| Patents for F16L 41 - Branching pipes; Joining pipes to walls (8,422) |
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| 07/24/2012 | CA2503851C Method for connecting a branch pipe to a main pipeline and underground network for distributing fluid |
| 07/19/2012 | WO2012095269A1 Pump, in particular for a fuel injection system of an internal combustion engine |
| 07/18/2012 | CN202338722U 管道带压开孔用管卡 Piping hot tapping pipe Card |
| 07/18/2012 | CN202338721U 一种导流y型三通 One kind of diversion y type tee |
| 07/18/2012 | CN102588701A Pre-embedded pipe and solar water heater plastic inner container adopting same |
| 07/18/2012 | CN102588700A Multi-directional split type irrigation water outlet |
| 07/18/2012 | CN102588699A Flow equalizer |
| 07/18/2012 | CN102588698A Pipeline combination fork |
| 07/17/2012 | US8220838 Irrigation pipe connector |
| 07/12/2012 | WO2012092807A1 Thin-wall pipe fitting |
| 07/12/2012 | US20120175872 Pipe joining device |
| 07/11/2012 | CN202327518U 集合管 Manifold |
| 07/11/2012 | CN202327492U 新型四通连接装置 The new four-connected device |
| 07/11/2012 | CN202327475U 管道-容器连接装置和应用此连接装置的空气分离设备 Air separation plant containers connected devices and applications of this connection device - Pipeline |
| 07/11/2012 | CN202327470U 分水器 Manifold |
| 07/11/2012 | CN202327469U 一种用于油田井口装置的油套四通 A set of four oil field wellhead |
| 07/11/2012 | CN202327468U 具有超滤或微滤过滤功能的水龙头连接软管 Ultrafiltration or microfiltration filter faucet with a functional connection hose |
| 07/11/2012 | CN202327467U 偏心三通管件 Eccentric tee pipe fittings |
| 07/11/2012 | CN202327466U 螺纹三通管接头 Threaded tee |
| 07/11/2012 | CN202327465U 一种内加强月牙肋岔管 An internal crescent fork tube |
| 07/11/2012 | CN202327464U 一种pp-r消音管件 One kind of pp-r pipe silencer |
| 07/11/2012 | CN102563270A Tee with circular transition arc at convergence of three channels and manufacturing method thereof |
| 07/11/2012 | CN102563269A Multi-way connection member for pipelines |
| 07/11/2012 | CN102563268A Air nozzle fastening structure for branch air pipe |
| 07/11/2012 | CN102563243A Socket press-fit metal pipe fitting and assembly method for same |
| 07/11/2012 | CN102551230A Air-conditioning suit for fixed-site operations |
| 07/05/2012 | US20120170972 Cabinet assembling apparatus and connecting pieces |
| 07/05/2012 | US20120169041 Fittings connectable to end portions of pipes and related methods |
| 07/05/2012 | US20120168012 Composite tube for fluid delivery system |
| 07/04/2012 | CN202302511U 具有可靠密封性能的马鞍接头及其专用安装工具 Saddle fitting and special installation tool with reliable sealing performance |
| 07/04/2012 | CN202302510U 一种马鞍型管壁侧向支管接头 One kind of saddle-type wall side branch pipe joints |
| 07/04/2012 | CN202302509U 一种新型压力管道用鞍型旁通 A new saddle-type pressure pipelines bypass |
| 07/04/2012 | CN202302508U 液压阀跨接装置 Jumper means hydraulic valve |
| 07/04/2012 | CN202302507U 用于真空环境下高温高速气流的分流装置 High temperature and high vacuum environment shunt means for airflow |
| 07/04/2012 | CN202302506U 一种用于冷热流体混合的三通 A three-way mix of hot and cold fluids |
| 07/04/2012 | CN202302505U 一种沟槽式水管连接管件 One kind of grooved pipe connection fittings |
| 07/04/2012 | CN202302504U 一种卡套式三通接头 A card-sleeve tee fitting |
| 07/04/2012 | CN202302503U 一种具有排气功能的油管接头 Having a function of the exhaust pipe fittings |
| 07/04/2012 | CN202302502U 三通接头 Tee |
| 07/04/2012 | CN202302501U 一种文氏三通管 One kind of venturi tee |
| 07/04/2012 | CN202302500U 一种液体均分装置 A liquid-sharing device |
| 07/04/2012 | CN202302499U 滴灌用三通流量控制阀 Drip irrigation with three-way flow control valve |
| 07/04/2012 | CN202302498U 一种pp-r冷热给水管 One kind of pp-r hot and cold water supply |
| 07/04/2012 | CN202302362U 卤水净化钙镁泥注入井下用泵耐腐吸排管 Underground injection of calcium and magnesium brine purification mud suction pump discharge pipe corrosion |
| 07/04/2012 | CN102537570A Socket press-fitting type metal pipe and assembling method thereof |
| 07/04/2012 | CN102003591B Construction method for rapid installation of branch pipelines in main pipeline |
| 07/04/2012 | CN101506556B Device for distributing gas for cooking, with integral taps |
| 06/28/2012 | US20120161433 Riser cap and irrigation piping system using same |
| 06/28/2012 | US20120161432 Pneumatic connector device |
| 06/28/2012 | US20120160338 Drip line installation kit, apparatus and method therefor |
| 06/27/2012 | CN202284699U 用于管路或管材之间柔性连接的马鞍接头 Saddle for a flexible connection between the tubing or pipe fittings |
| 06/27/2012 | CN202284698U 一种卡箍式四通管 Stone tube housing type |
| 06/27/2012 | CN202284697U 空调出水与沿沟落水管连接的变径三通 Air conditioning and water ditch along the water reducer tee connections |
| 06/27/2012 | CN102518896A Chemical adding pipeline for ship ballast water management system and connection method of ballast water main pipeline |
| 06/26/2012 | US8205913 Respiratory triple swivel manifold |
| 06/22/2012 | CA2726210A1 Drip line installation kit, apparatus and method therefor |
| 06/21/2012 | US20120152842 Method and system for providing priming and restitution liquids for an extracorporeal blood treatment |
| 06/20/2012 | CN202280991U 用于管路或管材之间柔性连接密封可靠的马鞍接头 Saddle for flexible connection between the pipe or pipes reliable sealing joints |
| 06/20/2012 | CN202280990U 一种改进的吸尘管道 An improved dust duct |
| 06/20/2012 | CN202280989U 一种卡箍式三通管 Housing type tee |
| 06/20/2012 | CN202280988U 不锈钢三通分水器 Stainless steel tee trap |
| 06/20/2012 | CN202280987U 一种三通管 One kind of tee |
| 06/20/2012 | CN102510969A Device for redirecting the flow of a fluid in a first pipe or tube to at least a second pipe, tube or hose without stopping the flow of the fluid |
| 06/20/2012 | CN102128330B Pipe fitting connector for thin-wall hole |
| 06/19/2012 | US8201851 Tank adapter |
| 06/13/2012 | CN202274227U 一种卧式承压储热水箱d形出水管 One kind of horizontal pressure hot water storage tank d-shaped outlet |
| 06/13/2012 | CN101852150B Three-way pipe used in control pipelines for evaporation emission of fuel oil |
| 06/12/2012 | US8196968 Lateral pipe connection assembly |
| 06/12/2012 | US8196599 Saddle tee |
| 06/11/2012 | DE202012001005U1 Feuerwehrkupplung mit Belüftungsventil Delivery coupling with an air valve |
| 06/07/2012 | WO2012074901A1 Enhanced nozzle body |
| 06/07/2012 | WO2012050327A3 Pipe tapping device |
| 06/07/2012 | US20120138151 Flow Distribution Channels To Control Flow In Process Channels |
| 06/06/2012 | EP2459920A2 Apparatus for repairing and upgrading pipes |
| 06/06/2012 | CN202266783U 用于单点系泊装置中cpu单元安装的代用装置 Alternative means for single-point mooring device cpu unit installed |
| 06/06/2012 | CN202266782U Self-sealing tee flange joint |
| 06/06/2012 | CN202266781U 一种水嘴安装座 One kind of faucet mount |
| 06/06/2012 | CN202266780U 具有xyz轴直角定位功能的ppr水管三通 Ppr pipe tee has xyz axes at right angles to positioning function |
| 06/06/2012 | CN202266764U 三通管固定装置 Tee fixtures |
| 06/06/2012 | CN102486033A Trench and sewage tank anticorrosion connecting structure |
| 06/05/2012 | CA2709738C Pressure testing apparatus and testing method for propane tank systems |
| 05/30/2012 | EP2458254A1 Device for the connection of branch pipes to a main pipe in irrigation systems |
| 05/30/2012 | EP2458251A1 A composite sliding gasket for high-pressure joints |
| 05/30/2012 | EP2457762A1 Fuel system and vehicle |
| 05/30/2012 | EP2456926A1 Method for unclogging and repairing a clogged drain |
| 05/30/2012 | CN202252549U Improved structure for water distribution saddle |
| 05/30/2012 | CN202252548U Reverse thread connector used for drip irrigation |
| 05/30/2012 | CN202252547U Marine centralized air supply device |
| 05/30/2012 | CN202252546U Air delivery and supply pipe |
| 05/30/2012 | CN202252545U Four-way connector assembly for appurtenance oil supply mechanism of rubber tube pulley-type forklift |
| 05/30/2012 | CN202252544U Convenient and fast capillary tube connector |
| 05/30/2012 | CN202252543U Double-U-head pipe fitting for ground source heat pump |
| 05/30/2012 | CN202252542U Drainage multipass pipefitting |
| 05/30/2012 | CN202252541U Clamped U-shaped three-way pipe |
| 05/30/2012 | CN202252540U Quick tee joint with female adapter for pipeline |
| 05/30/2012 | CN202252539U Quick tee joint with male adapter for pipeline |
| 05/30/2012 | CN202252538U Y-joint |
| 05/30/2012 | CN202252537U Connecting pipe |
| 05/30/2012 | CN202252536U Instrument-used single and double guiding device for large caliber pipeline |
| 05/30/2012 | CN202252535U Novel gas transmission and supply pipe |