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Patent Searching and Data


Matches 301 - 350 out of 5,961

Document Document Title
WO/2006/069410A3
The invention concerns a method and an installation for producing a component consisting of several assembled parts. The first part (1) and the second part (2) are taken from a part delivery site proximate the conveying device and set in...  
WO/2006/069410A2
The invention concerns a method and an installation for producing a component consisting of several assembled parts. The first part (1) and the second part (2) are taken from a part delivery site proximate the conveying device and set in...  
WO/2006/062241A1
A welding method and a weld shaping device that are advantageous to suppress a weld solidification section to become a humping bead. The welding method forms a weld solidification section (5) by heating, using a heating means, a first ob...  
WO/2006/053678A1
A device is disclosed for machining workpieces (11) in a vacuum chamber (12) having at least one sluice station (16) and at least one machining station (18) with a machining device (20). A transfer device (21) with a holder (28, 30) for ...  
WO/2006/051225A1
The invention relates to a welding method for interconnecting first metallic elements (20) and second metallic elements (16). The first element (20) forms a support or is to be added to a support (12). During said method, a welding part ...  
WO/2006/040221A1
Prior art layer systems often have, due to their type of coating, only a low adherence to the substrate. The layer can detach in the instance of components that are subjected to high levels of mechanical stress. According to the inventiv...  
WO/2006/040220A1
Prior art layer systems often have, due to their type of coating, only a low adherence to the substrate. The layer can detach in the instance of components that are subjected to high levels of mechanical stress. According to the inventiv...  
WO/2006/037821A1
The invention relates to stainless steel band saw which is used to cut and quarter food products, such as meat, fish and similar. The invention comprises: a stainless steel laminar body (2) in the form of a strip or similar, and a wire e...  
WO/2006/031251A2
Arc plasma torch generated by a torch module (410) installed on the bottom wall in the narrow section of a tapered S-band rectangular cavity (600), is used to seed microwave discharge where the microwave electric field is maximum. This t...  
WO/2006/028052A1
This invention provides a molding die, which is high in die processing efficiency and is free from electrifiation-derieved lowered processing efficiency and electrostatic discharge damage and has been processed by ion beam or electron be...  
WO/2006/025737A1
A method for the formation of nanometer-scale electrodes, wherein strip of electrically conductive material, in particular metal, is provided with a longitudinal direction, a width direction and a thickness direction and then, with the a...  
WO2005042804A3
A method and apparatus for fluid processing a workpiece are described. The system can include a process module and a system of one or more fluid processing elements to control the fluid flow and/or the electric field distribution during ...  
WO/2006/013242A1
The invention relates to an object comprising at least one steel part whose composition consists of the following contents expressed by weight: 0.005-0.27 % carbon, 0.5-1.6 % manganese, 0.1-0.4 % silicon, less than 2.5 % chromium content...  
WO/2006/001828A1
A method of repeating high-strength superalloy turbine blades and joining superalloy components is provided. A damaged region of the turbine blade is welded without preheating it. The welded turbine blade is then subjected to a hot isost...  
WO/2005/110286A1
A method for making an implantable stent includes the steps of (i) providing a plurality of elongate stent wires; (ii) forming said wires into a hollow tubular structure having opposed first and second open ends; (iii) terminating said w...  
WO/2005/105359A1
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...  
WO/2005/102671A1
A method for sterile connection of tubing includes welding the tubing sections (1, 3)together using an efficient laser (23). The ends of the tubing sections are brought together prior to the initiation of welding, facilitating isolation ...  
WO/2005/099954A2
A welding apparatus using ultrasonic sensing is described and includes a movable welder (11) having a selectively adjustable welding head (12) for forming a partially completed weld (14) in a weld seam (27) defined between adjoining meta...  
WO/2005/077587A1
A method of producing a bonded structure which includes a layer of material capable of forming a diffusion or diffusion-type bond with diamond bonded to a diamond element. The method includes the step of applying electron beam heating to...  
WO/2005/077586A1
In this method for manufacturing of three-dimensional products out of metal, an electron beam (14) is directed into a vacuum chamber (10), to meet the tip of a wire feedstotk (20). Metal will be continuously melted from the tip of the wi...  
WO/2005/075140A1
The invention relates to a method for connecting dynamically loaded components, especially gas turbine components. According to the invention, at least two components (10, 11; 14, 15) to be interconnected are connected by means of laser ...  
WO/2005/068128A1
The invention relates to a method for treating the surface of a workpiece (1) with a pulverulent additive (3) using a welding beam (5), said pulverulent additive being introduced into the welding beam (5) in a treatment region (9) on the...  
WO2004102601A3
A method and apparatus for assembly of small structures is disclosed. The present invention discloses electron beams created from one or more nanotips in an array operated in a field emission mode that can be controlled to apply heat to ...  
WO2005011907A3
Disclosed is a method for non-vacuum electron beam welding metallic materials by means of a vacuum electron beam gun and with the aid of process gas. According to the inventive method, at least one inert gas (11, 28) is used in addition ...  
WO/2005/042804A2
A method and apparatus for fluid processing a workpiece are described. The system can include a process module and a system of one or more fluid processing elements to control the fluid flow and/or the electric field distribution during ...  
WO/2005/021207A1
A method of joining metal components (2, 8) having the steps of depositing adhesive material (16) between the components and welding the components together via solid-state or fusion welding. The welds (18) are spaced apart from the adhe...  
WO/2005/011907A2
Disclosed is a method for non-vacuum electron beam welding metallic materials by means of a vacuum electron beam gun and with the aid of process gas. According to the inventive method, at least one inert gas (11, 28) is used in addition ...  
WO/2005/007333A1
In prior art, welding of high purity niobium (RRR 370) by means of electron beam welding requires an expensive vacuum technique if a welding seam is to be created whose material properties do not lie significantly below the bulk phase. V...  
WO/2005/005695A1
The invention relates to a method for the production of polymer moulded bodies. Said method consists in extruding a mouldable material containing the polymer by means of a moulding tool comprising a carrier material and at least one extr...  
WO/2004/102601A2
A method and apparatus for assembly of small structures is disclosed. The present invention discloses electron beams created from one or more nanotips in an array operated in a field emission mode that can be controlled to apply heat to ...  
WO/2004/085983A1
The invention relates to a spring-elastic measuring element (1) for thermometers, pressure switches or manometers consisting of an arc-shaped measuring tube (3), a base body (2) and a connecting element (10) for the measuring mechanism. ...  
WO/2004/083605A1
The invention relates to a method for manufacturing a stator component that is intended in operation to guide a gas flow and to transfer loads. The component is constructed of at least two sectors (1) in the direction of its circumferenc...  
WO/2004/054749A1
The invention relates to a method for evaluating a weld joint, which is formed during a welding process between at least two joining partners (1, 2) involving the use of at least one ultrasonic transmitter (5), which subjects the area of...  
WO2004039527A3
Two aluminium alloy work-pieces are welded together. Firstly, a portion (2) of each work-piece (1) is prepared, the preparation including the performance of a surface treatment, such as friction stir welding, that results in a region (3)...  
WO/2004/039527A2
Two aluminium alloy work-pieces are welded together. Firstly, a portion (2) of each work-piece (1) is prepared, the preparation including the performance of a surface treatment, such as friction stir welding, that results in a region (3)...  
WO/2004/028731A1
A method of modifying the structure of workpiece (1) is provided. The method comprises a first step of causing relative movement between a power beam and the workpiece (1) so that a region (3) of the workpiece (1) is melted and the melte...  
WO/2004/024969A1
A B-containing stainless steel bloom which comprises a stainless steel bloom containing 0.3 to 2.5 % of B and a protecting material being joined by the use of a weld metal having a chemical components satisfying the following formulae (1...  
WO2001043911A3
Process for butt joining and welding of at least two steel blanks (10) by means of a high energy beam, preferably laser or electron beam; in which the edges to be welded of said parts are brought together, aligned in a specific geometric...  
WO/2004/020139A1
In a direct metal deposition system which builds up a metallic overlay on a substrate by moving the substrate relative to a laser in a metallic powder feed, the laser power is adjusted for successive layers by sensing the weld pool in a ...  
WO/2004/014597A1
The invention relates to a method and a device for welding components (30, 40) which are made of steel and which have protective layers (30S, 40S). Said protective layers have an evaporation temperature which is lower than that of the st...  
WO/2004/014596A1
The invention relates to a method and a device for welding components which are made of steel and which have protective layers. Said protective layers have an evaporation temperature which is lower than that of the steel. When welding sa...  
WO/2003/097292A1
A welding method for joining a plurality of members to each other by fusion welding capable of facilitating a welding treatment and increasing a joining strength, comprising the steps of allowing the joining portion (41) of the other mem...  
WO2003028938A9
Disclosed is a workpiece feeder device for an electron beam processing device which can reduce the cycle times for the replacement of workpieces during vacuum processing by means of a multifunctional workpiece holding device.  
WO/2003/087439A1
In order to obtain epitaxial growth according to state of the art, a plurality of strips often need to be regularly produced on a plane in order to form a repairing area. This leads to an overlapping and incorrect orientation of crystall...  
WO/2003/068444A1
As a rule, electron beam welding takes place in a vacuum. However, this means that the workpieces in question have to be placed in a vacuum chamber and have to be removed therefrom after welding. This is time−consuming and a serious li...  
WO/2003/043773A1
A method and apparatus are provided for rapid production of high-strength metal structures. A computerized model of the structure is created, then the model is sliced into horizontal layers (17). A computer-controlled gantry (21) control...  
WO/2003/042508A1
The invention relates to a method for the production of a valve seat (5) for a cylinder head of an internal combustion engine. According to said method, an additional material is melted with the cylinder head by applying energy in the si...  
WO/2003/031111A1
The invention concerns a method for overlapping welding of two coated metal sheets (1, 2) with a beam of high energy density (11), characterized in that it consists in splitting the beam (11) into a first sub-beam (12) passing through bo...  
WO/2003/028938A1
Disclosed is a workpiece feeder device for an electron beam processing device which can reduce the cycle times for the replacement of workpieces during vacuum processing by means of a multifunctional workpiece holding device.  
WO2002078044A3
A plasma generator generates positive ions and negative ions in a plasma. An ion extracting portion (4, 5) selectively extracts the generated positive ions and negative ions from the plasma, and accelerates the extracted ions in a predet...  

Matches 301 - 350 out of 5,961