Patents for C23C 4 - Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge (15,825)
10/1992
10/14/1992WO1992018664A1 Process for applying a coating to a substrate, coating and plasmaburner
10/14/1992EP0508731A2 Use of an oxide coating to enhance the resistance to oxidation and corrosion of a silicon nitride based gas turbine blade
10/14/1992CA2085246A1 Process for applying a coating to a substrate, coating as well as plasma torch
10/07/1992EP0507520A2 Method of producing electrically conductive ceramic film
10/07/1992EP0484533A4 Method and device for coating
10/06/1992US5153070 Oxiation and chemical resistance; protective coating of aluminoborate glass-ceramic over a oxidizable substrate
10/06/1992US5153021 Concurrent deposition of dispersion of aluminum-silicon alloy and polyester powder, then heat treatment to reduce hardness, improve strength
10/06/1992CA1308311C Conductive metallization of substrates via developing agents
09/1992
09/30/1992EP0506552A1 Method of treating for instance a substrate surface by projecting a plasma flow and apparatus for carrying out the method
09/30/1992EP0505561A1 A low temperature process of applying high strength metal coatings to a substrate and article produced thereby
09/29/1992US5151308 Corrosion resistance
09/27/1992CA2063899A1 Plasma spraying process for surface treatment of substrates, and device for implementing said process
09/17/1992WO1992015721A1 Production of spray deposits
09/16/1992EP0504048A1 Wire for coating by torch spraying and its use for depositing a quasi crystalline phase on a substrate
09/16/1992EP0503470A1 Process for the preparation of a catalyst layer on a carrier, catalyst with a catalyst layer for removing hydrogen from hydrogen and oxygen containing gases, and metallic catalyst
09/08/1992US5145710 For carrying oil or natural gas
09/03/1992WO1992014863A1 Method and apparatus for gas phase diffusion alloying
09/03/1992DE4106633A1 Spinning wheel used in mfr. of mineral fibres - comprising wear-protecting coating of ceramic sprayable mixts.
09/02/1992EP0500854A1 A coating, and a coating method, for a steam turbine and adjoining steel surfaces.
09/02/1992EP0500753A1 Arc sprayed continuously reinforced aluminum base composites
09/02/1992EP0270670B1 Antifriction coating and process for its manufacture
09/01/1992US5143746 Process for producing magnetite-coated electrode
09/01/1992US5143541 Process for producing powdered metal spray coating material
09/01/1992US5143139 Spray deposition method and apparatus thereof
08/1992
08/26/1992EP0500492A1 Plasma spray gun for spraying powdered or gaseous materials
08/26/1992EP0500491A1 Plasma spray gun for spraying powdered or gaseous materials
08/26/1992EP0499889A1 Device for sealing a coke oven and process for the frames of a the door of the coke oven.
08/26/1992EP0499656A1 A roll for use in heat treating furnace and method of producing the same
08/26/1992EP0499628A1 Plasma sprayed continuously reinforced aluminum base composites
08/26/1992EP0484439A4 Copper alloys having improved softening resistance and a method of manufacture thereof
08/26/1992CN1063906A Laser-alloying coating method for grain-making die
08/25/1992US5141821 High temperature mcral(y) composite material containing carbide particle inclusions
08/25/1992US5141769 Method for applying wear-resistant dispersion coatings
08/25/1992US5141416 Plunger for a downhole reciprocating oil well pump and the method of manufacture thereof
08/25/1992US5141145 Arc sprayed continuously reinforced aluminum base composites
08/22/1992CA2036811A1 Poppet valve manufacture
08/19/1992EP0498989A1 Improved surfacing alloy
08/19/1992CN1017908B Thermophilic anti-impact wear-resistant composite powder coating material with nickel-base alloys and carbides for plasma spraying weld
08/18/1992US5140005 Oxide powder having controlled crystal structure, for flame-sprayed coatings
08/18/1992CA1306391C Process for treatment of rolled steel to increase resistance to corrosion
08/13/1992DE4103981A1 Hybrid vacuum deposition - uses ions of one component and droplets of another to give thick layer on rough surfaces
08/12/1992EP0498479A1 Pistons
08/12/1992EP0498028A1 Protection of gamma titanium aluminides with aluminosilicate coatings
08/11/1992US5137789 Composite ceramic and metal article
08/11/1992US5137426 Blade shroud deformable protective coating
08/11/1992US5137422 Thermal spraying; heat treatment; turbo machine gas path
08/06/1992WO1992012804A1 Thermal spray method utilizing in-transit powder particle temperatures below their melting point
08/06/1992DE4103592A1 Mfg. initial prod. with oriented short fibres for composite material - involves initial separation of carbon@ fibres and subsequent orientation in DC field
08/05/1992EP0497542A1 Method for producing lanthanum chromite film and method for producing interconnector for solid electrolyte type fuel cells
08/04/1992US5136609 Method of producing finely divided particles or powder, vapor or fine droplets, and apparatus therefor
07/1992
07/28/1992US5133126 Flame spraying extruded aluminum tube, corrosion resistance
07/23/1992WO1992012273A1 Method and device for plasma processing of material
07/23/1992WO1992012272A1 Metal spray forming using multiple nozzles
07/21/1992US5131451 Belt casting of molten metal
07/15/1992EP0494821A1 Cord for surfacing comprising fibres or at least one wire for reinforcement
07/14/1992US5130209 Arc sprayed continuously reinforced aluminum base composites and method
07/14/1992US5130163 Plugging curable mask into perforations, applying bonding and ceramic coats incompatible with mask, removing mask; turbines
07/08/1992EP0493695A2 Wire spraying apparatus
07/07/1992US5128172 Metal coating
07/07/1992US5128146 Apatite coated article and process for producing the same
07/07/1992US5127494 Disk brake with a thermally insulated working chamber
07/02/1992DE4041725A1 Coating smooth metal e.g. inside wall of cryo-pump with porous adsorbent - by spraying granules of e.g. activated charcoal onto wet liq. cement adhesive, after cleaning metal surface
07/01/1992EP0493326A2 Substrate of improved melt sprayed surface morphology
07/01/1992EP0492323A2 Method for the surface-treatment of parts
06/1992
06/30/1992US5126529 Method and apparatus for fabrication of three-dimensional articles by thermal spray deposition
06/30/1992US5126205 Powder of plastic and treated mineral
06/30/1992US5126104 Method of making powder for thermal spray application
06/30/1992US5126102 Fabricating method of composite material
06/25/1992WO1992010307A1 Process of spraying controlled porosity metal structures against a substrate and articles produced thereby
06/25/1992WO1992010304A1 A device for detonation spraying
06/24/1992EP0491521A2 Process for producing diamond film
06/24/1992CN1017163B Method for surface reinforced treatment of metal part
06/23/1992US5124006 Method of forming heat engine parts made of a superalloy and having a metallic-ceramic protective coating
06/23/1992US5123152 Yankee cylinder with a plasma-sprayed carbide coating
06/17/1992EP0490546A1 Method and apparatus for fabrication of three-dimensional articles by thermal spray deposition
06/17/1992EP0381678B1 Undercutting drilling pin
06/16/1992US5122632 Device for laser plasma coating
06/16/1992US5122182 Bentonite and alloy binder
06/11/1992WO1992009715A1 Method for plasma jet spraying of biologically active coatings on an implant
06/11/1992WO1992009388A1 Composite ceramic and metal article
06/10/1992EP0489520A1 Chamber for applying a thermal spray coating and method of using the same
06/10/1992EP0489381A1 Thermally sprayed coatings containing lead
06/10/1992EP0489328A1 Method for spraying a coating on a disk
06/10/1992CN1061806A Method of plating steel
06/09/1992US5120613 Spraying a silicon and aluminum powder onto a ferritic/ martensite substrate to form an adhering protective coating
06/09/1992US5120612 Incorporation of ceramic particles into a copper base matrix to form a composite material
06/09/1992US5120582 Maximum combustion energy conversion air fuel internal burner
06/09/1992US5120568 Generating high temperature gas, depressurizing, pumping fluid reactants and impinging to form plasma polymerization
06/09/1992US5120567 Low frequency plasma spray method in which a stable plasma is created by operating a spray gun at less than 1 mhz in a mixture of argon and helium gas
06/09/1992CA1302798C Method for depositing a layer of abrasive material on a substrate
06/04/1992CA2056761A1 Method and apparatus for fabrication of three-dimensional articles by thermal spray deposition
06/04/1992CA2055161A1 Method for spraying a coating on a disk
06/03/1992EP0488497A2 Method of plating steel
06/03/1992EP0488353A1 Method for treatment of metal surfaces
06/03/1992CN1061628A Method for mending enamelled equipment
06/02/1992US5118581 Protection of gamma titanium aluminides with aluminosilicate coatings
06/02/1992CA1302518C Plasma fired feed nozzle
05/1992
05/29/1992WO1992008909A1 Friction members
05/28/1992CA2030700A1 Spray deposition
05/27/1992EP0487273A1 Thermal spray powder