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WO/2003/066113A1 |
A steam fog generator (1) for vehicle capable of transpiring aromatic components into a cabin and suitable for use in a vehicle, comprising a plug part (11) and a steam fog generator body (12) foldably connected to each other, wherein th...
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WO/2003/066193A1 |
A fluid cleaning filter is composed of a complex comprising a pleat-forming body (2) having polyurethane foam (2a) of three-dimensional reticular skeleton construction and molded in pleat form, and an activated carbon containing layer (3...
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WO/2003/060386A1 |
The invention relates to a method for ventilating areas. According to said method, at least one parameter (r) of the ambient air is detected using at least one sensor, an output signal (S) of the sensor, which corresponds to the detected...
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WO/2003/051489A1 |
The invention relates to a device for detecting the state of a filter subjected to an air current (3), especially for purifying the ambient air supplied to the interior of a vehicle. Said device comprises an element (7) emitting radiatio...
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WO/2003/049961A2 |
The invention concerns a deodorizing device for a motor vehicle passenger compartment comprising a cavity (80) for receiving an amount (70) of one or several agents designed to release a perfuming or deodorizing substance. An air supply ...
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WO/2003/047058A1 |
An ion generator (1) comprising an electrical cleaning mechanism (79) for burning out contaminants adhering to an ion generating electrode (7) by electrical heating. When contaminants adhere to the forward end part of an electrode where ...
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WO/2003/043741A1 |
The invention relates to a reverse-operation air-purification system for purifying air that is introduced into hermetically sealed spaces, in particular for driver's cabs of motor vehicles. According to the invention, electrodes with an ...
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WO/2003/041750A1 |
A dispenser for controlling the release of volatile materials within a contained environment such as an automobile, a home, an office, a factory, or the like, comprises a housing having an opening therein, a volatile material positioned ...
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WO/2003/037389A1 |
An ultraviolet disinfection (UV) system (10) for gases including a UV light−ready gas purifier (20) having at least one portal (22) in the gas purifier (20) for receiving UV light input from a UV light source (15), which is removably c...
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WO/2003/008218A1 |
An environmental control system includes a catalytic reactor for oxidizing chemicals in the ambient air stream and a post treatment filter for cleaning incoming air, and a vapor cycle system for conditioning the air.
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WO/2003/006271A1 |
A self tapping spray nozzle (10) for use in a vehicle ventilation system is preferably made of stainless steel. The spray nozzle has a neck (12) with an internal channel (34) and threads (17) cut into its outside surface. A wedge at a th...
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WO/2003/000386A1 |
The invention relates to a method for purifying the air entering the passenger compartment of vehicles. The device adsorbing the air impurities is regenerated at time intervals by desorption in built-in state. In an embodiment involving ...
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WO/2002/102423A1 |
A photocatalyst deodorizer capable of allowing photocatalyst carried on a deodorizing filter to act while extending the life and increasing the efficiency of filters by optimizing the positional relation between a tubular light source fo...
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WO/2002/101298A2 |
An apparatus and method for drying condensate from the heat exchange of a vehicle's air conditioning system after operation in order to thwart odor buildup. The apparatus and method operate regardless of whether the system's blower contr...
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WO2000034065A9 |
A safety device for vehicles, arranged in the vicinity of an air conditioner mounted on a vehicle, and having a function of discharging to the outside the leaking carbon dioxide when leakage of carbon dioxide is detected. When leakage of...
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WO/2002/085652A1 |
The object of this invention is to provide a vent assembly with a drawer-type grill unit for automobiles. This vent assembly 'A' consists of a grill unit (1) and a housing (2) installed in the dashboard 'B'. The grill unit (1) includes a...
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WO/2002/083442A1 |
The object of this invention is to provide a vent assembly with a hinged grill unit for automobiles. In this vent assembly 'A', the grill unit (1) consists of a grillwork (11), and a grillwork holder (10) holding the grillwork (11) there...
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WO/2002/078822A1 |
A filter includes a catalyst for oxiding NOx to NO¿2? and an alkali for adsorbing the NO¿2?. The filter comprises a first support structure (112) for the catalyst (114) and a second support structure (116) for the alkali (118). First a...
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WO/2002/074566A1 |
A low cost in-car sensor with intake fan motor capable of detecting a temperature and a humidity, wherein a thermistor (7) for detecting the temperature and a humidity sensor (30) are installed on a mounting substrate (6) for an intake f...
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WO/2002/074600A1 |
The invention relates to a method for controlling the air conditioning of high-speed vehicles, in particular rail vehicles. According to said method, to observe at least one predetermined limit of at least one air quality value in the ve...
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WO/2002/066272A2 |
An air filtration appliance (10) for use in combination with air vent having a grill, louver, or register comprises an air filter having an air entrance side (23) and an air exit side, a mounting means (30) for engaging the louver, and a...
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WO/2002/066274A2 |
According to the invention, the body (2) of the ventilator (1) defines at least one housing (5) behind the front face (12) of the ventilator (1), said housing communicating with the vent (1) tube (10) by means of one or more openings (17...
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WO/2002/062401A2 |
Apparatus and methods for deodorizing and/or freshening the air are disclosed. In one non-limiting embodiment, the apparatus includes one or more passive members and an air moving member. The passive member can be detachable from the air...
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WO/2002/055116A1 |
The invention relates to improvements in or relating to containers and in particular to an air freshening or purifying device utilising a gel fragrance or other composition suitable for use in a vehicle. The air freshening or purifying d...
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WO/2002/042102A1 |
The utility pattern resolves the problem of a car air refresher box construction. The box is composed of two parts having holes and articulated one in another. The box has a lid (1) and a mount (2) with rounded rims. The holes (8) in the...
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WO/2002/036242A1 |
The invention relates to a closing device for a housing (1) of an air filter that can be closed with a housing cover (2). The assembly process is to be simplified and accelerated, while the number of parts required is to be reduced at th...
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WO/2002/032707A1 |
The invention concerns a vehicle heating and/or air conditioning device comprising a housing (4) emerging into the passenger compartment, a fan (18) for sucking in an air flow into the housing (4) and for blowing it into the vehicle pass...
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WO/2002/030548A1 |
The present invention provides a combination filter for filtering fluids comprising: a flow channel filtration media array and an adsorber particle filtration media, wherein said flow channel filtration media array has a first face and a...
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WO/2002/028508A1 |
The invention concerns a filtering device comprising a filtering medium (3) in the form of a mat and at least a thermoplastic grid (4), the method for making same comprising a step which consists in stacking the medium (3) and the grid (...
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WO/2002/024238A1 |
Case (10) for solid deodorants (15) consisting of a substantially closed envelope comprising a plurality of sections (17) able to be individually and sequentially removed in order to progressively uncover different parts of the solid deo...
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WO/2002/009847A2 |
A regenerable air cleaning device is disclosed which comprises a filter holder supporting a regenerable filter that includes activated carbon fibers (ACF) and a control system that is adapted to determine when to regenerate the regenerab...
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WO/2002/004036A1 |
An air purification system for purifying recirculated air eg in an aircraft, vehicle, offices or hospitals comprises the combination of a filter section with an ultraviolet illumination section and a coating of an antimicrobial agent on ...
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WO/2001/094137A1 |
The invention relates to methods and devices for cleaning and conditioning the air in a passenger compartment of a means of transport and in the other relatively hermetic areas. The inventive method consists in alternately removing humid...
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WO/2001/092864A1 |
The invention provides a gas detector for detecting the change in concentration of specific gas while reducing environmental effects, such as temperature, humidity and wind velocity, and also provides an automobile ventilation system. A ...
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WO/2001/083245A1 |
The invention relates to methods and devices for regenerating activated carbon mainly used in air-treating devices of means of transport, in particular for the passenger compartment thereof. The invention also can be used for regeneratin...
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WO/2001/068392A1 |
An air conditioner for a car, comprising an evaporator, an air mixing door, and a heater core disposed in a unit case in order from the front to rear of a vehicle, wherein a tube part to avoid it from interfering with a steering member e...
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WO/2001/066258A1 |
A portable, variable speed cabin air purifier (10) operates independently of a vehicle HVAC system and is constructed as an armrest or console (114) that can be placed on any passenger seat and held in place by the seat belt. The air pur...
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WO/2001/062306A2 |
The invention relates to a method and a device for controlling the electric capacity which exists between two electrodes (3, 4) that are situated in a gas (5), especially air, of a gas discharge module (2). The electrodes and the gas for...
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WO/2001/062529A1 |
An HVAC Integrated electronic Module (HIM) (41) for controlling airflow through an HVAC module (12), the HVAC module including a variable speed blower motor (18), a plurality of airflow doors (26-28) for controlling air direction and hot...
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WO/2001/060497A1 |
The filter cartridge comprises a mesh structure forming a generally annular cylinder comprising a center opening, a plurality of compartments containing a filter medium, and spaces between the compartments. The spaces between the compart...
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WO/2001/052674A1 |
This invention relates to a device preventing smoke from spreading in the air in an indoor environment, by capturing it as soon as it is produced by the cigarette, cigar, pipe, or the like, and then extracting and expelling it outside, e...
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WO/2001/047731A1 |
A device for ventilation of a motor vehicle is disclosed, in which an air quality signal (11), which indicates a poor air quality and an open signal (22), which indicates, either an open state of a component, operated by a positioning mo...
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WO/2001/047620A1 |
The invention relates to a plate-shaped filter element, especially for an air filter for the interior of a vehicle. The air filter (16) is provided with a reinforcing element (21) which stiffens the end fold (20) of the filter by means o...
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WO/2001/034417A1 |
An air conditioner for car, wherein a recessed part (12) storing a steering member (S) extending in the lateral direction of a vehicle is formed in a case (1) of an air conditioner for car, and the case (1) is divided into an instrument ...
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WO/2001/010536A1 |
A powered low restriction air precleaner device (36) and method for centrifugally ejecting heavier-than-air particulate debris from debris laden air for providing for a combustion engine air intake, and engine air cooling system, or a ca...
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WO/2001/010477A1 |
The invention concerns a device for releasing a substance, in particular a fragrant or disinfecting substance, in a volume of air circulating in a conduit (1), characterised in that it comprises an injection vent (3) mounted inside the c...
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WO/2001/010537A1 |
There is provided a filter device with a housing having an air delivery fan (1), preferably a fan having an axial air inlet (6) and a radial air outlet (7). An axially rotating fan and filter unit is located between the air inlet and air...
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WO/2001/003801A1 |
The invention relates to a filter material. This filter material has a supporting structure which supports an absorption filter layer, whereby the absorption filter layer is provided with an additive which has a biocidal effect.
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WO/2001/000431A1 |
An outflow vent arranged inside the passenger compartment of a motor vehicle. Said vent is used to supply conditioned air by means of a fan inside said passenger compartment and contains at least one filter unit (1) for the removal of ai...
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WO/2000/059748A1 |
A safety device for an air conditioning system for detecting quickly and positively carbon dioxide leakage and controlling increase in a carbon dioxide concentration in a vehicle otherwise caused by leaked carbon dioxide, comprising a ca...
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