Class / Patent application number | Description | Number of patent applications / Date published |
239699000 | With impeller (e.g., vibrator) | 19 |
20080283636 | Spray Electrode - An electrostatic spraying device comprises a capillary spray electrode having a spraying end, a reference electrode, and a reservoir in fluid communication with the spray electrode. In use, the electrodes are connected across a generator in order to establish an electric field between the electrodes and cause fluid in the reservoir to be sprayed from the spray electrode. The spray electrode has a focus that defines a point at which the electric field is focussed on the spraying end. | 11-20-2008 |
20090236450 | Electrostatic atomizing device and air blower using the same - An electrostatic atomizing device is provided, which is capable of increasing the generation of a fine mist, while suppressing abnormal discharge and the generation of ozone. This electrostatic atomizing device is equipped with a plurality of atomizing electrodes, to which a high voltage is applied by a single high voltage generating circuit, counter electrodes disposed so as to face the atomizing electrodes; and a liquid transfer means for transferring a liquid (e.g., water) to each of the atomizing electrodes. The atomizing electrodes are connected in parallel to the high voltage generating circuit, and a resistive element for suppressing discharge current is inserted between the high voltage generating circuit and each of the atomizing electrodes. | 09-24-2009 |
20100044476 | ELECTROSTATICALLY ATOMIZING DEVICE - An electrostatically atomizing device includes a housing and an electrostatically atomizing unit disposed within the housing. The atomizing unit includes an emitter electrode and an heat exchanger. The heat exchanger cools the emitter electrode to develop condensed water. A high voltage is applied to the emitter electrode in order to electrostatically atomizing the condensed water and generate a mist of charged minute water particles. The housing accommodates a fan generating an air flow accelerating a heat radiation of the heat exchanger, and a high voltage source generating the high voltage applied to the emitter electrode. The heat exchanger has its heat radiator section exposed to a flow passage of the air flow. The atomizing unit is formed with an air inlet for introducing the air flow which carries the mist of the charged minute water particles and release the mist. The atomizing unit and the high voltage source are arranged on opposite sides of the flow passage. A first air intake port for feeding the forced air flow from the fan and a second air intake port for feeding the air flow into the high voltage source are positioned upstream of a second air intake port which introduce the forced air flow into the flow passage. | 02-25-2010 |
20100327089 | ELECTROSTATIC ATOMIZING DEVICE - The electrostatic atomizing device includes a discharge electrode, an opposed electrode, and a voltage application device. The voltage application device is configured to apply a voltage between the discharge electrode and the opposed electrode so as to atomizing a liquid supplied to the discharge electrode. The electrostatic atomizing device further includes a reduced water provision device configured to supply reduced water as the above liquid to the discharge electrode. | 12-30-2010 |
20120126041 | DISCHARGE DEVICE AND ELECTROSTATIC ATOMIZATION DEVICE COMPRISING SAME - Disclosed is a discharge device ( | 05-24-2012 |
239700000 | Rotary | 14 |
20090001200 | Electrostatically Atomizing Device - The present invention provides an electrostatically atomizing device capable of instantly giving an electrostatically atomizing effect without requiring a water tank. The electrostatically atomizing device includes an emitter electrode, an opposed electrode opposed to the emitter electrode, a water feeder configured to give water on the emitter electrode, and a high voltage source configured to apply a high voltage across said emitter electrode and said opposed electrode to electrostatically charge the water on the emitter electrode for spraying charged minute water particles from a discharge end of the emitter electrode. The water feeder is configured to condense the water on the emitter electrode from within the surrounding air, enabling to supply the water on the emitter electrode in a short time without relying upon an additional water tank. Thus, an atomization of the charged minute water particles can be obtained immediately upon use of the device. | 01-01-2009 |
20090078801 | Coating Apparatus - The coating apparatus comprises a body part, a head part detachably installed to this body part, and a connecting ring connecting the body part with the head part. The body part is provided with a cascade that boosts and outputs electric power and a plurality of tubes and a passage in which at least one of the optical signal, air, and coating circulates. The head part is provided with the rotary atomization head, an electric power transmission line that transmits the electric power output from the cascade, and a passage. On the connecting face of the body part, at least part of the cascade projects, and third port of the passage is exposed. On the connecting face of the head part, the electric power transmission line is connected, and a cascade insertion part in which the projected part of the cascade is inserted is formed, and a fourth port connected to the third port. | 03-26-2009 |
20090101736 | Anti-Oxidation Spray Methods and Spray Equipment for Steel Billets - The examples described herein provide methods and equipment for an anti-oxidation spraying on a steel billet. In some examples, when the billet at the temperature of 400° C.-1000° C. enters the predetermined spraying region, a plurality of anti-oxidation spraying devices are used to perform an anti-oxidation spray on the billet in two or more directions, thereby forming directly an anti-oxidation coating on the steel billet at 400° C.-1000° C. By using the example method and equipment described herein, on-line spraying of anti-oxidation coating on the steel billet can be performed under high-temperature condition, thereby reducing an oxidation burning loss rate of the steel billet. | 04-23-2009 |
20100133367 | ELECTROSTATICALLY ATOMIZING DEVICE - An electrostatically atomizing device has a housing and an electrostatically atomizing unit accommodated within the housing. The electrostatically atomizing unit includes an atomizing barrel and an emitter electrode disposed within the atomizing barrel and is configured to atomize water supplied to the emitter electrode at a tip of the emitter electrode and generate mist of charged minute water particles. Formed within the housing is an air pressure chamber which surrounds the atomizing barrel. The atomizing barrel is formed in its peripheral wall with a plurality of air inlets which are arranged circumferentially around the atomizing barrel to introduce pressurized air from the air pressure chamber for carrying the mist on the pressurized air introduced into the atomizing barrel from the plural air inlets and discharging the mist outwardly of the housing. | 06-03-2010 |
20130026258 | Rotary Atomizer Head Of Electrostatic Paint Applicator - A functional member removably attachable to an atomizer head body | 01-31-2013 |
20140217205 | Air Motor and Electric Painting Device - An air motor and an electric painting device improves driving efficiency, and includes a housing, a main shaft inserted inside of the housing, an impeller fixed concentrically with the main shaft to an inserted portion of the main shaft and having a plurality of turbine blades formed on the outer periphery, bearings for rotatably supporting the main shaft and the impeller, and a nozzle having a tubular or hole-shaped channel for ejecting compressed air to the respective turbine blades for rotating the impeller along the circumference. When M | 08-07-2014 |
20140246524 | Spindle System and Electrostatic Painting System - Each spindle system turbine blade has front and rear surfaces relative to the rotational direction. The rear surface is a recessed columnar surface with a radius of curvature R1, while the front surface is a smooth continuous surface having a projecting columnar surface with a radius of curvature R2 larger than R1 and a flat surface between which a projecting columnar surface with a radius of curvature R3 larger than R1 is arranged. Among the three surfaces, the projecting columnar surface is at an inlet side of a channel straddling the projecting columnar surface, while the flat surface is at the outlet side. A space sandwiched between a facing front surface and rear surface of adjoining turbine blades forms a gas channel. Gas ejected from a nozzle flows in from an inlet in a direction along the arc-shaped curve of the recessed columnar surface and out an outlet. | 09-04-2014 |
239703000 | Dish- or cone-shaped impeller | 7 |
20090020635 | ROTARY ATOMIZING-HEAD TYPE COATING MACHINE - A rotary atomizing-head type coating machine, wherein a paint passage for flowing a paint to a rotary atomizing-head, a turbine air passage flowing a turbine air to the turbine of an air motor, a discharge air passage for flowing the turbine air after driving the turbine to the outside in the form of a discharge air, and a heat insulating air discharge passage of a heat insulated air passage axially extending while surrounding the discharge air passage and allowing hot heat insulated air to flow therein are formed in the bottom part of a housing body forming a housing. Thus, even if the turbine air expanded in a heat insulated state and reduced in temperature flows in the discharge air passage, the housing can be prevented from being cooled by the discharge air by flowing a heat insulated air with a temperature higher than that of the discharge air in the heat insulated air discharge passage. | 01-22-2009 |
20090026293 | ELECTROSTATIC COATING DEVICE - An atomizer ( | 01-29-2009 |
20090090795 | SURFACE PAINTING SYSTEM - Systems and methods for painting a surface are disclosed. The method includes securing a track relative to a surface to be painted. A traveling control unit is mounted to the track. The spray head is suspended from the traveling control unit and in front of the surface to be painted. The spray head is moved relative to the surface by moving the traveling control unit along the track to move the spray head along a first painting axis and moving the spray head relative to the control unit along a second painting axis. A painting plan for a design to be painted is executed by emitting a spray of paint from the spray head at various coordinates. An image of the surface can be scanned and overlayed with a virtual representation of the design for evaluation prior to painting. | 04-09-2009 |
20130181074 | ELECTROSTATIC COATING GUN - A coating gun includes: a high-voltage generating device that is used to generate high voltage; an air motor that is a motor portion to which the high voltage is applied; a bell cup that is supported on a rotary shaft of the air motor and to which the high voltage is applied; a CCV unit that selectively supplies a plurality of types of coatings to the bell cup; a gun body that is a casing and that contains the high-voltage generating device, the air motor and the CCV unit; and a coupling portion that is used to couple the gun body to a robot arm and that is grounded. The air motor and the CCV unit are electrically connected to each other via a first resistor, and the coupling portion and the CCV unit are electrically connected to each other via a second resistor. | 07-18-2013 |
20130206874 | ROTARY ATOMIZING PAINTING DEVICE - The rotary atomizing painting device is provided with a bell cup ( | 08-15-2013 |
20150060579 | Electrostatic Spray System - A system including an electrostatic spray system, including a handheld spray coating device, a rotary atomizer coupled to the handheld spray coating device, wherein the rotary atomizer atomizes a liquid flowing through the handheld spray coating device, and an indirect charging device coupled to the handheld spray coating device, wherein the indirect charging device is configured to electrostatically charge the liquid exiting the rotary atomizer. | 03-05-2015 |
20160074885 | ELECTROSTATIC SPRAY DEVICE FOR SPRAYING A LIQUID COATING PRODUCT, AND SPRAY FACILITY COMPRISING SUCH A SPRAY DEVICE - An electrostatic spray device for spraying a liquid coating product, including a rotating bowl and a device for driving the bowl around a rotational axis, the bowl defining a concave surface for distributing the coating product and an edge which limits an area for the spraying the coating product. The spray device includes an electrode that charges by ionisation of drops of the coating product. The electrode is arranged, in relation to the edge and along the rotational axis, opposite the spray area, between the edge and the device for driving the bowl. A second electrode mounted on a stationary body allows the creation of an electrostatic field for transporting drops. A third electrode, which is also mounted on a stationary body, is brought to an intermediate potential between those of the first and second electrodes during the operation of the spray device. | 03-17-2016 |