| Patents for B60H 3 - Other air-treating devices (4,945) |
|---|
| 07/11/2001 | CN2438599Y Vehicle air sterilizing smoke-removing machine |
| 07/11/2001 | CN1302741A Automatic oxygen-supplementing system for car cab |
| 07/05/2001 | WO2001047620A1 Plate-shaped filter element having reinforced end edges and a method for producing same |
| 07/04/2001 | EP1112192A1 Dispensing apparatus for a volatile liquid |
| 07/04/2001 | CN2437524Y Multifunctional separator for car |
| 07/03/2001 | US6254836 Deodorizer for air with bodies having apertures on two sides, annular threads with flexible bulbs |
| 06/28/2001 | DE19963088A1 Filter insert, for vehicle interior air filter, has a reinforcement where end fold of filter is stiffened by bar |
| 06/28/2001 | DE19962382A1 Automatic oxygen shower with scent is fitted into new or existing standing fan, which can consist of free-standing fan with rectangular shaft or pipes with a diameter of about 30 cm. at base |
| 06/28/2001 | DE10060669A1 Vehicle heating and/or air conditioning system has sensor to register state of air filter linked to module which sets filter condition display |
| 06/27/2001 | CN2436350Y Vacuum aid air filter for engine |
| 06/21/2001 | DE19961168A1 Motor vehicle air-conditioner filtration system employs film or foil filter medium clipped in between plastics frame and plastics conditioner housing. |
| 06/21/2001 | DE19955253A1 Filter device for ventilation, heating and air conditioning system of vehicle, in which electric heaters heat filter segment in adsorption mode |
| 06/21/2001 | DE19949934A1 Filter device for vehicle heating and ventilation has filter segments in adjoining open-ended filter shafts whose end openings are opened and closed selectively by air flaps with one air channel |
| 06/13/2001 | EP1106231A1 Air filter, process for producing such a filter and device for carrying out the above |
| 06/13/2001 | CN1298813A Dusting filter of car |
| 06/07/2001 | DE10058946A1 Air conditioning unit for vehicle passenger compartment; has heat exchanger as evaporator, ventilator to direct heated air to passenger compartment and dehumidifier arranged after heat exchanger |
| 06/06/2001 | CN2433110Y Air circulation device for vehicle engine |
| 05/30/2001 | EP1102620A1 Moving sorbent filter device |
| 05/29/2001 | US6239694 Warning device for filter-changing time |
| 05/23/2001 | EP1102013A2 Filtering system |
| 05/23/2001 | EP1101641A2 Air treatment system |
| 05/23/2001 | EP1101069A1 Filtration system for hvac applications |
| 05/23/2001 | DE19955905A1 Filtersystem Filter system |
| 05/22/2001 | US6233963 Air conditioning cleaning apparatus, kits and methods |
| 05/17/2001 | WO2001034417A1 Air conditioner for car and instrument panel module |
| 05/16/2001 | CN2430297Y Water filter assembly for automobile tail gas |
| 05/09/2001 | EP1097723A2 Electric air-freshener for motor vehicles |
| 05/09/2001 | CN2429358Y Laminated filtering arrangement on locomotive side wall |
| 05/08/2001 | US6228152 Filtering device for equipping a ventilation and/or heating and/or air conditioning unit, more particularly for a motor vehicle |
| 05/08/2001 | US6226999 Automobile air conditioner |
| 05/03/2001 | DE10049670A1 Micro atomizer air freshener and air cleaning system for vehicle interior has spray devices in form of adjustable micro atomizer nozzles mounted on spray hose at equal intervals |
| 05/02/2001 | EP1095805A1 Accessory structure for a vehicle air conditioner |
| 04/25/2001 | CN2427358Y Anion generation and air treatment device for giving fresh air in automobile |
| 04/18/2001 | EP1092573A2 Heating, ventilation, and air conditioning unit for automotive vehicles |
| 04/17/2001 | US6217439 Climate control unit |
| 04/10/2001 | US6213198 Air conditioning apparatus for vehicle with thermoelectric dehumidifier in a double layer system |
| 04/04/2001 | CN2425803Y Main unit for dryer for car |
| 03/29/2001 | DE19944175A1 Heating or air-conditioning system has suction port with air inlet openings before fan with dosing device for inlet openings mounted peripherally with axis coaxial with fan axis |
| 03/27/2001 | US6206775 Motor vehicle heating and/or air conditioning device comprising a pollution sensor |
| 03/27/2001 | US6205805 Motor vehicle dehumidifier with drying agent and drying agent regenerative control |
| 03/21/2001 | EP1084876A1 Improvements to ventilation, heating and/or conditioning devices of a motor vehicle |
| 03/21/2001 | CN2424042Y Filtering net of air cleaner |
| 03/20/2001 | US6203592 Filter media configuration |
| 03/14/2001 | EP1082968A1 Device for perfuming a motor vehicle interior |
| 03/13/2001 | US6199397 Air conditioning installation with activated carbon filter |
| 03/09/2001 | CA2326848A1 Automatic co detector for automobiles |
| 03/08/2001 | DE10012972C1 Ventilation device for automobile passenger compartment has suction fan housing provided with top and bottom openings for replacement of air filter from inside engine compartment or passenger compartment |
| 03/06/2001 | US6197263 Electrically heated fragrance unit which fits into slots of air flow vent and includes heat-activated scent cartridge wherein the power source may be selected between batteries, solar cells or the vehicle cigarette lighter socket |
| 03/06/2001 | US6197097 Apparatus for cleaning an airstream |
| 03/01/2001 | DE10036270A1 Air conditioning system for motor vehicle has evaluation device that determines loading of filter with separated harmful matter from sensor output and stores filter operating life |
| 02/22/2001 | DE19939551A1 Equipment for conditioning air used for testing filters of air conditioning systems heats and wets separate air streams in tank of water prior to passage through filters |
| 02/20/2001 | US6191694 Oxygen enrichment system for vehicles |
| 02/20/2001 | US6190442 Air filter gauge |
| 02/15/2001 | WO2001010537A1 Moving filter device |
| 02/15/2001 | WO2001010536A1 Powered low restriction air precleaner device and method for providing a clean air flow to an apparatus such as a combustion engine air intake, engine cooling system, ventilation system and cab air intake system |
| 02/15/2001 | WO2001010477A1 Method and device for releasing a fragrant or disinfecting substance |
| 02/15/2001 | DE19949010A1 Automotive heater and air conditioning air filter comprises periodic cleaning of adsorption filter with an electrically-heated desorption action |
| 02/15/2001 | CA2378333A1 Moving filter device |
| 02/14/2001 | EP1075842A1 Method and device to deodorise and disinfect air |
| 02/01/2001 | DE19935575A1 Air filter arrangement has additive in or on filter layers to influence smell of filtered air and is arranged in air feed for inside of a vehicle |
| 01/30/2001 | US6179219 Vehicle air-freshener |
| 01/25/2001 | DE19952772C1 Air treatment device for automobile heating or air-conditioning system uses parallel active carbon filters switched between operative and filter regeneration modes in alternation |
| 01/25/2001 | DE19933180A1 Process for de-dusting, deodorizing and sterilizing air comprises enriching the air with active oxygen and ozone using ionizers electrically connected before a filter medium in the flow direction |
| 01/25/2001 | DE19932691A1 Air conditioning for motor vehicle interior involves humidifying air fed into or out of interior with collected water, especially when vehicle is stationary, then cooling it by evaporation |
| 01/24/2001 | CN2415957Y Air purifier for vehicle |
| 01/18/2001 | WO2001003801A1 Filter material used in gas filtration and having biocidal properties |
| 01/17/2001 | EP1068967A1 Heating-air conditioning device for a motor vehicle |
| 01/11/2001 | DE19931371A1 Filtermaterial für die Gasfiltration mit bioziden Eigenschaften Filter material for gas filtration with biocidal properties |
| 01/10/2001 | CN2413942Y Air-filtering fuel-saving device for car |
| 01/04/2001 | WO2001000431A1 Outflow vent for hot air or conditioned air in a motor vehicle |
| 01/04/2001 | DE19929062A1 Filter arrangement for motor vehicle's ventilation system has groove and tongue connection between installation edge of filter housing and end face of filter frame |
| 01/03/2001 | EP1065081A1 Procedure for detecting contamination of an air filter and a system utilising such a procedure |
| 12/28/2000 | DE19929456A1 Air purification device used for the inside of a vehicle consists of an adsorptive filter molded to a filter casing which is closed on one side and through which fluids can radially flow |
| 12/19/2000 | US6162271 Filter with housing |
| 12/19/2000 | US6161820 Container for aromatic materials |
| 12/19/2000 | CA2203662C A filtration device using absorption for the removal of gas phase contaminants |
| 12/14/2000 | DE19934380A1 Car cigarette lighter for acting as a car perfume dispenser incorporates a large chamber for a concentration of a perfume or fragrance substance, a part able to be heated up, a valve for injecting the perfume and an outlet for the perfume |
| 12/12/2000 | US6159260 Filter unit |
| 11/23/2000 | DE10019607A1 Warning system used in vehicle air conditioner comprises a warning display unit, and a control unit for controlling the operation of the warning display unit |
| 11/16/2000 | DE19847504C1 Fresh and recycled air volume control method for air-conditioning unit for automobile passenger space regulates ratio of fresh and recycled air volumes in dependence on detected air quality and required air temperature |
| 11/16/2000 | DE10019507A1 Filtermediumsanordnung Filter media arrangement |
| 11/15/2000 | CN2405790Y Air-convection device for driver cab of vehicles |
| 11/09/2000 | DE19957875A1 Electronic air freshening system for changing air in vehicles utilizes two supplementary ventilation channels installed along with appropriate fans and an odor container fitted in an engine space |
| 11/08/2000 | CN2404735Y Filtering core of air filter for automobile engine |
| 11/01/2000 | CN2403621Y Drinker on vehicle |
| 10/25/2000 | CN1270896A Receiver drier |
| 10/20/2000 | CA2302602A1 Filter media configuration |
| 10/18/2000 | EP0720536B1 Air-pollution reduction in an automobile |
| 10/12/2000 | WO2000059748A1 Safety device for vehicle air conditioning system |
| 10/12/2000 | DE19915534A1 Air filter for fresh and recirculated air in car, goods vehicle or bus uses chemisorption, absorption and/or adsorption and preferably iodine, silver or other germicidal coating to reduce content of colony forming units |
| 10/10/2000 | US6129140 Vehicular air conditioner |
| 10/05/2000 | DE19914614A1 Cleaning appliance for air flow fed into vehicle interior has air guide housing with intake and outlet control flaps and reactor with adsorbent, and desorption operation |
| 10/05/2000 | DE10015256A1 Vehicle air conditioning installation for applying a removable filter includes a filter with a filtering substance housed in a casing and supported with stays. |
| 09/27/2000 | EP1038568A1 Filter device especially for cleaning air used for aeration and/or heating and/or air-conditioning of rooms or the interior of motor-vehicles |
| 09/26/2000 | US6123906 Air freshener for mounting to air grill including parallel louvers spaced apart predetermined distance to define air passages therebetween and comprising unitary flat stock of fragrance impregnated resilient forkshaped thermoplastic resin |
| 09/21/2000 | DE19910227A1 Perfume distributor for vehicle air conditioning system has several chambers for dispensing different aromatic and/or ethereal oils as required |
| 09/20/2000 | CN2396998Y Combined machine for car |
| 09/07/2000 | DE19923195C1 Air intake appliance has bypass chamber connected to air-water, air, water ducts, with grid spaced apart from base |
| 09/06/2000 | EP1032528A1 Motor vehicle cockpit |
| 09/05/2000 | US6113484 Vehicle ventilation system |