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5305943 |
Splined assembly
A splined assembly 10 is disclosed and includes a generally annular outer spline member 12 into which a second generally annular inner spline member 14 is rotatably placed. Member 12 includes a...
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5303468 |
Method of manufacturing a crankshaft
A crankshaft is manufactured by providing a plurality of initially completely discrete crankshaft segments electron-beam welded together. Tubular bearing journals (12,14) having an inclined surface...
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5286080 |
Plastic body arrangement for small, light vehicles
A method for the manufacture of plastic car bodies, preferably moulded or cast in one piece, with openings for doors and windows, includes the step of forming recesses from the outside to the...
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5284432 |
Plastics processing machine and process for rapid change-over
A plastics processing machine, in particular a blow moulding machine, with mould halves of a first product mould secured to movable mould clamping plates, and separate mould halves of a second...
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5282655 |
Mechanically locked wellhead connector
A connector assembly connects a hub connector to a wellhead housing by utilizing a collet. The collet has an upper internal projection that engages the hub connector and a lower internal projection...
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5282311 |
Harness producing apparatus and a harness producing method
A wire-travelling path between feed rollers 111 and an intermediate stripping unit 200 is set by an adjusting unit 100 disposed therebetween so that the distance of a wire 50 from a cutting-off...
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5272800 |
Method and apparatus for forming and positioning a preform on a workpiece
A method and apparatus for forming and attaching a preform to a metallic workpiece, particularly an epoxy preform for use in electronic packages. The epoxy preform is stamped from a strip and...
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5272808 |
Method of manufacturing a cylinder head gasket
A cylinder head gasket prepared by a method of the invention is installed between a cylinder head and a cylinder block. In the method, a plate is prepared at first to have at least one hole smaller...
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5271138 |
Thermal anemometer
An anemometer includes a tubular cylindrical housing having an outer sensing end portion with a sensing passageway formed by opposite parallel flat walls integrally formed with the tubular...
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5261326 |
Method to modify a printer cartridge to function in a fax machine
A method for modifying a conventional laser printer toner cartridge assembly so it may be used in a fax machine in place of more expensive cartridges specifically designed for the fax machine. The...
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5257715 |
Method of making brake bands
The metallic portion of a multiple wrap brake band for use in automatic transmissions of motor vehicles is obtained by deforming a circular metallic blank at right angles to its plane into a...
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5255434 |
Process and apparatus for the continuous production of an irrigating tube
A process for the continuous production of an irrigating tube having trickling elements embedded between an inner tube and an outer tube; provides that, after extrusion of an inner tube and...
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5251749 |
Multiple media storage container and system
An interlocking storage system for different types of electronic or magnetic recording media, including compact discs and cassette tapes. A standard size module is provided which can accommodate...
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5249359 |
Process for manufacturing finely structured bodies such as heat exchangers
A method of producing a finely structured body which includes a plurality of stacked, cut sections of foil at least one of which is provided with grooves in a selected groove direction on at least...
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5247736 |
Method of manufacturing a multipiece eccentric shaft
A drive shaft having a main bearing portion, formed by metal forging, casting or powdered metallurgy, and having coupled thereto a rotor stub portion comprising a steel tube fixedly secured to the...
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5230134 |
Method of making a petal rod
A method for forming a shaft with protrusions applies vertical pressure to the shaft to deformably displace material from the shaft to form one or more protrusions. The protrusions retaangularly...
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5203081 |
Method of assembling a water conditioner rotary value
A water conditioner rotary valve for use in a water conditioning system includes a valve body constructed of an upper section, a lower section and a middle section, to facilitate ease in assembly...
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RE34224 |
Method of making a carburetor
A method of making a carburetor by first extruding a length of material and then cutting a carburetor body of predetermined length from the extrusion. The extrusion includes a passageway. A venturi...
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5201551 |
Twist canister for rotating joint
A twist canister for conducting conduits between two members rotatable with respect to each other through a predetermined angle about an axis. The conduits are pre-flexed an angular amount equal to...
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5197178 |
Sealed computer terminal keyboard
A computer terminal keyboard is sealed by a molded elastomeric top cover, shaped to conform to the housing and keys of the keyboard, and a bottom cover shaped to enclose the base of and secure the...
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5184401 |
Method of assembling valve drive mechanism to engine
A method of assembling a valve driving mechanism, having a variable valve timing unit incorporated in a cylindrical mounting base, to a dual overhead camshaft engine. The engine has camshafts which...
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5175919 |
Method for manufacturing a racket frame
A method for manufacturing a racket frame includes the steps of making a metal part having at least one joint end formed with a groove; covering the joint end of the metal part with a layer...
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5168625 |
Method of making fuel rail for bottom and side fed injectors by extrusion
A fuel rail for a side- or bottom- fed injector wherein the rail contains conductors, and the injectors are connected to the conductors simultaneously with the insertion of the injectors into...
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5168626 |
Method for providing pump drip collector
A pump drip collector is easily provided to a pump housing of a particular shape. A cylindrical drum of L-shaped cross section, incapable of serving as a drip collector by itself, is adapted to be...
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5158327 |
Hydraulic hose coupling handle and method of making same
A handle is inserted between the male end coupler and the end connector on a conventional hydraulic hose. The handle has a solid rigid core with a passageway therethrough which connects to the hose...
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5136770 |
Corner modules and articulate connectors for balustrade handrail constructions and constructions incorporating the same, and methods for partial factory pre-fabrication and for on-site fabrication and installation of the same
Corner modules have recessed, handrail-receiving mounting pockets bounded top and laterally by non-recessed boundary edge portions, but open at their bottom ends, and vertically taller than the end...
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5125148 |
Drill string torque coupling and method for making up and breaking out drill string connections
A torque coupling for connecting between upper and lower tubular members of a drill rig allows make up and break out at lower torques than normally required. The coupling has a body which has an...
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5113583 |
Integrally bladed rotor fabrication
A method is taught for the isostatic forging of integrally bladed rotors, in which deformable hollow single crystal blades are protected from deformation during diffusion bonding to the disk by...
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5109588 |
Cooling wrap method of manufacture
An improved multi-layer wrap for keeping a beverage container cool is made by first forming a jacket assembly having inner and outer pockets. An insulating blanket is inserted into the outer pocket...
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5104461 |
Hardened insert for backstopping clutch
An improved hardened insert adapted for use in bi-directional backstopping clutches is disclosed. The inserts are formed from a base material of high speed alloy tool steel, which is relatively...
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5101555 |
Method of assembling a refrigerent compressor
A method of assembling a slant plate type compressor includes forming gaskets. The method includes forming gaskets in a plurality of at least five different thicknesses such that two thinner types...
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5101560 |
Method for making an anisotropic heat pipe and wick
A method for making an anisotropic or predominantly unidirectional wick primarily for use in heat pipes is disclosed unidirectional heat pipe wicks is made by supporting magnetically susceptible...
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5097594 |
Method of making an intake manifold/fuel rail
A multiple-runner intake manifold is constructed of upper and lower parts that fit together at a joint. The upper manifold is molded thermoplastic, and the lower part is molded phenolic. The lower...
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5094641 |
Apparatus and method for protecting, installing and removing mercury-vapor lamps
An apparatus and method is provided for protecting, installing and removing a fragile device having a screw threaded mounting end. The apparatus includes a housing surrounding the fragile device...
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5092037 |
Method of making a valveless positive displacement pump including a living hinge for angular adjustment
A valveless, positive displacement pump including a living hinge for angularly adjusting a pumping head with respect to a rotatable drive member is provided. A method of manufacturing such a pump...
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5081761 |
Double wall steel tank
A double wall, light-weight tank construction for the storage of flammable liquids is formed from two conventional steel tanks having flame proof, curable cementitious insulative material between...
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5077885 |
Method of assembling a front part of a vehicle body
A method of assembling a front part of a vehicle body. After nose unit having at least a shroud panel and a shroud upper is constructed, the nose unit is mounted to a vehicle body. Before mounting...
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5075967 |
Method of assembing a suction accumulator
A method of assembling suction accumulators is provided. A suction accumulator as employed in a refrigeration system conventionally comprises a cylindrical casing, a pair of end closures therefor,...
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5075951 |
Drum closure and method of making
A method for forming a threaded dispensing opening for a cylindrical drum container having a generally flat circular closed bottom, a generally flat circular closed top, and a cylindrical side wall...
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5076443 |
Gravity feed shelf
An improvement to a gravity feed dispenser (D) for containers (C) having a guide assembly (A). The dispenser (D) includes spaced apart, longitudinally extending rails (34) and the improvement...
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5063663 |
Barreltype fluid heat exchanger
The barrel assembly of the heat exchanger is manufactured with abutment joints between the housing and the headers thereof, and is clamped together along the axis of the assembly by a rod extending...
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5062170 |
Waterbed mattress and corner structure with tethered insert
Waterbed mattress and corner structure in which the mattress has walls of film material defining a chamber for holding water, with a cornerpiece substantially thicker and tougher than the film...
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5058252 |
Apparatus and method for finishing chain assembly
A method and apparatus for opening the bolt of a fastener, inserting an end cap D-ring, or quality tag. The method and apparatus comprises using a first clamp configured to receive therein a...
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5056206 |
Method for securing a tire chain to a tire
In the several embodiments, the tire chain, and a method of installing a tire chain in which a line extends from each of the opposite ends of the portion of the tire chain that encircles the inside...
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5054196 |
Method of manufacturing a heat pipe
A wick layer is attached and fixed to one surface of a metal tape without forming a gap with the metal surface, and thereafter, the tape is rolled so that the surface having the wick layer serves...
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5053004 |
Catheter having two coaxial lumens
A double-lumen catheter is made of two generally coaxial tubes. The tubes are joined, at their distal ends, by a sleeve inserted between the tubes, the sleeve being bonded to both tubes. The inner...
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5049224 |
Method of fabricating pipe units
A method of fabricating a bundle-like pipe unit using a blow molding machine having a plurality of heads feeding parisons into a molding die includes the steps of forming a plurality of hollows...
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5048171 |
Method for converting barrel type units into free standing merchandising displays for holding chilled products
A method for converting a barrel type unit into an assembly for holding chilled products, particularly, barrel units having an upper annular portion of a smaller circumference as compared to other...
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5048478 |
Single cylinder engine having multi-functional bracket and method of assembling same
A single cylinder air-cooled internal combustion engine has a bracket which is mounted to the engine encircling the crankshaft between the flywheel and the crankcase. A plurality of engine...
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5046357 |
Hardness testing diamond indenter
An indenter used in hardness testing apparatus to penetrate hard metals and other materials consists of a shank body having at its end a conical frustum with a cylindrical recess extending axially...
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