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Ventilation April category listing, related patent applications 04/11

20110097981 - Semiconductor manufacturing apparatus: Provided is a semiconductor manufacturing apparatus including an atmospheric transfer device capable of suppressing corrosion of a part without having a corrosion resistant part and, also, capable of taking anti-corrosion measures in a cost effective way. The semiconductor manufacturing apparatus 100, installed in a clean room, includes an atmospheric transfer... Agent: Tokyo Electron Limited

20110097982 - Ventilating device for a sleeping cabin: The present invention relates to a ventilating system for use in a sleeping cabin comprising: a backing plate; a plurality of fans mounted on said backing plate; a plurality of fastening devices, where said fastening devices secure the fans onto the backing plate; and a power supply, where said power... Agent:

20110097983 - Vent apparatus: A vent apparatus (10) comprises a perforated screen (12), a door (18), a guide (24), and a handle (26), and a lever assembly (30). The door is adjacent a first face (13) of the screen and includes at least one arm (20, 22) that extends through at least one slot... Agent: The Eastern Company

20110097984 - Variable duct apparatus: A variable duct apparatus that controls outside air flowing in to a radiator includes a variable louver that is provided so as to extend in the vehicle width direction between a grille opening and a radiator of a vehicle, and regulates the amount of outside air admitted to the radiator,... Agent: Fuji Jukogyo Kabushiki Kaisha

20110097985 - Air curtain: An air shield is provided over a portal access opening between a vehicle access member and a stationary vehicle trim member. The vehicle access member provides access to a compartment of an interior of the vehicle. An air supply device is disposed within the vehicle. The air supply device is... Agent: Gm Global Technology Operations, Inc.

20110097986 - Ceiling system with integrated equipment support structure: A modular air-handling plenum for capable of supporting surgical apparatus or other objects is disclosed. The plenum is usually rectangular, may be formed of sheet metal, and features a truss spanning the width of the plenum to carry the weight of the apparatus. The plenum itself is attached to the... Agent: Huntair, Inc.

20110097987 - Two part grille with interlocking connections for assembly in doors or the like: A two part grille with interlocking connections molded from opaque plastic allows one or more screens or filters supported inside the grille and provides a configuration which allows its parts to be fitted on opposite sides of an opening in a wall or a door locked together by a mortise... Agent:

20110097988 - Variable air volume economizer minimum position reset: A rooftop air conditioner having a variable speed fan and an economizer also includes a control feature for adjusting the minimum damper position in response to the speed of the fan during predetermined conditions in order to maintain a desired volume of fresh air from the economizer.... Agent: Carrier Corporation

20110097989 - Method and apparatus for desktop air conditioning: A method and apparatus for desktop air conditioning provides conditioned air to individuals sitting at a desk. A raised floor air delivery system provides a plenum having conditioned air under the raised floor upon which the individual and their desk sit. Small ducts extend vertically up from the floor to... Agent: Walnut Manufacturing LLC

20110097990 - Dfp w1 wall hood: m

20110092147 - Cover for a chimney: The invention consists in a cover for a chimney, the cover comprising: a housing adapted to surround at least an upper end of a chimney, the housing having an expansion area for receiving emissions from the upper end of the chimney; a diffuser for diffusing the emissions from the upper... Agent:

20110092148 - Wind-powered ventilator that creates positive and negative pressures: A wind-powered rooftop ventilator that can create both positive and negative pressures to enable the exhaust and intake of air is described. The wind-powered rooftop ventilator includes a symmetrical cap that is aerodynamically shaped such that, when wind flows against the back of the symmetrical cap, a negative pressure area... Agent:

20110092149 - Vent assemblies: Disclosed is a vent assembly that includes a fin/actuator sub-assembly that includes an aperture, an inner ring that includes a plurality of protrusions, each protrusion including a retention surface, and an annular retaining member, wherein when the annular retaining member is in a retaining engagement with the fin/actuator sub-assembly and... Agent: Toyota Motor Engineering & Manufacturing North America, Inc.

20110092150 - Air distribution system: An air distribution system for directing heated air flow emanating or exhausted from a dryer into an area of a house, for increasing the temperature of the area, is provided. The air distribution system includes a housing comprising a top spaced apart from a bottom, and opposing laterally spaced side... Agent:

20110086587 - Indoor grilling cabinet: An indoor grilling cabinet has a metal cabinet with at least one door opening to an interior portion. The cabinet is double walled with a plurality of openings in the interior wall to allow fresh air from outside to be drawn into the cabinet and exhausted through an exhaust hood... Agent:

20110086588 - Fan nozzle with adjusting ring for swiveling air guiding elements: A fan nozzle for an air outlet of a motor vehicle fan includes, but is not limited to a substantially centrically arranged center piece, at least one air guiding element that can be swiveled about a swivel axis oriented radially to the center piece, an adjusting lever substantially oriented perpendicularly... Agent: Gm Global Technology Operations, Inc.

20110086589 - Outdoor communication cabinet including fan tray and filter and method of detecting blockage of communication cabinet filter: An outdoor communication cabinet includes a housing having a interior, an opening into the interior and a door connected to the housing at the opening that includes a first aperture and a first fan tray with a plurality of fans, the fan tray being hingedly connected to the door for... Agent:

20110081850 - Fume hood having v-shaped baffle: An elongated, cantilever baffle for a fume hood is provided. The baffle has a V-shaped bottom, including a right bottom portion and a left bottom portion that form a substantially horizontal edge. The baffle also has a substantially vertical left wall and a substantially vertical right wall. The substantially vertical... Agent: Lincoln Global, Inc.

20110081851 - Flow control system and method: Embodiments of a flow control system and method are disclosed. An exemplary method may include causing air to move along an air flow path through at least one inlet formed in the housing over at least a portion of an electronic device, causing the air to move adjacent one or... Agent:

20110081852 - Fluid detector: The present invention relates to a device (1) for sensing a fluid, such as in a ventilation duct, comprising a sensing element (6), a first housing portion (27) adapted to be arranged outside said object and accommodating the sensing element (6), a supply opening (13) and an outlet opening (37),... Agent: Calectro Aktiebolag

20110081853 - Slot diffuser deflector: A slot diffuser deflector and air deflector assembly to redirect the air flow emitted from a slot type air diffuser are disclosed. In one embodiment, the air deflector device includes an arc deflector configured for placement suspended from a slot air diffuser having a slot opening for emission of air... Agent: