|
Match
|
Document |
Document Title |
|
|
7624756 |
Refrigeration condensate line assembly
An assembly mounts between the drain pan that collects condensate water from an air conditioner and the drain line. It includes a housing with a first end connected to the pan. A second end...
|
|
|
7614418 |
Washing apparatus and a valve device comprising said apparatus
A washing apparatus, in particular for washing parts exposed to the presence and/or passage of a flow of loose material, said parts forming a chamber, comprising an orbital head for supporting at...
|
|
|
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...
|
|
|
7600526 |
Methods and apparatus for operating steam turbines
A drain purge system for a casing is provided. The purge system includes a purge chamber. The purge chamber is defined by a purge chamber bulkhead. The purge chamber is further defined by a purge...
|
|
|
7594516 |
Freeze-resistant metering valve
A freeze-resistant metering valve is provided that comprises a magnetic part and a hydraulic part. The magnetic part has an armature biased by a spring. The hydraulic part has an annular space for...
|
|
|
7568495 |
Chemical delivery apparatus for CVD or ALD
Embodiments described herein provide ampoule assemblies to contain, store, or dispense chemical precursors. In one embodiment, an ampoule assembly is provided which includes an ampoule containing a...
|
|
|
7568503 |
Compressor throttling valve assembly
A throttling valve assembly has an outer housing that is sealed. An actuator is connected to a pressure balanced shaft that extends into the housing to operate a plurality of linkages that can...
|
|
|
7565917 |
Connector, fluid supply apparatus, movable body, fluid supply system, and connector connection method and connector separation method
The invention provides a small, lightweight connector that is appropriate for the handling of fluids, a fluid supply apparatus that makes use thereof, a movable body, a fluid supply system, a...
|
|
|
7556055 |
Prevention of unwanted material accumulations
In one embodiment, the invention provides a rupture disk assembly having a rupture disk and a rupture disk holder. The rupture disk holder has a first annular member downstream of the rupture disk,...
|
|
|
7540298 |
System, apparatus and method for contaminant reduction in semiconductor device fabrication equipment components
A system and apparatus for reducing contaminants of physical components (e.g., semiconductor device fabrication equipment components), featuring a manifold having a passageway in fluid...
|
|
|
7533684 |
Dispensing valve with back flow protection
A dispensing valve assembly with a housing having a plurality of inlet passageways connectable at a respective upstream end to a respective supply source. Each inlet passageway is in communication...
|
|
|
7448405 |
Multiple valve drain and pipe-cleaning device
Dual valve and tri-valve drain and pipe-cleaning devices which are characterized by a length of pipe having one or two valves such as gate valves and a nipple extending from the pipe and fitted...
|
|
|
7406979 |
Gas delivery system with integrated valve manifold functionality for sub-atmospheric and super-atmospheric pressure applications
A gas cabinet including an enclosure containing at least one gas supply vessel and flow circuitry coupled to the gas supply vessel(s). The flow circuitry is constructed and arranged to flow...
|
|
|
7392658 |
Automated air conditioner drain line clean-out system
A cleaning system for an air conditioner injects a biocide followed at regular intervals, which may be followed by a rinsing flush.
|
|
|
7392818 |
Slurry dispensing system
A slurry dispensing system comprises a first supply station, a second supply station, a first loop, a second loop, a first valve and a second valve. The first loop is selectively connected to the...
|
|
|
7389792 |
Dip tube valve assembly
An apparatus for sampling or feeding a flowable material through a wall of a vessel or conduit includes a body having a collection chamber formed therein. A passage has an opening operatively...
|
|
|
7367350 |
Processing device and method of maintaining the device
A film processing device using vaporized liquid source capable of confirming the flow control accuracy of flow control equipment such as a mass flow controller ( 15 ) controlling the flow of the...
|
|
|
7357144 |
Contamination control apparatus, management system and related methods
A contamination control apparatus includes at least two pipes connected by a joint portion and configured to allow a processing fluid to flow therethrough, and a cover configured to enclose the...
|
|
|
7353836 |
Device for purging deposit from an engine
There is disclosed a device for purging filth from an engine. The device includes a closing element for closing a tank. The closing element defines a first channel through which a purging agent...
|
|
|
7353835 |
Valve stem protection system
An improved stem protector system for valves including an assembly, preferably a sleeve assembly, structured and sized for surrounding a valve stem and for mating with a valve stem actuator, the...
|
|
|
7343925 |
Device and method for extracting liquid samples
The invention relates to a device and a method for extracting liquid samples from containers ( 1 ) and/or tubes filled with a medium ( 2 ), especially from fermenters, via a filter membrane ( 5 )...
|
|
|
7343926 |
Liquid raw material supply unit for vaporizer
A liquid raw material supply unit for a vaporizer is adapted to supply a liquid raw material to the vaporizer that vaporizes the liquid raw material. The unit comprises: a manifold internally...
|
|
|
7334595 |
Cabinet for chemical delivery with solvent purging and removal
The present invention is an apparatus and process for storing and delivering a low vapor pressure process chemical to a process tool for semiconductor fabrication, comprising: a) a bulk container...
|
|
|
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...
|
|
|
7311224 |
Chemical dispense system for cleaning components of a fluid dispensing system
A system and method for cleaning the beverage-carrying components of a beverage dispensing system in order to clean these components for future use is disclosed. The cleaning system includes a...
|
|
|
7309470 |
Methods and apparatus for improved fluid control utilizing a U-valve employing a bidirectional check valve
A U-valve apparatus including a bidirectional check valve for controlling the flow of liquid from a vessel while preventing inadvertent discharge from the vessel. The check valve allows passage of...
|
|
|
7306007 |
Pipe coupling including ball valve
A pipe coupling is provided that facilitates an operation of opening or closing a ball valve and suppresses damage to a cylindrical seal member by the ball valve when rotated, thereby enabling an...
|
|
|
7264013 |
Enhanced purge effect in gas conduit
The present invention provides a gas transfer apparatus designed for enhanced purging of a pigtail conduit and a process for effecting such purging. The apparatus comprises a surge chamber having a...
|
|
|
7237566 |
Device and cleaning and/or disinfecting a keg coupler
The invention relates to a device which is used for cleaning and/or disinfecting a keg coupler ( 10 ) which has a collar-like lower section ( 14 ) with segment-like projections ( 18 ). The lower...
|
|
|
7237565 |
Fluid feeding apparatus
A fluid feeding apparatus capable of excluding the outer environmental influences in feeding a fluid susceptible to contamination, decomposition or denaturation on contact with the outer...
|
|
|
7222636 |
Electronically actuated valve
The present invention relates to a method and apparatus for delivery of reactants to a substrate processing chamber. An electronically controlled valve assembly is provided for rapid delivery of...
|
|
|
7216528 |
Diaphragm-sealed valve, analytical chromatographic system and method using the same
There is provided a diaphragm sealed valve particularly advantageous in chromatographic systems. The valve is provided with first and second body and a seal member compressibly positioned...
|
|
|
7213606 |
Valve device, a unit for unloading loose materials from a dispenser device to a user unit comprising the valve device and a method for unloading loose material from a dispenser device to a user unit
A valve device comprises a pipe, a first closing element, mobile between a first position in which it leaves the pipe open and a second position in which it seals the pipe closed, a second closing...
|
|
|
7198058 |
Device for actuating double seat valves
The invention relates to a device for actuating double seat valves, which are especially suitable for the food and beverage industry and which have an independently actuated first closing element (...
|
|
|
7198057 |
Freeze-free water hose
Compressed air is utilized for water evacuation from water hose or other liquid containing systems. A freeze-free water hose device is provided which includes an air pump-compressor means, a...
|
|
|
7198056 |
High purity chemical delivery system
A high purity chemical delivery system is provided that connects a high purity chemical container to a high purity chemical utilization point and that comprises three manifolds, each of the...
|
|
|
7195026 |
Micro electromechanical systems for delivering high purity fluids in a chemical delivery system
Complex fluidic micro electromechanical systems (MEMS) are incorporated into high purity chemical delivery systems, while maintaining valve sealing integrity, quality and performance of the system....
|
|
|
7182095 |
Vapor valve
A valve, particularly a vapor valve, is disclosed and includes a housing into which an intake connecting piece, an outlet connecting piece, and a pressure relief outlet discharge, having a...
|
|
|
7152844 |
Conical valve for cryogenic media
A valve has a valve needle for feeding a medium into a receptacle, a valve chamber, and a valve seat. The end face of the valve needle when the valve is closed as well as the valve chamber...
|
|
|
7150416 |
Liquid fuel injection
Liquid fuel injectors are provided. The liquid fuel injectors allow the injection of a fine spray of liquid fuel. The liquid fuel injectors utilize a schrader valve movable between an open position...
|
|
|
7128085 |
Valve mounting assembly having a fluid port for washing unwanted material accumulations off the valve
In one embodiment, the invention provides a rupture disk assembly having a rupture disk and a rupture disk holder. The rupture disk holder has a first annular member downstream of the rupture disk,...
|
|
|
7121287 |
Sanitary manifold system and method for hygienically dispensing fluids
The present invention relates to the dispensing of a microbiologically sensitive fluid, in particular low acid food fluid, in a hygienic manner so as to avoid micro-organism growth in the line...
|
|
|
7077151 |
Shock elimination for filling system
A product fill system and method uses a mode valve. The mode valve is a shuttle valve that allows the shock tube to communicate with the filler valve during a fill operation corresponding to fill...
|
|
|
7051752 |
Safety container
A safety container, specifically for transporting, storing, and dispensing metallo-organic substances which is sealingly closed by a lid at the upper side wherein the lid has a closable feed port...
|
|
|
7051749 |
Gas delivery system with integrated valve manifold functionality for sub-atmospheric and super-atmospheric pressure applications
A gas cabinet including an enclosure containing at least one gas supply vessel and flow circuitry coupled to the gas supply vessel(s). The flow circuitry is constructed and arranged to flow...
|
|
|
7025078 |
Clean-in-place valve and valve seat
A valve seat and a valve assembly incorporating such valve seat form tight dual seals with glass lined nozzle of a reagent or reaction vessel. This reduces or eliminates cavities and crevices...
|
|
|
6997135 |
Valve for a milking apparatus
A valve assembly adapted to be used in a milking operation where the valve assembly comprises an actuator portion and a valve portion where the valve portion has a milking position and a cleaning...
|
|
|
6959734 |
Flow-through inflatable plug
A flow-through inflatable plug assembly inflatable in a pipeline. The flow-through inflatable plug assembly includes a flow-through fluid conduit and a separate “donut-shaped” inflatable member...
|
|
|
6957668 |
Waste water disposal system
A waste water disposal system includes a carousel that is driven to extend and retract a hose that is connected on one end to a dumping station and at a second end to pipes connecting to the black...
|
|
|
6941873 |
Tank steam-out cap
A steam cap for use in cleaning out a tank, such as a railroad tank car, is described herein. The steam cap of the invention is preferably affixed to a tank outlet, such as a tanker outlet leg. The...
|