The disclosure relates to a fresh air means or device for a driver control panel or for an external control console of a road making machine which is configured in the form of a road finishing machine or a charger vehicle for a road finishing machine. The fresh air means comprises at least one blower unit for generating an air flow, at least one filter unit for filtering the air flow formed by means of the blower unit, and an air discharge unit including at least one air outlet opening for the filtered air flow. Furthermore, fresh air means is designed as a modular attachment apparatus configured to be removably attached to the driver control panel or to the external control console.

A parking cooler which is capable of battery powered operation during engine off operation. The parking cooler or air conditioning system may vary in cooling capacities to maximize cooling or maximize battery life. The parking cooler includes one or more condensers and a housing to accommodate such variation of cooling capacity.

A heating system for a windshield of a vehicle, in which a fan unit is configured to produce a hot air flow at the inner side of the windshield. In order to enable efficient heating of a windshield of an electric vehicle, there is provision for the heating system to have an at least predominantly transparent partition unit, which in a shielding position is secured in the vehicle in such a manner that it is arranged in the longitudinal vehicle direction between at least a predominant portion of the windshield and an inner region which is provided for passengers, whereby the hot air flow can be guided at least partially in a heating region between the windshield and the partition unit.

An air conditioning device is provided. The air conditioning device comprises a fan and is provided on an underside of a seating surface of a vehicle seat. The fan comprises a case module and a restrictor. The case module comprises a first case and a second case. The first case is located at a side of the fan where the seating surface is located. The second case is located at a side of the fan opposite to the seating surface and is assembled to the first case. The restrictor is configured to restrict assembling of the first case and the second case to each other when an orientation of the second case with respect to the first case is different from a specified orientation.

Disclosed is an air conditioner for a vehicle, which makes it possible for an upper case and a lower case to be assembled in correct position without minute misassembly between the upper case and the lower case, thereby making operation of a sliding door smooth. The air conditioner, which includes an air-conditioning case having a plurality of cases and a door disposed inside the air-conditioning case to be able to slide, further includes: a shape-matching part where the plurality of cases are matched each other in shape; and a guide part crossing the shape-matching part to guide a sliding action of the door, wherein a cross section of the guide part at the shape-matching part is formed to be eccentric.

A heating, ventilation, and air condition (HVAC) system of a work vehicle includes a housing configured to mount to a structure of a cab of the work vehicle. The housing includes at least one mounting assembly configured to support at least one heat exchanger within the housing, and the at least one mounting assembly is configured to position the at least one heat exchanger such that the at least one heat exchanger extends through the structure from an interior of the cab to an exterior of the cab while the at least one heat exchanger is coupled to the at least one mounting assembly.

The present invention relates to a two-layered blower unit of an air conditioner for a vehicle, which includes a means for smoothly guiding axially flowing air to flow in a radial direction and has optimized structure and arrangement for fixing the guide means.

A vehicle seat includes a plate provided on a seatback, an attachment mounted on the plate, two wires extending substantially in an up-down direction to receive a load in a seat front-rear direction applied to the plate, and two locking fixing portions provided above a location of a combined center of gravity of the plate and the attachment to lock and fix the plate with the two wires. Each of the two locking fixing portions includes a first holding portion, a second holding portion, and a wall portion. The first holding portion and the second holding portion hold the corresponding wire in the seat front-rear direction. The wall portion contacts the corresponding wire from a side opposite to the attachment across the wire. The two locking fixing portions are open on the attachment sides.

A blower having a motor mount, in particular for a blower of an air-conditioning system of a motor vehicle, the blower having a blower housing, in which an electric motor is held with the aid of the motor mount, an impeller being furthermore drivably disposed in the blower housing on a shaft of the electric motor, the impeller having a side oriented toward the electric motor, and the motor mount having a first surface oriented toward the impeller, a gap being formed between the impeller and the first surface, the first surface having a plurality of first projecting elements, which protect on the outer circumference of the surface in the direction of the impeller.

A parking cooler which is capable of battery powered operation during engine off operation. The parking cooler or air conditioning system may vary in cooling capacities to maximize cooling or maximize battery life. The parking cooler includes one or more condensers and a housing to accommodate such variation of cooling capacity.