| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 239079000 | WITH MEANS FUSING SOLID SPRAY MATERIAL AT DISCHARGE MEANS | 9 |
| 20100314466 | THERMAL SPRAYING METHOD AND DEVICE - A thermal spraying device includes an arrangement for generating a flame and an arrangement for injecting a powder into the flame, the flame-generating means including an end piece out of an outlet of which the flame is directed towards a substrate subjected to spraying, and the powder-injection arrangement includes a frame element that projects in the flame ejection direction from the end piece, that at least partly surrounds a flame zone extending from the end piece, and that presents an inner circumference that is larger than the inner circumference of the outlet, and at least one powder port for the introduction of a powder to the flame being arranged on the inner periphery of the frame element at a distance from the outlet of the end piece as seen in the flame ejection direction. There is provided at least one gas injection opening in the frame element, the gas injection opening being located between the outlet of the end piece and the at least one powder port as seen in the flame ejection direction. | 12-16-2010 |
| 20100314467 | THERMAL SPRAYING METHOD AND DEVICE - A thermal spraying device includes an arrangement for generating a flame and an arrangement for injecting a powder into the flame, the flame-generating means including an end piece out of an outlet of which the flame is directed towards a substrate subjected to spraying, and the powder-injection arrangement includes a frame element that projects in the flame ejection direction from the end piece, that at least partly surrounds a flame zone extending from the end piece, and that presents an inner circumference that is larger than the inner circumference of the outlet, and at least one powder port for the introduction of a powder to the flame being arranged on the inner periphery of the frame element at a distance from the outlet of the end piece as seen in the flame ejection direction. There is provided at least one gas injection opening in the frame element, the gas injection opening being located between the outlet of the end piece and the at least one powder port as seen in the flame ejection direction. | 12-16-2010 |
| 20160008830 | COMBUSTION BURNER | 01-14-2016 |
| 20160074887 | PLASMA SPRAYING APPARATUS - A plasma spraying apparatus includes a main torch and an auxiliary torch. The main torch includes a first electrode including a spraying material discharge hole, a first mantle, and a first insulator including a first plasma gas introducing port. The auxiliary torch includes a second electrode, a second mantle, and a second insulator including a second plasma gas introducing port. A spraying material supplied from the spraying material discharge hole is melted at the axial center of plasma that is formed on the central axis of the first electrode by the first electrode and the second electrode, and a gas introducing part that introduces gas is provided on an inlet side of an opening part and/or in a tapered part provided between the opening part and the first insulator in the first mantle. | 03-17-2016 |
| 239081000 | Electric arc, spark plug or induction heating | 1 |
| 20140339328 | HIGH VELOCITY OXY-LIQUID FLAME SPRAY GUN AND PROCESS FOR COATING THEREOF - Present invention relates to a high velocity oxy-liquid fuel spray gun, wherein said spray gun has a combustion chamber designed with outlet offset to the combustion chamber, a water inlet towards front side of the gun; and a narrow stabilizer arranged at 45 degree or 70 degree, inline of oxygen connector, fuel connector spark plug. | 11-20-2014 |
| 239085000 | With supply holder for fusible material (e.g., pulverulent solids) | 4 |
| 20090008473 | PORTABLE HAZE SPRAYER HAVING MULTI-FUNCTION - A portable haze sprayer having a multi-function that can spray powder chemicals or a fertilizer, spray chemicals in a high pressure, and widely spray chemicals is provided. The portable haze sprayer includes: a chemical container including a pipe connector for supplying a wind pressure and a supply pipe to be an exit of stored liquid chemicals; an air blower to be driven with an engine; a frame for supporting the chemical container, the engine, and the air blower; an elbow that is communicated to an output terminal of the air blower to supply a wind pressure to the pipe connector of the chemical container through an air supply pipe; a spray pipe that is communicated to the elbow and that hazes chemicals that are supplied from the chemical container; a powder supply pipe that is provided at a side of the elbow to spray a granular fertilizer or powder chemicals to the injection pipe to be opened or closed with a valve with a handle; a pump that is mounted at the center of the frame; a clutch means that is disposed between the air blower and the pump and that interlocks with a clutch lever to switch power; and a level guide for guiding the clutch lever, and a blade assembly that includes a pair of bosses that is disposed to sustain an interval by a bushing within the injection pipe to be rotatably supported a blade. | 01-08-2009 |
| 20140008456 | Deposition Apparatus - A deposition apparatus includes a deposition source unit for vaporizing a deposition material, a plurality of nozzles disposed on an upper surface of the deposition source unit for spraying the vaporized deposition material onto a substrate facing the upper surface of the deposition source unit, a plurality of angle restriction members disposed on the upper surface of the deposition source unit and located at left and right sides of the nozzles, and a plurality of first heater units, each of which is disposed on an upper surface of a corresponding angle restriction member of the angle restriction members. | 01-09-2014 |
| 20150361543 | Suspension Plasma Spray Apparatus and Use Methods - A suspension plasma spray feeder apparatus for delivering a suspension from a suspension source to a plasma spray gun. The feeder apparatus comprises a suspension line and a vibrator mounted to vibrate the suspension line. | 12-17-2015 |
| 20150367361 | THERMAL SPRAYING APPARATUS AND THERMAL SPRAYING SYSTEM - A thermal spraying apparatus includes a hollow pipe, an extrusion die, a piston, a helical pipe, a fluid supplying device, and a heater. The hollow pipe defines an accommodating space for accommodating a raw material. The extrusion die is connected with the hollow pipe. The extrusion die has a nozzle. The nozzle is in spatial communication with the accommodating space. The piston is movably accommodated in the accommodating space to push the raw material to pass through the nozzle. The hollow pipe is surrounded by the helical pipe. An end of the helical pipe is connected to the nozzle. The fluid supplying device is connected to another end of the helical pipe. The heater encloses the helical pipe and the hollow pipe for heating the helical pipe and the accommodating space. | 12-24-2015 |
