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 41 - Branching pipes; Joining pipes to walls
Patents for F16L 41 - Branching pipes; Joining pipes to walls (8,422)
12/2010
12/15/2010CN201672184U Threaded press-clamping type pipe fitting connecting piece
12/14/2010CA2445058C Fractional turn cam lock fluid joint
12/09/2010WO2010141399A2 Rib construction for large diameter pipe fittings
12/09/2010CA2764369A1 Rib construction for large diameter pipe fittings
12/08/2010CN201666425U F-shaped connecting pipe
12/02/2010US20100301597 Reverse flow wye connector
12/02/2010US20100300672 Time and efficiency manifold
12/02/2010US20100300567 Subsea hydraulic coupler
12/02/2010US20100300559 Fluidics system for sequential delivery of reagents
12/02/2010DE102009008937A1 Connecting device for manufacturing connection at pipeline for fluid medium, has connection housing, which has connection channel and connection opening for passage of fluid medium
12/01/2010EP2255121A1 Longitudinally split fabric air duct
12/01/2010EP2255119A1 Coupling
12/01/2010CN201661805U Plastic steel winding pipe three-way valve
12/01/2010CN201661804U Dead-hole studding type tubing head four-way joint
12/01/2010CN201661803U Threaded four-way pipe
12/01/2010CN201661802U Steel-plastic composite three-way reinforced tube
12/01/2010CN201661801U Pipeline-connecting structure
12/01/2010CN101561059B Manufacturing method of stainless steel composite board welding steel pipe and pipe unit
11/2010
11/30/2010US7841482 Fluid flow connector
11/30/2010CA2549625C Flow nozzle assembly
11/25/2010US20100293908 Self-adjusting flow distributor
11/25/2010DE102009003198A1 Method for manufacturing connection part of radiator, involves providing connecting pieces in connection channel arranged on middle piece of connecting part
11/25/2010DE102008032771B4 Verteilervorrichtung für hydraulische Systeme A distributor device for hydraulic systems
11/24/2010EP2253203A1 Drinking trough for livestock with improved coupling device
11/24/2010CN201651634U Expansion connecting structure of aluminum pipe and carbon steel pipe plate
11/24/2010CN201651633U Copper-inlaid internal thread regular tee joint
11/24/2010CN201649126U Fixing structure for elastic seal ring for tubular by-pass bell and spigot of plastic inspection chamber
11/24/2010CN101896755A Connection structure of tubular connection member and joint member
11/20/2010CA2704905A1 Self-adjusting flow distributor
11/18/2010WO2010131028A1 A connection assembly
11/18/2010DE102009021527A1 Line connection for tube end in mounting hole in housing in another tube end, has locking device provided in pushing direction of tube end into mounting hole behind sealing element, where locking device is crimp-connection
11/17/2010EP2250046A1 Bearing arrangement and assembly method
11/17/2010CN201635091U Sealing structure of plastic inspection well and spigot of dual-wall corrugated tube
11/17/2010CN201633531U Automobile oil filling pipe assembly capable of preventing fuel oil from entering ventilating pipe
11/16/2010US7832420 Saddle tee
11/11/2010US20100282473 Aerator for a well water pumping system
11/10/2010EP2247886A1 Irrigation pipe connector
11/10/2010CN201628043U Structure of novel water segrating saddle
11/10/2010CN201628042U Thin-walled stainless steel tube for drainage
11/10/2010CN201628041U Threaded 45-degree branch pipe seat
11/10/2010CN201628040U Socket welding 45-degree branch pipe seat
11/10/2010CN201628039U Butt-welding elbow branch pipe seat
11/10/2010CN201628038U Stainless steel water centralized distributor main tube with planar bosses at positions of branch connectors
11/10/2010CN201628037U Y-shaped connecting pipe
11/10/2010CN201628035U Rapid connector of pipe fittings
11/10/2010CN101881361A Under-pressure operation tool for pipeline communication
11/10/2010CN101881360A Fluid flow distribuitor or collector device and molding system comprising such device
11/04/2010US20100278951 Manifold for distributing or for collecting fluid, and a molding installation including such a manifold
11/04/2010US20100276926 System And Method Of Assembly Of CPVC Fire Sprinkler System Employing Mechanical Couplings And Supports
11/03/2010CN201621412U Movable branch pipe adapter
11/03/2010CN201621411U Multi-functional general purpose water segregator
11/03/2010CN201621410U Socket-welding elbow branch pipe seat
11/03/2010CN201621409U Threaded elbow branch pipe seat
11/03/2010CN201621408U Butt welding 45 degree branch outlet
11/03/2010CN201621407U Eccentric reducing tee
10/2010
10/27/2010CN201615307U 一种金属管材连接装置 Metal pipe connecting device
10/27/2010CN201615306U 异型跨越三通 Shaped cross tee
10/26/2010US7819381 Connector to be attached to liquid tank and liquid tank provided with the connector
10/21/2010WO2010029395A3 Piggable wye
10/21/2010US20100263728 Reaction vessels
10/21/2010DE202010010987U1 Verbindungsteil für eine Röhre mit C-förmigen Verbindungsring, abnehmbar ohne Gewinde Connecting part for a tube with a C-shaped connecting ring, removable non-threaded
10/20/2010CN101865337A Thin-wall ferrule-type pipe fitting
10/14/2010US20100260633 Tube pump and tube for tube pump
10/13/2010CN101142433B Manifold for fluids
10/12/2010US7810846 Electrostatic dissipation solution for angled fuel port of a fuel supply unit
10/08/2010CA2662049A1 Line stop adapter
10/07/2010WO2010114296A2 Sewer branch pipe connecting socket
10/07/2010US20100252128 Microfluidic device
10/07/2010DE102009014324A1 Multi-part passing through valve for e.g. larger distribution pipe, has screw thread extended into connection fitting, closure mechanism occurring inside of valve and threaded extension attached below valve
10/06/2010CN201599532U 一种管件 A pipe pieces
10/06/2010CN201599522U 多功能一体化凹式变径连通管件 Recessed adjustable multi-function integrated communication pipe fittings
10/06/2010CN201599512U 胶管连接总成 Hose connector assembly
10/06/2010CN1757962B Connection branch pipe
10/06/2010CN101852321A Connector
10/06/2010CN101852320A Method of manufacturing connector
10/06/2010CN101852319A Connector
10/06/2010CN101852150A Three-way pipe used in control pipelines for evaporation emission of fuel oil
10/05/2010US7806346 Cascade unit for a heating system with two or more heating boilers
10/05/2010CA2299145C Pressure testing apparatus and testing method for propane tank systems
09/2010
09/30/2010US20100243072 Method and apparatus of hot tapping multiple coaxial or nested strings of underwater piping and/or tubing for overturned wells or platforms
09/29/2010EP2232122A2 Thread-lockable pipe coupling assembly
09/29/2010CN201593662U Three-way pipe fitting with a built-in metal close nipple
09/28/2010US7802591 Microfluidic device and methods for construction and application
09/23/2010DE19909394B4 Lösbare Steckverbindung für den Anschluß von Rohrleitungen A releasable plug connection for the connection of pipes
09/23/2010DE102007011389B4 Metall-Fitting Metal fitting
09/22/2010EP2230359A2 Construction set for a connection of an inspection shaft with a drainage line
09/22/2010CN201589030U 集水器 Catchment
09/22/2010CN201589029U 分水器 Manifold
09/22/2010CN101839383A Manifold and manufacturing process thereof
09/22/2010CN101839198A Three-way joint of fuel evaporation and emission control pipeline
09/16/2010WO2010102340A1 Tapping bands
09/16/2010US20100229976 Flow rate ratio variable type fluid supply apparatus
09/16/2010DE102009011177A1 Rohrleitungselement und Verwendung dafür Pipe element and use it
09/16/2010DE102008055994B4 Baukastensystem zum Aufbau von Verteilerrohren für Getränkeautomaten und Verteilerrohr für Getränkeautomaten Modular system for the construction of manifolds for vending machines and manifold for vending machines
09/15/2010EP1646472B1 Device with a pipe/connector weld joint configuration
09/15/2010CN201582519U Extrusion three-way joint with reverse oil trace convex ribs
09/15/2010CN201582518U Water pipe connecting device for shower temperature-humidity information monitoring
09/15/2010CN101832441A Changeable by-pass pipe fitting of underground gas extraction pipe and installation method
09/14/2010US7793991 Pipe connector
09/14/2010US7793684 Water purification system and method
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