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)
10/2012
10/11/2012CA2832137A1 Pivoting pipe coupling having a movable gripping body
10/10/2012CN202487340U Butt joint device for oil-oil bushing of rectifier transformer
10/10/2012CN202484482U Vacuum pipeline connecting device
10/10/2012CN202484479U Constant-stress constant-displacement linear sealing component
10/10/2012CN202484478U Protective sleeve for flange
10/10/2012CN202484477U High pressure quick-assembly flange
10/10/2012CN202484476U Flange type connector for thin-walled metal pipe fittings
10/10/2012CN202484475U Gas inlet flange connector for engine of motorcycle
10/10/2012CN202484474U Delivery pipe and concrete delivery pump
10/10/2012CN202484288U Release device for dead butt joint of deep-sea pressure-tolerant round flange
10/10/2012CN202484009U Novel microcrystal flange
10/10/2012CN102725456A Water closet flange seal
10/10/2012CN102720907A Flange cover connection structure with pre-coated sealing layer
10/10/2012CN102720906A Plastic-filling construction method and tooling for broken pipe ends welded with flanges on lining-plastic composite steel pipe
10/10/2012CN102720905A Pipeline connecting device
10/04/2012US20120248954 Equipment enclosure kit and assembly method
10/04/2012US20120248768 Sheet metal corner for duct flanges
10/04/2012US20120247599 Irrigation Pipe Connector
10/04/2012US20120247598 Subsea connection system
10/03/2012CN202469302U High-temperature high-pressure elastic sealing gasket
10/03/2012CN202469301U High pressure abrasion-resistant double-metal blind flange
10/03/2012CN202469300U Connection structure between two grout pipes
10/03/2012CN202469299U Extra high voltage electrode flange
10/03/2012CN202469298U Stainless steel-lined double-flange welded composite pipe
10/03/2012CN102713395A Spherical flange joint
10/03/2012CN102705609A Sealing surface structure of titanium lining nozzle flange
10/03/2012CN102705608A Flange
10/03/2012CN102705607A Large pump oil-out flange of oil pump motor
10/03/2012CN102705606A Wedge locking flange quick connecting device
10/03/2012CN102705313A Flange
10/03/2012CN102705221A Small pump oil outlet flange of oil pump motor
09/2012
09/28/2012DE202011104370U1 Schlauchnippel und korrespondierende Schlauchanordnung Hose nipple and hose assembly corresponding
09/27/2012WO2012127149A1 Clamping collar tightened by a threaded rod and two nuts
09/27/2012WO2012084695A3 Tool for drawing a sleeve onto flanges and removing said sleeve from flanges, positioning device, tool arrangement and method
09/26/2012EP2503204A1 Rapid assembly flange joint
09/26/2012CN202452013U Rotary joint device of cooling water inlet and return system for induction furnace body
09/26/2012CN202452012U Triangular flange
09/26/2012CN202452011U Straight pipe and concrete conveying device
09/26/2012CN102691837A Pipe connecting device
09/19/2012CN202442030U Novel corrugated pipe joint
09/19/2012CN102679064A Saw-tooth-shaped overlapping method of sealing gasket on flange of metal air pipe
09/19/2012CN102679063A High-performance electrical isolation flange device resisting high temperature and high pressure
09/19/2012CN102679062A Rotating flange
09/18/2012US8267438 Two-piece flange adapter
09/18/2012US8267437 Access cover for pressurized connector spool
09/13/2012US20120228864 Offset secondary pivot point
09/13/2012CA2828830A1 Plug and pump system for routing pressurized fluid
09/12/2012CN202432152U Combined flange pressing sheet for connection of cast iron pipes
09/12/2012CN202432151U Connection flange device for pneumatic conveying pipelines
09/12/2012CN202432150U Pipeline mechanical connector
09/12/2012CN102667297A Pipe connecting structure
09/12/2012CN102667291A Connector system for exhaust extraction system
09/12/2012CN102661457A Neutron beam window sealing device
09/11/2012US8262042 Retaining split ring with clamp
09/07/2012WO2012118497A1 Length-adjustable pressure-retaining piping components
09/06/2012DE10234378B4 Abgasanlage einer Brennkraftmaschine Exhaust system of an internal combustion engine
09/05/2012EP2494252A1 Systems and methods for hinge couplings
09/05/2012CN202422925U Flange sealing structure for oil-immersed transformer
09/05/2012CN202419006U Socket clamp-type metal pipe fitting
09/05/2012CN202419005U Embedded compound elbow and concrete conveying equipment
09/05/2012CN202418999U Double-flange four-way joint
09/05/2012CN202418969U Flange structure for oil pump
09/05/2012CN202418968U Single-flange power delivery joint
09/05/2012CN202418967U Flange
09/05/2012CN202418966U Flange
09/05/2012CN202418965U Flange
09/05/2012CN202418964U Electric insulation pipeline connecting device
09/05/2012CN202418948U Wear-resistant corrosion-resistant ceramoplastic composite pipeline
09/05/2012CN102656398A Systems and methods for hinge couplings
09/05/2012CN102654076A Decoupling connection structure for venting system of automobile engine
09/05/2012CN101813221B Movable flange pipe section for supersonic water meter
09/04/2012US8256115 Method of making a fluid coupling
08/2012
08/30/2012WO2012115350A2 Pipe body connection apparatus
08/30/2012US20120217745 Flanges for watertight coupling of smooth surface pipes
08/29/2012CN202402846U Connecting structure for engine oil module of engine
08/29/2012CN202402845U Flange device for connecting vacuum ladle and syphon
08/29/2012CN202402826U Water-lifting tube of agricultural submerged well pump
08/29/2012CN202402822U Integral composite corrugated pipe with glass fiber reinforced plastic lining
08/29/2012CN202402406U Coal mine used connecting flange manufactured by composite material
08/29/2012CN102650358A Concave-convex annular spacing sealing structure with flanges
08/23/2012WO2012109829A1 Rotary lock block type drilling riser connector
08/22/2012CN202392325U Sealing gasket used for sealing flange face
08/22/2012CN202392324U Rigidly telescopic installation nipple
08/22/2012CN202392323U Intake pipe joint in vehicle
08/22/2012CN202392322U Improved rook wool pipe shell
08/22/2012CN202392321U Slope flange structure
08/22/2012CN102644813A Hygienic quick open connecting device
08/22/2012CN102644812A Efficient connecting device for pipe fitting
08/22/2012CN102109064B Pipeline calibration method
08/22/2012CN102007333B Pipe connection device
08/21/2012US8248781 Computer system with waste heat recycling device
08/21/2012US8246709 Device and method for connecting housing sections of soot particle filters
08/21/2012US8246087 Fluid coupling
08/16/2012WO2012107766A1 Flange pipe coupling
08/16/2012WO2012107072A1 Insertion tube connection between separate bearing housings of two exhaust gas turbochargers
08/16/2012DE102011004032A1 Längenveränderbare Kapselungsgehäuseanordnung Variable length Kapselungsgehäuseanordnung
08/15/2012CN202381880U Insulating flange capable of resisting high temperature and high pressure
08/15/2012CN202381879U Flange connection structure for preventing high-temperature stress relaxation
08/15/2012CN202381878U Copper-nickel-iron internal loose joint flange
08/15/2012CN202381877U Device for connecting flange of hydraulic part of crane for 30T/36T ship
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