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8181710 |
Tube-end device for fire extinguishment
A tube-end device for fire extinguishment jets and sprays pressurized and fed water, seawater, or aqueous fire-extinguishing agent from a tube end. The tube-end device for fire extinguishment is...
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8146840 |
Electrostatic painting method and apparatus
An electrostatic painting method is disclosed in which air inside a paint feed channel is expelled when a color for painting is changed. An electrically conductive paint is channeled into a...
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8141795 |
Aerosol dispensing device and method
A method for delivering an aerosol, especially an aromatic aerosol, comprising the steps of contacting a capillary wick, comprising an EHD comminution site, with a liquid source, whereby at least a...
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8134066 |
Electric power generator
In one embodiment, a vortex tube has a gas inlet port, a cold gas outlet port and a hot gas outlet port. A thermoelectric potential generator having hot gas inlet port coupled to the hot gas outlet...
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8123147 |
Powder coating system and components
A nozzle for a powder spray gun optionally includes an internal filter that allows air to be added to the powder flow within the nozzle shell. The nozzle may optionally include an off-axis outlet...
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8109452 |
Electrostatic atomizer for use in a motor vehicle
An electrostatic atomizer, for use in a motor vehicle, includes a discharge electrode, a water supply unit for cooling the discharge electrode to generate water condensed on the discharge...
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8083161 |
Handheld sprayer with removable cartridge and method of using same
A cartridge for a handheld electrohydrodynamic (EHD) spraying device and a spraying device incorporating the cartridge. The cartridge is disposable, and can contain therapeutic products. The device...
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8074640 |
Aroma dispensing device
A housing has a dispensing outlet (400) and contains: a liquid supplier (7) for supplying liquid containing at least one volatile component to a liquid outlet (7a); an electric field provider (41,...
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8070077 |
Apparatus for dispensing liquid material
A method and an apparatus for dispensing liquid material to a substrate comprising a housing having a bore and an inlet for supplying liquid material from a material source to the bore. A nozzle...
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8056839 |
Electrostatic atomizer
An electrostatic atomizer includes an atomizing electrode, a water supply unit for supplying water to the atomizing electrode, a high voltage power circuit and a control unit. The high voltage...
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8042488 |
Electrostatic coating apparatus
A current sensor for detecting a full return current is connected to a high voltage generator. A leakage current detector including current sensors for detecting a leakage current is provided at...
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8033485 |
Electrostatic atomizer and coolant-circulating equipment including same
An electrostatic atomizer includes an atomizing electrode to which a high voltage is applied to atomize water held on the atomizing electrode so as to generate charged water particles; and a...
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8025026 |
Installation for spraying a multi-component coating material
An installation for spraying a multi-component coating material composed of at least one robot having a moving portion carrying at least one electrostatic sprayer, the coating material having an...
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8015724 |
Heating blower with electrostatic atomizing device
This heating blower has a housing 1, a fan 2, a heater 3, and an electrostatic atomizing device 5. The electrostatic atomizing device 5 is provided in the housing 1 and discharges nanometer-size...
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8016213 |
Controlling temperature in air-powered electrostatically aided coating material atomizer
A coating dispensing device includes a trigger assembly for actuating the coating dispensing device to dispense coating material and a nozzle through which the coating material is dispensed. The...
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8002208 |
Electrostatic coating apparatus
A housing member includes a main housing body and an intermediate tube provided around the outer periphery of the main housing body. Located in a front portion of the main housing body is an...
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7992515 |
Electrode holder for a powder spraying device
An electrode holder for a powder spraying device includes a powder channel and a bridge arranged into the powder channel for holding an electrode. In addition a wedge is provided, which can be...
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7980493 |
Electrostatic atomizer
An electrostatic atomizer equipped with an electrostatic atomization pole having superior resistance to migration. The atomizer includes an electrostatic atomization pole, a liquid supply mechanism...
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7926748 |
Generator for air-powered electrostatically aided coating dispensing device
A coating dispensing device includes a trigger assembly for actuating the coating dispensing device to dispense coating material and a nozzle through which the coating material is dispensed. The...
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7926443 |
Electrostatic coating apparatus
A current sensor for detecting a full return current is connected to a high voltage generator. A leakage current detector including current sensors for detecting a leakage current is provided at...
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7918409 |
Multiple charging electrode
A device for dispensing coating material includes at least two electrodes for coupling to at least one high-magnitude potential supply so that the at least two electrodes are maintained...
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7913938 |
Electrostatic spray nozzle with adjustable fluid tip and interchangeable components
An electrostatic spray charging nozzle designed for optimum charge level over a wide range of liquid and air flow rates. The electrostatic spray charging nozzle includes a nozzle cap having an...
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7914262 |
Electrohydrodynamic pump (EHD pump) with electrode arrangement
To improve the configuration of electrodes disposed in the fluid channel of EHD pumps, and to reduce of the fluid channel of EHD pumps, as well as to reduce the cost of producing EHD pumps, and to...
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7908994 |
Automatically steered coating machine also a container for the coating material
The piston dispenser for the measured supplying of material to the atomizer of a painting robot is arranged in the hand joint of the robot. Various feasible embodiments of the dispensing cylinder...
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7896265 |
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...
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7891578 |
Liquid formations for electrohydrodymanic spraying containing polymer and suspended particles
A method of providing a droplet spray, includes supplying a liquid polymer formulation within which substantially inert particulate material is suspended to an outlet and subjecting liquid issuing...
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7891589 |
Electrical separating unit for a fluid conveying line
An electrical separating unit is disclosed for a fluid conveying line, in particular a paint conveying line, which has an elongated separating pipe that can be freed or closed at its ends by...
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7886990 |
Atomizing device with precisely aligned liquid tube and method of manufacture
An atomizing device, comprising a fine liquid tube, a holder to permanently fix the tube proximate to its exit end and an optional cap to homogeneously and repeatably disintegrate small liquid...
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7883032 |
Devices and formulations
Methods are described of delivering biological material, which methods include the steps of providing a liquid formulation containing the biological material, supplying the liquid formulation to an...
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7883034 |
Electrostatic atomizing device and air blower using the same
An electrostatic atomizing device, which is capable of increasing the generation of a fine mist, while suppressing abnormal discharge and the generation of ozone. This electrostatic atomizing...
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7883033 |
Lead screw locking device
A cartridge for an electrohydrodynamic spraying device and a spraying device incorporating the cartridge, where the cartridge includes a locking mechanism. The cartridge is disposable, and can...
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7882799 |
Method and apparatus for generating charged particles for deposition on a surface
A method for establishing a calibrating standard for wafer inspection includes depositing solid ionized particles of a known size range with an aerosol onto a wafer. The method also includes...
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7874503 |
Electrostatcially atomizing device
An electrostatically atomizing device capable of instantly giving an electrostatically atomizing effect without requiring a water tank. The electrostatically atomizing device includes an emitter...
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7861954 |
Electrostatic atomizer
An electrostatic atomizer including a discharge electrode, a counter electrode, a cooling source, a high voltage power supply and a voltage detector. The cooling source cools the discharge...
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7854403 |
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....
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7841549 |
Electrostatic spraying device
An electrostatic spraying device has a removable cartridge with a reservoir containing a volume of liquid compositions to be electrically sprayed. The device includes a nozzle for dispensing the...
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7837136 |
Electrostatic coating device
An atomizer including an air motor and a rotary atomizing head is mounted in a front side of a housing member, outer surfaces of which are covered in a cover member. Further, a high voltage...
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7836846 |
Paint dosage device and system
An insulation cover for a high voltage paint dosing apparatus, the apparatus comprising a docking head arranged to receive at least one dosing cylinder filled with paint for dosing to an applicator...
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7837134 |
Electrostatically atomizing device
An emitter electrode is cooled by a cooler to generate condensed water which is charged by a high voltage applied between the emitter electrode and an opposed electrode and is discharged as a mist...
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7823809 |
Electrostatic spraying device
An electrostatic spraying device has a capability of confirming that the device is ready for making an electrostatic spraying of the liquid composition on a user's skin. The device includes a...
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7823808 |
Electrostatic spraying device
An electrostatic spraying device having a removable cartridge with a reservoir containing a volume of liquid compositions to be electrically sprayed on a user's skin. The device includes a nozzle...
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7815132 |
Method for preventing voltage from escaping fluid interface for water base gravity feed applicators
A coating material dispensing device includes an orifice for coupling to a reservoir for the coating material. The orifice is surrounded by a surface including at least one wall defining at least...
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7810317 |
Catalytic burner utilizing electrosprayed fuels
A catalytic burner wherein a liquid fuel is evaporated prior to catalytic combustion by employing an electrosprayer. The catalytic burner can be made into an electrical generator by the use of a...
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7798420 |
Aerosol dispensing device and method
A method for delivering an aerosol, especially an aromatic aerosol, comprising the steps of contacting a capillary wick, comprising an EHD comminution site, with a liquid source, whereby at least a...
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7793869 |
Particulate material applicator and pump
A nozzle assembly for a material application device includes an expansion chamber for slowing down the velocity of powder fed to the nozzle from a dense phase pump. The nozzle assembly includes a...
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7762481 |
Electrostatic rotary atomizer with indirect internal charge
An electrostatic rotary atomizer apparatus includes a housing encasing a turbine assembly, a shaping air assembly disposed radially outwardly from the turbine assembly for fluid communication with...
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7757973 |
Hand-held coating dispensing device
A hand-held, electrostatically- and/or compressed gas-aided coating material dispensing device comprises a barrel and a handle extending downward from the barrel. The handle includes a module...
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7748651 |
Electrostatic coating spray gun
A spray gun suitable for electrostatic coating, using a coating material whose electric resistance is relatively low. A coating material nozzle is attached to the front middle region of a barrel...
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7718119 |
Method and apparatus for generating smell
An apparatus and method for generating a desired smell by processing smell information through a combination of a computer system and a perfume generating means. In order to generate a desired...
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7712687 |
Electrostatic spray device
An electrostatic spray device that maintains a consistent charge-to-mass ratio in order to maintain a consistent target spray quality is disclosed. During steady state conditions, the high voltage...
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