Matches 1 - 50 out of 196 1 2 3 4 >
Match Document Document Title
7614421 Pressure-based gas delivery system and method for reducing risks associated with storage and delivery of high pressure gases  
Apparatus and method for dispensing a gas using a gas source coupled in selective flow relationship with a gas manifold. The gas manifold includes flow circuitry for discharging gas to a gas-using...
7546843 Removal of hardened concrete from ready mixed drum interiors using upwardly directed high pressure water  
Residual concrete in the drum of a ready mixed concrete truck is removed by high-pressure water. A nozzle is mounted on the leading end of a torpedo-shaped nozzle housing that is hingedly mounted...
7533678 Washing device for spray guns and their components equipped with separate automatic and manual washing zones  
A washing device ( 1 ) for spray guns ( 16 ) and their components ( 16′, 16 ″) equipped with separate automatic ( 6 ) and manual ( 7 ) washing zones, comprises a boxed casing ( 2 ) suitable for...
7520287 Aqueous tube cleaning apparatus and method  
An aqueous tube cleaning apparatus and method includes a cleaning receptacle and a vertical receptacle, which is taller than the cleaning receptacle. A tube, or bundle of tubes, is placed in the...
7328716 Pressure-based gas delivery system and method for reducing risks associated with storage and delivery of high pressure gases  
Apparatus and method for dispensing a gas using a gas source coupled in selective flow relationship with a gas manifold. The gas manifold includes flow circuitry for discharging gas to a gas-using...
7216655 Wafer container washing apparatus  
A semi-conductor handling equipment cleaning method and apparatus are configured for use with wafer carriers. The cleaning apparatus comprises a base portion having first and second apertures and...
7159600 Scarifying apparatus for interior surface of pipeline field  
The invention relates to an apparatus for scarifying the interior surface of a sewer pipe. The apparatus consists of a chassis, with an outer frame coupled to the chassis and an inner frame...
7086408 Multipurpose system for the automatic washing and drying of industrial containers and appliances in controlled environmental conditions  
The present invention relates to a multipurpose system for the automatic washing and drying of industrial containers and appliances, in controlled environmental conditions.
7047988 Automatic cleaning mechanism for a paint sprayer  
A cleaning device which washes each of the components of a paint sprayer from the correct angle to ensure that all residue is properly removed. The invention provides a mechanism for aligning...
7032603 Apparatus and method for cleaning airfoil internal cavities  
The present invention relates to a method and a device for cleaning internal passageways within a component, such as a component to be used in an engine. The device for cleaning the internal...
6955180 Pipette washer  
A pipette washer comprising a plurality of cells for receiving pipettes is disclosed. Each of the cells comprises a top opening for receiving pipettes to be washed and a bottom opening. A support...
6871658 Transit concrete mixer drum washout system  
A washout system for cleaning concrete and other materials from the inside surface of a concrete mixer drum with a fluid is provided. The concrete mixer drum mounted to a concrete truck or the like...
6848456 Method for determining the existence of obstructions in the passageways of a medical instrument  
A method for the reprocessing of a device having internal passageways by applying a fluid at a plurality of pressures to the internal passageways of the device to permit reuse of the device in a...
6823879 Apparatus for cleaning pipes  
The present invention is an apparatus that cleans contaminants from pipes. The apparatus comprises a high velocity pump, a cleaning solution tank, a first line that selectively connects said...
6787111 Apparatus and method for filling and cleaning channels and inlet ports in microchips used for biological analysis  
An apparatus for filling and cleaning channels and inlet ports of a microchip substrate is disclosed. A device of the apparatus comprising an array of tubes is inserted into each of the inlet ports...
6773685 Apparatus for sterilizing dental handpieces  
An apparatus for disinfecting and sterilizing dental handpieces includes a treating chamber with an internal holding stub which has through-channels for connecting exterior treatment fluid source...
6708717 Flushing system for air conditioning drainage pipes  
A flushing system for air conditioning drainage pipes including a pipe assembly, a valve for selectively blocking the pass of the upstream drain line and a connection for a pressurized fluid...
6698444 Freeing of seized valves  
In order to free a seized valve, an inspection port is formed in a wall of the valve body and the areas where the valve is seized are determined. One or more injection ports are formed in the valve...
6679276 Apparatus and methods for washing the cored areas of lettuce heads during harvest  
An apparatus and method for washing a plurality of cored lettuce heads as they are harvested in the field is disclosed. The apparatus incorporates a multi-segment hinged conveyer forming a loop, at...
6672320 Apparatus for washing drums  
A drum washer has a base, a barrel support structure, and a water delivery system. A hollow drum is turned over and placed on the drum washer by inserting a spray head of the water delivery system...
6648006 Valve and a method of closing a valve  
Valve ( 1 ) with a through-going axial bore ( 4 ), a first spindle ( 5 ) axially displaceable in the bore ( 4 ), an elastic/flexible seal ( 10 ) placed at the one end surface ( 6 ) of the first...
6648021 Gas control device and method of supplying gas  
A modular gas control device for use with a compressed gas cylinder ( 111 ) comprises a primary module ( 152 ) and a secondary module ( 252 ) mounted on the primary module. The primary module...
6584995 HVAC enviro-clean valve  
Currently, there are no products available which allow a user to treat microbial and bacterial growth inside a HVAC condensate drain line or clear a clogged line without cutting into the drain...
6582654 Fluid spray system for cleaning and sterilizing medical devices supported on a rack  
A fluid delivery system ( 20 ) for an automated processor (A) includes spray nozzles ( 102, 104, 106, 108, 110 ) for sequentially spraying washing, microbial decontaminant and rinsing solutions...
6581614 Washing and chilling apparatus and method  
A method and apparatus for washing articles includes a washing compartment and a plurality of fluid outlets. A tray for retaining the articles is positionable in the washing compartment. The tray...
6554009 Device at washing apparatus for washing objects, preferably spray guns, with washing liquid, preferably a solvent  
The present invention relates to a device at washing apparatus for washing objects, preferably spray guns, with a washing liquid, preferably a solvent. The washing apparatus ( 1, 2, 3 or 3 A) has...
6536460 Process line purge system and method  
Method and system for purging a process line of a process gas used in a semiconductor wafer fabrication process. Inert gas (e.g., nitrogen gas) is repeatedly charged from an inert gas source into...
6536455 Diffusion reactor with sloped bottom plate suitable for cleaning the same  
A cleaning system for a reaction chamber having jigs and top and bottom openings includes a cleaning solution supplier under the top opening for spraying a cleaning solution within the reaction...
6499502 Method and device for filling a distribution line with corrosive gas  
The subject of the present invention is a method and a device for filling a distribution line ( 20 ) with corrosive gas. The said method is a method for filling with gas, with passivation, a line (...
6467498 City water flushing and sludge prevention control method  
For use with a city water system having a plurality of street water mains interconnected by branch water mains and having hydrants connected to the branch water mains, a city water flushing and...
6443171 Exhaust apparatus  
An exhaust apparatus for a treatment unit of electrical components, preferably wafers, particularly for a spray tool to clean electrical components, is described. To ensure that particles of a size...
6418946 Apparatus for automatically cleaning resist nozzle  
An apparatus for cleaning dried photoresist from a photoresist dispensing nozzle. The tip of the photoresist dispensing nozzle is inserted through an opening in a nozzle base. A catch pan is...
6408861 Urine bag cleaning manifold  
A urine bag cleaning manifold capable of pre-mixing a cleaning solution and water for washing one or more urine bags. The bags are then rinsed and allowed to dry. The urine bag cleaning manifold is...
6389613 Pressure flush control system  
A pressure flush control system comprises a hose connected at one end to a water supply and an inflatable bag connected to the other end of the hose, so that water from the water supply flows...
6378535 Hollow article cleaning apparatus and hollow article cleaning method  
The hollow article cleaning apparatus comprisis a positioning means for positioning a hollow article to be cleaned in a fixed position, a plurality of cleaning medium injecting means movably...
6379632 Endoscope cleaning and disinfecting unit  
An endoscope cleaning and disinfecting unit has an inlet arranged on its disinfectant solution tank through which a concentrated disinfectant solution is injected into the disinfectant solution...
6345642 Method and apparatus for removing processing liquid from a processing liquid path  
A valve arrangement is provided that more effectively purges processing liquid from a processing liquid delivery system. With the valve arrangement only a small portion of the processing liquid...
6336468 Chemical supply tube isolation system  
A supply tube isolation system for use with a chemical delivery system includes a feedback tube connected between the manifold and each of the supply tubes connected between the chemical supply...
6321773 Water valve assembly and water draining method  
An overall valving system is situated generally between a source of water and a habitable structure; a main valve is selectively openable and closable to permit and terminate flow from such source...
6314987 Aseptic product discharge valve and method  
An aseptic product discharge valve and related methods for injecting steam into a sterile fluid delivery system used to transport a sterile fluid food product. The aseptic product discharge valve...
6302139 Auto-switching gas delivery system utilizing sub-atmospheric pressure gas supply vessels  
An auto-switching sub-atmospheric pressure gas delivery system, for dispensing gas to a gas-consuming process unit, e.g., a semiconductor manufacturing tool. The gas delivery system uses a...
6276373 Glass washer and chiller  
An apparatus for washing glasses and other articles, includes a washing compartment and a plurality of fluid outlets. A tray for retaining the glasses and other articles is positionable in the...
6244287 System and method for dynamically purging cargo tank wet lines  
A system and method ensures that the wet lines of a bottom loading petroleum cargo tank remain free of hazardous liquid during transit. The system and method continuously monitor and automatically...
6227228 Purge process for sequential plural component mixing system  
Modern hydro-softfeel lacquers have special characteristics which make the use of plural component mixing equipment difficult. To solve the problem with the hydro-softfeel lacquer, an additional...
6200468 Aeration system apparatus with source of in situ cleaning agent and pressure monitoring connection for submerged diffuser  
A liquid treatment apparatus comprising a gas distribution network in a water impound; a device for introducing treating gas into the network; a source of cleaning agent; a device for...
6170494 Method for automatically cleaning resist nozzle  
A storage apparatus for photoresist dispensing nozzles has solvent inlets positioned directly opposite the nozzles when the nozzles are in their home positions. Photoresist cleaning solvent is...
6148832 Method and apparatus for in-situ cleaning of polysilicon-coated quartz furnaces  
An apparatus for in-situ cleaning of polysilicon-coated quartz furnaces are presented. Traditionally, disassembling and reassembling the furnace is required to clean the quartz. This procedure...
6142170 Apparatus and method for dispensing disinfectant compositions for disinfecting water systems and lines  
In accordance with the present invention, there is provided an asepsis dispenser apparatus for dispensing disinfectant solutions for cleansing and decontaminating the contaminated surfaces of...
6142169 Sterile tank venting system for a filling machine  
A gas supply system connected to vent a tank of a product filling system is set forth. The gas supply system comprises a high pressure/low pressure gas supply having a common outlet. The high...
6120661 Apparatus for processing glass substrate  
A glass substrate processing apparatus, part of which comprises a composite material, the composite material being formed of a matrix and a ceramic layer formed on a surface of the matrix by a...
Matches 1 - 50 out of 196 1 2 3 4 >