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US20130292484 DELIVERY SYSTEM COMPRISING IMPROVED VOLATILE COMPOSITIONS  
Delivery systems comprising improved volatile compositions are provided. The delivery system comprises an electromechanical actuator for emitting the improved composition into the air, whereby...
US20130334336 Scent Producing Apparatus  
A scent producing apparatus constituted of: a control circuitry; a plate exhibiting at least one release port extending from a first face of the plate to a second face of the plate opposing the...
US20140252106 ELECTRONICALLY CONTROLLED NEBULIZER  
An electronically controlled scent producing element (800) constituted of: a plate (860) exhibiting a plurality of perforations extending from a first face of the plate to a second face of the...
US20110240752 Self-pumping structures and methods of using self-pumping structures  
Embodiments of the present disclosure provide for self-pumping structure, methods of self-pumping, and the like.
US20130206857 PIEZOELECTRIC DISPENSER WITH A LONGITUDINAL TRANSDUCER AND REPLACEABLE CAPILLARY TUBE  
Systems, devices and methods are provided, for acquiring and dispensing predetermined volumes of liquids and, in particular, to a unique piezoelectric dispenser for acquiring and dispensing of...
US20100078496 METHODS AND SYSTEMS FOR ULTRASONIC SPRAY SHAPING  
New and improved ultrasonic spray shaping assemblies, components thereof, and methods for using the assemblies. An ultrasonic spray shaping assembly includes jet block and impact jet components to...
US20090065600 Spray Device Having a Piezoelectric Element, and Use Thereof in Cosmetology and Perfumery  
Spray device comprising a piezoelectric element, a sonotrode having a base coupled to the piezoelectric element, and a tube extending as far as a horn, a drive circuit for vibrating the...
US20090289127 DEVICE FOR EMITTING VOLATILE COMPOSITIONS WHILE REDUCING SURFACE DEPOSITION AND IMPROVING SCENT NOTICEABILITY  
A device for emitting volatile compositions comprising a capillary element, a channel in fluid communication with the capillary element, an emitting orifice having a forward tilt from about +5...
US20050184168 Automatically refilling ultrasonic fog maker, recycling ultrasonic fog maker, and method of treating a medical condition using negative ions  
An ultrasonic fog generator creates a fog of a liquid such as water. When the amount of liquid in the ultrasonic fog generator falls below a predetermined value, the liquid may be automatically...
US20090054116 Method and apparatus for scent dispensing  
A scent dispenser is integratable into a portable device, such as a mobile handset. The scent dispenser has a vibrating element configured to vibrate in an ultrasound frequency range for...
US20140319237 METHOD AND DEVICE FOR GENERATING DROPLETS OVER A VARIABLE SPECTRUM OF PARTICLE SIZES  
A process for generating droplets with a modulatable droplet size distribution, comprises: making a stream of liquid strike a support with a given relative impact velocity; making said support...
US20090064874 Method and food holding cabinet with humidity generation  
A food holding cabinet that has a plurality of food warming cavities. An ultrasonic misting device is disposed to provide mist to humidify at least one of the food warming cavities. The misting...
US20090200390 ULTRASOUND ATOMIZATION SYSTEM  
An ultrasound atomization apparatus including an ultrasound transducer, a horn attached to the distal end of the transducer, a chamber within the horn that receives a fluid to be atomized, a...
US20140203099 ULTRASONIC PRODUCED WATER DISPERSION DEVICE, SYSTEM AND METHOD  
An ultrasonic dispersion system for dispersing fluid collected from a wellbore during hydrocarbon production is disclosed. The system comprises a holding tank for containing a fluid collection; a...
US20100084484 INTEGRATED, ESSENTIAL-OIL ATOMIZER  
An atomizer provides a control of duty cycle or a motor driving a diaphragm pump. By providing precise, high-speed flow through an eductor nozzle, improved atomization occurs. However, to control...
US20150060563 FUEL INJECTOR ASSEMBLIES HAVING ACOUSTICAL FORCE MODIFIERS AND ASSOCIATED METHODS OF USE AND MANUFACTURE  
The present disclosure is directed to fuel injectors that provide efficient injection, ignition, and combustion of various types of fuels. One example of such an injector can include a sensor that...
US20130334335 LAMINAR FLOW DROPLET GENERATOR DEVICE AND METHODS OF USE  
A piezoelectric ejector device is provided which is designed to minimize the intake of air into the device upon actuation by providing for laminar flow of the fluid. In an ejector mechanism that...
US20100237161 DUAL VOLTAGE ELECTROMAGNET MOTOR FOR AIRLESS FLUID SPRAYER  
The present disclosure generally relates to systems and devices for spraying fluid materials such as paints, stains, and the like, and more specifically, but not by limitation, to a dual voltage...
US20090084866 Vibration balanced synthetic jet ejector  
A synthetic jet ejector is provided which comprises (a) an LED (119), (b) a heat sink (121), (c) a first synthetic jet actuator (111) equipped with a first diaphragm (162) which is adapted to...
US20140346245 NEBULIZER, A CONTROL UNIT FOR CONTROLLING THE SAME, A NEBULIZING ELEMENT AND A METHOD OF OPERATING A NEBULIZER  
There is provided a control unit for controlling the operation of a nebulizer, the nebulizer comprising a reservoir chamber for storing a liquid to be nebulised, an actuator, and a nebulizing...
US20060011733 Wick to reduce liquid flooding and control release rate  
A solid, dimensionally stable wick including a porous portion having capillary passages for drawing a liquid from a lower end to an upper end, and a substantially non-porous portion that has not...
US20150076245 DEVICE FOR NEBULIZING A LIQUID  
The invention relates to a device (100) for nebulizing a liquid, comprising: a vessel (110) that is open at the top portion thereof and configured so as to contain the liquid to be nebulized; at...
US20090277971 Economical, dripless, reciprocating atomizer  
An economical, dripless, reciprocating atomizer comprised of a piezo bender (20), an atomizer assembly (25), a transport line (23), and a mount body (24). A driver circuit (29) provides the power...
US20140151458 ULTRASONICALLY ENHANCED FUEL-INJECTION METHODS AND SYSTEMS  
Fuel injectors of varying modes, shear or thickness, and megahertz are used to reduce the size of fuel droplets. The fuel injector has an expansion chamber and an orifice-containing face plate...
US20080128527 LIQUID DISPENSING APPARATUS BASED ON PIEZOELECTRICALLY DRIVEN HOLLOW HORN  
A liquid dispensing apparatus, including a hollow horn having a central cylindrical cavity and a piezoelectric ring having a central opening. The piezoelectric ring is coupled to the hollow horn...
US20080290185 Method of dispensing fluid sprayed by a piezoelectric sprayer system, and sprayer system for implementing such a method  
A method for dispensing fluid, including flowing fluid from at least one reservoir to a fluid feed chamber of a piezoelectric sprayer device during a spray cycle, and at an end portion of the...
US20140151457 EJECTOR DEVICES, METHODS, DRIVERS, AND CIRCUITS THEREFOR  
In a piezoelectric ejector assembly, a piezoelectric actuator is attached to an ejector mechanism, while a drive signal generator and a controller are coupled to the actuator. The drive signal...
US20140091155 HIGH FREQUENCY UNIFORM DROPLET MAKER AND METHOD  
There is disclosed a piezoelectric droplet maker that is driven at high frequency and energized with high power and high frequency Operational Amplifier (OP-AMP) electronics. The droplet maker...
US20130277446 ELECTRONIC SPRAY DEVICE IMPROVEMENTS  
An electronic spray device comprising a spray generator and a spray controller for providing a drive signal to the spray generator, wherein the spray generator includes a perforate membrane which...
US20090206171 CONCENTRATION AND DISPERSION OF SMALL PARTICLES IN SMALL FLUID VOLUMES USING ACOUSTIC ENERGY  
A method of manipulating particles suspended within a fluid droplet using a microfluidic system including a piezo-electric substrate (1) and a wave generation means (3) for generating a wave...
US20110089251 Ultrasonic Waterjet Apparatus  
An ultrasonic waterjet apparatus (10) has a mobile generator module (20) and a high-pressure water hose (40) for delivering high-pressure water from the mobile generator module (20) to a hand-held...
US20150097047 Method for controlling and managing smart atomizer  
A method for controlling and managing a smart atomizer involves automatically frequency tracing to rapidly optimize an operating frequency of a piezoelectric element of a spray nozzle when the...
US20140374501 METHOD AND APPARATUS FOR MAINTAINING PRODUCE IN A TRANSPORTATION CONTAINER  
An apparatus for maintaining produce stored in a transportation container is disclosed. The apparatus includes a housing of the shape and size of at least one crate storing the produce, the...
US20080093473 ULTRASONIC ATOMIZATION AND SEPARATION METHODS  
The present invention relates methods of use of an ultrasound liquid atomization and/or separation system comprising an ultrasound atomizer and a liquid storage area in communication with said...
US20070224080 Ultrasonic Sanitation Device and Associated Methods  
A device for sanitizing a space includes a tank having an interior space for holding an aqueous sanitizing liquid, the tank having a bottom sector, a front sector having a rear wall, and a rear...
US20140050863 EVAPORATOR WITH INTERNAL RESTRICTION  
An evaporator includes a vaporization chamber having a monomer inlet and a vapor outlet. There is a vapor nozzle in the vapor outlet. The evaporator also includes a collar positioned between the...
US20080135638 Method of Generation of Pressure Pulsations and Apparatus For Implementation of This Method  
The method of generation of pulsations of liquid jet consisting in that acoustic pulsations generated by acoustic actuator act directly or indirectly on the pressure liquid in acoustic chamber;...
US20080292810 Method For Atomizing Material For Coating Processes  
A method for atomizing a liquid including providing an atomizer having a liquid supply conduit having an outlet at one end, a gas supply conduit opening into a port in the liquid supply conduit...
US20100308125 Liquid Spray Dispenser  
The present invention provides a compressible spray dispensing container which includes a quantity of a liquid treatment composition contained therein, and a dispensing means which dispensing...
US20100108775 Multi-Element Ultrasonic Atomizer  
A multi-element ultrasonic atomizer and method for atomizing liquids is described, having a power generator, a converter, an ultrasonic horn coupled to the converter, and at least two atomizing...
US20080265051 Droplet generator for engine system  
An engine system includes an intake system, an internal combustion engine, and an exhaust system. The internal combustion engine includes a fuel droplet generator, and a fuel injector configured...
US20080099572 Delivery system for dispensing volatiles  
A liquid formulation with uniform consistency over extended periods of time, said method comprising the steps of: providing a liquid formulation in a container, said liquid formulation having a...
US20090236437 Metering device  
The invention relates to a metering device (20) for dispensing a medium to an environment, with a housing (30), a shallow metering chamber (60) within the housing (30), which metering chamber is...
US20080011873 Optimized method of atomizing liquid and a liquid atomizer device for implementing the method  
A method of atomizing is implemented using a liquid atomizer device having an open-topped vessel suitable for containing a liquid for atomizing, and an atomized liquid diffuser arranged in the...
US20100140291 DROPLET SPRAY GENERATION DEVICE  
An electronic drive system for a droplet spray generation device (10) has a droplet generator (II) with a perforate membrane (32) driven by a piezoelectric transducer (31). An electronic circuit...
US20050127198 Method for producing aerosol/resonance cavities (bubbles)  
The present invention relates to methods for producing an aerosol and may be useful in chemical, petrochemical and pharmaceutical industries, as well as in household applications, in medicine. The...
US20120061485 Ultrasonic Waterjet Apparatus  
An ultrasonic waterjet apparatus has a mobile generator module and a high-pressure water hose for delivering high-pressure water from the mobile generator module to a hand-held gun with a trigger...
US20100006663 PROCESS AND DEVICE FOR PRODUCING A FINELY DISTRIBUTED FUEL MIST  
A process and a device for producing a finely distributed fuel mist, especially for preparing an easily burnable fuel-air mixture for the heater (25) of a motor vehicle. In a chamber (1) which is...
US20090134235 Vibration Systems and Methods  
In one or more embodiments, a vibration system comprises a vibratable plate, a support member surrounding the vibratable plate, and a vibration-inducing member surrounding the support member,...
US20140346244 Control Method For An Injection Valve And Injection System  
A control method for a fuel injection valve for an internal combustion engine is disclosed, wherein at least one control signal for actuating a drive of the injection valve is generated in...
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