| Patents for B60H 3 - Other air-treating devices (4,945) |
|---|
| 08/30/2000 | EP1031446A1 Air-freshener |
| 08/29/2000 | CA2204694C Accumulator deflector connection and method |
| 08/22/2000 | US6107923 Method and device for detecting the state of an air filter in a heating and/or air-conditioning installation of an automobile |
| 08/17/2000 | DE19944530C1 Vehicle interior ventilation system has an air collection box with a smaller air outflow than inflow and an inner deflection bar to separate water from the air flow by deflection for a longer air filter life |
| 08/17/2000 | DE19905610A1 Process for determining the state of a filter comprises determining the blower running time and estimating the state of the filter via a consideration of the sum of the blower running time |
| 08/15/2000 | US6103201 Employs a rotor made of a scent-bearing material to disperse a fragrance in the air flowing from a vent, for example, in a vehicle. |
| 08/15/2000 | US6102660 Miniature fan for air freshener |
| 08/10/2000 | DE19920522C1 Heating or air conditioning plant for road vehicle has outlet housing or housing arrangement on pressure side of blower in which at least two air-activated component parts are accommodated |
| 08/09/2000 | EP1024879A1 A wicking fiber with solid particulates for a high surface area odor removing filter |
| 08/08/2000 | US6099617 Air environment control systems |
| 08/08/2000 | US6099609 Moving sorbent filter device |
| 08/08/2000 | US6099608 Rotating filtration cartridge and blower for HVAC applications |
| 08/08/2000 | US6099137 Vehicle air freshener powered from cigarette lighter receptacle |
| 07/28/2000 | CA2260493A1 Adjustable air filter retainer |
| 07/27/2000 | DE19902329A1 Filter unit for heater/air conditioner plant for motor vehicles has bypass flap on filter holder and unit cover, for simple assembly before fitting |
| 07/25/2000 | US6092375 Desiccant based humidification/dehumidification system |
| 07/19/2000 | EP1020309A1 Method of operating a heater and/or air conditioning device being independent from driving status and apparatus for this method |
| 07/11/2000 | US6086474 Ventilation device for a motor vehicle |
| 07/04/2000 | US6085027 Cigarette lighter aromatic dispenser |
| 06/28/2000 | CN2384801Y Automobile air conditioner |
| 06/27/2000 | US6080059 Motor-vehicle passenger-compartment air-cleaner |
| 06/20/2000 | US6078853 Vehicle air conditioning monitoring device |
| 06/15/2000 | WO2000034065A1 Safety device for vehicles |
| 06/14/2000 | CN2382589Y Purifier for vehicle |
| 06/07/2000 | CN2381524Y Automotive fragrant releaser with thermometer |
| 05/25/2000 | WO2000029232A1 Filter |
| 05/25/2000 | DE19953337A1 Motor vehicle interior heating and/or air conditioning system with impurity sensor has impurity sensor downstream of air filter so presence of impurities is detected in filtered air flow |
| 05/25/2000 | CA2319184A1 Filter |
| 05/23/2000 | US6065301 Accessory structure for vehicle air-conditioner |
| 05/17/2000 | CN2378230Y Water and air double-cooling radiation air-treating device for vehicle |
| 05/10/2000 | CN2377129Y Multifunctional article box for car |
| 05/10/2000 | CN2377119Y Perfuming device for car |
| 05/09/2000 | US6059016 Thermal energy storage and delivery system |
| 05/03/2000 | EP0832002B1 Vehicle ventilation system |
| 04/27/2000 | DE19849109A1 Connecting element to create vibration-free and sound-insulating connection between filter housing and body of motor vehicle has locking component activating and de-activating spreading fingers which grip edge of opening in body |
| 04/20/2000 | DE19847651A1 Air freshener dispenser for climate control systems of vehicles has support detachably mounted on opening in wall of air duct to project into duct and close opening |
| 04/19/2000 | CN2374471Y Swinging seat of solid fresh container |
| 04/19/2000 | CN2374382Y Concealed gear head of perfume appts. |
| 04/11/2000 | US6048265 Aerosol dispenser for use in vehicles |
| 04/06/2000 | DE19845667A1 System for distributing liquid scent material in a vehicle with liquid scent material held securely located in storage vessel and scent supply is carried out across ventilation system of motor vehicle |
| 04/05/2000 | EP0990540A1 Heating and/or air conditioning device of a motor vehicle, with replaceable filter |
| 04/05/2000 | CN2372172Y Cleaning machine mounted on vehicle |
| 03/23/2000 | DE19846916A1 Machine producing pleated filters for e.g. automobiles employs meshing toothed wheels for transport, in which teeth form part of filter material conveying belt passing over one wheel. |
| 03/23/2000 | DE19842632A1 Physical-chemical air filter has insert comprising respiratory lime and/or lithium hydroxide |
| 03/22/2000 | EP0757632B1 Sensor arrangement for controlling vehicle ventilation systems |
| 03/21/2000 | US6039777 Air filter device and an automobile having the same |
| 03/16/2000 | WO2000013925A1 Dispensing apparatus for a volatile liquid |
| 03/16/2000 | DE19840905A1 Heating or air-conditioning installation for car has suction chamber designed as metering and mixing chamber and incorporating organ that can pivot for metering of air flow(s) |
| 03/15/2000 | EP0830263B1 Air conditioning system |
| 03/14/2000 | US6035649 Method for controlling the evaporator temperature of an air conditioner as a function of the outside dew point |
| 03/09/2000 | DE19840146A1 Air filter for a vehicle air conditioner has a receptacle that can be opened and closed for the filter medium |
| 03/08/2000 | EP0983784A2 Filter, particularly for the use in the area of supply air to interiors |
| 03/07/2000 | US6034606 Oxygen enrichment system for wheeled vehicles cross-reference to related applications |
| 03/07/2000 | US6032930 Automatic air freshening system |
| 03/02/2000 | DE19937980A1 Air filter for cleaning air entering motor vehicle's air conditioning system has housing with opening for fitting of filter from one side, and has clamping or gripping element for detachably retaining filter in housing |
| 03/02/2000 | DE19838996A1 Thermal regeneration of activated carbon air filters comprises use of self-limiting electrical heating element, for use in vehicle air conditioning systems |
| 02/29/2000 | US6029466 Method for evaporator temperature control as a function of the outside dew point |
| 02/29/2000 | US6029462 Desiccant air conditioning for a motorized vehicle |
| 02/24/2000 | DE19837356A1 Chamber housing filled with substance comprising perfume which it dispenses by air flow or air swirl in conjunction with technical apparatus, such as fans, air conditioning plant, fan heaters |
| 02/24/2000 | DE19837353A1 Air supply regulator for passenger motor vehicle warns driver if oxygen concentration falls below critical level |
| 02/24/2000 | DE19836307A1 Method and system for carrying out electric air cleaning includes spray electrode inserted at inlet of air distribution system for vehicle already before and-or behind evaporator |
| 02/16/2000 | CN1244961A Device to produce active oxygen ions in the air for improved air quality |
| 02/10/2000 | WO2000006954A1 Filtration system for hvac applications |
| 02/10/2000 | WO2000006288A1 Moving sorbent filter device |
| 02/10/2000 | CA2338410A1 Moving sorbent filter device |
| 02/08/2000 | US6022399 Adsorber is heated by microwave energy to evaporate adsorbed organic substances on the zeolite |
| 02/03/2000 | DE19834131A1 Front section of vehicle body between passenger compartment and hood |
| 02/03/2000 | DE19823796C1 Heater or air conditioner for motor vehicle |
| 02/02/2000 | CN2361498Y Air purifier for vehicle |
| 02/01/2000 | US6019676 Motor-vehicle passenger-compartment air-cleaner |
| 01/27/2000 | DE19833547A1 Sensor system for oxidizable and reducible gases in driver's environment in vehicle, uses single sensor, and has processor which separates out signal components |
| 01/27/2000 | DE19832509A1 Filter with large adsorption capacity, e.g. for vehicle heating or air-conditioning systems, comprises adsorber particles which are joined together to form a self supporting microporous filter material |
| 01/26/2000 | CN2360292Y Automobile sunshading curtain |
| 01/26/2000 | CN2360291Y Rotary automobile essence box |
| 01/12/2000 | CN2357948Y Humidifier for vehicle |
| 01/05/2000 | EP0968860A1 Apparatus for cleaning an air stream |
| 12/29/1999 | CN2355912Y Fragrance device for car |
| 12/29/1999 | CN2355911Y Air driver for automobile |
| 12/21/1999 | US6004381 Filtration device and method using absorption for the removal of gas phase contaminants |
| 12/21/1999 | US6004201 Sensor assembly for controlling the ventilation of indoor spaces |
| 12/08/1999 | EP0961702A1 Filtering device for equipping a ventilation and/or heating and/or air conditioning unit, more particularly for a motor vehicle |
| 12/02/1999 | DE19823611A1 Thermally regenerable adsorption filter, for air conditioning of vehicles and buildings |
| 12/01/1999 | EP0960757A1 Low profile air inlet assembly for vehicle air conditioning system |
| 11/25/1999 | WO1999059832A1 Vehicle air conditioning system |
| 11/24/1999 | CN2350231Y Air filtering oxygen enriching device |
| 11/23/1999 | US5990106 Antibiotics; 3-azabicyclo(3.2.0)hept-3-yl group joined at given position of a pyridonecarboxylic acid residue, such as 7-(1-amino-3-azabicyclo(3.2.0)hept-3-yl)-1-cyclopropyl-6,8-difluoro-1,4 -dihydro-4-oxoquinoline-3-carboxylic acid |
| 11/17/1999 | CN2349076Y Holder for fragrant sender |
| 11/16/1999 | US5983659 Method and apparatus for evacuating bad smells for an air conditioning installation for a motor vehicle |
| 11/10/1999 | EP0955190A1 A ventilation assembly for vehicles, including an interchangeable filter |
| 11/10/1999 | EP0954368A1 Method and installation for eliminating gaseous organic substances in the air |
| 11/09/1999 | US5980378 Arrangement and process for the ventilation of a vehicle interior as a function of harmful gases |
| 11/03/1999 | CN2346614Y Automotive fragrance device |
| 11/02/1999 | US5974815 Humidity control system for cargo container |
| 10/26/1999 | US5971844 Air conditioning system for automotive vehicles |
| 10/19/1999 | US5968214 Air cleaning apparatus for vehicles |
| 10/13/1999 | CN2343019Y Air purifying perfuming device for automobile |
| 09/29/1999 | EP0944941A1 Device to produce active oxygen ions in the air for improved air quality |
| 09/28/1999 | US5958346 Power-assisted deodorizer system and method |
| 09/21/1999 | US5954577 Automotive by-pass air cleaning and particulate motor vehicle interior air quality system |
| 09/16/1999 | DE19810861A1 Air supply apparatus for vehicle e.g. ventilation or heating or air conditioning systems |