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7334420 |
Air conditioning unit installation
The installation of an air conditioning unit upon a roof having a sloping surface includes providing a framework having a first frame and a second frame which are joined for relative reciprocal...
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7334628 |
Flow control device for gas stream
A control device for gas is provided with a pivotable flap mounted between side walls of a guide duct. A receiving pocket for the insertion of a drive element (motor) is provided on one of the side...
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7335096 |
Adjustable pergola
A louver type roof structure includes a plurality of elongated parallel slats mounted on slat hinges pivotally supported on carrier beams transverse to the slats. The slats are pivotable between a...
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7334834 |
Tractor cab roof with integral HVAC air ducts
A tractor cab roof with integral HVAC air ducts includes an upper roof member and a lower roof member. The upper roof member includes a top panel, downwardly depending side edges, and a downwardly...
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7335244 |
Air-purifying device for a front-opening unified pod
An air-purifying device for a front-opening unified pod to purify the air in it is provided. The air in the front-opening unified pod 51 is sucked through one of its breathing holes 58 a and...
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7335243 |
Modular biosafety containment apparatus and system
The present invention relates to apparatus and systems for isolating hazardous agents and organisms from their handlers and the public. In particular, the present invention relates to modular...
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7331851 |
Motor vehicle air-conditioning system
A motor vehicle air-conditioning system ( 1 ), including a plurality of air ducts ( 7′, 7 ″) having a flap for controlling the air flow therein. A single flap ( 6 ) is provided for controlling...
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7331853 |
Ventilating system
Ventilating system including a total heat exchanger at a region where an air supply duct, a passage for supplying outdoor air to a room, and an air discharge duct, a passage for discharging room...
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7331854 |
Common filtration unit for building makeup air and emergency exhaust
A building protection system comprises a filtration unit, an air handling unit, an emergency exhaust subsystem, a first damper positioned between the filtration unit and the air handling unit, and...
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7331188 |
Method for controlling an HVAC system
A method for controlling a heating, ventilation and air-conditioning (HVAC) system having an air vent associated with a window for blowing an air flow of controlled temperature thereon; the HVAC...
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7331852 |
Method and apparatus for sampling and controlling ventilation airflow into a structure
A totally integrated ventilation system is contained in the outside air inlet stream. The system samples and controls ventilation airflow as it enters a structure. An air valve connecting the...
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7332006 |
Ventilating and air purifying device
Ventilating and air purifying device including a case having a blower therein provided to a ceiling or a wall, a first flow passage provided between the blower and a room for making an outdoor, the...
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7328478 |
Register inlet apparatus for a central vacuum cleaning system
An inlet apparatus for central vacuum cleaning systems is described that can be integrated with registers commonly used with heating and air conditioning vents in residential or commercial...
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7328586 |
Repositionable attenuator
A repositionable attenuator for a terminal unit in a heating, ventilation, and air conditioning system is disclosed. The attenuator is positionable between at least a first and a second position....
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7326108 |
Ventilation device
In order to provide a simple design of ventilation device which has a relatively open aperture of pleasing aesthetic appearance, there is provided a face 2 for facing into a room, the face...
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7322401 |
Ventilator
Ventilator including a case having a first flow passage and a second flow passage therein, at least one fan in the case for supplying room air to a room through the first flow passage, and guiding...
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7323025 |
System and method for protection/isolation against infections
There is provided a system for protection/isolation against infections or disease-bearing persons including an enclosure defining at least two chambers, an isolation chamber having at least one...
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7322881 |
Exhaust device
An exhaust device is used to exhaust air from inside of an apparatus to outside. The exhaust device includes a louver with blades arrayed in a lattice, the louver being detachably engaged with a...
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7323026 |
Safety cabinet for antibiohazard
A safety cabinet which can prevent contaminated air from leaking from a working space through the periphery of a front shutter, and which can prevent outside air from entering the working space has...
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7324338 |
Heat dissipating apparatus of a computer system
A heat dissipating apparatus of a computer system is used for a first heat generating component (such as an interface card and a display card) of the computer system without being interfered by a...
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7323024 |
Vessel with filter and method of use
Chemical processing apparatuses which incorporate a process vessel, such as a crucible or retort, and which include a gas separation or filtration system. Various embodiments incorporate such...
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7320636 |
Exhaust fan assembly having flexible coupling
An exhaust assembly is provided for expelling contaminated air from a building. The assembly includes a plenum, a fan assembly attached to the plenum, and a windband mounted on top of the fan...
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7320524 |
Projector and air filtration device thereof
An air filtration device for projector includes a holder, a filter, and a rack. The rack is movably disposed in the holder for supporting the filter. When the rack moves to a first position, the...
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7320637 |
Filter window adapter unit
A filter window adapter unit adapted for use with a main split-sash window of school buses is provided. The adapter unit includes a mounting frame adapted to be installed over the main split-sash...
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7320638 |
Air diffuser
An improved air diffuser is provided, including a housing having a bottom and an upwardly extending side wall with air slots to receive air. The housing supports a grille, and a flow regulator fits...
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7318851 |
Filter element
A filter element, and filter apparatus, include a filter pack, a seal member, and a seal support frame operatively connecting the seal member to the filter pack. The seal support frame includes an...
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7318771 |
Air-isolator fume hood
The present invention is a fume hood capable of exhausting contaminant, having an air pipe in a sash and a suction slot corresponding to the air pipe deposed at the front rim of the bottom surface...
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7316606 |
Auxiliary airflow system
A method according to one embodiment may include providing a chassis comprising at least one selectively deployable fan disposed within the chassis. The method of this embodiment may also include...
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7316720 |
Securing device for a filter element
A securing device for a filter element, which can be detachably mounted on an extractor hood, has a connecting implement for detachably connecting the filter element to the associated extractor...
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7316447 |
Integrated motor vehicle cowl vent and seal
An integrated windshield cowl and seal assembly includes a body of a rigid thermoplastic material and upper and lower forward and lower rear resilient seals bonded to the body. The seals may be...
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7313889 |
Temporary ground-level road-edge member and method for positioning below-ground structures
A template for temporary placement on the open upper end of a below-ground structure, including a rectangular body matching key dimensions of a permanent ground-level member to be installed, the...
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7315448 |
Air-cooled heat generating device airflow control system
A system for controlling airflow around an air-cooled heat generating device includes a cooling fluid line and heat exchangers positioned along the cooling fluid line to cool airflow around...
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7310963 |
Automatic drain docking system for HVAC module drain pipe
A mounting arrangement for an HVAC case includes a drain tube extending from the HVAC case and defining an outlet. A receiving portion extends from a docking station and is adapted to accept the...
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7312992 |
Apparatus and method for transferring heat from processors
A heat exchange apparatus having a housing that includes a first region and a second region, and a wall separating the first region from the second region, is disclosed. The second region includes...
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7310969 |
Controlled-environment cargo container
A method and apparatus for controlling the environment of cargo through lateral ventilation. The method provides for a controlled fluid to be supplied into a cargo compartment having a lateral...
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7312993 |
Electronics equipment cabinet
A cabinet for electronics equipment, comprising: a compartment for installing the electronics equipment; a door for accessing the compartment; an outer duct mounted on an outer surface of the door...
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7312989 |
Cooler
A cooler for use in a computer or server is disclosed to include a holder frame, which has a plurality of wind holes and a rail extended along one long side of the flat elongated frame base...
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7311593 |
Air passage switching device
An air passage switching device includes a film member for opening and closing an opening portion of an air passage, and the film member has a first end portion fixed to a peripheral portion of the...
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7312995 |
Cooling system for computer electronics
A cooling system is provided for supplying a coolant flow to a cold plate associated with a processing chip of an electronic device to cool the processing chip. The system includes an electric...
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7310228 |
Air shroud for dissipating heat from an electronic component
A air shroud for dissipating heat from an electronic component is composed of a air shroud of a roughly U-shaped cross section, whose left and right sides are formed into a first and a second...
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7306512 |
Door driving system
A door driving system includes a door for controlling an air flow, a transmission mechanism for operating the door, and a driving motor for exerting a rotation force at the transmission mechanism....
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7307840 |
Cross-flow redundant air cooling method for high reliability electronics
An electronic assembly cooling system including a module case assembly that has a module case wall. The system includes a first and second air driver and an electronic assembly located in-front of...
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7302967 |
Reverse flow preventing device and electronic apparatus
A reverse flow preventing device arranged in a flow path of fluid formed by a fan and an electronic apparatus equipped with the same. The reverse flow preventing device has a frame, a plurality of...
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7302776 |
Baffled attic vent
Baffled attic vents and methods of their use and manufacture are provided. The baffled air vent of this invention includes an elongated member having a roof facing side and an attic space facing...
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7302962 |
Vehicle pressure relief valve having peripherally secured flaps and method of manufacturing the same
A pressure relief valve ( 12 ) for relieving air pressure from a passenger compartment ( 14 ) of a vehicle ( 10 ) includes a base ( 18 ) having a peripheral portion ( 30 ). A central opening ( 42 )...
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7302959 |
Low-power wireless inflatable bladder damper for forced air heating, ventilation, and air conditioning systems
A low-power, wireless, inflatable bladder damper device for controlling the flow of air through an airflow channel, and a method of operation for the same. Rather than requiring power supply and/or...
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7300485 |
Cooling fan for electronic devices
An apparatus includes a rigid housing having a plurality of sides removably engaged with the electronic device and a plurality of passageways for effectively channeling air through first and second...
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7301765 |
Extendable and receivable heat-dissipating base set for notebooks
An extendable and receivable heat-dissipating base set for notebooks, having heat-dissipating fans provided on both the bottom base and the receivable base thereof is provided. The extending and...
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7297050 |
Method and device for diffusing a protective flux with regard to a surrounding environment
Device and method for diffusing a protective flux. In order to protect one area of a service station, a more or less parallel air flow is created in the direction of the area. Above a threshold F,...
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7295370 |
Projection television and manufacturing method thereof
A projection television including: a screen having a plurality of image-forming sheets and an anti-dust film having a first side disposed between the image-forming sheets and a second side disposed...
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