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Matches 1 - 50 out of 58,799

Document Document Title
WO/2018/141696A1
A method for achieving final air gap and parallelism of a control valve (12) of a fuel injector (10), said control valve (12) having a body (14) defining an transverse top face (18) and comprising a thick disc magnetic armature (28) havi...  
WO/2018/141807A1
Method for making a heat exchanger for gases and heat exchanger for gases made by said method The method comprises fixing a structural member to one end of a housing (B) by directing a laser beam so that it impinges on surfaces to be wel...  
WO/2018/141129A1
The present invention relates to a method for the double-sided asynchronous laser shock reinforcement of a leading edge of a turbine blade (4). Two laser beams (1, 3) having the same wavelength, pulse width, spot diameter, and pulse ener...  
WO/2018/144524A1
A visible light laser system and operation for welding materials together. A blue laser system that forms essentially perfect welds for copper based materials. A blue laser system and operation for welding conductive elements, and in par...  
WO/2018/142966A1
The laser processing machine according to the present invention is provided with an infrared camera as a fire outbreak detection unit in a portion of a machine body of the laser processing machine. A space between the infrared camera and...  
WO/2018/143241A1
When this laser cutting method is applied to a metallic workpiece, the same assist gas is emitted from an inside nozzle and an outside nozzle of a nozzle having a dual structure in a laser machining head, and a throttle portion of the as...  
WO/2018/142994A1
The present invention has a junction structure for a lap joint in which a dissimilar material (2) not easily welded to one or more same-type metal materials (1, 3) that are easily welded to each other is sandwiched by the same-type metal...  
WO/2018/142859A1
A steel plate frame (2) and a thin plate (4) comprise different materials. A plurality of through-holes (4c) are formed in a portion of the thin plate (4) superposed on the steel plate frame (2). A plurality of projections (6c) capable o...  
WO/2018/142930A1
The purpose of the present invention is to provide a high-pressure fuel supply pump in which the degree of freedom in disposing a functional component is enhanced and the reliability of a joined part of the functional component is improv...  
WO/2018/139180A1
A method for assembling an optical unit according to the present invention comprises: an optical adjustment step of fitting a first fitting allowance and a second fitting allowance to each other and moving a first optical device holder a...  
WO/2018/138886A1
This laser device is provided with: a mirror which reflects laser light; an actuator which operates the mirror; and a controller which transmits a movement instruction to the actuator, wherein the controller predicts a movement completio...  
WO/2018/138490A1
This invention concerns an optical device comprising a unitary substrate of optically transparent material. The unitary substrate has formed therein at least one collection lens (104a to 104f) and channel (106a to 106f), the channel (106...  
WO/2018/139235A1
The optical unit pertaining to the present invention is provided with: a sleeve-shaped first optical device holding body having a first holding part for holding a first optical device, and a first fitting margin part extending from the f...  
WO/2018/139312A1
A laser processing head of this laser processing machine has a camera (image pickup unit) that picks up images from above, said camera being integrally provided on a side section of the laser processing head. A leading end of a nozzle ra...  
WO/2018/139019A1
This laser processing head has: a parallel plate (17) that shifts, to a second optical axis, the optical axis of laser light having a first optical axis, said laser light being outputted downward from above a body case (6); a parallel pl...  
WO/2018/138472A2
Apparatus for optical radiation propagating along an optical fibre (1), which apparatus comprises the optical fibre (1) and at least one bending mechanism (2) for bending the optical fibre (1), wherein: the optical fibre (1) comprises a ...  
WO/2018/134868A1
A laser processing system is provided with the following: A. a wavelength variable laser device, which is a laser device for outputting pulse laser light, capable of varying the wavelength of the pulse laser light; B. an optical system f...  
WO/2018/135763A1
The present invention provides a battery pack, the battery pack comprising: a plurality of cylindrical battery cells in which a cap assembly is coupled to an open side of a cylindrical can so as to form a clamping part, and a first elect...  
WO/2018/133358A1
Disclosed is a fully-automatic cutting and welding apparatus for a stepped steel plate, the apparatus comprising a multifunctional motion module (1), an automatic magazine rotary table (2), a product turnover platform (3), a steel plate ...  
WO/2018/134508A1
The invention relates to an optical device that is intended for laser treatment of internal surfaces of a covering part of the leading-edge type, including: - a collimator (3) that is intended to be connected to a laser source (9) via an...  
WO/2018/134605A1
A powder delivery assembly (12) comprising a central bore (100) with an outlet through which, in use, a heating beam, such as a laser, and optionally a flow or gas, is arranged to pass along a beam axis (18) coaxial with the central bore...  
WO/2018/136622A1
Methods and systems are provided for using optical interferometry in the context of material modification processes such as surgical laser, sintering, and welding applications. An imaging optical source that produces imaging light. A fee...  
WO/2018/134093A1
The invention relates to a method for producing a cavity (4) in a blade platform (3) of a blade (1), in particular of a turbine blade, as part of a blade-platform cooling system, wherein the method has the steps of: producing a first bor...  
WO/2018/135521A1
Provided is a processing method that enables easy production of a workpiece having a hollow portion therein. A processing method for producing a workpiece having a hollow portion therein by processing a material, wherein ablation process...  
WO/2018/134551A1
There is provided a welding head (20) comprising an outer face attachable to an electron beam gun (16), an inner face sealable to a workpiece, a beam channel (34) for directing an electron beam to a workpiece and at least one exit channe...  
WO/2018/134264A1
A wire dispenser (9) for a laser metal wire deposition machine comprises a longitudinal duct (8) for guiding a wire (4A, 4B) from a proximal end (81) to a distal end (82) of the duct (8). A nozzle unit (6) is connected to the distal end ...  
WO/2018/135207A1
Disclosed is a method for manufacturing a nitride semiconductor laser element, the method enabling stabilization of chip shape, thereby achieving an increase in yield. The method for manufacturing a nitride semiconductor laser element (1...  
WO/2018/135082A1
The laser peening device pertaining to an embodiment of the present invention is provided with a laser oscillator for generating laser light, and a nozzle for condensing and radiating the laser light toward a work piece surface to be pro...  
WO/2018/130571A2
The invention relates to a method for reducing or completely closing an opening of an inner contour of a workpiece (2) by means of a material melted by a laser deposition welding device (7). Said method comprises the following steps: pro...  
WO/2018/132566A1
The present application relates to a laser brazing system including a torch body (24), a wire feed tip (28), a laser processing head, and a cooling collar (34). The torch body (24) includes nozzle (28), mounting (26), and cooling section...  
WO/2018/131843A1
Disclosed is a laser welding jig assembly comprising: a jig body having a first transmitting part enabling a welding laser to pass therethrough; a contact member connected to the jig body so as to come in contact with a welding base mate...  
WO/2018/129626A1
A capacitive or resistive tactile sensor having a conductive membrane, a flexible dielectric or weakly conductive sheet and a substrate having electrodes, and a method of manufacturing thereof. The flexible sheet has a first surface and ...  
WO/2018/130536A1
The invention relates to a method for producing recesses (1) in the coating (10a, 10b) of transparent components (11) of a lighting device, wherein the recess (1) is produced by locally removing the coating (10a, 10b) using a laser beam ...  
WO/2018/131198A1
This fuel injection valve is provided with a needle having a valve body (27c) and a rod part (27b) of which one end is bonded by welding to the valve body (27c). A contact portion (81) between the rod part (27b) and the valve body (27c) ...  
WO/2018/132025A1
The subject of this invention is a method of laser welding of construction elements made of high-strength steel with ultimate plasticity of 1300 Mpa after heat processing. The process consists in mechanical and / or abrasive preparation ...  
WO/2018/130448A1
The problem addressed by the invention is that of providing a device and a method with which break initation lines can be scribed into an element to be worked, as rapidly and true to specifications as possible, by means of a laser. To th...  
WO/2018/132202A2
The present disclosure generally relates to additive manufacturing systems and methods on a large-scale format. One aspect involves a build unit that can be moved around in three dimensions by a positioning system, building separate port...  
WO/2018/128310A1
The present invention provides a method comprising the steps of: forming a tap array by vertically arranging electrode taps such that the electrode taps at least partially overlap each other; irradiating, with light, at least two side su...  
WO/2018/129260A1
An adornment assembly for an article having a base assembly made up of at Ieast one layer, each with a thickness between oppositely facing surfaces. One of the oppositely facing surfaces faces an article surface to which the adornment as...  
WO/2018/127317A1
So as to develop a laser tool (100), in particular for structuring cylinder liners, which offers the option of adjusting the focal position of the laser beam with process safety and with high repeatability, the suggestion is for the lase...  
WO/2018/127295A1
The present disclosure provides an apparatus (100) for processing of substrates (10) used in the manufacture of solar cells. The apparatus (100) includes a transport arrangement (110) having at least a first transport line (112) and a se...  
WO/2018/128391A1
A molded article for an ultrahigh strength steel sheet according to the present invention comprises: a body portion formed of an ultrahigh strength steel sheet; a through-hole portion forming a hole in the body portion; and a molding imp...  
WO/2018/127306A1
So as to provide a laser tool (100), in particular for structuring cylinder liners, which provides the option of guiding the laser beam (10a) of the laser tool (100) with process safety, the suggestion is for the laser tool (100) to have...  
WO/2018/127838A1
The invention relates to a method for laser engraving on clothing and to a corresponding machine. Using an image (101), a laser burns, for each pixel, a corresponding point on the clothing, with a laser energy level that is a function of...  
WO/2018/129484A1
An apparatus and a method are provided for selectively and rapidly applying heat to a nanoscale environment in a controlled manner. The technology utilizes laser irradiation of a solid state material to heat a nanoscale point of interest...  
WO/2018/128026A1
This wire fixing method is a wire fixing method for fixing a wire to a fixing target member, the wire fixing method including: a holding member installing step for installing a holding member, which holds the wire, on one end in a longit...  
WO/2018/126078A1
Methods and apparatus for extending the lifetime of optical components are disclosed. A beam of laser energy directed along a beam path that intersects a scan lens, through which it can be transmitted. The beam path can be deflected with...  
WO/2018/122922A1
A method for laser welding a design member (10) that has a hairline, in which a component (20) is joined to the rear side (10b) of the design member (10), wherein the laser welding method has: a positioning step for positioning a compone...  
WO/2018/123820A1
Provided is a method for forming a protrusion on the surface of a workpiece, the method comprising: a step for forming, by LMD, a first bank so as to surround a protrusion formation region on the surface of the workpiece; a step for form...  
WO/2018/123136A1
The present invention addresses the problem of providing a laser machining device (1) capable of performing XY alignment and Z-direction alignment at one time. The laser machining device (1) displays, at the XY position of a printing pat...  

Matches 1 - 50 out of 58,799