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Patent Searching and Data


Matches 201 - 250 out of 5,903

Document Document Title
WO/2011/142324A1
Provided is a method of producing a superconducting accelerator cavity that enables support structures to be simplified and the inner surface of a product to be smoothed when welding. The method of producing a superconducting accelerator...  
WO/2011/123286A1
Some embodiments relate to an electrical contact assembly for a plasma torch tip, and may include an electrical contact portion, a compressible portion in mechanical communication with the contact, and a mounting portion in mechanical co...  
WO/2011/123195A1
A method for layer-by-layer manufacturing of a three-dimensional metallic work piece, comprising the steps of: delivering a metallic feed material in a substantially solid slate into a feed region: emitting an electron beam having one or...  
WO/2011/113163A1
Sealing disks (44) for producing tear-open lids comprising lid rings having tear-open film sealed onto the lid rings are produced in that an annular sealing part made of steel (54) is fastened on a main plate (53) made of copper, for exa...  
WO/2011/103012A1
A method of welding a joint (120a, 120b) includes directing a first output (110 ') from a high energy density heat source (110), such as a laser, against a first side (114a) of the joint. The method further includes directing a second ou...  
WO/2011/091948A1
The invention relates to a method for beam welding an object (10, 11) and to a corresponding beam interceptor (15) using a beam (16), in particular an electron or laser beam, generated by means of a beam generator. The method comprises a...  
WO/2011/091779A3
The invention relates to a method for bonding a titanium aluminide (TiAl) component to a dissimilar metal component, the two components being bonded by means of an intermediate part between the titanium aluminide component and the dissim...  
WO/2011/093316A1
A technique for processing which does not depend on the material or the angle of incidence of an ion beam is provided. A processing device for processing a sample by directing an ion beam onto the sample, wherein a sample rotating/tiltin...  
WO/2011/089957A1
Disclosed is a method for repairing a wall member with passages, which is capable of reducing the time and cost required for partial repair work of the wall member with the passages. Specifically disclosed is a method for repairing a wal...  
WO/2011/069989A1
The method according to these exemplary embodiments provides welding techniques for impeller blades (60) associated with impellers in centrifugal compressors. According to one exemplary embodiment, a connection area of the impeller blade...  
WO/2011/068201A1
A weld joint comprises: a pair of steel plates; first weld metal which is formed in the butt portion between the pair of steel plates so as to extend from a first surface of the pair of steel plates to a second surface thereof on the rev...  
WO/2011/068216A1
Disclosed is a welded joint which comprises a pair of steel materials and a weld metal formed at the butt-welded part between the pair of steel materials by welding with a beam having a high energy density, wherein the weld metal has a t...  
WO/2011/068155A1
Disclosed is a butt welded joint (1A) of a welded structure provided with: a pair of metallic materials to be welded (11A), a weld bead (12A), and a pair of alteration zones (13A). The weld bead (12A) is formed by irradiating the butted ...  
WO/2011/042007A1
The invention relates to a method for connecting a first component, in particular a gas-turbine blade, a gas-turbine blade segment (10), or a gas-turbine blade ring, said first component being made of a material that is not suitable for ...  
WO/2011/026607A3
The invention relates to a particle beam processing device having a particle beam generator (7), and a vacuum chamber (101) comprising a chamber volume (V) that can be evacuated, wherein the vacuum chamber (101) has a chamber wall (1) wi...  
WO/2010/149462A1
The invention relates to a method for producing a turbine rotor for a turbocharger, especially in or for a motor vehicle, including the following steps: providing a turbine wheel (3) comprising a welded pin (4) to be integrally joined to...  
WO/2010/142444A1
In order to efficiently carry out a separation method for work pieces (16) having a material structure that in some regions is free of material, the invention proposes that an electron beam (14) be guided across the work piece (16) along...  
WO/2010/139304A1
A method for producing a hole in an object comprises the generation of a beam for removing material such that a bottom of a borehole is placed in a focus position of the beam, and a removal of material by impingement of the beam on the b...  
WO/2010/139140A1
A cutting machine for metal includes an understructure, rails (8), a driving trolley (2), a driven trolley (3), a beam (1), transverse driving devices (4), a hoisting device (6), tow chains (9), a rail cleaning device (11), a torch suppo...  
WO/2010/138373A1
Plasma cutter and welder units are provided for fabricating a pipe. The plasma cutter and welder unit include a support structure having a carriage rotatably supported thereon. A plasma cutter nozzle and a weld nozzle are mounted to the ...  
WO/2010/134254A1
Provided is a spark plug wherein peeling of an electrode chip from a grounding electrode and a center electrode is suppressed. The spark plug (100) satisfies the conditions of 0.8≤A1/A2≤1.9, where A1 [Hv] represents the hardness of t...  
WO/2010/112552A1
The invention relates to a method for producing a part from ductile iron, comprising the following steps: designing the part (1) in such a way that the part (1) is composed of a plurality of part components (2, 3); producing the part com...  
WO/2010/112553A3
During the filling of recesses (16) by welding, binding defects and cracks may appear. A suitable filling strategy in which welding material is also produced outside the recess (16), on the surface, enables said problems to be avoided.  
WO2010110405A1
Provided is a method of welding capable of producing a weld joint having a sufficient strength by selecting metallic glass that satisfies predetermined requirements and crystalline metal. The method of welding of the present invention co...  
WO/2010/109220A1
The present application relates to a method of joining a first component (1) to a second component, the method comprising preparing the first component (1) by forming an array of elongate projections (3) on a bond surface (2) of the comp...  
WO/2010/094255A1
A method for producing an integrally bladed rotor (10), especially for a gas turbine, includes the following steps: providing a rotor base (12) that has at least one first welding surface (16) and a blade (14) that has a second welding s...  
WO/2010/094273A3
The present invention relates to a method for producing an integral turbine blade and disk unit (20) for a gas turbine, comprising the following steps: a) providing an integral turbine blade and disk unit (20), comprising a disk (21) mad...  
WO/2010/094273A2
The present invention relates to a method for producing an integral turbine blade and disk unit (20) for a gas turbine, comprising the following steps: a) providing an integral turbine blade and disk unit (20), comprising a disk (21) mad...  
WO/2010/063436A1
This application concerns a machining apparatus (100) for machining workpieces in a vacuum, comprising a housing (1) with an interior space, a housing cover (2), a housing base (6), which is rotatable in relation to the housing (1), and ...  
WO/2010/054634A1
The present invention relates to a method for replacing an inner disk element (2) of an integrally bladed disk (1), wherein the integrally bladed disk (1) has a plurality of openings (9) in the form of axial through-bores in the joining ...  
WO/2010/043210A8
The invention relates to a method for connecting at least one turbine blade (10) to a turbine disk (18) or a turbine ring for a turbine stage of a turbomachine, particularly a thermal gas turbine, wherein first a connecting body (16) is ...  
WO/2010/043210A1
The invention relates to a method for connecting at least one turbine blade (10) to a turbine disk (18) or a turbine ring for a turbine stage of a turbomachine, particularly a thermal gas turbine, wherein first a connecting body (16) is ...  
WO/2010/041117A1
In a laser cladding method, a diamond particulate (27) is applied to the base material (15) of an article that has been melted by an energy source (10,12) such as a laser. The particulates (27) are introduced into the molten material (18...  
WO/2010/018621A1
A bonding device comprises a gun for discharging particles, a vacuum chamber in which an atmosphere for discharging the particles is created, a draw-out mechanism chamber, and a gate valve for opening/closing between the vacuum chamber a...  
WO/2009/149898A1
A process for producing reinforced components by means of a filled hollow wire (10) comprises the following steps: provision of a hollow wire (10), wherein the hollow wire contains a sleeve (12) and a filling element (14, 16), the materi...  
WO/2009/106789A1
A method of forming a collar on a tubular component (2) is described, wherein said method comprising the steps of depositing a weld metal (6) onto the surface of the tubular component (2) and machining the collar into the weld material (...  
WO/2009/105386A1
A system and method for identifying a torch assembly associated with a thermal processing system including a detector (10) that detects a multi-bit binary signal based on a plurality of open circuits or closed circuits with the thermal p...  
WO/2009/098904A1
Disclosed is a method for treating a tableting surface of a pestle or a mortar for tableting tablets that can reliably join various metals as an alloy to a tableting surface of various base metals in a simple, easy and efficient manner. ...  
WO/2009/087303A2
The invention relates to the extension of the lifetime of a part such as sheet iron (1), which is carried out according to a weld-deposition method. The method comprises coating at least a portion of a surface (1a) of said part (1) with ...  
WO/2009/087303A3
The invention relates to the extension of the lifetime of a part such as sheet iron (1), which is carried out according to a weld-deposition method. The method comprises coating at least a portion of a surface (1a) of said part (1) with ...  
WO/2009/084552A1
In a vacuum chamber, the edge of each blade group is subjected to an ion beam treatment under predetermined conditions using a plasma ion gun and argon as a medium, and is subjected to a plasma ion injection treatment under predetermined...  
WO/2009/077987A1
A method for including a feature in an article manufactured from a maraging stainless steel comprises the steps of focusing an energy beam on the article at a temperature of at least 1000 °C in a nitrogen-free atmosphere. The beam gener...  
WO/2009/062851A1
An aerostatic bearing comprises a guide element (1) provided with drillings (15) and a body (4) which may be moved along a surface of the guide element (1). The drillings (15) comprises a first section (16) adjacent to the body, of which...  
WO/2009/050356A1
The invention relates mainly to a tube used in furnaces, which includes at least one attached radial bar (4a, 4b, 4c, 4d, 4e, 4f) fastened by welding to the internal face (3) of the wall (2) of the tube (1). The invention also relates to...  
WO/2009/014221A1
[PROBLEMS] To provide a method of welding in which in the joining of a metallic glass with a crystalline metal by a weld shifting a high-energy beam scan area from a butting face thereof to the metallic glass side, the composition of a m...  
WO/2008/120331A1
A positioning mechanism including a rotary stage and a linear motion stage is contained in a vacuum chamber and a pipe is connected to the positioning mechanism from the outside of the vacuum chamber. A space extending below the position...  
WO/2008/110835A1
A method of preparing a component (60) to be joined to another component (55). The method comprises growing an array of projections (56, 57) on a bond region of the component (55) in a series of layers, each layer being grown by directin...  
WO/2008/079696A2
A vacuum insulation tube assembly which is utilized as a component in a cryosurgical probe. The vacuum insulation tube assembly includes an inner tube; and, an outer tube concentrically positioned about the inner tube. The outer tube is ...  
WO2007109416A8
A method of joining or repairing metal surface structures. Joinder and/or repair of meta! or metal-polymer laminate panels may be carried out using so-called "cold metal transfer" gas metal arc welding techniques, Moreover, suitable zinc...  
WO/2008/064992A2
The invention relates to a domestic appliance, in particular, an oven, comprising at least two wall parts (16, 18) of the muffle, fixed together by means of a welded joint (34) and may concern a first tubular and a second wall piece in t...  

Matches 201 - 250 out of 5,903