152988 ⎘
Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection
WHEEL LINE TRANSMISSION PIPE SYSTEM
#2Pipe Gasket Including Annular Reinforcing/Stiffening Ring Encapsulated Within Flexible Gasket Body
#3Gasket Installation Guide
#4CONNECTOR AND CONNECTION STRUCTURE FOR MICRO FLUID DEVICE
#5Click Fit Restrained Pipe Joining System For Plastic Pipe
#6Restrained Wide Range Coupling System
#7Solvent Free Jointing Method for Pressure Applications
#8SEAL MEMBER AND PIPE JOINT USING THE SEAL MEMBER
#9SUBSTRATE PROCESSING APPARATUS
#10Gasket Installation Guide
#11Pipe Joint Assemblies
#12PIPE JOINT AND PIPE JOINING METHOD
#13FLEXIBLE PIPE JOINT
#14TWO-PHASE CONNECTOR
#15PIPING COMPONENT AND SEALING ELEMENT FOR INSERTION THEREIN
#16WIDE RANGE COUPLING
#17PVC-O pipe
#18Connecting part for a processing head for thermal material processing
#19Segmented grip ring for plastic pipe joint restraint systems
#20CONNECTOR AND SEAL USED THEREFOR AND ANESTHESIA MACHINE USING THE CONNECTOR
#21BAR LINKAGE FOR FRICTION-FIT RANGE REDUCER
#22RIEBER SEALING SYSTEM WITH PLASTIC RETAINER RING
#23PRE-ASSEMBLED COUPLING ASSEMBLIES WITH PIPE FITTING
#24PIPE JOINT, GLAND, AND METHOD FOR JOINING PIPES
#25Integrated junction system for tubular fluid distribution elements
#26Flexible pipe joint
#27Piping connections and connection sockets
#28Pipe coupling gasket assembly
#29Integrated joining system in tubular fluid distribution elements
#30Oil And Gas Pipe Connector
#31CONNECTION DEVICE
#32DEVICES, SYSTEMS, AND METHODS FOR A REDUCER WITH AN INTEGRATED SEAL
#33MICROFLUIDIC CONNECTOR GROUP, MICROFLUIDIC DEVICE AND MANUFACTURING PROCESS THEREOF, IN PARTICULAR FOR A CARTRIDGE FOR SAMPLE PREPARATION AND MOLECULE ANALYSIS
#34Hydraulic fitting, and applications thereof in robot systems
#35Pipe Connector And An Assembly Of A Pipe Connector With At Least Two Pipes
#36Pipe coupling
#37Connecting means for connecting a pipe to a pipe section at an opening, such as, for example, a pipe section at a discharge opening, and a method for connecting a pipe using such connecting means
#38360 DEGREE COUPLING
#39Sealing gasket for ductile iron pipe and method of manufacture
#40Conductive insert for gasket
#41Pipe coupling seal assembly
#42Sealing arrangement, sealing sleeve and use thereof
#43Pipe seal, pipe assembly, and method for forming a pipe assembly and a seal
#44Fluid line quick connector with spacer having angled surface(s)
#45Sealing member for connecting pipes
#46Pipe grip
#47Wedged protrusion profile fitting seal systems and methods
#48Grip lock fire sprinkler connector
#49Installation fittings for use in domestic water supply pipe systems
#50Robust interface for cooler to housing
#51Pipe gasket seal assist
#52Polymer pipe, a pipe joint insert device, a pipe joint assembly, and methods of forming same
#53SEAL ASSEMBLY
#54Wedged protrusion profile fitting seal systems and methods
#55Piping component and sealing element for insertion therein
#56Rigid entry fitting for flexible pipe
#57POLYMER PIPE, A PIPE JOINT INSERT DEVICE, A PIPE JOINT ASSEMBLY, AND METHODS OF FORMING SAME
#58Development of fuseal mechanical joint
#59Boom air seal
#60Pre-assembled coupling assemblies with pipe fitting
#61Fastener assembly
#62Wide range coupling
#63Pipe joint, push ring for pipe joint, method for joining pipes
#64Pre-assembled coupling assemblies with pipe fitting
#65Coupling gasket and bar linkage for friction-fit range reducer
#66Connector and seal used therefor and anesthesia machine using the connector
#67Piping connections and connection sockets
#68Swivel-capable, low-pressure-drop hose barb fittings
#69Pipe coupling seal assembly
#70Fluid connector system
#71Pipe fittings
#72Hydrant shoe assembly
#73Dynamic sleeve seal fittings
#74Sealing and restraint system for joining plastic pipe sections having pre-formed sockets
#75Quick connect device for connecting tubular members
#76Pipe Joint Restraint
#77Sealing profile for embedding into a moulding of curable material
#78Devices, systems, and methods for a reducer with an integrated seal
#79Fluid duct
#80Anti-dropping steel ring used in press-fitting type pipe fitting and fixing sealing device
#81Hydrant shoe assembly
#82Fluid transfer connector
#83Pipe coupling with grooved coupling and grip ring
#84Pipe fitting apparatus and methods
#85Female nozzle of a connection enabling the insertion of a male nozzle with a reduced force
#86Pipe joint with low insertion load, improved retention and increased high pressure sealing ability gasket and method of manufacture thereof
#87Fitting Device for Joining Pipes and Rods
#88Push-fit spigot
#89Plug-in coupling seal for a fluid line of a drive motor
#90Separation-resistant pipe joint with enhanced ease of assembly
#91Coupling gasket with friction-fit range reducer
#92Pipe coupling
#93PIPE SPLICING ASSEMBLY
#94Microfluidic connector group, microfluidic device and manufacturing process thereof, in particular for a cartridge for sample preparation and molecule analysis
#95SEALING RING
#96Anti-corrosion pipe system with adjustable length
#97CONNECTING UNION JOINT WITH SMART CONNECTION OF EASY-FLOWING PIPE SYSTEM
#98Rigid entry fitting for flexible pipe
#99Wall mounted receiver
#100Grooved joint adapter
#101Pre-assembled coupling assemblies with pipe fitting
#102Domestic appliance system with push-fit fluid coupling
#103Pre-assembled coupling assemblies with pipe fitting
#104Thin wall pipe and manufacturing process
#105FUELCONNECTOR SYSTEM
#106Wide range coupling
#107Swivel joint for oilfield pumping stimulation
#108Oil and gas pipe connector
#109Enhanced end design for tubular press connections
#110COUPLING SYSTEM AND A METHOD FOR COUPLING TWO PIPE ENDS
#111Piping connections and connection sockets
#112High temperature leak prevention for piping components and connections
#113Sealing material and joint
#114Jumper tube connector
#115Pipe connection device and manufacturing method thereof
#116Sealing joint for low pressure pipe systems and method of manufacture
#117Raintight fitting for jacketed metal clad cables
#118SYSTEM, METHOD AND APPARATUS FOR TOOL-LESS, PRE-ASSEMBLED RESTRAINED JOINT FOR PIPE
#119System, method and apparatus for expansion coupling for pipes
#120PIPE FITTING
#121Releasable, threadless conduit connector for liquid manifold
#122Exhaust sealing joint
#123Sealing gasket with corrugated insert for sealing restrained or non-restrained plastic pipelines
#124Integrated piping conduit with adaptor device and method
#125Fluid couplings, systems, and methods
#126Restrained plastic pipe joint and method of making same
#127PIPE ADAPTER
#128Composite seal for rapid fluid-transfer coupling, and coupling of this type
#129Fluid couplings, systems, and methods
#130Restrained plastic pipe joint and method of making same
#131Control device for the coolant flow in a cooling circuit of an internal combustion engine
#132Female element for a fluid coupling and fluid coupling including such an element
#133Fitting with Removable Dip Tube
#134INTRINSICALLY CONDUCT JOINT FOR METALLIC PIPE AND METHOD OF USING THE SAME
#135System, method and apparatus for low profile seal
#136Method of manufacturing a unitary gasket using two rubber materials of different hardness
#137Pipe joint with low insertion load, improved retention and increased high pressure sealing ability gasket and method of manufacture thereof
#138Air duct cuff and method of manufacture
#139Air duct cuff and method of manufacture
#140Coupling seal having ramp surfaces
#141Sprung Seal Retainer
#142Valve and valve coupling with reverse tapered shafts
#143Valve coupling having centering support projections
#144Press fitting and joint assembly with such a press fitting
#145Pipe joint gasket and method of making same
#146Conduit receivers
#147Low-Leak Hydraulic Connectors
#148Wall mounted receiver
#149Separation preventive pipe joint and pipeline constituent member
#150Wall mounted receiver
#151Seal holding device for pipe clamp
#152Separation-resistant pipe joint
#153Lightweight quick connector system
#154Quick Connector for Hydraulic Hose Coupling
#155Secured in place gasket for sealing plastic pipelines, method of manufacture and method of installation
#156Seal for belled pipe
#157Pipe coupling capsulation assembly
#158BEAD SEAL AND CONNECTION DEVICE COMPRISING SUCH A SEAL
#159SWIVEL JOINT FOR PIPES
#160Fluid connector with a swivel body
#161Aircraft fuel line couplings in compliance with survivable crash and lightning strike requirements
#162Swivel joint for oilfield pumping stimulation
#163Pipe clamp assembly with stiffening element
#164DRYER DOCKING STATION
#165Pipe joint
#166Pipe joint
#167Method of joining pipes and fittings
#168Fluid line connection for an agricultural air seeder
#169Releasable, threadless conduit connector for liquid manifold
#170Fluid-conducting connection with clamping ring
#171Releasable, threadless conduit connector for liquid manifold
#172Structure for attaching pressure detector
#173Quick Connector Structure for a Pipe
#174Vacuum Connector
#175Bayonet coupling assembly
#176Piping conduit adaptor device
#177QUICK FITTING CONNECTOR
#178MECHANICAL PIPE JOINT
#179Expansion joint and compression system
#180Manual connection for connecting two fluid ducts
#181Air aspiration device
#182Slip on groove coupling with multiple sealing gasket
#183Refrigeration line set fitting and method of using the same to join refrigeration lines to each other
#184Conduit receivers
#185Quick-connect tube coupling
#186Process for Manuafacturing Sealed Round Metal Ductwork
#187Duct coupler for post-tensioned concrete member
#188Pipe fitting
#189Push-Fit Pipe Couplings
#190ASSEMBLY WITH SEPARATELY TIGHTENABLE ANNULAR CLAMPS
#191Connector assembly for connecting pipes
#192Coupling connection for corrugated pipes
#193Coupling for joining ductile iron and plastic pipes
#194Pressing ring, joint, and valve
#195PIPE CONNECTOR APPARATUS
#196Non-threaded tubular connection
#197MAGNETIC CONNECTOR FOR A VAPORIZER
#198Clam shell push-to-connect assembly
#199Quick connector
#200Clamp for connecting pipe and device for connecting pipe including the same
#201Engine fluid line with flexible joint
#202Air duct cuff and method of manufacture
#203Coupling with uniform circumferential tightening
#204Slip on groove coupling with multiple sealing gasket
#205Retaining catch for a socket pipe connection
#206Push-to-connect fitting
#207Pipe seal
#208Coupling unit, coupling device, motor vehicle and method
#209Hose attachment device for clearing drain lines
#210Secured in place gasket for sealing plastic pipelines, method of manufacture and method of installation
#211Filling port structure for pressure fluid
#212Gasket for parabolic ramp self restraining bell joint
#213Combination glue hub and mechanical coupler for pipe fittings
#214Pipe coupling assembly
#215Pipe joint
#216Seal having stress control groove
#217Slip on groove coupling with multiple sealing gasket
#218Pipe joint
#219Press fitting and joint assembly with such a press fitting
#220SEAL HOLDING DEVICE FOR PIPE CLAMP
#221Gasket for parabolic ramp self restraining bell joint
#222ASSEMBLY WITH SEALING GASKETS HAVING LOCKING INSERTS
#223FLUID DISTRIBUTION MANIFOLD
#224Push-on Tubing Coupler with Triple Seal and Adapter
#225Vacuum Connector
#226Stacked washer slip joint seal
#227Composite sealing gasket and process for belling plastic pipe
#228ASSEMBLY WITH SEPARATELY TIGHTENABLE ANNULAR CLAMPS
#229Gasket for parabolic ramp self restraining bell joint
#230Slip on groove coupling with multiple sealing gasket
#231Pipe section joining
#232TWO SHOT POLYMER BASED SLEEVE FOR JOINING PVC PIPE SECTIONS UTILIZING A RIEBER TYPE PROCESS
#233Slip on groove coupling with multiple sealing gasket
#234Method and apparatus for piston-actuated elastomer probe seal in a hydraulic coupling member
#235Method for manufacturing a gasket with an encapsulated metal band
#236Pipe joint
#237Slip joint with clamp
#238Two part coupling connected by a clip
#239Process for manufacturing sealed round metal ductwork
#240Air aspiration device
#241Pipe with integral male and female ends, a joint made using the same pipe, and processes of making the pipe and the joint
#242Multi-combed Self-pressurizing Pipe Coupling Seal
#243Pipe coupling
#244PIPE COUPLING WITH SEAL PRESSING DEVICE
#245CONSTRUCTION INDUSTRY PIPE FOR CONDUCTING FLUID MEDIUM HAVING RIGID SECTIONS ALTERNATING WITH FLEXIBLE SECTIONS
#246Pipe insertion indicator and method of use
#247GAS SUPPLY STRUCTURE
#248Method and apparatus for preventing overinsertion in plastic pipe systems
#249GASKET FOR BELL SOCKET
#250RETROFIT ARRANGEMENT FOR PULSE JET DUST COLLECTORS
#251Pipe stop system and method to prevent over insertion
#252External corrosion protection for underground pipes
#253Self Restrained Ductile Iron Fitting
#254Composite Sealing Gasket and Process for Belling Plastic Pipe
#255Subsea coupling
#256SEALING SYSTEM
#257Slip on groove coupling with multiple sealing gasket
#258FIRE FIGHTING DEVICE WITH WATERWAY
#259Method and apparatus for piston-actuated elastomer probe seal in a hydraulic coupling member
#260Pipe coupling assembly
#261Formed in place over-mold seal
#262SEALING GASKET AND USES OF SUCH A GASKET
#263Fluid conduits with integral end fittings and associated methods of manufacture and use
#264Fluid conduits with integral end fittings and associated methods of manufacture and use
#265Spigot-and-socket joint
#266Sealing Ring
#267Pipe fixing system and pipe fastening device
#268Sealing mechanism for ductwork
#269Ductile iron pressure fit gasket
#270Coupling for a fluid line arrangement
#271Volumetric sealing system
#272Coupling
#273Beveled insert for facilitating coupling pipes
#274Fluid connector
#275Sealing Ring For Push-Fit Socket Connections
#276Cast-in-place gasket for pipe joints
#277Aircraft fuel pipe coupling
#278Dual fluid connector
#279Two-piece fitting and gasket assembly
#280MODIFIED TRANSITION ANGLE IN BELLED PIPE
#281Beveled insert for facilitating coupling pipes
#282Supply and exhaust pipe
#283METHOD AND APPARATUS FOR PREVENTING OVERINSERTION IN PLASTIC PIPE SYSTEMS
#284Molded gasket and method of making
#285Snap in place gasket for sealing plastic pipelines and method of installation
#286Coupling, joint and method for fixedly and sealingly securing components to one another
#287Method of corrosion protection at a welded pipe joint and resulting joint
#288Cast-in-place gasket for pipe joints
#289Snap fit sealing gasket with precisely located internal retainer ring for triangular pipe grooves
#290Two-part gasket for pipe-to-pipe connections
#291Snap fit sealing gasket with precisely located internal retainer ring for square pipe grooves
#292Pipe gasket with selective economy of scale
#293Snap in place gasket installation method
#294Pipe fitting with composite gasket assembly
#295Gasket
#296Concrete pipe with a corrosion-resistant inner lining
#297Corrugated plastic pipe sections having flanged ends and structurally tight joints thereof
#298Sealing system for pipelines
#299Seal retainer with pressure energized metal seal members for undersea hydraulic coupling
#300Pipe joint for refrigeration cycle having combination of O-ring and backup ring