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Patent Searching and Data


Matches 1 - 50 out of 14,182

Document Document Title
WO/2018/188915A1
The invention relates to a fluid jet cutting device for producing a fluid jet (27), comprising a high-pressure fluid source (3), from which compressed fluid can be supplied to an injector (4) via a high-pressure line (5), the injector (4...  
WO/2018/184798A1
The invention relates to a device and a method for a high-pressure fluid jet cutting process, comprising a nozzle (1) by means of which a high-pressure fluid jet (10) can be produced and comprising a mixing tube (12) through which the hi...  
WO/2018/187513A1
An electrostatic spray application apparatus and method for producing an electrostatically charged and homogeneous CO2 composite spray mixture containing an additive and simultaneously projecting at a substrate surface. The spray mixture...  
WO/2018/184658A1
The invention relates to a polishing machine (10) and to a method for polishing optical waveguides, comprising a polishing disc (13) having a plug socket (14) for holding a plug with an optical waveguide, a polishing platform (15) for re...  
WO/2018/178819A1
An engraving machine for engraving building material articles comprises a working plane (2) on which, in use, at least one building material article (S) or slab rests, and defining a working area having a predetermined width (W), an engr...  
WO/2018/177556A1
The invention relates to a water-abrasive-suspension cutting system (1) having a pressure vessel (11) for providing (301) a pressurized water-abrasive medium suspension (13), a lock chamber (21), and a refill valve (19) for refilling abr...  
WO/2018/181086A1
An impeller 1 is provided which has excellent fatigue strength. The impeller 1 is characterized by being provided with a disc part 30 which is fixed to a rotation shaft 101 which rotates around an axis O, a cover part 50 which is arrange...  
WO/2018/178398A1
The invention relates to a method for reconditioning a remote control (1) with a housing consisting of an upper shell (2) and a lower shell (3), and a printed circuit board (21) carrying raised keys (5) for triggering control signals by ...  
WO/2018/177558A1
The invention relates to a water-abrasive-suspension cutting system (1) having a high pressure source (3) for providing (301) water under high pressure, a high pressure line (5) connected to the high pressure source (3), a pressure vesse...  
WO/2018/177559A1
The invention relates to a water abrasive suspension cutting system (1), which has a high-pressure source (3) for providing (301) water under high pressure, a high-pressure line (5) connected to the high-pressure source (3), and a pressu...  
WO/2018/177557A1
The invention relates to a water-abrasive-suspension cutting system (1), which has a high-pressure source (3) for providing (301) water under high pressure, a high-pressure line (5) connected to the high-pressure source (3), a pressure c...  
WO/2018/175526A1
In an embodiment, a method of hardening a surface of a substrate comprises directing a waterjet having a transition flow region, the waterjet comprising water and particles, at a surface of a substrate such that the waterjet impacts the ...  
WO/2018/162546A1
Method for producing textured wafers and roughening spray jet treatment device. 2.1.The invention relates to a method for producing textured silicon wafers and to a device that can be used in a method of this kind for the roughening spra...  
WO/2018/154730A1
An impeller manufacturing method that includes: an impeller formation step (S1) in which an impeller is integrally formed by an additive manufacturing method that uses a metal powder; an HIP processing step (S2) in which the impeller for...  
WO/2018/151168A1
The purpose of the invention is to allow shot to accurately hit an object to be machined and to apply highly precise machining even when the object to be machined is undergoing deformation. A part manufacturing system comprises: a peenin...  
WO/2018/140736A1
A wet media blasting system with a water injection system provides more uniform distribution of the water, air and media components for achieving better application of the mixture while minimizing the amount of water required to contain ...  
WO/2018/130540A1
The invention relates to a blasting probe (10) for introducing a granular blasting material into a cavity, in particular into a narrow coked cavity, such as an inlet channel (18) of a valve (19) of a combustion engine, in particular for ...  
WO/2018/122523A1
The invention concerns a device (100) for treating a metal part (1) having an outer surface (1-1), comprising: - a chamber (11), - a vibration module (12) comprising: ▪ a generator (12-1) for generating an electric signal at ultrasonic...  
WO/2018/114960A1
The invention relates to a method for the treatment of an Fe-Ni-Cr alloy wall of an industrial reactor, which reduces the formation of coke on the wall when it is subjected to operating conditions conducive to coking, the structure of sa...  
WO/2018/110944A1
The surface treatment device according to an embodiment of the present invention may comprise: a nozzle device which sprays a fluid on the surface of a target object so that bubbles are generated by cavitation; and a controller which, on...  
WO/2018/104402A1
Arrangement (1) for treating a surface with a jet comprising a multiplicity of particles, the arrangement (1)at least comprising: a mixing chamber (2) with an inlet (3) for a stream of propellant gas, the mixing chamber (2) being designe...  
WO/2018/104405A1
Arrangement (1) for treating a surface with a jet comprising a multiplicity of particles, the arrangement (1) at least comprising: a mixing chamber (2) for mixing a stream of propellant gas with the multiplicity of particles, a particle ...  
WO/2018/103284A1
A slurry abrasive jet system, consisting of a closed-loop hydraulic oil system and an open-loop slurry jet system. The closed-loop hydraulic oil system comprises: a hydraulic oil tank, an oil filter (1), a high-pressure oil pump (2), an ...  
WO/2018/106100A1
The present invention relates to a hydrodynamically optimised mixer module to be coupled to a deterministic hydrodynamic tool for the pulsed polishing of optical surfaces, which is configured such that the supply of abrasive foam or flui...  
WO/2018/104400A1
Arrangement (1) for treating a surface with a jet comprising a multiplicity of particles, the arrangement (1) comprising at least: an outer nozzle (3), and at least two inner nozzle units (4), which are enclosed by the outer nozzle and a...  
WO/2018/103598A1
A linear abrasive blasting nozzle for abrasive blasting of a no-internal-wound low-pain medical needle, is provided with at least one linear abrasive blasting hole (2) in an abrasive blasting axis direction on an abrasive blasting body (...  
WO/2018/104404A1
Arrangement (1) for treating a surface with a jet comprising a multiplicity of particles, the arrangement (1) comprising at least: at least one nozzle unit (2), which is designed for providing a stream of propellant gas mixed with a mult...  
WO/2018/100270A1
Process and facilities for frosting a glass container of the type comprising the following steps: a) a glass container (26) is provided that comprises a wall, said wall having an outer surface (28); b) said outer surface (28) is treated ...  
WO/2018/098556A1
Methods and systems for cleaning inner surfaces of tubes in a heat exchanger. Some systems include a cleaning device having a nozzle configured to inject cleaning fluid into first and second tubes to perform different first and second cl...  
WO/2018/095849A1
The invention relates to a method for the surface treatment of workpieces by means of abrasive agents, comprising the following steps: providing a treatment tool; providing an abrasive agent; supplying a workpiece with a surface to be tr...  
WO/2018/094504A1
A system and a method for laser-driven propulsion, comprising transferring momentum to a projectile through a low-density material at laser fluences below plasma ablation threshold, the method comprising providing a metal layer having a ...  
WO/2018/090075A1
There is described a media metering valve (18) comprising a main body (21) having a media inlet (26), a central bore (24) extending through the main body (21 ), said media inlet (26) being in communication with the central bore (24) and ...  
WO/2018/091932A1
A stencil (1) for finishing a vehicle surface, the stencil (1) comprising a body with a plurality of apertures (2) for positioning over the vehicle surface to be repaired or abraded, the body having areas (3) of reduced thickness surroun...  
WO/2018/087701A1
The present invention relates to a method for the construction of rotor and stator elements for turbomachinery comprising: preparing a solid (14) of material to be machined; performing cuts (15', 15", 15'", 15"", 22', 22", 22'", 22"") in...  
WO/2018/080881A1
A system and a method for reduction of dimensional end-taper in abrasive blasted tubes (300) includes a pressurized chamber (301), which maintains higher air pressure inside the chamber than atmospheric pressure, an air-exit port (302) t...  
WO/2018/077576A1
Device for abrasive fluid-jet cutting with a compressor unit (1) for compressing a fluid, which can be fed to a nozzle (25) in the form of a stream of high-pressure fluid, wherein the nozzle (25) is designed for discharging a high-pressu...  
WO/2018/073207A1
The invention relates to a method method for patterning a surface (1), such as a glass surface, by blasting the surface with blasting material (4) screened to an adjustable uniform grain size by means of a screening unit located in a bla...  
WO/2018/075055A1
A pump fluid end includes a body that defines a plunger bore and a working fluid bore that intersects the plunger bore to form a cross bore. A packing bore is defined in the plunger bore and includes a packing sleeve bore, a taper relief...  
WO/2018/070685A1
Provided are a surface treatment method for a micro-channel heat exchanger, and a micro-channel heat exchanger having a super-hydrophobic surface and manufactured by same. The surface treatment method includes: a first step of forming mi...  
WO/2018/065220A1
The invention relates to a method for ascertaining the operating state of a blasting system for treating the surface of a workpiece (4) by means of a blasting agent (3), having the following steps: continuously measuring the fill state o...  
WO/2018/062101A1
An embodiment provides a drilling method for forming holes with a desired diameter in a fiber-reinforced plastic workpiece. Said method comprises a step for disposing a resist layer, in which openings with a smaller diameter than the des...  
WO/2018/061797A1
The purpose of the invention is to provide a surface treatment method to remove surface defects on a metallic solid structure manufactured by additive manufacturing. The present invention provides a surface treatment method to remove sur...  
WO/2018/060920A1
The invention relates to an apparatus for water jet cutting comprising: a water source (2); - pumping means (4), in communication with the water source, to generate a high pressure water flow; a tank (22) containing an abrasive material ...  
WO/2018/063120A3
The present invention relates to a sandblasting system which is preferably used in dentistry and which performs blasting with pressurized water, wherein the sand present in the sand pool is separated from water such that only sand will b...  
WO/2018/054716A1
The invention relates to a dental cleaning system, in particular a dental powder spray cleaning system, comprising a powder container (10). The powder container (10) has an inlet (20), in particular for compressed air, and an outlet (40)...  
WO/2018/054634A1
Device and method for abrasive fluid jet cutting or for abrasive fluid jet stripping, comprising a high-pressure nozzle (5) for generating a high-pressure fluid jet (20), which can be directed onto the workpiece (22) to be cut or strippe...  
WO/2018/055012A1
An apparatus (1) for blasting having a distribution block (4) for receiving a blasting medium, a pressure medium and/or a fluid/liquid medium, said distribution block having an outlet connectable with at least one distributing tube (17),...  
WO/2018/051529A1
Provided is a shot processing device in which the positions of respective insertion holes of a plurality of guide cylinders can be aligned easily and in which the shaking and bending of a wire material caused by projection can be suppres...  
WO/2018/051530A1
Provided is a shot processing device in which the work environment at the time of maintenance/inspection can be improved. A first projection device (24) that projects a projection material from obliquely below with respect to a transport...  
WO/2018/046795A1
A shot peening process may be controlled by: - using a shot peening unit (700) to provide a particle jet (JET1 ), - exposing one or more test strips (S1 ) to the particle jet (JET1 ), - measuring one or more deformation values (hAS) of t...  

Matches 1 - 50 out of 14,182