| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 454083000 | Railcar, bus, or trailer | 23 |
| 20090098816 | AIR-HANDLING DEVICE - A method for handling air when distributing air inside an elongated vehicle includes supplying air to a roof air duct ( | 04-16-2009 |
| 20090130967 | Air Duct System for Vehicles, In Particular for Rail Vehicles for Passenger Traffic - An air duct system for vehicles, in particular for passenger rail vehicles, has at least one roof venting duct, which has a component venting duct for warm air and a component venting duct for cold-air. A separating means which is arranged inside the roof venting duct is designed so it can be deformed or is held in a movable fashion in such a way that the cross section of each of the two component venting ducts can be enlarged by making the respective other component venting duct smaller. These changes in cross section are brought about solely by the air pressure and volume flow conditions without external energy. | 05-21-2009 |
| 20140087645 | VEHICLE HAVING A TEXTILE CHANNEL - A vehicle includes a body, an inner cover disposed in the body and a textile channel conducting conditioned air, extending between the body and the inner cover and being made of a textile fabric. In order to provide such a vehicle having a textile channel that is easy to install, the textile channel is provided on the body and held against the inner cover by a hook and loop fastener. | 03-27-2014 |
| 454087000 | Sleeping car | 1 |
| 20160009299 | CAR AIR CONDITIONING DUCT AND RAILCAR | 01-14-2016 |
| 454088000 | Freight | 4 |
| 454090000 | Refrigerated or heated | 4 |
| 454091000 | With air pump | 4 |
| 20120276832 | Air Curtain, And A Vehicle Provided With Such An Air Curtain - The present invention relates to an air curtain comprising a longitudinally extending frame comprising
| 11-01-2012 |
| 20150343941 | DEVICE AND METHOD FOR ENHANCING HEAT EXCHANGER AIRFLOW - Devices and methods for enhancing heat exchanger airflow in a transport refrigeration system (TRS) of a refrigerated transport unit are provided. In particular, a fairing is provided on a top surface of a TRU to shield the TRU from an adverse effect of wind (e.g., ram air) and build a negative pressure at a heat exchanger fan delivery side of the TRU. The angle, shape and height of the fairing can be optimized to achieve a desired heat exchanger airflow through condenser coil(s), a radiator and/or intercooler of the TRU during operation. | 12-03-2015 |
| 20160107561 | STORAGE RACKING SYSTEM FOR COLD CHAIN LOGISTICS - A storage racking system for cold chain logistics, comprising: a basic unit; an air guidance unit for providing horizontal and vertical air flow, which comprises an air plenum group, a pallet stop group with fixed or pivoting features and at least one U-shaped guiding rail for blocking air; the air plenum group comprises a primary negative pressure air plenum and a pair of secondary negative pressure air plenums; the pallet stop group comprises a first pallet stop and a plurality of second pallet stops; and at least one air moving unit for sucking air and providing vacuum or blowing air flow, which comprises a plurality of forced air modules and a plurality of auxiliary fans. | 04-21-2016 |
| 20160201938 | RECESSED AIR CHUTE DESIGN | 07-14-2016 |
| 454094000 | Having exterior cap closure for vent | 2 |
| 20140235154 | OPENING AND CLOSING DEVICE OF AIR VENT FOR VEHICLE - An opening and closing device of an air vent for a vehicle is provided for raising or lowering the air vent so as to open or close a ventilating part. The opening and closing device includes first and second link parts rotatably provided at both sides of the ventilating part, a hydraulic cylinder part having one side fixed to the air vent and the other side connected to the first link part, a piston rod part having one side connected to the second link part and the other side slidably coupled to the hydraulic cylinder part, and an adjusting part fixing the piston rod part to not slide into the hydraulic cylinder part or release the piston rod part to be slidable. | 08-21-2014 |
| 20150352924 | SHROUDED ROOF VENT FOR A VEHICLE - An air vent may cover an opening formed in a structure to block water or debris from entering an interior of the structure through the opening. The air vent is movable between a closed and an open position to selectively block or allow fluid communication between the interior and an exterior of the structure. | 12-10-2015 |
| 454107000 | Having inlet airway | 12 |
| 20130252527 | Rail Vehicle Comprising an Engine Compartment and at Least One Driver's Cab, and Method for Generating Overpressure in the Engine Compartment - In order to optimize the failure safety of electrical and electronic components located in an engine compartment of a rail vehicle, which additionally comprises at least one driver's cab, the rail vehicle is operated with an air conditioning system, which is provided to generate overpressure in the engine compartment and to control the climate of the at least one driver's cab. The air conditioning system includes a first air guidance system to introduce fresh air into the at least one driver's cab and a second air guidance system to transmit at least one part of the fresh air introduced into the at least one driver's cab into the engine compartment. | 09-26-2013 |
| 454108000 | Including specific air distributor | 10 |
| 20100240293 | Service truck body pressurized storage system - A pressurized storage system for a service truck body or the like which pressurizes the storage compartment thereof by means of an air blower located above the storage compartment. | 09-23-2010 |
| 20130295832 | MOBILE AIR CLEANING UNIT AND DISTRIBUTION SYSTEM - A mass transit vehicle includes a frame and a cabin mounted to the frame. The cabin includes a roof and a passenger zone defining a passenger zone length. An air cleaning unit includes an air cleaner housing mounted to the roof The air cleaning unit is operable to draw in air through an inlet, through an air cleaning device, and discharge a flow of cleaned air out of an outlet. An air conditioning unit includes an air conditioner housing separate from the air cleaner housing. The air conditioning unit is operable to draw in air through an inlet, through an air conditioning device, and discharge a flow of conditioned air out of an outlet. The outlet of the air conditioning device is in communication with a duct system to direct the flow of conditioned air to the cabin substantially evenly along the passenger zone length. | 11-07-2013 |
| 20140235155 | CONTROLLED-ROUTE VEHICLE, IN PARTICULAR TRAIN, WITH IMPROVED AIR INTAKE - A controlled-route vehicle, in particular a train, includes at least one air passage disposed in a wall of the controlled-route vehicle. The air passage has an inlet opening, disposed in an outer side of the wall, for letting air into the air passage, an outlet opening, disposed in an inner side of the wall, through which the air can be let out into an interior of the controlled-route vehicle, and a section which tapers in the direction of the outlet opening and is formed by an inner wall side of the wall. As a result, improved transport of the air into the interior of the controlled-route vehicle can be achieved in a structurally simple and inexpensive manner. | 08-21-2014 |
| 20140335773 | AIR CONDITIONER AND RAILCAR - An air conditioner includes: a suction port; a suction grill provided at the suction port and including a plurality of bars spaced apart from one another and arranged substantially parallel to one another and a suction surface located at suction-side end portions of the plurality of bars; and an air blower configured to suction air from the suction port through the suction grill. Each of the plurality of bars includes an inclined plate portion and a flow straightening plate portion, which are arranged in this order from the suction surface toward a downstream side of the flow of the air, the inclined plate portion being inclined with respect to the suction surface, the flow straightening plate portion being continuously formed from the inclined plate portion and extending in a direction substantially perpendicular to the suction surface and toward the downstream side. | 11-13-2014 |
| 20140370796 | AIR-CONDITIONING DUCT IN PASSENGER CAR AND RAILCAR - An air-conditioning duct in a passenger car of transportation which is extended in a vehicle length direction in a ceiling portion of the passenger car utilized by the general public and receives conditioned air from an air-conditioning apparatus regulating a temperature of the air to guide the conditioned air into an inside of the passenger car. The air-conditioning duct in a passenger car has a non-uniform distribution configuration which makes the discharge volume of the conditioned air from the air-conditioning duct into the inside of the passenger car different and non-uniform among the respective regions of the inside of the passenger car. | 12-18-2014 |
| 20150050873 | VENTILATION OF AN ELECTRICAL DEVICE - An electrical device contains a metal device housing and at least one electrical component which is located in the metal device housing. Accordingly, there is an opening in the metal device housing, in which opening a ventilation element is inserted, which enables ventilation of the device housing interior through at least one ventilation channel of the ventilation element. The ventilation element has a material that increases in volume in the event of heating when an activation temperature is reached and thus closes the at least one ventilation channel. | 02-19-2015 |
| 20150360542 | SYSTEM AND METHOD OF DISTRIBUTING AIRFLOW IN A TRANSPORT REFRIGERATION UNIT - Systems and methods to distribute airflow in an internal space of a transport unit are described. The airflow distribution system may include an airflow distributor forming an airflow passage with a roof of the transport unit. The airflow distribution system may be also configured to allow airflow to discharge from a gap between the airflow distributor and the roof. The gap may be provided by at least one spacer between the airflow distributor and the roof. A back end of the airflow distribution system may be configured to provide a back pressure to the airflow passage while allowing the airflow to discharge. In operation, a front end of the airflow distribution system may be configured to receive airflow. The airflow can be distributed along the airflow passage and be discharged from the gap and the back end. | 12-17-2015 |
| 20190143782 | AIR MANAGEMENT SYSTEM FOR CARGO SPACE OF A VEHICLE | 05-16-2019 |
| 454109000 | Having adjustable deflector | 2 |
| 20150344045 | VEHICLE AIR-CONDITIONING SYSTEM AND RAILROAD VEHICLE EQUIPPED WITH SAME - An air-conditioning system in vehicle is installed in a vehicle in which a vehicle body center position and an aisle center position are different, and has an air conditioner. The air-conditioning system in vehicle has first and second outlets arranged on both sides of the vehicle in a vehicle width direction and discharging conditioned air having substantially the same air volume into an interior, and an air regulating member setting a merging position of air flows discharged from the first and second outlets to the position where the line segment connecting the vehicle body center position and the aisle center position is internally divided at a ratio of between 20:80 and 86:14. | 12-03-2015 |
| 20160001790 | AIR-CONDITIONING ASSEMBLY FOR A RAIL VEHICLE - An air-conditioning assembly for a rail vehicle includes an air distribution box, which has an air inlet and at least two air outlets for connecting to outgoing air ducts. A throttling device is associated with each air outlet. The throttling device is arranged between the air outlet and an air division chamber inside the air distribution box. In the air division chamber the air flow coming from the air inlet is divided into at least two partial air flows. Pressure loss factors of the at least two throttling devices are chosen in such a way that a specified value results for a ratio of volumetric air flows at the at least two air outlets. | 01-07-2016 |
| 454111000 | With deflecting separator-type filter | 1 |
| 20160200174 | AIR VENT ASSEMBLY AND METHOD | 07-14-2016 |
| 454115000 | Having outlet airway | 1 |
| 454117000 | With air pump (e.g., wind or wheel-axle operated, etc.) | 1 |
| 20160052527 | VEHICLE HAVING A GAS-SUCTIONING DEVICE - A vehicle, in particular a rail vehicle, includes a gas-suctioning device for suctioning gas located in the vehicle. At least one section of a suctioning line of the gas-suctioning device is routed through a luggage rack element attached in the interior of the vehicle, is held on the luggage rack element or formed by the luggage rack element. An assembly having a gas-suctioning device and a method for operating a gas-suctioning device are also provided. | 02-25-2016 |
