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Matches 1 - 50 out of 14,123

Document Document Title
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...  
WO/2018/047527A1
[Problem] To provide a colored stainless steel article having excellent viewing-angle color tone discrimination and excellent corrosion resistance, in which a chemical coloration technique having improved industrial color tone is used. [...  
WO/2018/037007A1
The invention relates to a method for providing a tissue sample from living tissue, in which the tissue sample is cut from living tissue, as an essentially plane-parallel disc by fluid-jet cutting using a thin high-pressure liquid jet, w...  
WO/2018/035049A1
In some aspects, waterjet cutting pressurization systems can include a water pump: (i) having a pressurization chamber and (ii) having a high-pressure water seal maintaining water pressure within the chamber; and a leak detector in fluid...  
WO/2018/035049A4
In some aspects, waterjet cutting pressurization systems can include a water pump: (i) having a pressurization chamber and (ii) having a high-pressure water seal maintaining water pressure within the chamber; and a leak detector in fluid...  
WO/2018/030236A1
Provided is a method for efficiently removing deposits including hard deposits adhered to a jig in a film-forming process using crystal growth while suppressing the damage to the jig. This deposit removing method includes: a step of prep...  
WO/2018/026918A1
Apparatuses, methods, and techniques for selectively texturing concrete surfaces are provided. An example method of providing a surface portion of an architectural precast concrete wall panel with an abraded texture is provided. The meth...  
WO/2018/020089A1
The invention relates to a method for producing an ice projectile. The method comprises the steps of: - providing a quantity of water; providing a quantity of alcohol corresponding to at least 5 wt.-% of the quantity of water; mixing the...  
WO/2018/014911A1
The invention relates to an apparatus (1) for chopping vertically oriented objects (30). The apparatus (1) has a cell (2) with a housing (3), a frame element (4), at least one fastening means (12) and at least one holding element (13). T...  
WO/2018/013863A1
The present disclosure provides methods forming a stainless steel part. A method for forming a stainless steel part may comprise providing a substrate comprising stainless steel and at least one depression that projects into at least a p...  
WO/2018/006547A1
A system for removing rust from a hull surface of a ship comprises: a wall-climbing robot body (1); a safety device (13); a rust removal sand blaster (2); an air compressor (9); an abrasive material transport system (8); a vacuum negativ...  
WO/2018/000001A1
Disclosed is a method for mechanically healing functional cemented carbide or cermet surfaces (2). An exposed cemented carbide or cermet surface (2) that does not adjoin a cutting edge is blasted with a particle beam (S) in a blasting pr...  
WO/2017/219099A1
A water jet machine for cutting flat glass horizontally uses high water-pressure and abrasives to perforate and cut flat glass panes, the big difference from the commercially available water machines being the possibility to work in an a...  
WO/2017/221894A1
A cast steel shot material used for removing scale formed on the surface of a metal product by blast processing is provided with: a first group of shot materials in which the particle diameter d1 falls in a first particle diameter interv...  
WO/2017/215947A1
The present invention concerns a bell (9) forming a device that both blasts shot and sucks up the blasted shot, with a casing dedicated to guiding (91) the shot clearly separated from a containment casing (92), which allows very high spe...  
WO/2017/216415A1
A method for providing abrasive grains (CG1, CG2, CG3, CG4) comprises: - providing first input material (FEED1), which comprises abrasive grains (G0) adhered to a combustible substrate (BASE0), and - separating the abrasive grains (G0) f...  
WO/2017/217121A1
This appearance inspection device prevents the excessive detection of defects in appearance inspection. An appearance inspection device 3 in a surface processing system 1 images an object of inspection Wk using an imaging unit 31 and has...  

Matches 1 - 50 out of 14,123