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Patent Searching and Data


Matches 201 - 250 out of 5,838

Document Document Title
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...  
WO/2008/064992A3
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...  
WO/2008/046542A2
The invention relates to a method and a device for the crack-free welding, repair welding, or surface welding of metallic parts made of materials that are prone to forming hot cracks. Objects on which said method and device can be effici...  
WO/2008/046542A3
The invention relates to a method and a device for the crack-free welding, repair welding, or surface welding of metallic parts made of materials that are prone to forming hot cracks. Objects on which said method and device can be effici...  
WO/2008/041372A1
High-strength steel plates having a yield strength of 355 MPa or higher and a thickness larger than 50 mm are butt-welded by electron beam welding to form a welded joint having a sufficiently high fracture toughness value δc. The butt-w...  
WO/2008/032725A1
A beam machining apparatus (1) is provided with a beam outputting source (13) for outputting a beam for machining a work (2); a vacuum chamber (3) having a first channel (34) where the beam outputted from the beam outputting source (13) ...  
WO/2008/031210A1
A method for manufacturing a welded assembly from first and second components which are comprised of similar or dissimilar metals. The first and second components are aligned so that they are in contact with one another along an abutment...  
WO/2008/015158A2
The invention relates to a method of producing corrosion-resistant and workable sheet metal consisting of uncoated steel sheets (1, 1'), comprising the following steps: - placing the steel sheets (1, 1') in abutting relationship, - weldi...  
WO/2008/015158A3
The invention relates to a method of producing corrosion-resistant and workable sheet metal consisting of uncoated steel sheets (1, 1'), comprising the following steps: - placing the steel sheets (1, 1') in abutting relationship, - weldi...  
WO/2008/008771A2
A gemstone micro-inscription system, comprising an energy source, a spatial light modulator, and a control, the control controlling a spatial light pattern modulation of the spatial light modulator, wherein the spatial light modulator ex...  
WO/2007/146640A3
A microwavable material having a structure that may be used to enhance the browning and crisping, and thus improve the taste and appearance, of a food item cooked therein. The material may be in the form of a sheet material or formed as ...  
WO/2007/143505A2
An apparatus and method performing a sequence of processing steps on a load supported by a processing plate. The load can include a single sheet on which a plurality of applications are performed or can include a plurality of panels on w...  
WO/2007/132587A1
A method of surface hardening which comprises coating the surface of an engine part with an alloy layer having excellent wearing resistance to improve the life of the part; and a process in which a piston or the like improved in wearing ...  
WO/2007/124310A2
A method of material treatment in which the surface of a metal substrate is converted to a composite structure of the metal and its nitride or carbide utilizing a high temperature chemically active thermal plasma stream, and the product ...  
WO/2007/116522A1
As shown in Fig. 3, diamond coating (30) is irradiated with oxide ion beams to thereby efficiently etch the diamond coating (30) by both of sputtering phenomenon and oxidation in step S2. Thereafter, in step S3, irradiation with argon io...  
WO/2007/116523A1
A hard coating film (30) is efficiently etched with a beam of krypton ions, which have a relatively large mass, in a step (S2) and then slowly etched with a beam of argon ions, which have a small mass, in a step (S3) as shown in Fig. 3. ...  
WO/2007/110037A1
The present invention relates to a method for connecting metallic structural elements, in particular structural elements of a gas turbine, wherein the connecting of corresponding connecting surfaces of the structural elements is performe...  
WO/2007/109416A2
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/2007/109416A3
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...  

Matches 201 - 250 out of 5,838