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7568515 |
Structure of cylinder block being cast with cylinder liner, method of manufacturing cylinder block, and cylinder liner to be cast in the method of manufacturing cylinder block
A cylinder block has a cast cylinder liner. A different level portion with a predetermined width is provided in a projected part formed along the lower end-face of the cylinder liner, in the...
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7409982 |
Foundry mold assembly device and method
A mold assembly device for use in sand casting of engine cylinder blocks is disclosed, the mold assembly device includes a magnet for securing a cast-in-place cylinder bore liner during assembly of...
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7337526 |
Method for manufacturing squirrel cage rotor
Ceramic adhesive is applied inside the slots of an electric machine squirrel cage rotor prior to casting or insertion of rotor conductors. This heat-resistant insulation provides superior...
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7258154 |
Apparatus and process for manufacturing disc rotor
An apparatus and process for manufacturing a disc rotor made of a metal-based composite material, which enables stabilization of a preform support within a disc rotor casting cavity while...
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7150309 |
Cylinder bore liners for cast engine cylinder blocks
A cast-in-place cylinder bore liner ( 15 ) is disclosed for use in sand casting of engine cylinder blocks, the cylinder bore liner ( 15 ) having a protuberant portion ( 60 ) adjacent a first end (...
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7143807 |
Mold design for improved bore liner dimensional accuracy
A mold design is disclosed for sand casting of engine cylinder blocks, such as engine cylinder V-blocks, with cast-in-place cylinder bore liners, wherein a dimensional accuracy in the positioning...
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7137433 |
Lightweight part, as well as a process and device for its production
A lightweight part and process and device of making the same, the lightweight part including an inner core including a metal foam. A dense core surface layer is metallically joined to the inner...
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7134477 |
Lightweight part, as well as process and device for its production
Process of making a lightweight part comprising an inner core including a metal foam, a dense core surface layer that is metallically joined to the inner core, and an outer wall comprising an...
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7104307 |
Casting mold for engine block
A casting mold for an engine block and method for manufacturing the casting mold. In one embodiment, the casting mold includes a mold seat with a double-curved surface, and a cast-in cylinder...
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6997233 |
Mold and method for manufacturing metal-ceramic composite member
To provide a mold capable of manufacturing a metal-ceramic composite member in which a predetermined number of ceramic members are joined onto a large joining metal, the large joining metal being...
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6769474 |
Casting die for the production of a cylinder block/crankcase
A casting die for the production of a cylinder block/crankcase of an internal combustion engine includes at least one sleeve, which may be moved relative to its axis and is fitted in each case with...
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6752198 |
Bimetallic plate
Bimetallic plate is produced by providing a substrate of a first metal and, with the preheated substrate positioned in a mold cavity with a major surface of the substrate facing upwardly and to...
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6739378 |
Internal chill casting method for manufacturing a cast product containing a pipe therein
A controlling member (a controlling pin 10 ) is inserted through an insertion hole 7 of a mold 1 and projected into a cavity 6 . After a pipe P as an insert member is arranged at a...
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6615901 |
Casting of engine blocks
An engine block mold package includes a barrel crankcase core having a plurality of barrels on each of which a respective cylinder bore liner is disposed. Each cylinder bore liner includes an...
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6581671 |
System for infiltrating preformed components and component assemblies
A method of infiltrating preformed, bonded-particulate components, such as rotary bits, for subterranean drilling manufactured by techniques such as layered-manufacturing or those employed in rapid...
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6533020 |
Casting of engine blocks
An engine block mold package is assembled from resin-bonded sand cores in a manner that reduces contamination of the engine block cast in the mold package by loose sand abraded off the cores during...
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6527040 |
Casting of engine blocks
In assembly of engine block mold package, a water jacket slab core is assembled on a barrel crankcase core having a plurality of barrels on which cylinder bore liners are positioned. Some of the...
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6513570 |
Apparatus and method of forming battery parts
An apparatus and method for pressure casting a battery part wherein the state of molten lead is monitored so that when the molten lead enters a liquid-to-solid transformation stage, the volume of...
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6422851 |
Apparatus for fabricating color slide fasteners
The method includes the steps of a tape arranging step for arranging a support tape of a slide fastener on a mold having a capacity having a plurality of unit fastening element molding material...
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6363995 |
Device and method for manufacturing an engine block
A device for manufacturing an engine block has a casting mold with mold parts and cylinder liners. The mold parts have a seat with seat surfaces for each cylinder liner, and the opposed ends of the...
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6354362 |
Method and apparatus for infiltrating preformed components and component assemblies
A method of infiltrating preformed, bonded-particulate components, such as rotary bits, for subterranean drilling manufactured by techniques such as layered-manufacturing or those employed in rapid...
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6255617 |
Mold for making battery electrode
An improved bushing mold is disclosed for an apparatus for welding a battery terminal post to a battery bushing. The battery terminal post is electrically connected to a battery plate disposed...
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6253829 |
Heat sink, and process and apparatus for manufacturing the same
A process for manufacturing a heat sink, in which a plate-shaped base portion is formed by the diecasting method integrally with the one-end portions of a plurality of fins arrayed at a constant...
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6206080 |
Die casting apparatus for a rotor
An apparatus for die casting a rotor is disclosed, by which the die cast totors do not require reworking processes. An annular inner wall and an annular outer wall of a first mold are projected...
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6170559 |
Apparatus for casting a lead formation on battery plate lugs
There is disclosed an apparatus for casting a lead formation, particularly on the lug of a battery component. The lead is streamed over a mould block (20) defining a mould cavity (21) to flood the...
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6170556 |
Equipment and process for the preparation of electric conducting composite samples for the direct instrumental analysis of powders
Equipment for the preparation of electric conducting composite samples by infiltration in a mold characterized in that it essentially comprises: a pressurization/infiltration chamber having at...
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6119762 |
Device for manufacturing an electrode plate assembly for lead accumulator
A number of strap-forming metal molds 12 corresponding to the number of steps are arranged on a circumferential track and are fed to the devices of the respective steps A.about.F together with...
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5957190 |
Method of integrally attaching hollow member to cast product by casting and apparatus therefor
In a method of integrally attaching a hollow member to a cast product by casting so that the hollow member communicates with a hollow interior of the cast product, a closure member is fitted into...
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5937930 |
Method for casting conductor of a cage rotor of an induction motor and apparatus for casting the same
The invention relates to an apparatus for casting a conductor of a cage rotor of an induction motor. A rotor core (13) comprising a laminated steel sheets is housed in a recess portion of a casting...
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5934357 |
System for manufacturing metal matrix composites
A system for manufacturing metal matrix composites, each including a porous preform infiltrated with molten metal, includes a programmable, automated arrangement for handling preforms for...
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5823244 |
Method for integrally forming golf club heads
A male mold having a first cavity and a female mold with a second cavity are provided, the first cavity and the second cavity having a contour complimentary to that of a golf club head, a bottom...
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5778966 |
Golf club head molding apparatus
The apparatus includes an upper die, a replaceable first core member fixed to the cavity of the upper die by a screw, a titanium face plate for golf club head attached to the first core member and...
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5771955 |
Core assembly manufacturing apparatus of casting engine blocks and method for making the assembly
A plurality of inter-connected cores includes barrel cores (18). Bore liners (10) surround the barrel cores (18) and are fixed in relation thereto. A cylinder block mold core package (22) is...
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5592985 |
Method of and an apparatus for applying hard material to cutting tool teeth, especially the teeth of saw blades
A method of and an apparatus for applying hard material to cutting tool teeth (12), especially the teeth of saw blades (10). Due to its surface tension, the molten material (56) forms a spherical...
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5462108 |
Process for casting a cylinder block
A cylinder block has a cylinder block body and a cylinder liner block mounted by casting in the cylinder block body. The cylinder liner block is formed from a material having a rigidity larger than...
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5365997 |
Method for preparing an engine block casting having cylinder bore liners
A method for preparing an engine block casting having integral cylinder bore liners (10). A barrel slab core (14) includes barrel cores (18). Bore liners (10) surround the barrel cores (18) and are...
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5361823 |
Casting core and method for cast-in-place attachment of a cylinder liner to a cylinder block
A decomposable casting core (56a, 56b) is formed in-situ with a sleeve-like liner member (64) and the assembly mounted within the mold cavity (24) of a cylinder block casting mold (22) for lining...
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5323840 |
Metal mold arrangement for casting water-cooled type cylinder block in horizontal type casting machine
The horizontal type casting machine is capable of facilitating installation of a water jacket core and providing sufficient fluidity of the molten metal without generation of gas defect in casting...
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5323839 |
Mold for forming a collar on an external periphery of a metal cap
The invention is directed to a method and a mold for forming a zinc collar on an insulator metal cap. The zinc collar forming mold is composed of a setting section for setting the metal cap in...
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5207776 |
Bi-metallic extrusion billet preforms and method and apparatus for producing same
A bi-metallic extrusion billet perform is produced in a single casting. An inner core made of a desired material is placed in the center of a crucible or mold as a prepared bar. Molten cladding...
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5101879 |
Method and apparatuses for applying molten hard material to teeth of cutting tools
Around a tooth, a molding cavity is formed which is closed at the tooth face and tooth flanks and in which the mold material forms a dome due to its surface tension. Said dome is flattened prior to...
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4886106 |
Die cast machine with a turret
A die casting apparatus for forming rotors for electric motors. The apparatus includes a frame having at least two opposed stationary pressure plates and a rotating turret rotatively mounted...
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4875657 |
Rail repairing method and apparatus
A mould for the repairing of a damaged portion of a rail head, the mould includes a pair of mould halves which engage the longitudinal sides of the rail so as to provide a cavity above the damaged...
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4844143 |
Mold for fixing a metal block on one of the faces of an ophthalmic lens
The cylindrical side wall of the mold cavity (8) has an inside diameter (D) which is greater than the largest existing ophthalmic lens diameter, and a generally cylindrical membrane (25) of...
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4729542 |
Mold for producing connecting straps for lead batteries
A mold for producing connecting straps for lead batteries, particularly according to a cast-on-strap (COS) process or the like, is especially adapted for the simultaneous casting-in of a pole...
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4726415 |
Apparatus for producing compound material
An apparatus for producing a compound material such as a fiber reinforced metal comprises a first retaining chamber into which molten matrix metal e.g. aluminum etc. is introduced, a plunger for...
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4714232 |
Bearing ring for fixing a mounting block on the progressively variable curved finished face of a semi-finished lens or mold blank
This bearing ring is of the kind comprising, for contact with the semi-finished blank to be processed, a limited number of bearing areas appropriately distributed circumferentially around the axis...
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4706731 |
Apparatus for molding metallic articles
An apparatus (10) for molding metallic articles such as wheel weights (11). Opposed mold sections (108, 109) are carried on support plates (41, 42) that are movable within a stanchion (40) by...
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4691754 |
Method for forming castings having inserts
A core assembly is formed by molding a destructible plastic form around at least one insert and optionally around a non-destructible core. The core assembly can be used, for example, for casting...
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4590981 |
Cast brake crown rotor and method of producing same
A brake crown rotor is produced by casting in a mold the substantially cylindrical cast metal crown, and fusing to the upper portion thereof the outer perimeter of a round prefabricated sheet metal...
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