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7111393 |
Process for producing a metallic honeycomb body with a receptacle for a sensor
A metal honeycomb body that is particularly suited for use in an exhaust system of an internal combustion engine is prepped for receiving a sensor that reaches into the interior of the honeycomb...
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7111394 |
Hybrid loop heat pipe
A heat pipe assembly ( 100 ) has a combined reservoir ( 102 ) and evaporator ( 104 ), the evaporator ( 104 ) having ducts of a vapor manifold ( 106 ) that exhausts vapor toward the condenser ( 108...
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7111645 |
Method and apparatus for sealing high pressure tubes
A plug for sealing high pressure tubes is made from a memory-shape alloy. The plug is formed having a diameter greater than the inner diameter of the tube and is shaped by cooling to its martensite...
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7111392 |
Method of producing a fragile substrate container
The present invention is directed to a method of producing a container such as a catalytic converter for holding a fragile substrate in a cylindrical housing with a shock absorbent member wrapped...
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7108296 |
Fluid quick connector for threaded fluid components
A fluid quick connector is mountable onto the threads of a threaded fluid component in a sealed fluid connection. A retainer element carried by the fluid quick connector is engagable with the...
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7107680 |
Manufacturing method of heat exchanger and structure thereof
A first plate and a second plate have brazing paste on the surface thereof. When the first plate is combined with the second plate while an inner fin is disposed therein, a protrusion forms a...
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7108242 |
Seat valve
A seat valve in a motor vehicle wheel slip control system includes a valve tappet acting as a valve closure member, where the valve tappet is movably guided and aligned with a valve seat member by...
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7103972 |
Method of fabricating a fluid ejection device
A fluid ejection device comprising a composite substrate, wherein the composite substrate has two substrates with a patterned etch mask therebetween, and a fluid channel.
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7104359 |
Muffler having a baffle with angled plates
A muffler having a baffle with angled plates includes a one piece baffle, a container and two end caps. The one piece baffle has at least three different configurations. The baffle preferably has...
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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...
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7100282 |
Method of manufacturing a piezoelectric vibration element for an inkjet recording head
The present invention relates to a method of manufacturing a piezoelectric vibration element unit used for an inkjet recording head. The method includes the steps of alternately laminating...
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7100254 |
Method of manufacturing an ink-jet printhead
A method of manufacturing a piezoelectric actuator, formed of multiple concave parts which are provided on one surface. First, a first sheet is formed of pliant piezoelectric materials and a second...
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7100415 |
Method and apparatus for manufacturing a liquid ejection head
A metallic plate member having at least one through hole to be a part a common liquid reservoir of a liquid ejection head is provided. In a first die, a plurality of first projections are arrayed...
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7100280 |
Method for producing a heat exchanger
The invention relates to a method for producing a plate heat exchanger from a plurality of heat exchanger blocks ( 1 a, 1 b ). Each heat exchanger block ( 1 a, 1 b ) has mounted on it a header (...
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7100281 |
Heat sink and method of making the same
A method for manufacturing a heat sink including heating a metal base to melt solder in grooves formed in the base. The base has a first coefficient of thermal expansion. The solder has a second...
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7096584 |
Flexible connectors and methods of manufacturing same
A flexible connector comprises a length of corrugated tubing, a polymeric sleeve aligned with the distal end of the length of corrugated tubing, and a length of mesh tubing extending the entire...
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7096583 |
System and method of producing exhaust and other types of manifold
This invention provides an improved system and method for producing manifolds such as those used to direct exhaust gasses from an internal combustion engine into a turbocharger. The manifold is...
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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...
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7093360 |
Method of removing boiler tubes
Boiler tubes are removed from a boiler vessel without damaging the vessel by severing the boiler tube near the exterior periphery of the vessel, and using a piloted rotary cutting tool fixtured...
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7093362 |
Method of connecting components of a modular fuel injector
A method of fabricating a modular fuel injector permits the fabrication of the electrical group subassembly outside a clean room while a fuel group subassembly is fabricated inside a clean room....
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7093337 |
Integrated tankage for propulsion vehicles and the like
The present invention provides methods for integrating structural members inside the body of a propulsion vehicle with tankage used to store fluid propellant and the like. Propulsion vehicles may...
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7093361 |
Method of assembling an actuator with an internal sensor
A method of installing a piston position sensor proximate to a closed end of a hydraulic cylinder is provided. The sensor is attached to the face of a piston and that piston/sensor combination is...
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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...
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7090738 |
Method of manufacturing membrane electrode assembly
A membrane electrode assembly having excellent electric power generating capability is produced from a base coated with first polymer electrolytic solution to form an undried first polymer...
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7090487 |
Catalytic combustor having high cell density
A catalytic combustor is formed from a stack of flat and corrugated metal strips. The stack may or may not be wound into a spiral or formed into some other curved structure. Some of the strips are...
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7089665 |
Method for fabricating a monolithic fluid injection device
A method for fabricating a monolithic fluid injection device. The method includes providing a substrate with a patterned sacrificial layer thereon. Next, a patterned support layer and a patterned...
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7086153 |
Method and apparatus for manufacturing heat exchanger tube
Distortion of the cross-sectional shape of a tube when producing a heat exchanger tube by cutting a continuous tube is prevented by forming cutting grooves in a strip material in advance by an...
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7086154 |
Process of manufacturing nozzle plate for ink-jet print head
A process of manufacturing a nozzle plate for an ink-jet print head. The nozzle plate includes (a) a substrate having an outside surface which is to be opposed to a print media, an inside surface...
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7082796 |
Circular and oval flanged rings for ducting and method of making
A method of making Circular and Oval Flanged Rings, for the connection of thin walled circular and oval ducting, including Circular and Oval Flanged Rings having a Sheet Metal and Air Conditioning...
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7080628 |
Intake control device for internal combustion engine
An intake control device for an engine includes a throttle body that defines a throttle bore, which is substantially circular-shaped in cross section, through which intake air flows. A throttle...
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7077922 |
Technique to fill silencers
A method for forming odd-shaped mufflers is achieved by first introducing an unfilled muffler insert having a desired number of pipes and partitions within a two-piece shaped tool. Fibrous material...
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7076873 |
Method of manufacturing an ink-jet head
A cavity plate of an ink-jet head is formed by stacking a clad plate on a manifold plate. The clad plate is formed by unitarily bonding a first layer and a second layer, which are made of different...
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7077511 |
Housing used in inkjet head
A chamber support plate of an inkjet head is formed as a member different from a housing. The chamber support plate is formed with a plurality of grooves at high density by a dicing saw or the...
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7076872 |
Method of assembly of a printhead with modules in a channel
A printhead assembly for an A4 pagewidth drop on demand printer includes a number of printhead modules situated along a metal channel. The metal channel is typically of a special alloy called...
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7073257 |
Shrinkage-free sealing method and structure of heat pipe
A shrinkage-free sealing structure is formed at an open end of a heat pipe by pressing one side of the open end towards the other side of the open end until the side walls of the open ends contact...
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7073575 |
Reduced vibration tube bundle device
A tube bundle device useful in heat exchangers, condensers and other devices which has a number of tube support cages placed at extended locations along the length of the tubes. After the initial...
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7073258 |
Method of constructing a port assembly in a spherical cavitation chamber
A method of constructing a port assembly for use with a single piece cavitation chamber, typically a spherical chamber, is provided. The port assembly includes a cone-shaped port, a cone-shaped...
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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...
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7073247 |
Method of brazing a liquid-cooled stator bar
A method for metallurgically bonding a stator bar to a coupling to reduce the incidence of leak paths resulting from corrosion. The stator bar comprises strands through which a liquid coolant can...
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7069656 |
Methods for manufacturing monolithic ink-jet printheads
A monolithic ink-jet printhead includes a substrate having an ink chamber to be filled with ink to be ejected on a front surface, a manifold for supplying ink to the ink chamber on a rear surface,...
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7069902 |
Simultaneous forming method of throttle body and throttle valve
An electrically controlled throttle apparatus is constructed with a throttle body and a throttle valve that are simultaneously formed in the same dies. The throttle valve is rotatably assembled in...
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7070166 |
Powdered metal inlay
Methods and apparatus are disclosed for making substantially nonporous powdered metal (P/M) inlays on substrates using hot-isostatic-pressure (HIP). Methods described herein differ from...
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7069631 |
Method for manufacturing a liquid ejecting head
A piezoelectric structure includes a vibrational plate and a piezoelectric film. The vibrational plate includes a layer of a monocrystal material, a polycrystal material, a monocrystal material...
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7069655 |
Device and process for vertically extracting diffusers from a wastewater treatment tank
A device and process for vertically extracting diffusers from a wastewater treatment tank where the diffusers are attached to a device having a lifting point and a pivot extraction point. The...
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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...
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7065874 |
Method for making liquid ejection head
A method for making a liquid ejection head includes the steps of placing a vibrator unit including a plurality of piezoelectric elements arranged in a comb shape in a head housing; filling each of...
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7065873 |
Recuperator assembly and procedures
A construction of recuperator core segments is provided which insures proper assembly of the components of the recuperator core segment, and of a plurality of recuperator core segments. Each...
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7066242 |
Sacrificial refractory shield assembly for use on a boiler tube
The refractory shield assembly comprises: a semi-circular, elongate, metal shield; a plurality of spaced apart anchors protruding from the front surface of the shield; a layer of abrasion-resistant...
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7063132 |
Multi-wall heat exchanger for a water heater
A water heater including a tank having a wall defining an interior for holding water is provided. A heat exchange assembly is positioned at least partially within the interior of the tank. The heat...
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7063272 |
Fuel injection nozzle and method of manufacture
An injection nozzle ( 10 ), for use in a fuel injector for an internal combustion engine, has an inner valve needle ( 26 ) which is engageable with an inner valve seating ( 24, 58 ) to control fuel...
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