009 | EP2122226A2 Ventilation duct including noise reduction means |
| 11/18/2009 | CN201348112Y Ash conveying pipe elbow |
| 11/17/2009 | US7618407 Bag system with device for associating sampling receptacles |
| 10/29/2009 | WO2009130776A1 Small-size precision bent tube joint and assembly for reducing sum total of specific environmetal load, process for producing the small-size precision bent tube joint and assembly, and mold and working machine for execution of the process |
| 10/29/2009 | DE202008009465U1 Rohrleitung mit zwei Winkelstücken Pipe with two elbows |
| 10/29/2009 | DE102008019432A1 Strömungsoptimierter Rohrbogen Flow-optimized pipe bend |
| 10/22/2009 | WO2009127192A1 Flow-optimized pipe elbow |
| 10/22/2009 | US20090261579 Reinforced pipe fitting with eccentric flow path |
| 10/21/2009 | CN201330172Y Flow-rate adjusting device of drainage siphon tube |
| 10/15/2009 | DE102009016080A1 Gewinkeltes Anschlusselement für Medienleitungen und Vorrichtung zu dessen Herstellung Angled Connector for media lines and apparatus for the production thereof |
| 10/14/2009 | CN201327227Y Interconnecting piece for internal and external pipelines of integrated solar water tank |
| 10/14/2009 | CN201326857Y Thermofussion-welding 35 degrees overbridge bend pipe |
| 10/14/2009 | CN100549489C Combination joining a pair of pipes in end-to-end relation to coupling mechanism |
| 10/08/2009 | WO2009122292A2 Flexible drainage trap |
| 10/07/2009 | CN201323112Y Waterway connector for water-cooled transformer |
| 10/07/2009 | CN201322160Y Heavy caliber single welding line pushed elbow |
| 10/07/2009 | CN100547106C X80 steel made pipe fittings and manufacture technique thereof |
| 09/30/2009 | CN201318526Y Wear-resistant lining mass structure for gas pipeline in high-temperature industrial stove |
| 09/30/2009 | CN201318525Y Novel PE single-U joint |
| 09/30/2009 | CN201318524Y Interface element used for medium pipeline and die-casting molding device for manufacturing same |
| 09/29/2009 | CA2435022C Thermoplastic laminate duct |
| 09/23/2009 | CN101539233A Vacuum thermal insulating pipeline and manufacture and application thereof |
| 09/17/2009 | US20090230674 Fuel Port Elbow Having a Truncated Conductive Insert Tube |
| 09/15/2009 | CA2338814C P-trap for plumbing drainage systems |
| 09/09/2009 | EP2097664A1 A mechanical assembly for securing the structural integrity of a pipe joint |
| 09/09/2009 | CN201306568Y Elbow with symmetric longitudinal seam |
| 09/09/2009 | CN201306567Y Polyethylene U-shaped injection pipe fitting |
| 09/03/2009 | US20090218000 Apparatus for Redirecting a Medium Flowing in a Pipeline |
| 09/02/2009 | CN201302024Y Socket type plastic alloy square pipe bend |
| 09/02/2009 | CN201302023Y Siphon in rotary joint |
| 08/26/2009 | CN201297469Y Special-shaped grooved elbow |
| 08/26/2009 | CN201297468Y Rotating device for water-locator |
| 08/20/2009 | DE202008014473U1 Gewinkeltes Anschlusselement für Medienleitungen und Vorrichtung zu dessen Herstellung Angled Connector for media lines and apparatus for the production thereof |
| 08/19/2009 | CN201293334Y Watercooling elbow |
| 08/19/2009 | CN201293175Y Bending mouth flexible connecting pipe |
| 08/19/2009 | CN201293169Y High-pressure metal hose |
| 08/12/2009 | CN201288915Y Composite pipeline eccentric bend pipe |
| 08/12/2009 | CN100526570C Siphon for toilets |
| 08/05/2009 | CN201284895Y Pump bending pipe |
| 08/05/2009 | CN201284894Y Elongated ox horn core rod |
| 08/04/2009 | US7568735 Fluid delivery adapter unit for endoscope |
| 07/29/2009 | CN201281196Y Joint elbow |
| 07/29/2009 | CN201281195Y U-shaped injection moulding elbow |
| 07/29/2009 | CN101493170A Reducing side interface for 90 degree elbow pipe fitting |
| 07/22/2009 | EP2079889A1 Circular distributor for thick materials, in particular for liquid concrete |
| 07/22/2009 | CN201277406Y Bi-metal abrasion-proof bend pipe |
| 07/22/2009 | CN201277405Y Flexible pipe elbow with thrust reverser |
| 07/01/2009 | EP2075077A2 Method and apparatus for making elbow connections in tubular elements. |
| 06/25/2009 | US20090158782 Methods and Systems for Water Delivery in an Additive Dispenser |
| 06/24/2009 | CN201262297Y Double-elbow abrasion-proof bending pipe |
| 06/03/2009 | CN201250983Y Bell and spigot bend |
| 05/27/2009 | CN201246574Y Movable water box type siphon water transferring apparatus |
| 05/27/2009 | CN201246566Y Water discharge elbow |
| 05/27/2009 | CN201246565Y Same-axis and same-direction distance-adjustable two elbows |
| 05/27/2009 | CN201246564Y Same-axis and same-direction two elbows |
| 05/27/2009 | CN201246563Y Water supplying and discharging connection elbow |
| 05/27/2009 | CN201246562Y Corrosion resistant dual-metal elbow |
| 05/26/2009 | CA2644825A1 Pipe fitting with tabs |
| 05/21/2009 | US20090127846 Method of Joining Pipes in End to End Relation |
| 05/20/2009 | CN201242012Y Abrasion-proof bent tube with adjustable connecting components |
| 05/20/2009 | CN201242011Y Crossover pipe parts |
| 05/07/2009 | DE10319787B4 Rohreinheit Tube unit |
| 05/06/2009 | CN101427063A Pipes having wedging circumferential grooves |
| 05/06/2009 | CN101426991A Circular distributor for thick materials, in particular for liquid concrete |
| 04/30/2009 | WO2006009614A3 Mechanical pipe coupling derived from a standard fitting |
| 04/29/2009 | CN101418879A Method for forming 30 degree double-R tube of gasification furnace internal component |
| 04/28/2009 | CA2312962C Plumbing articles from poly(aryl ether sulfones) |
| 04/23/2009 | US20090101224 Joint and joining method for multilayer composite tubing and fittings |
| 04/22/2009 | CN201225481Y Elbow |
| 04/22/2009 | CN201225480Y Coaxial same direction socket joint type adjusting double elbows |
| 04/22/2009 | CN101413611A Vacuum tube joint |
| 04/22/2009 | CN101413604A Duplex-metal abrasion-proof bent tube and producing method thereof |
| 04/16/2009 | WO2005094303A3 Pipes having wedging circumferential grooves |
| 04/15/2009 | CN201221657Y Composite abrasion-proof bent tube of concrete pump vehicle arm support |
| 04/15/2009 | CN101408268A U type injection moulding elbow and processing method thereof |
| 04/14/2009 | US7516636 Roller tool for forming grooves in pipes |
| 04/08/2009 | CN201218380Y Fastener type connection elbow |
| 04/08/2009 | CN201217579Y Direction altering curved apparatus for dust suction and pneumatic conveying pipe line |
| 03/26/2009 | WO2009039126A1 Method and system for fluid transmission along significant distances |
| 03/26/2009 | CA2693158A1 Method and system for fluid transmission along significant distances |
| 03/18/2009 | CN201209739Y Major arc reducing elbow for construction water drain |
| 03/18/2009 | CN201209738Y Male threaded elbow |
| 03/11/2009 | CN201206690Y Universal precision ceramics bent tube |