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WO/2006/010357 |
The invention relates to a method for repairing a component (10), particularly a stator-side component of a gas turbine such a housing or a vane ring during which a damaged section is removed from the component, and a new section that re...
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WO/2006/007686 |
A structural turbine exhaust case (25) of a gas turbine engine, comprises inner and outer case portions (27, 29); a bearing housing (33) connected to the inner case portion (27) for supporting a main spool (12) of the gas turbine engine;...
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WO/2006/007787 |
The present invention relates to a pattern-cutting device comprising a base and a blade thereon. The blade is used to produce pattern shapes needed, and is integrated with the base through one single time of diecasting process. A method ...
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WO/2006/008106 |
The invention relates to a method for producing a cylindrically bent sheet metal part (10), especially an outer sheet metal part of a flying object, e.g. an aircraft fuselage, which is provided with frames (12) and stringers (11). Said m...
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WO/2006/005296 |
The invention relates to a method for joining blades to blade roots or rotor disks when producing and/or repairing gas turbine blades or integrally bladed gas turbine rotors. Said method comprises at least the following steps: a) a blade...
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WO/2006/000460 |
The invention relates to a method for producing a cutting or punching tool (1), said method comprising the following steps in the cited order: (a) at least one cutting line (20) is bent into the desired end form thereof, and (b) a harden...
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WO/2005/124174 |
The invention relates to a method for producing one or several separate turning workpieces from a continuous and at least cylindrical or hollow cylindrical blank, in particular for producing external and internal rings for a ball bearing...
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WO/2005/123312 |
A surface-coated cutware comprising a cutware base material and, superimposed thereon by physical evaporation, a hard coating layer, wherein the hard coating layer comprises an upper layer of chromium boride and an underlayer of composit...
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WO/2005/120786 |
A low torque tap (10) includes a shank portion (12) with a driving square (14) and a thread cutting portion (16). The thread cutting portion (16) includes a threaded body (20) with one or more asymmetrical straight flutes (22) that run e...
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WO/2005/121609 |
The invention relates to a method for the production of wear-resistant edges for a keystone ring for internal combustion engines, by means of which the occurrence of ring edge damage during engine operation is essentially avoided, whereb...
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WO/2005/119156 |
A heat exchanger including a header having a plurality of header openings with rigid tubes that may be made of plastic are inserted in the openings. The tubes are sealed to the header to prevent leakage between the header and the tubes t...
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WO/2005/115655 |
A graphic arts die and support plate assembly (10) is provided that is adapted to be mounted as a unit on the chase (50) of a flat bed (52)or rotary graphic arts press (156). The assembly includes a plurality of spaced individual dies (1...
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WO/2005/110660 |
The present invention relates to a method for manufacturing a compound metal with different patterns, where the method exploits a sealed casing in which the compound material is inserted. The method comprises the following steps : a) A m...
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WO/2005/108775 |
An asymmetrical (50) tool is provided to form an asymmetric orifice (32) for an orifice disc (140). The asymmetric orifice (32) is initially formed with a wall portion extending generally perpendicular to first and second generally paral...
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WO/2005/105359 |
The invention relates to a method for the production of a connection between a piece made from copper (2), or a copper-containing alloy and a piece made from steel (3), or a steel alloy. According to the invention, a strong durable conne...
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WO/2005/106260 |
Interference surfaces are constructed on inner transition surfaces between wings of a fastener having a spiral recess. A portion of the transition surface is tapered to provide the interference. A standard driver for a spiral recess will...
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WO/2005/106260 |
Interference surfaces are constructed on inner transition surfaces between wings of a fastener having a spiral recess. A portion of the transition surface is tapered to provide the interference. A standard driver for a spiral recess will...
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WO/2005/105348 |
Tool (1) of surface-coated cubic boron nitride sintered compact comprising base material (2) constituted of a cubic boron nitride (CBN) sintered compact and, covering a surface of the base material (2), surface coating film (3), wherein ...
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WO/2005/104692 |
Composite worm gears having little residual stress are prepared by forming a tube (101) of synthetic resin by extrusion, compression molding, or centrifugal processing, and fixing the tube thus produced or rings (102) cut therefrom onto ...
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WO/2005/103597 |
A mounting bracket (40) for securing a component (10) such as a heat exchanger, including a unitary first bracket member including a first plate portion (42) having a first section (50) for securing to the component (10), and a second pl...
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WO/2005/095039 |
The invention relates to a method and a device for producing a split bearing arrangement, in which a top bearing part (6) is separated in several machining stations from a basic bearing part (5) that is monolithically joined thereto via ...
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WO/2005/087418 |
A sintered tool, which has a surface layer portion containing boron B and/or silicon Si in an amount in a range of 0.010 to 2.0 wt %, wherein said surface layer portion contains hard particles such as WC in a content higher than that in ...
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WO/2005/085605 |
The invention relates to a gas exchange valve for an internal combustion engine, comprising a particularly hollow valve stem (3) and valve head, whereby the valve head comprises a valve crown (1) with a hollow valve shoulder (2) connecte...
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WO/2005/083269 |
Compressor wheel (16) and techniques for manufacturing such a wheel are provided. The wheel may include a hub (21) with a counterbore (36) internally treated to impart residual compressive stresses. for enhanced endurance to stress-induc...
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WO/2005/080101 |
The invention relates to a ball joint comprising a flange surface for joining a V-stay from the car's frame and the axle for wheel suspension, where the centre for mounting the V-stays to the frame is arranged at a greater distance from ...
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WO/2005/080754 |
The invention relates to a method for producing adapted flow surfaces in the area of a flow entry edge (13) and/or of a flow exit edge of a gas turbine blade. The method comprises at least the following steps: a) creating a nominal milli...
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WO/2005/077612 |
A method of manufacturing a comb blade for shortening a production step for combing scissors and realizing the combing scissors in which the peripheral edges of comb grooves are chamfered and rounded and the combing scissors manufactured...
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WO/2005/075704 |
The invention relates to a method for the production of a local reinforcement of a component (1) of an internal combustion engine, wherein the surface of the component (1) is partially melted in the area to be reinforced. A reinforcing b...
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WO/2005/072895 |
A surface-coated cutting tool which comprises a hard substrate; an under layer being formed on the surface of the hard substrate, containing a composite compound comprising at least one of Ti and Al and at least one of N and C and having...
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WO/2005/072439 |
The invention is a tube inserter used in manufacturing heat exchangers, in particular, heat exchangers made of cut tubes. The tube inserter includes a frame, tubing feed channel, clip strip feed channel, and sprocket assembly. The sprock...
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WO/2005/069779 |
A high-conductivity finstock alloy is for brazed aluminum heat exchangers. The finstock comprises an aluminum alloy comprised of between about 0.7-1.2 % Si; about 1.9-2.4 % Fe; about 0.6-1.0 % Mn; up to about 0.5 % Mg; up to about 2.5 % ...
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WO/2005/068129 |
A method of producing a plurality of tool inserts (20) from a body of polycrystalline ultra-hard material (10), in particular polycrystalline diamond and polycrystalline cubic boron nitride, having major surfaces (12, 14) on each of oppo...
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WO/2005/066522 |
An arrangement and method for producing a camshaft comprised of a shaft (2) and of a number of cams (3, 3', 3'') pressed thereon comprises at least two machining stations (11) of which at least one is provided in the form of burnishing s...
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WO/2005/065858 |
The invention relates to a method for producing hollow blades, in particular for gas turbines such as aircraft jet engines. According to said method, at least three elements (20, 21, 22) are located one on top of the other in a sandwich ...
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WO/2005/065769 |
A method 10 and a laminated tool 31 which is created by the method 10 and which is formed by the selective coupling or attachment of sectional members, such as members 14, 16. The formed tool 31 includes a finished surface 36 which is fo...
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WO/2005/065885 |
The invention relates to a method for producing or processing components, in particular gas turbine components such as blades, blade segments or rotors with integral blades for aircraft jet engines. Said inventive method for producing co...
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WO/2005/065930 |
A method for forming a tool (10) and a tool (10) which is comprised of several selectively coupled sectional members, such as members (12, 16), which are placed upon a heat resistant surface (20). A sealing material (24), such as copper ...
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WO/2005/064246 |
The invention relates to a refrigerating unit comprising a suction tube (1) and a throttling tube (2) for refrigerant, whereby the throttling tube (1), at a fist location (A) on the suction tube (2), is inserted inside the suction tube (...
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WO/2005/061150 |
The inventive method for producing a strong housing, particularly a valve housing for an electromagnetic actuatable valve, involves the following method steps: (a) placing at least three flat metallic sheets (60, 61) against one another ...
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WO/2005/061173 |
A reactive turbine (100), each blade of which approximates a helical shape that is constructed with readily available conventional manufacturing techniques. The blades are constructed in discrete straight sections that, when joined, appr...
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WO/2005/058539 |
A method of producing a tube having a tube body section forming the outer shell of a flow path and flow path partitioning bodies partitioning the flow path. The method includes a process of roll forming a tube, a process of cutting the t...
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WO/2005/058532 |
A forging die production method comprising a cutting step which employs, as a cutting tool, a ball end mill having a surface which has undergone a hardening treatment and in which a forging die material is cut under conditions where a le...
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WO/2005/057052 |
The invention relates to toothed gearing of toothed wheels. The aim of the invention is to be able to incorporate said complex forms (e.g. reinforcement ribs) into said toothed wheels which are to be preforged or prepoured with over-dime...
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WO/2005/056233 |
According to the invention, adjusting shafts (1;2) comprising a noise-insulating outer sleeve (1.3; 2.3) and shaft ends (1.1; 1.2; 2.1) that are free therefrom are produced in a brushing device by moving rotating brushes (4; 5) to an ins...
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WO/2005/056982 |
A method an apparatus for a gas turbine compressor rotor is provided which offers improved characteristics to the rotor when used with at least titanium IMI834. Mechanical work is optimized through forging to provide at least improved lo...
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WO/2005/056231 |
Disclosed is a method for producing a thin-walled part (33), especially a pipe section. According to said method, the wall (11) of the part (33) is drawn out from a strip (1) of material, an inner contour (17) is cut out, the wall is str...
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WO/2005/054698 |
The rings (P1, P2) of the bearings are axially aligned and reciprocally secured in pairs and by the bases which face each other in the working condition, by means of a suitable adhesive (2), in such a manner to obtain a single composite ...
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WO/2005/051594 |
The invention relates to a cold forming method for producing ball journals comprising a ball region, a conical region and a threaded region for installation in ball-and-socket joints. According to said method, a ball journal blank (1) co...
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WO/2005/049978 |
The invention relates to a lightweight valve (1), especially for internal combustion engines, said valve comprising a valve rod (3), a hollow valve cone (5), and a valve disk (7) closing the valve cone cavity on one side. Said lightweigh...
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WO/2005/049977 |
The invention relates to a lightweight valve (1), especially for internal combustion engines, and to a method for producing the same (1). Said valve comprises a valve rod (3), a hollow valve cone (7), and a valve disk (13), the valve con...
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