Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 801 - 850 out of 9,443

Document Document Title
WO/2010/044516A1
The present invention relates to a dehumidification system for a vehicle, which is developed to remove humidity from the vehicle interior through a separate path from an air-conditioner or a cooling system, installed in the existing vehi...  
WO/2010/044611A2
The present invention relates to an air freshener generator for the air conditioning apparatus of a vehicle wherein different types of air fresheners charged into a cartridge are generated into the vehicle chamber. The disclosed inventio...  
WO/2010/037466A1
The invention relates to a filter element (1) for use in an air conditioning system of a motor vehicle, wherein at least one signaling means (2) is associated with the filter element (1) and supplies at least one signal which allows a de...  
WO/2010/038291A1
Provided is an aroma generation apparatus which makes it possible to utilize an aromatic essence in the state of a high quality. More provided are an aroma generation apparatus control method and an aroma generation apparatus control pro...  
WO/2010/032107A2
A maintenance and hygiene method and apparatus (50) for a motor vehicle air conditioning system (30) with a cooling circuit (20'). The apparatus comprises a regeneration device (56) and a hygiene device (57) that are integrated in a sing...  
WO/2010/021620A1
A work machine comprises an operator station, a filter door, and a fresh air filter to filter fresh mr that flows from outside the operator station into the operator station. The fresh air filter is mounted to the filter door for movemen...  
WO/2010/017601A1
Spraying unit for the biological treatment of an HVAC unit to control unwanted odours, consisting of a dispenser with an internal pressure medium and at least one nozzle for the manual or automatic atomisation of non-pathogenic bacteria ...  
WO/2010/013824A1
An electrostatic atomizing (1) device includes an atomizing electrode (13) which generates charged fine water particles negatively charged in the form of mist, by generating an electric field when a high negative voltage is applied there...  
WO/2010/010289A1
The invention relates to a motor vehicle air treatment system including: a main air conduit (2) connected to the passenger compartment (3) of the vehicle; an air cooling device having a heat exchanger housed inside the main conduit (2); ...  
WO/2009/157391A1
The present invention provides an ion generating apparatus for a vehicle (2) that is mounted in a vehicle (1), and purifies a vehicle interior (1a), having: an ion generator 3 that has a needle electrode (5) that discharges and generates...  
WO/2009/157392A1
The present invention provides an electrostatic atomizing apparatus for a vehicle that is mounted in a vehicle and purifies a vehicle interior, having: an electrostatic atomizer comprising an electrode that generates an electric field wh...  
WO/2009/138691A1
The invention relates to a device (11) for disinfecting a motor vehicle air-conditioning system (1), said air-conditioning system (1) including: a) circulation means (5) intended to circulate air through an air delivery duct (6) and plac...  
WO/2009/135571A1
The invention relates to a vehicle air-conditioning system comprising an air filter (1), a humidity sensor (6) that is disposed on or in the air filter, an electronic system provided to control or regulate the vehicle air-conditioning sy...  
WO/2009/135671A1
The invention relates to an air filter (1), which is provided for installation in a vehicle air conditioner and which has a moisture sensor (6) that is disposed on or at the air filter, wherein the moisture sensor is part of an electric ...  
WO/2009/111677A2
Air treatment systems including an environmental control system, a mixer, an air distribution duct system, and one or more catalysts for treating the air in the aircraft cabin environment are provided. Methods for treating aircraft cabin...  
WO/2009/098903A1
A vehicle air conditioner which conditions air in the vehicle interior by an internal air circulation mode while suppressing fogging of the windshield and prevents deterioration in the quality of the air in the vehicle interior. When the...  
WO/2009/072568A1
An air filter (100) has filter units (2) and an outer frame (10) surrounding the filter units (2). The filter units (2) each include a pleated filtration material (4) and a support frame (6) holding the peripheral edge (4e) of the filtra...  
WO/2009/068455A2
It is proposed to construct a fire detector (14) from a gas sensor (6) on a micromechanically produced low-power substrate (1). The gas sensor is operated in the thermopulse method, wherein short heating phases and longer cold phases alt...  
WO/2009/057557A1
Disclosed is an asymmetric membrane having a porous layer and a dense layer adjacent to the porous layer. The porous layer and the dense layer are made of a polymer material. The porous layer and/or the dense layer contains a filler.  
WO/2009/053577A1
The present invention relates to a heating/air-conditioning system for a motor vehicle, comprising an adsorbent filter (4) upstream of an evaporator (2). According to the invention, said filter comprises zeolites which can be regenerated...  
WO/2009/053399A2
The invention relates to a device (1) for diffusing a volatile agent, that comprises a diffusion chamber (4) of the volatile agent provided with an air inlet and an air outlet (5), said diffusion chamber (4) being formed by an envelope (...  
WO/2009/052911A1
The invention relates to an internal filter for a heating or air-conditioning installation of a motor vehicle, comprising at least two internal filter parts (12, 14) that can be inserted into a housing (10) of the heating or air-conditio...  
WO/2009/049739A1
The invention relates to a passenger compartment filter for a heating or air conditioning system of a motor vehicle, comprising a retaining arrangement (20, 22) having a plurality of retaining elements (24, 26), by means of which the pas...  
WO/2009/049738A1
The invention relates to a passenger compartment filter for a heating or air conditioning system of a motor vehicle, comprising a retaining device (24) having a plurality of retaining elements (26, 28), by means of which the passenger co...  
WO/2009/037873A1
In an aroma generation device, an aroma control means controls an aroma generation means to generate an aroma and an aroma ejection means to eject the aroma to outside to provide the aroma to passengers in a vehicle. The aroma generation...  
WO/2009/037772A1
A driving support apparatus has an awakening effect generation means for generating an awakening effect. A current spot information acquisition means receives current spot information. A driving support information acquisition means acqu...  
WO/2009/024302A1
A method for determining a loading state of an air-conditioning device (1) and an air-conditioning device (1) for use in a motor vehicle are described. The air-conditioning device (1) for use in a motor vehicle has a filter unit (3), a h...  
WO/2009/018862A1
The present invention relates to an evaporator device for volatile substances preferably for vehicles, which is activated by means of the movement of the actual device, whereby it is guaranteed that the device will begin to evaporate the...  
WO/2009/008142A1
An electrostatically atomizing kit for use in a vehicle for constantly generating and spreading a mist of charged minute water particle into a passenger's room through a ventilation duct (100). The kit includes an atomising unit (10) for...  
WO/2008/152250A2
The invention relates to an air conditioning system comprising a device for the diffusion of a liquid comprising: at least one removable cartridge (6) incorporating a substrate soaked in the said liquid and means for storing information ...  
WO/2008/153518A1
An auxiliary power system and method distributes and controls excess electric power that is available from a trailer box refrigeration system. The trailer box refrigeration system may have either a generator for generating direct current...  
WO/2008/126705A1
A dehumidifier/humidifier for vehicle comprising a casing as air flow channel and, accommodated therein in sequence, first air blower (2a), first flow channel switching unit (4a), adsorbent module (3), second flow channel switching unit ...  
WO/2008/126751A1
A more comfortable vehicle interior space is provided for passengers. In a vehicle dehumidifier and humidifier (10), when a control unit (26) is turned to “an intermittent operation mode”, a pair of heat-transfer elements (28A, 28B) ...  
WO/2008/126750A1
A humidifier/dehumidifier making the most of moisture inside a passenger compartment with high efficiency to generate humidified air. With the humidifier/dehumidifier (10) for an automotive vehicle, an intake (22) to suck in air inside a...  
WO/2008/125157A1
The invention relates to a filter element, comprising a folded filter medium (1) and a cover (2) connected to the filter medium (1), the cover (2) having a connecting plate (3) for connecting the cover (2) to the filter medium (1), and a...  
WO/2008/122932A1
The invention relates to an air pollution sensor system (1) comprising an air inlet (11), an air outlet (12), a sensor unit (2), and an air displacement device (3). The air displacement device is arranged to establish an air flow (4) fro...  
WO/2008/120733A1
In a dehumidification/humidification device, a blower (2) and an adsorbent module (3) are contained in a casing. In other embodiment, the blower (2), the adsorbent module (3), and a flow passage-changing device (4) are contained in the c...  
WO/2008/104664A2
The invention relates to an air supply device (1), for the cabin of a motor vehicle, comprising at least one evaporator (2) and a sterilising system (5). The air supply device (1) also comprises a set of control valves (15, 16, 17, 22) w...  
WO/2008/100250A1
A refrigerant system is provided with a pulse width modulation suction valve and a second valve on a line that bypasses the pulse width modulation suction valve. This second valve has a variable opening. In this manner, the pressure with...  
WO/2008/098692A1
The invention relates to a method for controlling and/or regulating the evaporator temperature of an air conditioning system in a motor vehicle in the cooling mode. When the outside temperature exceeds a predetermined threshold value, th...  
WO/2008/096770A1
An air conditioning apparatus for a vehicle is provided with an air conditioning unit having a heat exchanger; a fan for sending air to the air conditioning unit; a duct for introducing the air passed through the air conditioning unit in...  
WO/2008/084432A1
The invention relates to a controlling system for controlling an air handling system that is arranged to handle air in an enclosure such as a cabin of a vehicle. The controlling system comprises a first sensing unit, a second sensing uni...  
WO/2008/081798A1
Disclosed is a selectively permeable material which is obtained by dispersing a solid additive into a polymer having an organosiloxane structure. When oxygen and nitrogen are caused to permeate a membrane which is made of the selectively...  
WO/2008/066022A1
Disclosed are a filter material and a filter for air cleaning, each of which has excellent dust removal performance and anti-bacterial/anti-allergen performance, produces no odor or causes no removal of an active substance from the filte...  
WO2007147259A9
Devices and systems are provided, that entrain ambient air within a primary stream of pressurised air, for use in a variety of applications including aircraft, buildings and other stationary structures. The ambient air is drawn through a...  
WO/2008/054125A1
An ionizer and an air conditioning system for automotive vehicles using the same are provided to reduce generation of positive ions detrimental to the human body to the greatest possible degree. The air conditioning system includes an ai...  
WO/2008/052416A1
A bottle-type air freshener (1), comprises a bottle (2) loaded with liquid essence (10), a bottle cover (3) having holes (4), and a seal piece (7) which is between the neck (13) of the bottle (2) and the bottle cover (3), in which the se...  
WO/2008/050878A1
An electrostatically atomizing kit for use in a vehicle is designed to carry a mist of charged minute water particles on a conditioned air generated by an air conditioning device equipped to the vehicle. The kit includes an atomizing uni...  
WO/2008/047476A1
A dehumidifying/humidifying device for a vehicle using an adsorption material. The device supplies dehumidifying air for preventing clouding of window glass and humidifying air for enhancing comfortableness, has a simplified device struc...  
WO/2008/046133A1
Air cleaning apparatus attached to or integrated into motor vehicles and other means of transport, which apparatus clean the air and reduce pollution by extracting particulate and/or gas pollution from air by means of one or more filters...  

Matches 801 - 850 out of 9,443