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7351137 |
Heat dissipating fan with manual adjustment rotational speed
Disclosed is a rotational speed adjustment device or switch that is provided in a corner screw hole at a front or back of a heat dissipating fan frame, the rotational speed adjustment device or...
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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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7052390 |
Revolving door
A revolving door for installation in a building, comprising a cylindrical shell wall, within the shell wall door leaves rotating about a central shaft and between a bottom plate and a top plate,...
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7046513 |
Cooling structure for electronic devices
A cooling structure for electronic devices includes a plurality of electronic device accommodating boxes, in which electronic devices are accommodated, disposed in a casing in multiple stages. A...
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6843310 |
Semi-closed air cooling type radiator
A semi-closed air cooling type radiator includes a rectangular framed main body having four side walls connected on the corners by four cylindrical posts, a plurality of vertical radiation fins...
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6780099 |
Roof ventilation system
A ventilation system for use with a peaked roof, the roof extending between lower-most extending edges disposed proximate to fascia boards and an upper-most extending peak. A plurality of...
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6758743 |
Venting system for use with composite structures
The present invention relates to a system for venting interior cores of composite structures. Generally, the venting system includes a mounting assembly and a venting medium. The mounting assembly...
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6752713 |
Cool air ventilation system
A system of mechanically moving cool air into the hot attic space within a building structure such as a residence, which reduces the heat load on the habitable portion of the building structure,...
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6705939 |
Method and apparatus for reducing respiratory illnesses among occupants of buildings
A method and apparatus for preventing the culturing of microorganisms, including molds, mildew, fungus, viruses, bacteria and insects, within the walls ( 10 ), ceilings ( 15 ) and floors ( 45 ) of...
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6656036 |
Air directing vane and method
An apparatus for use with a porous fluid discharge wall includes at least one vane member located proximate a discharge side of the wall to direct discharged fluid in a predetermined direction.
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6626675 |
Multiple activity center
A multiple activity apparatus is disclosed for educational, therapeutic, or recreational use comprising three rectangular frame members joined at abutting ends in a triangular configuration having...
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6620040 |
Moisture venting structure for the construction of walls
The present invention provides a moisture venting structure for use in the construction of walls. It comprises a sheet of wall construction material. The sheet of material has a first side and a...
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6554699 |
Screening arrangement in a ventilation system
An arrangement for screening off a ventilated space ( 5 ) in a floor construction arranged on a subfloor ( 2 ) and having joists ( 6 ) that are supported by a plurality of level-adjusting spacer...
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6462944 |
Computer cabinet cooling system
A computer cabinet cooling system comprising an upright tower cabinet having a front panel with an equipment bay for holding heat producing components, a lower aperture and a plurality of air...
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5912801 |
Telecommunication switch chassis
A telecommunications switch chassis includes a housing which is divided into front and rear compartments by a transverse printed circuit board or mid-plane. Notches are provided in the upper edges...
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5811758 |
Under floor heating system of a heat accumulating type and a method for storing thermal energy
A heat accumulating type heating system and a heat energy storing method therefor which include improvements for heat accumulating, heat storage, heat preservation and use of heat by transferring...
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5766071 |
Venturi ventilation system for an angled tile roof and method therefor
A venturi-type system for cooling a roof by rapidly moving the hot air beneath roof tiles. The air cooling system is passive, and accelerates the evacuation of hot air from beneath roof tiles by...
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5761864 |
Thermally insulated building and a building panel therefor
A building comprising an exterior wall having an outer air convection layer provided therein with an lower opening communicating with an atmosphere and an upper opening communicating with an...
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5487247 |
Ventilated roof and wall structure
A ventilated roof and wall structure wherein a base roof plate is spaced from a top roof plate defining a roof air gap, such that a base roof plate slide plate is slidably mounted to permit...
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5344364 |
Circulation air distribution system
A circulation air distributing system for supplying fresh conditioned, hot or cold air through the use of cells metal cellular flooring. Distribution box inserts are uniformly distributed along the...
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5207041 |
Service wall structure
A service wall constructed from at least two mutually connectable and free-standing wall-sections. Each section includes at least two mutually separate cable channels which extend in the...
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5206173 |
Air hood
In a composting process, a heat conductive ventilation hood overlying a compost pile undergoing active composting. The hood is shaped so that process air emanating from the pile contacts the...
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5029518 |
Modular clean room structure
A modular clean room load bearing structure having a negative air pressure plenum above the clean room ceiling to prevent the collection of dust and dirt above the ceiling. The vertical sidewall of...
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4962884 |
Heat accumulating type electric underfloor heating system having upper and lower cavities and a method for heating the same
An underfloor heating system includes structure defining vertically adjacent upper and lower communicating cavities beneath the floor of a room to be heated. A noncombustible heat source is...
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4887521 |
Method for arranging of ventilation of building and structure for applying of the method
Method and apparatus for ventilating a building, in the rooms of which building there is induced a pressure that is different from the outside pressure. Air on one side of the wall of the building...
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4835983 |
Kiosk with air conditioning
An air conditioning kiosk for human occupants and automatic teller machines or the like. Intake and exhaust compartments hidden beneath the roof communicate with the outside through openings in a...
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4829885 |
Ventilation system for animal enclosures
A ventilation system for use in animal confinement enclosures. A duct extends the length of the enclosure and includes a back pressure plate having a plurality of holes. A flexible baffle is...
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4830275 |
Temperature control of buildings
This is a system for the air conditioning of rooms in building, which rooms are defined by concrete floor structures with hollow ducts connected in series in parallel with each other and in groups,...
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4741391 |
Method and apparatus for recovering of transmitted heat
A body, such as a building to be heated or cooled, is surrounded by a wall structure forming two hollow spaces arranged in parallel to each other. An outer hollow space is connected to the...
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4732562 |
Device for use in the thawing of frozen door locks
A device for use in thawing frozen car locks comprises a tube (10) of a heat insulating material having a plug support at one end; axial holes through the plug support; a flat, axially projecting...
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4719848 |
Air circulation system and air flow elements therefor
A network of adjacent aggregate containing mesh bags provides structural support to the slab or floor of a building. The network, encased in a sheath of plastic film, also functions as a path for...
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4677903 |
Construction utilizing a passive air system for the heating and cooling of a building structure
A system for heating and cooling external roof and wall surfaces of existing building structures incorporated in supplementary building construction to be added to the roof and/or external walls of...
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4663909 |
Outer heat insulating structure on a building roof
An outer heat-insulating structure on a building roof comprising heat-insulating boards arranged longitudinally and laterally on the upper surface of a building body, and holds panels arranged...
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4658552 |
Vented exterior building wall and roof structures
The invention relates to exterior wall and roof constructions wherein a space is provided between an outer sheathing layer and the underlying structure for passage of air to assist in heating,...
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4641466 |
Window
The invention relates to a window having a channel between its glasses, through which channel circulation and/or fresh air is brought into a room. The object is to provide a new window which can...
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4635419 |
Vented roof construction
A roof construction provided with a series of vented air circulation passages between the outer roofing layer and an inner sealed insulation layer to provide a positive ventilating system and...
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4589330 |
Ceiling structure
A combined ceiling, air distribution system, mechanical chasse and structural roof member for a building is formed by a plurality of parallel inverted U-shaped structural modules 15 which are...
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4578912 |
Foundation for cellarless houses
A foundation for cellarless houses comprises a foundation wall (6) whose underside is disposed on a level below the ground surface (4) surrounding the house (1) and serves to support the house and,...
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4535684 |
Ventilation system for an enclosed space
A ventilation system for an enclosed occupied space, such as house, school, large building, etc., comprising a fresh air inlet and a fresh air passage provided at the lower side of vertical hollow...
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4534119 |
Apparatus and method for drying insulation
A wicking apparatus for drying insulation wet with water, particularly insulation in flat roofing systems and wall systems, is disclosed consisting of a hollow device, capable of penetrating the...
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4523519 |
Heating and cooling system using ground air
A system by which ground air may be used to cool the interior of a house or other building when outside air temperature is high and warm a house or other building when the outside temperatures is...
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4476921 |
Insulating air sheath for buildings and the like
Low grade heat is supplied to heat air which is used to provide an insulating sheath for a building or the like. The low grade heat is obtained from the ground below the hard frost line from either...
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4416259 |
Method and arrangement for heat conditioning of buildings
A method and arrangement for air conditioning completely or partly a locality in a building, where the construction of the building comprises elements of e.g. concrete having parallel channels...
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4411255 |
Passive thermal storage wall structures for heating and cooling buildings
The invention comprises improvements in masonry block or precast concrete exterior wall construction that integrally combine means for passive heating and cooling of a building. Both thermal...
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4393633 |
Wall construction
A wall construction suitable for exterior load bearing walls includes spaced studding positioned vertically between upper and lower plates with the inner surfaces of the studs scalloped so as to...
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4372373 |
Casing for building works
A casing for a building having an absorbing and heat exchange layer, which on operation for heating the building, has the function of stopping the loss of heat from the inside to the outside and,...
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4354863 |
False ceiling
A false ceiling for use in removing and/or dissipating contaminants in a room including a plurality of ceiling elements, each of which has an arcuate configuration, the concave surface of which is...
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4324289 |
Environmental heating and cooling apparatus
An apparatus which is in one embodiment structurally integrated with a building and has a solar collector plate with a front side and back side. The collector is mounted a spaced distance from an...
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4317443 |
Solar house
The invention is related to a solar house having an outer wall made of heat absorbing and transmitting material and an inner wall made of heat insulating material. An outer chamber is defined by...
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4297821 |
Building structures having improved fire resistant properties
Building structures having improved fire resistant properties through the use of metallic meshes having high heat conductivity to cover the building structure members in order to prevent spread of...
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