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 21 - Joints with sleeve or socket
Patents for F16L 21 - Joints with sleeve or socket (9,147)
04/2014
04/16/2014CN203549175U Inserted connection type liquid pipeline connection pipe
04/16/2014CN203549174U Adapter coupling device for positive-pressure detection and liquid filling
04/16/2014CN103727330A High-pressure tube convenient to connect
04/16/2014CN102047023B Pipe joint for plastic resin pipe
04/15/2014US8696040 Coupling for PVC piping sections
04/15/2014US8696035 Venturi adapter
04/15/2014US8695988 Tube seal components
04/15/2014US8695987 Minimal thickness, double-sided flange for insertion between two ultra-high vacuum flanges
04/10/2014WO2014053807A1 Toroidal seal and method for the sealing of pipes
04/10/2014WO2014053216A1 Retaining catch for a socket pipe connection
04/10/2014US20140096355 Fluid coupler
04/09/2014EP2716952A1 Joint and production method therefor
04/09/2014CN203533027U Pipe connector
04/09/2014CN203533026U Single-lug clamp without protrusions and gaps
04/09/2014CN203533025U Transition joint
04/09/2014CN203533024U Seal ring for ozone generating tube combining
04/09/2014CN203533023U Oil injection high-pressure steel pipe
04/09/2014CN203533022U Connection joint
04/09/2014CN203533011U Shower device
04/09/2014CN103712019A Tee pipe fitting
04/09/2014CN103712003A Connector of pipelines inside ship and deep-sea drilling ship
04/09/2014CN102301172B Pipe joint
04/08/2014US8690200 Radially-inserted anti-rotation key for threaded connectors
04/08/2014US8690195 Flexible element with integral outer shield and/or inner liner
04/08/2014US8690161 Device for the sealed retention of a pipe, method for the sealed mounting of a pipe through a partition wall and use of such a device for the sealed penetration of a partition wall of an aircraft tank
04/03/2014WO2014052521A1 Seismic conduit joint connector
04/03/2014WO2014051832A1 Flexible shield for fluid connectors
04/03/2014WO2014051298A1 Pipe coupler using pressure type packing member
04/03/2014WO2014049375A1 A pipe joint
04/03/2014DE102012019105A1 Steckstück Plug-in piece
04/02/2014EP2713089A1 Spigot-and-socket pipe joint with anchoring structure and installing method thereof
04/02/2014EP2713088A1 Plug-in piece
04/02/2014CN203517081U Hard pipe locking, clamping and sleeving joint
04/02/2014CN203517080U Hydraulic pipeline connection assembly
04/02/2014CN203517079U Sealing gasket device, connecting structure and vehicle
04/02/2014CN203517078U Connecting device for high-temperature gas connecting pipeline
04/02/2014CN203517077U Pipe clamp structure of PVC drainage pipe
04/02/2014CN203517076U Inserted tube type connector
04/02/2014CN203517075U Pipeline connecting assembly
04/02/2014CN203517074U Electro-magnetic induction heating and hot melting double-hot-melting pipe fitting
04/02/2014CN203517073U Fixing part used for fixing water heater pipeline
04/02/2014CN203517072U Straight connector of PVC pipe
04/02/2014CN203517048U Reducing silicone hose
04/02/2014CN203517020U Seamless steel tube
04/02/2014CN203516817U Ball valve sealing connecting component
04/02/2014CN103697264A Sealing device
04/02/2014CN102459982B Push-fit pipe fitting system with support sleeve
04/01/2014CA2822136C Coupling gaskets and associated methods
03/2014
03/27/2014WO2014044002A1 Bell and spigot type piping joint
03/27/2014US20140084583 Connectors manufactured by three-dimensional printing
03/26/2014EP2711497A1 Modular shaft for machine tools
03/26/2014CN203500708U Clamp connected integral wellhead production tree
03/26/2014CN203500707U High-temperature pipeline protection structure
03/26/2014CN203500706U Anti-rotating device of water inlet pipe for atomizing in coal mining machine
03/26/2014CN203500705U Sealing connecting device
03/26/2014CN103672233A Anti-dropping clamp for connecting pipelines
03/26/2014CN103672232A Special-shaped water nozzle converter structure
03/26/2014CN103672231A Method for constructing thermal insulation of pouring type thermal insulation pipeline connector
03/26/2014CN103672230A Clamping connector component of pneumatic valve
03/26/2014CN103672166A Connector
03/20/2014WO2014043477A1 Pipe connector assembly
03/20/2014US20140076413 Slip on groove coupling with multiple sealing gasket
03/19/2014CN203488876U Welding-free connector of pipeline
03/19/2014CN103644403A Pipe fitting connector
03/19/2014CN103644402A Rotary type pipeline connector of filter press
03/19/2014CN103644401A Pipeline union joint
03/19/2014CN103644179A Steel pipe combination connector
03/18/2014US8672365 Quick connect coupling having inverted guide and sealing zones
03/13/2014US20140070531 Pipe joint
03/13/2014US20140070530 Fluidic plug unit and connecting device for liquid conducting components
03/13/2014US20140070494 Compound Back-Up Ring For O-Ring/Back-Up Ring Sealing Systems In 70 MPA Hydrogen Storage Systems
03/13/2014DE102012018069A1 Vorrichtung zum Verbinden von Fluid führenden Leitungen A device for connecting fluid carrying conduits
03/12/2014CN203477667U Novel oil-pipe connecting structure
03/12/2014CN203476352U Supercharging joint for guniting pipes
03/11/2014US8668231 Pipe repair coupling
03/11/2014US8668230 Apparatus and methods for splicing conduits and hoses subsea
03/11/2014CA2548267C Method and device for applying a reinforcement to a plastic pipe by way of a wrap welding process
03/06/2014WO2014035774A2 Seal assembly for a casing hanger
03/06/2014WO2014033775A1 Tube connecting connector
03/06/2014US20140062079 Connector
03/06/2014US20140062025 Seal Assembly For A Casing Hanger
03/06/2014DE202014100764U1 Schrumpfmuffe mit Diffusionssperre Shrink sleeve with a diffusion barrier
03/06/2014DE102012001439B4 System zur Verbindung von Abwasserrohren System for connection of sewage pipes
03/05/2014EP2703706A1 Sealing ring for concrete pipes
03/05/2014CN203463826U Nesting and butt clamp connection device for pipeline equipment
03/05/2014CN203463825U High-pressure oil pipe sealing connector
03/05/2014CN203463824U Stainless steel clamp assembly for connection of plastic steel winding pipes
03/05/2014CN203463810U Heat insulation and heat preservation plastic-lined PE-RT II aluminum alloy pipe and pipeline system formed by same
03/05/2014CN103615612A Pipeline connecting connector
03/04/2014US8662540 Quick tube connector
03/04/2014US8662504 Tight-seal construction
02/2014
02/27/2014WO2014030829A1 One-touch three-stage joining apparatus for fittings for connecting pressure pipes, and method for constructing pressure pipes using same
02/27/2014US20140054865 Media distribution apparatus
02/26/2014CN203453705U One-way pipe joint
02/26/2014CN203453667U A pipe fitting locking connector
02/26/2014CN203453666U Sealing structure for oil pipe joint of integrated booster
02/26/2014CN103604026A Novel construction method for heat insulation of heat-insulating pipeline joints
02/20/2014US20140049043 Dryer duct connector
02/19/2014CN203442383U High-pressure oil pipe washing connector
02/19/2014CN203442366U Pipe clamp and pipe
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