Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Industrial
Class Information
Number: 239/102.2
Name: Fluid sprinkling, spraying, and diffusing > With means to vibrate or jiggle discharge > By electric transducer (e.g., piezoelectric crystal)
Description: Apparatus wherein the motor means is a device which converts electrical energy into mechanical oscillations or vibrations.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Patent Number Title Of Patent Date Issued
8702017 Nozzle device employing high frequency wave energy Apr. 22, 2014
8678299 Hollow actuator-driven droplet dispensing apparatus Mar. 25, 2014
8678302 Injection device Mar. 25, 2014
8671935 Synergistic drug delivery device Mar. 18, 2014
8662412 Advanced modified high performance synthetic jet actuator with curved chamber Mar. 4, 2014
8646701 Moldable housing design for synthetic jet ejector Feb. 11, 2014
8640971 Nebulizer Feb. 4, 2014
8613397 Transducer interconnect with conductive films Dec. 24, 2013
8609029 Ultrasonic sanitation and disinfecting device and associated methods Dec. 17, 2013
8579253 Fuel injector valve Nov. 12, 2013
8578896 Method for bounce suppression of a valve switched by a piezo actuator Nov. 12, 2013
8581220 Target supply apparatus, control system, control apparatus and control circuit thereof Nov. 12, 2013
8573517 Injector Nov. 5, 2013
8573508 Compartmentalization of fluid ejector device Nov. 5, 2013
8567695 Piezoelectric device, inkjet print head and method of manufacturing the same Oct. 29, 2013
8564217 Apparatus and method for reducing acoustical noise in synthetic jets Oct. 22, 2013
8556191 Spray head including a sonotrode Oct. 15, 2013
8550873 Method and apparatus for prepping surfaces with a high-frequency forced pulsed waterjet Oct. 8, 2013
8544764 Fuel injector and operating method therefor Oct. 1, 2013
8545463 Ophthalmic fluid reservoir assembly for use with an ophthalmic fluid delivery device Oct. 1, 2013
8540169 Atomizing member and atomizer including the same Sep. 24, 2013
8511581 Fluid droplet production apparatus and method Aug. 20, 2013
8511583 Fine droplet atomizer for liquid precursor vaporization Aug. 20, 2013
8500036 Hydraulically amplified mechanical coupling Aug. 6, 2013
8486338 Gas-liquid contactor Jul. 16, 2013
8480010 Surface acoustic wave atomizer Jul. 9, 2013
8483933 Method for operating a fuel injector Jul. 9, 2013
8459571 Method and device for operating an injection valve, computer program and injection valve Jun. 11, 2013
8456248 Circuit arrangement and method for supplying a capacitive load Jun. 4, 2013
8454132 Moisture protection of fluid ejector Jun. 4, 2013
8439280 Nebulizing device for liquid substances May. 14, 2013
8434473 Method or transporting a liquid for atomization and a method and devices for atomizing the same May. 7, 2013
8430338 Spray head including a sonotrode with a composition feed channel passing therethrough Apr. 30, 2013
8418934 System and method for miniaturization of synthetic jets Apr. 16, 2013
8387894 Ultrasonic waterjet apparatus Mar. 5, 2013
8387895 Inhalation nebulizer Mar. 5, 2013
8387900 Directly-actuated piezoelectric fuel injector with variable flow control Mar. 5, 2013
8382008 Optimized and miniaturized aerosol generator Feb. 26, 2013
8381951 Overcap for a spray device Feb. 26, 2013
8360337 Ultrasonic waterjet apparatus Jan. 29, 2013
8353466 Atomization structure and manufacturing method thereof Jan. 15, 2013
8348177 Liquid dispensing apparatus using a passive liquid metering method Jan. 8, 2013
8342424 Fuel injection apparatus Jan. 1, 2013
8342819 System and method for mounting a cooling device and method of fabrication Jan. 1, 2013
8343421 Method and system for enhanced high intensity acoustic waves application Jan. 1, 2013
8328115 Wicking apparatus for liquid droplet spray device Dec. 11, 2012
8308078 Method and apparatus for reducing acoustic noise in a synthetic jet Nov. 13, 2012
8302880 Monodisperse droplet generation Nov. 6, 2012
8296993 Ultrasonic humidifier for repelling insects Oct. 30, 2012
8273252 Solution reactor and method for solution reaction Sep. 25, 2012

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16










 
 
  Recently Added Patents
In-store marketing sign
Light fixture
Control system for an internal combustion engine
Data unit receiver and sender control method
Exposure method, exposure apparatus, and method for producing device
Method or system for investing and/or trading
Identifying multi-component carrier cells
  Randomly Featured Patents
Furniture system (pathways-spaceframe)
Body suspended novelty music system
Self-healing cache operations
Method and apparatus for detecting the collision of data packets
Communication device
Armchair
Method for a calling party to reinitiate a call in card number service
Method for forming a plug metal layer
Composite articles
Light fixture using a holographic optical reflector