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 23 - Flanged joints
Patents for F16L 23 - Flanged joints (7,944)
08/2010
08/04/2010EP2212593A2 Expansion seal, especially for gases
08/04/2010CN201539656U High leakage-resistant flange block
08/04/2010CN201539655U High leakage-resistant flange joint
08/04/2010CN201539654U Combined pipe piece
08/04/2010CN101793336A Flange self-regulation type pipe connecting structure
08/03/2010US7766574 Fastener system for fastening together parts using pins having collars
07/2010
07/29/2010US20100189492 Quick Assembly Desk System And Components Therefor
07/29/2010US20100187817 Slide corner connector for flange
07/29/2010US20100187816 Electrolysis-resistant coupling assembly
07/29/2010US20100187812 Two-piece flange adapter
07/28/2010CN201535404U 一种管道法兰 One kind of pipe flanges
07/28/2010CN201535403U 一种金属与塑料复合风管法兰 Metal and plastic composite duct flanges
07/28/2010CN1662761B Gland plate
07/28/2010CN101230942B Manufacturing method of build-up composite flange
07/22/2010US20100181767 Pipe compression joint
07/22/2010US20100181764 Pipe joint coupling apparatus
07/22/2010US20100181734 Metal seals for weld-deformed high temperature pneumatic ducting joints
07/22/2010DE202010004769U1 Flanschverbindung mit Dichtring Flange with sealing ring
07/21/2010CN201531705U Mounting structure of valve and flanged pipe fitting
07/21/2010CN201531693U Flange seal gasket
07/21/2010CN201531687U Ultra-high molecular weight polyethylene composite pipe
07/21/2010CN201531596U Splice large-diameter non-metallic gasket
07/21/2010CN201531594U Constant stress seal gasket capable of detecting leakage
07/20/2010US7758086 Metal to plastic fluid connection with overmolded anti-rotation retainer
07/15/2010WO2010079262A1 Gasket distributor
07/15/2010WO2010049891A3 Connector
07/15/2010US20100176072 Gasket Distributor
07/15/2010DE212008000051U1 Dichtung Seal
07/15/2010DE10356484B4 Verbindung Connection
07/15/2010DE10002974B4 Rohrkupplung mit Toleranzausgleich Pipe coupling with tolerance compensation
07/15/2010CA2748305A1 Gasket distributor
07/14/2010EP2206900A1 Flange connection
07/14/2010CN201526757U A p shaped seal groove for sealing a flange
07/14/2010CN201526756U Flange with heavy caliber bushing ring
07/14/2010CN201526739U Injection molding type steel mesh reinforced plastic pressure pipe
07/14/2010CN101776191A Construction method of joint seal of flanges of large-sized gas pipeline of blast furnace
07/13/2010CA2568129C Seal assembly for materials with different coefficients of thermal expansion
07/08/2010WO2010075925A1 Method for producing a loose flange and armature having at least one pipe segment and having a loose flange
07/08/2010US20100170234 Injector Mounting Configuration for an Exhaust Treatment System
07/08/2010DE102006028605B4 Anordnung mit zwei jeweils einen Abschlusskragen ausgebildeten Rohren und mit einer Manschette zum Verbinden der Rohren Arrangement with two each graduate collar formed tubes and with a collar for connecting the pipes
07/07/2010EP2203670A1 Sanitary clamp
07/07/2010CN201521735U High-pressure pipeline flange connecting structure
07/07/2010CN201521734U Same board using flange air duct joint structure
07/07/2010CN201521733U Screw carrying flange
07/07/2010CN201521677U Automatic three-way reversing valve
07/07/2010CN101769191A Flange connection
07/07/2010CN101326102B Device for separating connection of transmitting vehicle and satellite
07/06/2010US7748751 Systems and methods for making connections between pipe sections to form a conduit that is substantially free of gaps
07/01/2010WO2010072212A1 Quick-action tensioning clip of a wound retractor
07/01/2010DE102008063296A1 Verfahren zum Herstellen eines Losflansches sowie Armatur mit wenigstens einem Rohrabschnitt sowie mit einem Losflansch A method for producing a loose flange and fitting with at least one pipe section and with a loose flange
07/01/2010DE102008062917A1 Flanschverbindung Flange
07/01/2010CA2763845A1 Quick-action tensioning clip of a wound retractor
06/2010
06/30/2010CN201517663U Cement concrete conveyer pipe with ceramic particle and glass fiber reinforced plastic structure
06/30/2010CA2648413A1 Separable faucet using plastic control valve
06/29/2010US7744134 Connecting insulated duct
06/29/2010US7744133 Jointed head with temporary clamp for stirling machine
06/24/2010US20100155169 Flanged joint
06/23/2010CN201514836U Transformer flange sealing structure capable of improving sealing effect
06/23/2010CN201513661U Bend pipe of large flue for conveying flue gas
06/23/2010CN201513647U High-temperature flange sealing device
06/23/2010CN201513646U 进风法兰 Inlet flange
06/23/2010CN201513645U Flange self-aligning type tube connecting structure
06/23/2010CN101749503A Duplex metal compound flange pipe fitting having flange connection on end and manufacturing method thereof
06/16/2010CN201507740U sealing flange
06/16/2010CN201507739U Multifunctional flange
06/16/2010CN201507738U Tight-connection concealed flange structure
06/16/2010CN201507737U Slip-on neck flange and welding neck flange for extra-high voltage steel pipe tower
06/16/2010CN1989362B Ring seal for spherical exhaust-pipe joint and process for producing the same
06/16/2010CN101738055A Liquid helium conveying pipeline and heat sink interface form design
06/16/2010CN101328999B Composite type fire prevention flange for wind pipe without cold shaft and wind pipe using the same
06/10/2010DE202010002824U1 Rohrkupplung zum Verbinden zweier Rohrenden A pipe coupling for joining two pipe ends
06/09/2010EP2194307A1 Coupling for fixing a fluid conducting pipe and with a fluid conducting part in a sealed manner
06/09/2010EP2194305A1 Flange connections for pipes
06/09/2010EP2193301A1 Ductmaking apparatus
06/09/2010CN201502799U Plastic-steel compound pipeline with inner erosion resistant coating
06/09/2010CN201502798U Steel-plastic compound wearable pipe with ultra-high molecular weight polyethylene
06/09/2010CN101725781A Gasket-free sealing flange and sealing method
06/09/2010CN101061340B Pipe coupler and method for mutually facing end for end-to-end fixing pipe fitting
06/03/2010WO2010062890A1 Gaskets and seals with integrated leak detection capability
06/02/2010EP2192245A1 Tower for a wind turbine and a method for assembling the tower
06/02/2010DE102007005300B4 Dichtungsring Sealing ring
06/02/2010CN201496979U Novel smoke removal gyration interface structure
06/02/2010CN201496691U Telescopic concrete conveying pipe
06/02/2010CN201496678U Steel-plastic composite pipe
06/01/2010US7726702 Flange connection for pipe
06/01/2010CA2560556C Method and apparatus for cold joining flanges and couplings elements to pipes
05/2010
05/27/2010DE102008058958A1 Tubes connection arrangement for use in fuel cell system of drive device of vehicle, has tubes rotatable relative to each other around tube middle axis when flanges of tubes are connected with each other
05/26/2010EP2189561A1 Flat gasket
05/26/2010CN201487467U Corrugated tube
05/26/2010CN201487433U Sealing ring
05/26/2010CN201487432U Non-threaded non-welded flange
05/26/2010CN201487431U Flange of wind scooper
05/26/2010CN201487430U Pipe fitting for connecting flanges of thin-walled metal pipes
05/26/2010CN201487279U Ash discharge valve
05/26/2010CN101713480A Flange connection
05/25/2010US7722092 Pipe joint device by flange
05/19/2010CN201476686U Purging device of horizontal steam generator collecting tube or heat transfer tube
05/19/2010CN201475567U Anti-cracking type tee joint with temperature difference and stress resistances
05/19/2010CN201475548U Turning gasket for flange connection
05/19/2010CN201475547U Reversing flange
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