|
Match
|
Document |
Document Title |
|
|
8176612 |
Method of energizing a connector
A method of energizing a high pressure tube connector for a well comprising a tube; a first connector assembly comprising: a female profile disposed over the tube and a first ferrule disposed over...
|
|
|
8151461 |
Method for producing a threaded tubular connection sealed by radial expansion
To produce a sealing contact between male and female threaded elements, a contact zone is provided, located between male and female threading portions separated from each other in an axial...
|
|
|
8141218 |
Method for manufacturing a double walled pipeline
A method for manufacturing a double walled pipeline comprises providing a pipeline section including an inner tubular member and an outer tubular member, providing a coupling member, and...
|
|
|
8136216 |
Method of coupling expandable tubing sections
A tubing connection arrangement and a method used for coupling expandable tubing sections together. In one embodiment, there is disclosed a tubing connection arrangement comprising a first...
|
|
|
8099867 |
Method for manufacturing of fuel nozzle floating collar
A floating collar is metal injected molded with an excess portion intended to be separated, such as by shearing, from the reminder of the molded floating collar to leave a chamfer thereon and/or...
|
|
|
8056232 |
Method for manufacturing of fuel nozzle floating collar
A floating collar is metal injected moulded with an excess portion intended to be separated, such as by shearing, from the reminder of the moulded floating collar to leave a chamfer thereon and/or...
|
|
|
8006382 |
Method of manufacturing flow selector disk for fluid pressure regulator
A method of manufacturing flow selector disk for a fluid pressure regulator, including the steps of providing a plate having a first face and a second face, and forming at least one baseline...
|
|
|
7963569 |
Locking pipe joint and a method of making the same
A novel locking pipe joint for use in fluid-carrying pipe systems is described. The locking pipe joint of the present invention provides a system of joints that will withstand the stresses and...
|
|
|
7921560 |
Method of forming a large diameter extruded pipe
A self-aligning flange includes a flange member, a collar member and a stop member. An inner perimeter of the collar member is sized to receive an outer perimeter of a pipe. The flange member...
|
|
|
7895726 |
Tubing connector and method of sealing tubing sections
There is disclosed a connector for tubing, in particular, expandable tubing sections. There is also disclosed a method of sealing a connection between tubing sections, in particular, expandable...
|
|
|
7832076 |
Method for a watertight connection in a water service
An improved seal and method for providing a watertight compression joint connection between a valve or fitting and a flare end of a copper tubing in a water service. The improvement includes an...
|
|
|
7806443 |
Method and apparatus for connecting air conditioning coolant lines
A method and apparatus for connecting air conditioning coolant lines. The apparatus comprises a coupler body, a coolant line, a flexible annular seal, a nut, and a deformable annular retainer. The...
|
|
|
7743504 |
Rectangular and square ducting systems
A duct structure (50), includes lengths of square/rectangular duct (52) manufactured by pre-forming the duct in round cross-section (51) and then transforming the round cross-section into square...
|
|
|
7596865 |
Method and apparatus for connecting sink off set from sewer
An apparatus and method for retrofitting a sink drain to a sewer pipe. A connector tube is provided with a preset curve that is cut at a selected location on the connector to provide a connection...
|
|
|
7543383 |
Method for manufacturing of fuel nozzle floating collar
A floating collar is metal injected moulded with an excess portion intended to be separated, such as by shearing, from the reminder of the moulded floating collar to leave a chamfer thereon and/or...
|
|
|
7543856 |
Tubing connecting device
A tubing connecting device for a fluid carrying tube having a flat portion with an aperture therethrough includes a coupling body having a first port and a second port that are in fluid...
|
|
|
7516522 |
Clamping collar
A clamping collar comprising an open ring (10), each end of which carries a bearing tab (10A, 10B), and tightening means comprising a tightening bolt (14) whose shank passes through the bores (12A,...
|
|
|
7475476 |
Method for producing a threaded tubular connection sealed to the outside
In a threaded connection with tapered male and female threads, an annular housing is provided in the vicinity of the free end of the female element, which housing receives a portion of a deformable...
|
|
|
7448652 |
Tubular metal fitting expandable in a wall opening and method of installation
A fitting is inserted into an opening in a wall. The fitting includes a ring portion where it extends through the opening. It also includes one or two end portions that extend axially outwardly...
|
|
|
7426784 |
Compact fire sprinkler attachment insert
The invention satisfies this need. The invention is an internally threaded insert for use with a polymetric pipe fitting in a fire sprinkler system. The insert comprises an outer side surface, an...
|
|
|
7421784 |
Method of manufacturing a water heater with a leak detection system
An original equipment manufacturer water heater including a water tank including an inlet and an outlet, means for heating water in the water tank, a base pan at least partially supporting the...
|
|
|
7350828 |
Tube fitting with sealant
A tube fitting (50) that uses two basic components, namely a fitting body (54) and a fitting nut (52). The nut (52) and body (54) are adapted to be threadably coupled together by relative rotation...
|
|
|
7347454 |
Hose/clamp assembly with removable retaining device
A hose/clamp assembly is provided that has a hose, a hose clamp, and a retaining device. The hose clamp is openable and closable. The retaining device has an arm, a clamp retainer attached to a...
|
|
|
7310877 |
Method of producing sensors for monitoring corrosion of heat-exchanger tubes
The present invention relates to a method of producing the sensors for monitoring corrosion of heat exchanger tubes in a thermal power plant. The sensor is made of the tubes taken out from actual...
|
|
|
7246826 |
Pipe lap joint with improved sealing slot for increased circumferential closure
A pipe lap joint for use with vehicle exhaust systems which includes an inside pipe end telescopically inserted into an outside pipe end with the pipe ends secured together by a band clamp. The...
|
|
|
7243409 |
Weldable conduit method of forming
A composite conduit suitable for transporting corrosive and/or erosive fluids including gases, liquids or slurries, is formed by positioning a tube formed of a material having desirable corrosion...
|
|
|
7234222 |
Methods and apparatus for optimizing the delivery of a set of gases in a plasma processing system
A method for configuring a gas distribution channel, the gas distribution channel being configured for introducing a plasma source gas into a plasma processing chamber of a plasma processing system...
|
|
|
7231716 |
Method of making a thin wall nozzle
A novel method of making a nozzle by forcing a malleable metallic disk into a series of cavities in progression using punches to draw down a formed section so metal can be pulled into the shape of...
|
|
|
7222885 |
Drain seal for vehicle drain tube
A drain seal for connecting a drain tube to a support structure includes a molded unitary body having first and second moldingly joined portions, each formed of dissimilar durometer materials. The...
|
|
|
7172142 |
Nozzles, and components thereof and methods for making the same
Various nozzles, components of nozzles, and methods, materials and devices for making them are disclosed.
|
|
|
7152885 |
Connection structure of multi-channel tube with branching tube and connection method therefor
A connection structure of a multi-channel tube with branching tubes is provided with a multi-channel tube having an end, the multi-channel tube including; an outer tube; a partition being formed in...
|
|
|
7152321 |
Method of producing a gas generator housing part, gas generator including such housing part and gas bag module
A gas generator housing part is produced of a thin-walled tube having a wall thickness which amounts to a maximum of 10% of a tube external diameter and a minimum tensile strength which amounts to...
|
|
|
7144048 |
Composite marine riser
A composite marine riser may be formed, in one embodiment, of a pair of threaded metallic sections having threaded external surfaces. The threaded external surfaces may taper from a larger to a...
|
|
|
7134204 |
Integral restraint system and method of manufacture for plastic pipe
A method and apparatus for restraining pipe against internal forces at a pipe or fitting connection and to join and seal at least two pipes to form a pipeline is shown featuring an improved...
|
|
|
7104573 |
Energized restraining gasket for mechanical joints of pipes
A gasket for converting a standard mechanical joint into a restrained mechanical joint without the need for altered configuration of the bell, spigot, or gland of the joint, and without the need...
|
|
|
7096585 |
Apparatus and method for automated production of adjustable duct member
An apparatus and method for forming a duct member having a plurality of adjustable sections which are rotatable relative to one another. The apparatus and method causes relative rotation between...
|
|
|
7093858 |
Tracer wire snap clamp
A clamp for attaching a pipeline tracer wire to a pipeline riser has an elongated riser grip which is resiliently flexible to snap onto the riser. An elongated conduit with a V-shaped groove...
|
|
|
7073240 |
Duct joint layout tool
A layout tool and a means for using the tool to fabricate multi-segment elbows and offset joints from rectangular cross-section fibrous air ductboard material. The tool has a triangular main body...
|
|
|
7066497 |
Fitting for a flexible metal hose
A flexible hose formed from corrugated metal tube has a fitting permanently crimped to the end of the hose. The fitting includes an elongated stem having a first end adapted to be coupled to an...
|
|
|
7055864 |
Pneumatic coupling
A pneumatic coupling is provided. The pneumatic coupling is configured to couple a plurality of pneumatic lines together. According to the preferred embodiment of the present disclosure, the...
|
|
|
7055869 |
False insertion protection top hat for fluid quick connectors
A fluid quick connector includes a housing which sealingly receives a tubular endform latched in the housing by a movable retainer. An axially slidable top hat is mounted in the bore in the housing...
|
|
|
7047615 |
Forming gas turbine transition duct bodies without longitudinal welds
A method of making combustion turbine transition duct bodies without longitudinal welds by hydroforming two duct bodies back to back with bellows thrusters secured to the duct body open ends. This...
|
|
|
7017949 |
Flexible corrugated hose fitting
A flexible corrugated hose fitting, which is particularly provided for high-pressure installations, such as air conditioning installations using CO2 as the refrigerant, has a connecting element,...
|
|
|
7017269 |
Suspended gas distribution plate
A gas inlet manifold for a plasma chamber having a perforated gas distribution plate suspended by flexible side walls. The flexible suspension minimizes mechanical stress due to thermal expansion...
|
|
|
6988317 |
Valve integrally associated with microfluidic liquid transport assembly
The present invention discloses a valve integrally associated with a microfluidic transport assembly that is useful for regulating the flow of a liquid sample through an analytical instrument such...
|
|
|
6974161 |
Coupling device for connecting a replaceable filter element to a conduit
A coupling device for connecting a filter element to a filter conduit has male and female couplings each having a passageway for fluid. The male coupling is secured to the filter conduit and has at...
|
|
|
6968618 |
Expandable connector
An expandable threaded connection includes a first tubular member, a second tubular member and a threaded connection for coupling the tubular members that includes one or more sealing members.
|
|
|
6942253 |
Locator tab and associated hose clamp
An improved locator and hose clamp configuration that is able to statically position a hose clamp in close proximity to the end of a hose, and resist substantial pull off loads. The improved hose...
|
|
|
6928732 |
Method of manufacturing piping having joining portion
An arbitrary position of a pipe is clamped and a connector is engaged with the pipe. Then, an end portion of the pipe is expanded with a tool such as a diameter expanding punch so as to caulk the...
|
|
|
6920750 |
Rocket engine member and a method for manufacturing a rocket engine member
Method and arrangement for providing liquid fuel rocket engine member (10). The member forms a body of revolution having an axis of revolution and a cross section that varies in diameter along said...
|