| Document |
Document Title |
|
WO/1988/009443A1 |
A hydrodynamic bearing and methods of manufacturing the same. The bearing includes a bearing pad structure that may change shape and move in any direction (six degrees of freedom) to form a converging wedge for hydrodynamic operation, an...
|
|
WO/1988/001547A1 |
A process and device for producing pipes or similar elongated profiles by powder metallurgy. A thin-walled sheath is filled with a metal and/or metal-alloy powder, if necessary after the powder has been pre-compressed by vibration or a s...
|
|
WO/1987/006863A1 |
A multi-chain sprocket is manufactured by moulding a central hub (10) from a powder of a metal or metal alloy, and moulding a plurality of sprocket rings (11) from a powder of the same or a different metal or metal alloy. The moulded spr...
|
|
WO/1987/005241A1 |
Method of manufacturing metal products from a powder (19) which is received in a mould cavity formed by a gas-tight casing (10, 11, 12, 13) and is isostatically hot pressed in the casing to form a monolithic body. A body (14) of graphite...
|
|
WO/1987/001634A1 |
Process for pressurized sintering for the production of metal-embedded diamond tools in particular hand files, and performed in temper-resistant steel moulds at a temperature of about 600oC. The metering of the powder mixture quantity an...
|
|
WO/1987/001317A1 |
A cylinder lining device is produced by isostatic radial compression of a powder into a pressed body and sintering the body. The powder is compressed into the shape of a pressed body unit comprising at least two mutually integral cylinde...
|
|
WO/1987/000781A1 |
Construction elements made from materials produced by powder metallurgy, in particular temperature-resistant alloys, nickel-based alloys, are made by injection casting or pressing. Sintering is performed in several separate phases so as ...
|
|
WO/1986/005424A1 |
Process of production of complicatedly formed component parts such as turbine blades or turbine wheels of metal or ceramics by injection moulding, using particularly well-suited binding materials.
|
|
WO/1985/000836A1 |
Abrasion-resistant alloy sintered in a liquid phase, which contains, by weight, 1.5 to 4.0 % C, 0.5 to 1.2 % Si, 1.0 % or less Mn, 2.0 to less than 8.0 % Cr, 0.5 to 2.5 % Mo, 0.2 to 0.8 % P, and the balance of Fe.
|
|
WO/1985/000835A1 |
Iron-base abrasion resistant sintered alloy containing, in addition to Fe, at least 1.5 to 2.5 wt % C, 0.5 to 3.0 wt % Si, and 0.2 to 0.6 % P, prepared by sintering in a liquid phase. The alloy may optionally contain either or both of 1....
|
|
WO/1984/001316A1 |
A method for simultaneously and uniformly densifying a plurality of semidense ceramic powder bodies. The bodies are hinged together with a uniform space therebetween to form a cluster. The spaces in each cluster are filled with an isosta...
|
|
WO/1983/003105A1 |
The large surface current collector for an electro-chemical cell, in the form of a titanium plate or sheet having a given porosity, is fabricated by arranging on a non-adhesive support (1), for example a plane plate of non porous special...
|
|
WO/1981/003634A1 |
Process of manufacturing a sintered compact of sinterable pulverulent material, in which the powder is moulded against a moulding surface and sintered in contact with the moulding surface and in which the pores in at least local areas of...
|
|
WO/1981/003633A1 |
Method for manufacturing tubes by sintering and infiltration, the characteristic features of the invention being that the tube wall is formed from a metal powder on a mandrel and is sintered and that the tube wall, during one sintering s...
|
|
WO/1981/002862A1 |
The nozzle having a plurality of channels is particularly appropriate as a burner nozzle for welding apparatuses, cutting torches or heating burners. The nozzle (26') is obtained first by compression of a mixture of metal powders about m...
|
|
WO/1981/002126A1 |
An article produced in a mould (21) which defines the contours of the article, which article mainly consists on the one hand of sinterable material which can be given a relatively easily shaped state, has the characteristic of forming a ...
|
|
WO/1980/000803A1 |
A casing for isostatically pressed pieces, which are intended for the extrusion of metal articles, in particular stainless steel metal pipes. The outer and inner envelopes (302, 304) of the casing (301) are comprised of a thin metal shee...
|
|
WO/1980/000437A1 |
Method of making moulds for glass making or plastic materials by means of metal powders and particularly by using an isostatic press.
|
|
WO/1979/000368A1 |
An elongate consolidated article (10) for treating molten metal has a multiplicity of elongate fibers (11) embedded within a coherent matrix (12) of treating agent.
|
|
JP7477612B2 |
A sintered part has at least one base with a first end face which faces in a first axial direction and a second end face which faces in a second axial direction. The end faces are produced in a press for producing a green body (which is ...
|
|
JP2024518146A |
The present invention relates to a magnetic field sensitive member having particles of soft magnetic material. This makes it possible to realize field-sensitive components with particularly low coercive forces and particularly high satur...
|
|
JP2024058438A |
[Problem] To provide a technology for manufacturing high-strength parts that have high strength and excellent hydrogen embrittlement resistance using a three-dimensional additive manufacturing method. [Solution] A method for producing hi...
|
|
JP7472313B2 |
An auxetic (NPR) structure includes a plurality of vertical intersecting dimpled sheets, each dimpled sheet exhibiting a negative Poisson's ratio, each dimpled sheet intersects two adjacent dimpled sheets creating a rectangular tubular s...
|
|
JP7467776B2 |
In a method for producing a material layer with a void, a first suspension containing a binder is applied through a first opening in a first template and a second suspension containing a binder and solid particles is applied through a se...
|
|
JP2024047553A |
The object of the present invention is to create a slip ring module that allows easy and economical manufacture and is of high quality, for example with regard to high-speed data transmission. The present invention relates to a slip ring...
|
|
JP2024036436A |
An object of the present invention is to provide a three-dimensionally shaped article that is three-dimensionally shaped using metal powder containing impurities and has reduced insertion loss. [Solution] A three-dimensional structure 10...
|
|
JP2024035329A |
The present invention provides a metal member having a three-dimensional regular skeleton structure with high porosity and low pressure loss of fluid passing through the metal member. [Solution] A metal member 10 having a three-dimension...
|
|
JP7445233B2 |
A cylindrical sintered material made of metal, in which one of an inner peripheral surface and an outer peripheral surface of the sintered material includes: a plurality of helical teeth arranged in parallel along a circumferential direc...
|
|
JP2024024207A |
An object of the present invention is to provide a mechanical component in which the opening edge of a hole is not easily damaged. [Solution] A mechanical component constituted by a sintered body of metal powder, which includes a first s...
|
|
JP2024023066A |
The present invention provides a copper alloy for sliding members that has excellent wear resistance while avoiding the addition of Pb. [Solution] A copper alloy for a sliding member constituting a sliding layer 29 contains 0.4% by mass ...
|
|
JP7432927B2 |
Anodes made from powder, such as tantalum powder, that is highly spherical is described. Methods to make the anodes are further described.
|
|
JP7432577B2 |
The invention relates to a solid composite material comprising copper and an amount by volume of silver of less than about 5% by volume, relative to the total volume of said material, a process for manufacturing said material, and the us...
|
|
JP7430603B2 |
To obtain a method for manufacturing a three-dimensional molding which is three-dimensionally molded by using metal powder containing impurities, and to obtain the three-dimensional molding.A method for manufacturing a three-dimensional ...
|
|
JP2024505779A |
An object of the present invention is to form or repair a component having an overhang portion. Provides related turbomachinery blades. When forming or repairing a part with an overhang, parts are removed and sections are added to the pa...
|
|
JP2024016289A |
An object of the present invention is to provide an iron-based sintered sliding member that has excellent sliding performance. [Solution] S: 3 to 15%, one or more selected from the group consisting of Cr, Ca, V, Ti, and Mg: 0.2 to 6% in ...
|
|
JP7423176B2 |
A process includes forming a printed article having an external surface and at least one microfeature with an internal surface by additive manufacture, coating the external surface and the internal surface of the printed article with a m...
|
|
JP7421826B1 |
[Problem] To provide a vented metal structure with a hole slope and a method for manufacturing the same, which obtains good mechanical strength, solves the problem of air traps where air accumulates during the product molding process, an...
|
|
JP2024502691A |
The present invention relates to a method for manufacturing an entire valve housing, and belongs to the technical field of designing and manufacturing valve housings. The internal structure of the multi-layer thin-wall streamlined valve ...
|
|
JP7418779B2 |
To provide an electrode material for discharge processing in which consumption of materials is suppressed and process speed is improved, or a heat sink for semiconductor having suppressed linear expansion coefficient regardless of having...
|
|
JP7413554B2 |
A tibial plateau prosthesis with trabeculae containing zirconium-niobium alloy on oxidation layer and a preparation method thereof. The preparation method uses zirconium niobium alloy powder as raw material, conducting a 3D printing for ...
|
|
JP7403525B2 |
A method of making a sintered part includes a step of applying a machining process to a compacted part with a tool to make a machined compacted part having a cogwheel shape, and a step of sintering the machined compacted part to make a s...
|
|
JP2023176589A |
To provide a Ni-Al based alloy β phase article having a controlled fine structure and an alloy material for obtaining the article.A Ni-Al-X alloy material according to the present invention includes Al in an amount of 20 to 30 atom %, X...
|
|
JP2023551646A |
The present invention relates to the technical field of tungsten alloy materials, and in particular to an alloy wire and its manufacturing method and use, the alloy wire is made of a tungsten alloy, the tungsten alloy contains oxides of ...
|
|
JP2023175733A |
To provide a gear cutting tool that is easy to be handled with low cost and a manufacturing method of a gear cutting tool.A gear cutting tool 1A generates teeth of a gear in a workpiece. The gear cutting tool 1A includes: a tool body 2A ...
|
|
JP7393459B2 |
A support frame for a sintering step of a method for producing a part, in particular for watchmaking, from a green body having an initial shape, the body shrinking from the initial shape to a final shape during the sintering step, the su...
|
|
JP7393531B2 |
An electromagnetic brake device includes an armature rotatably supported about a rotational axis; a yoke including a groove, an inner cylinder portion, and an outer cylinder portion; and a coil arranged in the groove and configured to ge...
|
|
JP2023550715A |
The present invention relates to a hot forming tool (1). At least a portion of the hot forming tool (1) is made of a molybdenum-based alloy with a molybdenum content of 90% by weight, and the molybdenum-based alloy is in a compressed and...
|
|
JP7392167B2 |
The present invention discloses a zonal trabecular uni-compartmental femoral condylar component containing zirconium-niobium alloy on oxidation layer and preparation method, including following steps: using zirconium niobium alloy powder...
|
|
JP2023170198A |
To provide a sintered compact in which a through hole is formed at the bottom of a recessed part and having a simplifiable production process.Provided is a sintered compact formed of metal powders, in which a recessed part is formed at e...
|
|
JP7390230B2 |
A manufacturing method of an impeller, the manufacturing method includes: a step of forming an impeller shaped body in which a disc component part constituting a part of the disc, a blade component part constituting a part of the blade, ...
|
