Matches 251 - 300 out of 492 < 1 2 3 4 5 6 7 8 9 10 >
Match Document Document Title
5501240 Cleaning method and cleaning apparatus  
The invention provides a cleaning method comprising: a step of immersing the object of cleaning first in a first tank to wash roughly by bubbling from beneath, and showering with purified water...
5496411 Ultrasonic vibration generator and use of same for cleaning objects in a volume of liquid  
An apparatus and method for ultrasonic cleaning is disclosed in which a transducer (35) in a liquid bath is driven by electronic circuitry causing rapid change of frequency to limit development of...
5494063 Ultrasonic degreasing apparatus  
An ultrasonic degreasing apparatus includes a cleaning section, a rinsing section, a hot water cleaning section, and a drying section. The cleaning section has an ultrasonic oscillator for...
5485860 Spray gun and associate parts washer and recycler  
A system for cleaning paint from objects such as spray guns, associated cups and paint cans comprising: an enclosed housing divided into a work chamber and a fluid storage reservoir containing...
5482067 Instrument cleaning cassette with guided double hinge  
A cassette for retaining medical, dental and veterinary instruments during fluid-carried ultrasonic vibration cleaning comprising generally rectangular, registered top and bottom interiorly open...
5467791 Ultrasonic cleaning method and device therefor  
An ultrasonic cleaning device for cleaning a fuel assembly constituting an item to be cleaned, includes: a plurality of ultrasonic transducers which irradiate the outside of this item to be cleaned...
5450733 Input energy saving device for low frequency vibration type washing machine  
An input energy saving device for a low frequency vibration type washing machine. The device lets the resonance frequency of the washing tub and the input frequency of the oscillating disc be equal...
5447171 Pressurized ultrasonic cleaning apparatus  
An ultrasonic cleaning tank has a tank body for accommodating a cleaning solution, an ultrasonic vibrator housed in a sealing container mounted on a bottom wall of the tank body, and an openable...
5447170 Apparatus for cleaning film  
A film cleaning apparatus and method is disclosed where apparatus includes a feed reel and a take-up reel, and a film path created by a number of particle transfer rollers. Also in the film path is...
5441062 Method and device for pickling the edge portions of a sheet immersed in a reactive solution, in particular a hot rolled sheet  
The device comprises an ultrasonic wave emitter (4) whose lower end portion (5) is immersed in the reactive solution (2) in which a sheet (3) to be pickled is immersed, and this end portion is...
5383484 Static megasonic cleaning system for cleaning objects  
A static megasonic cleaning system for cleaning multiple objects having an exterior surface includes a cassetteless vessel having an internal cavity for receiving the multiple objects and an array...
5383483 Ultrasonic cleaning and deburring apparatus  
A cleaning solution is supplied from a solution reservoir to a workpiece held in a cleaning station through a cleaning solution supply passage extending from the solution reservoir to the solution...
5379785 Cleaning apparatus  
A cleaning apparatus and a cleaning method effectively clean the entire surface of a substrate to be cleaned by uniformly irradiating ultrasonic waves to the substrate. Ultrasonic waves generated...
5378287 Compact ultrasonic cleaning and drying machine and method  
An ultrasonic cleaning and drying machine and method in which batches of articles to be cleaned and dried are indexed along a path of travel which follows a compact loop through an ultrasonic...
5377709 Ultrasonic vibrator device for ultrasonically cleaning workpiece  
A workpiece immersed in a cleaning solution in a cleaning tank is cleaned by ultrasonic energy radiated by an ultrasonic vibrator disposed in a sealed container in the cleaning tank. A fluid such...
5365960 Megasonic transducer assembly  
A thin-walled rigid tube made of aluminum or other strong material that is a good thermal conductor and a good transmitter of megasonic energy is provided with an external sheath of Teflon to...
5363870 Brush cleaner  
An apparatus for cleaning and reforming a brush which contains a base and a cover removably attached to said base. The cover is a laminated structure containing a top wall, an intermediate layer,...
5345958 Double fluid layer-type ultrasonic cleaning apparatus  
The present invention relates to a double fluid layer-type ultrasonic cleaning apparatus for cleaning such a workpiece as electronic element and pressed component by immersing it in a cleaning...
5339842 Methods and apparatus for cleaning objects  
Cleaning methods and apparatus for removing particulate materials from the surfaces of objects are disclosed. Megasonic vibrations are utilized to cause a liquid cleaning fluid in a first reservoir...
5337446 Apparatus for applying ultrasonic energy in precision cleaning  
An apparatus for applying ultrasonic energy in precision cleaning includes a pressure vessel having a plurality of sonic plates, with or without a rotary device located inside the vessel. The...
5333628 Continuous ultrasonic cleaning apparatus  
A continuous ultrasonic cleaning apparatus having excellent cleaning efficiency and holding/carrying capability of the product-to-be-cleaned is disclosed. The apparatus enables the speed of the...
5333629 Apparatus for cleaning metal articles  
A method of cleaning metal articles comprises the steps of cleaning metal articles with alkaline washing water, rinsing the metal articles with deoxidized rinsing water, removing water from the...
5295497 Electric fuel injector cleaner apparatus  
An apparatus for cleaning an electronic fuel injector having an inlet and an outlet wherein the fuel injector is supported in an ultrasonic bath of cleaning fluid such that at least the outlet tip...
5265629 Universal cleaning system utilizing cavitating fluid  
A unique cleaning method and structure is disclosed which pulses pressurized fluid into a vessel. The pulses clean internal surfaces within the vessel. The internal surfaces may include the...
5248456 Method and apparatus for cleaning stereolithographically produced objects  
An improved stereolithographic apparatus and method is described. In one embodiment, the improvement includes immersing at least a portion of a part in a volume of a liquid solvent in a vapor...
5237778 Counter-flow buffer and cleaner  
A buffer/cleaner for objects such as jewelry or coins includes a bowl for holding the objects. The bowl also holds a treatment material consisting preferably of a carrier material. The carrier...
5226969 Method for cleaning solid surface with a mixture of pure water and calcium carbonate particles  
A method for cleaning a solid surface which is effective for a substance to be cleaned having a complicated structure and which uses no solvent such as CFC or the like which is harmful to the...
5218980 Ultrasonic dishwasher system  
An improved dishwasher system utilizes ultrasonic signals to clean a wide range of kitchen and/or dining ware items. The system includes one or more ultrasonic signal generators submerged within a...
5203798 Cleaning apparatus for substrate  
A cleaning apparatus capable of substantially complete removal of contaminations generated during the manufacturing process of glass substrates, semiconductor wafers, magnetic disk substrates,...
5203362 Ultrasonic oscillating device and ultrasonic washing apparatus using the same  
An ultrasonic oscillating device comprising a base plate and an ultrasonic transducer attached to the base plate. The thickness of the base plate is an integer multiple of approximately a...
5193560 Cleaning system using a solvent  
A cleaning method and cleaning system using an organic solvent such as Freon. A cleaning tank is closed after an article to be cleaned is placed within the cleaning tank. The solvent is supplied to...
5188135 Method and apparatus for processing sheet metal blanks and continuous strip  
Blank washer for cleaning individual sheet metal blanks with a drawing compound liquid suitable for press operations which employs pressurized liquid vortex diffuser means to replace conventional...
5186192 Apparatus for cleaning silicon wafer  
Device for cleaning silicon wafers having an upper mist-generating chamber with a high frequency oscillator to generate an aqueous hydrofluoric acid mist and a lower region processing chamber...
5178173 Ultrasonic contact lens cleaning device  
An ultrasonic contact lens cleaning device has a housing with a hemispherical cover hingedly affixed to it. A container for a lens cleaning solution is mounted in the housing. An acoustic resonant...
5161559 Cleaning device for contact lenses  
A cleaning device for contact lens which includes a housing having a cleaning chamber which is provided with a container chamber, a container disposed in the container chamber and forming a lens...
5159945 Ultrasonic parts cleaning apparatus  
A parts container to be utilized within the liquid cleaning solution of an ultrasonic bath which is to be formed within an enclosing side wall having an open top and an enclosed bottom. Mounted...
5148823 Single chamber megasonic energy cleaner  
A cleaning system for semiconductor wafers wherein a megasonic energy cleaning system is utilized. Megasonic energy cleaning systems comprise a piezo-electric transducer and a transmitter. The...
5147464 Electric fuel injection cleaner apparatus and method  
A method of cleaning an electronic fuel injector having an inlet and an outlet, comprising the steps of supporting an electronic fuel injector in an ultrasonic bath of cleaning fluid such that at...
5143663 Stereolithography method and apparatus  
An improved stereolithographic apparatus and method is described. In one embodiment, the improvement includes immersing at least a portion of a part in a volume of a liquid solvent in a vapor...
5143106 Ultrasonic parts cleaning container  
A parts container to be utilized within the liquid cleaning solution of an ultrasonic bath which is to be formed within an enclosing side wall having an open top and an enclosed bottom. Mounted...
5133376 Device for ultrasonic machining or articles in liquid medium  
The device for ultrasonic machining of articles in a liquid medium comprises two groups (2, 3) of acoustical-electrical transducers (4) arranged on an elastic element (7), filled with a liquid...
5129410 Apparatus and a method for cleaning contact lenses  
A rotating agitational device, upon which is mounted a case (14) containing at least one lens and lens cleaning fluid, is electrically driven in a figure eight motion. This causes the contact or...
5129956 Method and apparatus for the aqueous cleaning of populated printed circuit boards  
A method and apparatus for the aqueous cleaning of a printed circuit board having surface mounted components assembled thereon. The invention involves a heated aqueous solution sprayed under high...
5123433 Ultrasonic flow nozzle cleaning apparatus  
An ultrasonic cleaning apparatus and method is provided for a venturi flow nozzle which is mounted in a pipe having fluid flowing therethrough. The apparatus includes a plurality of ultrasonic...
5119850 Apparatus for processing a vibratory surface  
An apparatus for processing a vibratory surface in which a processed object is hung on a hook, the hook is supported by the supporting frame having an air spring, the object is immersed in a...
5113881 Dynamic ultrasonic cleaning and disinfecting device and method  
A device for the ultrasonic cleaning and disinfecting of fruit and vegetables, which facilitates removing practically all resudues of contaminants such as mud, biological dirt, microbiological...
5114494 Mask washing system and method  
A system and method for ultrasonic cleaning of an in-process shadow mask contaminated with polymeric films such as are employed in color cathode ray tube (CRTs) screen production. The ultrasonic...
5107875 Apparatus for flushing of hydraulic pipe systems or the like  
The invention relates to an apparatus for flushing hydraulic pipe systems of so called normal size. Between the pipe system (1) and a hydraulic aggregate (2) a dual cylinder (8) is connected,...
5102504 Device for solvent recovery in an ultrasonic cleaning device  
A device for solvent recovery in an ultrasonic cleaning machine is based on utilization of the negative pressure originating from the liquification of the solvent vapor itself in a heat exchanger...
5100476 Method and apparatus for cleaning semiconductor devices  
An apparatus for cleaning semiconductor devices has a mixing section for mixing a chemical solution with pure water. A semiconductor substrate to be cleaned is placed on a support. An ultrasonic...
Matches 251 - 300 out of 492 < 1 2 3 4 5 6 7 8 9 10 >