153545 ⎘
Special arrangements for pipe couplings for special environments
Sub-classes:SYSTEMS, APPARATUSES, AND METHODS FOR TESTING CRYOGENIC COUPLINGS
#2FLUID CHECK PIPING AND ELECTRIC POWER APPARATUS
#3PIPE ARRANGEMENT CONSISTING OF A PIPE OR A PIPE JOINT
#4MULTIPORT DISCONNECT COUPLINGS
#5Device for connecting fluid-conducting pipes and/or chambers
#6CONNECTOR SYSTEM FOR USE IN ULTRA-HIGH VACUUM SYSTEMS
#7High temperature remotely connected/disconnected pipe connector for molten salt reactors
#8Valve package for HVAC system
#9Optimized connection assembly between two portions of a supply line for a cryogenic fluid, including an additional thermal insulation chamber and a fluid expansion chamber
#10POLYPHENYLENE SULFIDE OR POLYPHENYLENE SULFIDE ALLOY IMPACT-RESISTANT FUEL QUICK CONNECTOR
#11Easily polymerizable substance handling device
#12Multiport disconnect couplings
#13Vacuum insulated tubing for high pressure, high temperature wells, and systems and methods for use thereof, and methods for making
#14Screw connection system
#15Pipe arrangement consisting of a pipe or a pipe joint
#16Threaded connection partially in a self-locking engagement
#17System for connecting and sealing flexible and rigid pipes under high pressure
#18Method for making a threaded connection for pipes, such as oil and gas pipes
#19Swivel joint
#20Method for the offshore installation of a preheated double-walled underwater pipe for transporting fluids
#21Fluid transfer connector and method for controlling the same
#22Connecting multi-bore structures in water
#23Mounting device for a flat seal of a flange connection
#24Coupling component and fluid coupling
#25CONNECTORS FOR THERMOPLASTIC TUBE SEGMENTS AND METHOD
#26Apparatus for connecting wellsite tubing
#27Sealed gap sub
#28Device for Controlling the Flow Direction of Fluids
#29Fluid supply conduit and method for providing such a conduit
#30Subsea clamp connector and subsea clamp connector arrangement comprising such a clamp connector
#31Fasteners with reduced bacterial harborage points, sealing capabilities, and component protection features
#32End of arm tools for soft robotic systems
#33COOLING DEVICE FOR HIGH TEMPERATURE PIPE
#34Subsea arrangement
#35CLAMSHELL COUPLING
#36Tubular connecting arrangement and method of sealingly connecting tubulars
#37Composition for solid coating formation and tubular threaded joint
#38Thermally insulated vertical subsea connection system
#39Method for making a threaded connection for pipes, such as oil and gas pipes
#40Rapid-connect coupler with vent stop
#41Rotary introducer
#42PIPE COUPLING SYSTEM AND METHOD
#43Electromagnetic telemetry gap sub assembly with insulating collar
#44Swivel hub
#45Clamshell coupling
#46Tapered thread configuration with improved durability
#47High torque polymer fittings
#48Tube with coupling
#49THREADED CONNECTION FOR OIL COUNTRY TUBULAR GOODS AND COMPOSITION FOR PHOTOCURABLE COATING
#50Coupling assembly and protective ring therefor
#51Joint assembly for forming a duct
#52Pipe Coupling Apparatus
#53Pipe Coupling Apparatus
#54Pipe Coupling Apparatus
#55Threaded connection having high galling resistance and method of making same
#56Breech lock coupling
#57Rapid-connect coupler with vent stop
#58Assembly for producing a threaded connection for drilling and operating hydrocarbon wells, and resulting threaded connection
#59Threaded joint for steel pipes
#60Vacuum sealing flange
#61Riser connector assembly
#62Casing joint assembly
#63Threaded connection for pipes, such as oil and gas pipes
#64Thermally compliant fitting for high temperature tube applications
#65Connection between wellbore components
#66TUBULAR CONNECTION WITH SELF-LOCKING THREAD FORM USED IN THE OIL INDUSTRY
#67Threaded connection
#68Threaded connection
#69Pipe Coupling Apparatus
#70Bracket and use
#71Locking device
#72Drill string components having multiple-thread joints
#73Branch pipe tee with integral volume for short cars
#74Expandable tubular thread protection
#75Threaded joint for steel pipes
#76PIPING COMPONENT AND PIPE
#77Rotary shouldered connections and thread design
#78Cold Forming and Heat Treatment Process for Tubulars
#79RELEASABLE CONDUIT CONNECTION DEVICE AND PIPELINE PROVIDED WITH SUCH A DEVICE
#80Electrical connector and system for electrical outlet
#81PIPE CONNECTOR AND SYSTEM THEREFOR
#82Hanging device and method therefor
#83Electromagnetic telemetry gap sub assembly with insulating collar
#84Drill Pipe Connector and Method
#85Tubular connecting arrangement and method of sealingly connecting tubulars
#86Threaded connection
#87Threaded connections with an adjustable secondary shoulder
#88Vacuum-pipe connecting member for detecting gas leak
#89Piping connection device and heat pump cycle device having same
#90Dual seal fluid fitting
#91Tapered thread configuration with improved durability
#92Spring strut top mounting
#93Fluid transfer coupling
#94Bulkhead fitting assembly
#95Non-threaded tubular connection
#96Bulkhead fitting assembly and method of making
#97Bulkhead fitting assembly and method of sealing a bulkhead opening
#98Connection Assembly
#99Composition for solid coating formation and tubular threaded joint
#100Adapter housing and connecting device for chromatography
#101THREADED JOINT FOR PIPES
#102Tubular threaded joint having improved high-torque makeup properties
#103Sealed-coupling device without a retention area
#104Pressure compensated enclosures for submerged joints
#105Method and structure for preventing slipping-off of a tube in a pipe joint made of fluororesin
#106Arrangement for cleaning hydraulic coupler mating surfaces
#107Pipe coupling and coupling member thereof
#108Bulkhead fitting assembly
#109Tapered thread configuration with improved durability
#110Coupling arrangement
#111Pipe and a method for reducing biofilms
#112Breech lock coupling
#113Line equipped with a coupling having an integrated heating element
#114LOW LEAD SOLDERABLE PLUMBING COMPONENTS
#115Hose connector with adjustable ambient air inlets
#116Rotatable fire sprinkler fitting
#117Self-installing connections for rack liquid cooling
#118Fluid transfer couplings and methods therefor
#119Self-installing connections for rack liquid cooling
#120Threaded connection having high galling resistance and method of making same
#121Coupling with anti-rotational element