F16L 23 - Flanged joints - Patents Sitemap

Patents for F16L 23 - Flanged joints (7,944)
08/2009
08/05/2009	EP2084444A2 Testing and venting pipe annulus
08/05/2009	EP1836428B8 Device for the coupling and release of a pipe fitting to a flanged pipe
08/05/2009	CN201284890Y Fluted pipe connector and thin-wall metal pipe connecting fittings
08/05/2009	CN101498391A Large-sized ultra-high pressure connecting flange structure
08/05/2009	CN100523581C Clamping collar
07/2009
07/30/2009	WO2009093522A1 Flange coupling, and metal pipe joining structure
07/30/2009	DE202009006052U1 Kanal, Flansch und System bestehend aus einem Kanal und einem Flansch Channel, and flange system comprising a channel and a flange
07/29/2009	CN201281185Y Flange connecting pipe fitting
07/28/2009	US7566080 Systems and methods for coupling conduits of dissimilar materials which are subject to large temperature variations
07/23/2009	US20090184517 Joining structure of tank components
07/23/2009	DE102008005047A1 Line connector for air conditioning system of vehicle, has securing element including effective surface cooperating with effective surface at line connection part such that both parts are held together in pre-mounted position by element
07/22/2009	EP2079955A2 Duct flange
07/22/2009	CN101490458A Mechanism for connecting two flanged pipe ends or tube ends
07/22/2009	CN100516616C Integrally formed flanged metal pipe and method of manufacturing thereof
07/22/2009	CA2650158A1 Expansion joint arrangement
07/21/2009	US7562913 Magmeter flange adapter
07/21/2009	US7562907 Stabilized tap mounting assembly
07/16/2009	WO2009088505A1 Seals with integrated leak progression detection capability
07/15/2009	CN100513851C Flange
07/14/2009	US7559244 Arrangement or provision of a sensor or probe for the measuring of a condition in a pipe or the like
07/09/2009	US20090173580 Container for engine lubricating oil
07/08/2009	EP2077411A2 Method of shutting off conduit and pipe conduit shufoff apparatus
07/08/2009	CN100509201C Method and apparatus for cold joining flanges and couplings elements to pipes
07/02/2009	DE202009006127U1 Eckwinkel für eine Flanschverbindung von Klimatisierungskanälen Corner bracket for a flange of air-conditioning ducts
07/01/2009	CN101469799A Heating pipe joint
07/01/2009	CN100507336C Pipe joint
06/2009
06/25/2009	WO2009077735A1 Joining metal pipes
06/25/2009	WO2009076753A1 Method and system for joining metal components by overmolding
06/24/2009	CN201262292Y Copper flange with positioning device
06/24/2009	CN100504137C Device for coupling and releasing a pipe fitting to a flanged pipe
06/18/2009	WO2009075192A1 Electrolytic corrosion prevention structure and waveguide connection structure
06/18/2009	DE10204274B4 Vorrichtung zum Verbinden von zwei Leitungselementen Device for joining two pipe elements
06/18/2009	DE102007061188A1 Flange device for vacuum-tightly connecting vacuum component i.e. piping component, with counter flange, has ring piece connected with base piece by elastic sealing ring and exhibiting degree of freedom for movement opposite to base piece
06/17/2009	CN201259043Y 管路法兰垫片 Pipe flange gasket
06/17/2009	CN201259042Y Flange
06/17/2009	CN201259041Y Fastening straight-connection flange
06/17/2009	CN100501217C Connector system
06/11/2009	WO2009072151A1 An adjustable loading/unloading mouth
06/10/2009	EP2066952A1 Sealing system for exhaust-gas lines
06/10/2009	EP2066951A1 Sealing system for exhaust-gas lines
06/10/2009	EP2066950A2 Banded flexible pipe coupling
06/10/2009	EP2066949A2 Axially moveable spool connector
06/10/2009	EP2066932A1 Seal system in particular for joint connections on hot gas flow paths
06/10/2009	CN101454603A Collar for joining two pipes comprising one respective connecting neck
06/04/2009	WO2009068281A2 Seal for flat flange connection
06/03/2009	EP2065628A2 Connecting element for a pipe coupling
06/03/2009	EP1875117B1 Hydraulic flange connection
06/03/2009	CN201250972Y Pipeline sealing device
06/03/2009	CN201250971Y Low pre-tightening force spirotallic gasket
06/03/2009	CN201250970Y Connection structure for pipeline port
06/03/2009	CN201250969Y Thread flange
06/03/2009	CN201250968Y Socket flange device
06/02/2009	US7542650 Latching trough-coupling system
06/02/2009	US7540540 Pipe coupling
05/2009
05/28/2009	WO2009066478A1 Flexible pipe joint
05/28/2009	WO2009065659A1 Pipe connection
05/28/2009	US20090134622 Coupling Device
05/28/2009	DE102007055436A1 Pot sealing for bore in assembly flange for connecting fluid supplying components, particularly for bore in thermostat housing of internal combustion engine, has flange for support on assembly flange radially around bore
05/27/2009	EP2063195A1 Device for connecting air channel elements with butyl sealing for gluing of flange and air channel element
05/27/2009	EP2063079A1 Flexible pipe element for an exhaust system
05/27/2009	CN201246577Y Self-cleaning, anti-dirty, non-contamination, ultra-silent universal pipeline
05/27/2009	CN100491794C Joint part structure and joint part forming method
05/21/2009	US20090127851 Pipe coupling
05/21/2009	US20090127846 Method of Joining Pipes in End to End Relation
05/20/2009	EP1727632B1 Method and apparatus for cold joining flanges and couplings elements to pipes
05/20/2009	CN201242006Y External pressure type multifunctional fast joint
05/20/2009	CN101435524A Submarine pipeline underwater flange seal protecting device
05/20/2009	CN100489363C Fixed flange sealing device
05/19/2009	CA2327633C Flow passage structure for shaft-press-fitted flange members
05/14/2009	US20090120861 Plant for Recovering a Polluting Fluid Contained in the Tanks of a Sunken Vessel
05/14/2009	DE202008004638U1 Flansch-Trennstück Flange separator
05/13/2009	EP2058573A1 Flange fitting with leak sensor port
05/13/2009	EP1019916B1 Top mount canopy seal clamp assembly
05/13/2009	CN101432560A Seal retainer/longitudinal centering clips with multiple flange capability
05/12/2009	US7530574 Dynamic flange seal and sealing system
05/07/2009	WO2009059057A1 Pipe coupling
05/07/2009	WO2009057673A1 Method of manufacturing flanged pipe
05/07/2009	WO2009056290A2 Expansion seal, especially for gases
05/07/2009	US20090115140 Inverted flange flex boot
05/07/2009	CA2704469A1 Pipe joint having a complementary engagement structure
05/06/2009	CN201232827Y Flange two-way glass fibre reinforced plastic viewing mirror
05/06/2009	CN201232826Y Self-expanding compensation type pipe joint
05/06/2009	CN201232808Y Plastic-metal composite pipe
05/06/2009	CN101427063A Pipes having wedging circumferential grooves
05/06/2009	CN101427062A Seal arrangement with corrosion barrier and method
05/06/2009	CN101426703A Transport tube for thick materials
05/06/2009	CN101424364A Speed changing flange
05/05/2009	US7527306 Pipe coupling
04/2009
04/30/2009	US20090108581 Flanged sleeve connector for secure conduit system
04/30/2009	DE202008014494U1 Rohrdurchführung von Ein- und Ausgangsrohren von in insbesondere Reaktoren eingebauten Rohrregistern Pipe penetration of input and output pipes of built-in particular tube reactors registers
04/30/2009	DE102007051921A1 O-ring-like-spreading gas seal for providing flange connection of pipe, has cut with profile provided around periphery parallel to surfaces so that cross section guided inwardly through seal, has Y shape on contact zone of seal
04/29/2009	CN201228828Y Pipe folding joint and locking device thereof
04/23/2009	US20090101224 Joint and joining method for multilayer composite tubing and fittings
04/22/2009	EP2049824A1 Sealing arrangement for a coupling for refrigerant lines
04/22/2009	EP2049823A1 Seal assembly for a coupling for refrigerant lines
04/22/2009	EP1836428B1 Device for the coupling and release of a pipe fitting to a flanged pipe
04/22/2009	EP1805446A4 Pipe joint
04/22/2009	CN201225469Y Flange connection parts
04/22/2009	CN201223768Y Clip joint for sprayer head
04/16/2009	WO2005094303A3 Pipes having wedging circumferential grooves

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