About 48 results
https://drivepatents.com/patents/966963 · 26 Nov 2014
Cab air treatment apparatus for an agricultural machine, comprising an external air inlet (10), a filtration system (20), an air conditioning system (30), and a cab air supply outlet (40). The filtration system comprises, in order: a first filter (21), a s...
https://drivepatents.com/patents/969627 · 24 Sep 2014
The assembly (10) has a receptacle housing (14) which is arranged with a fan (20) for generating a pressure difference between a suction side (30) and a pressure side (32). A blow-off port (34) is in fluid permeable connection with the fan. The openings (3...
https://drivepatents.com/patents/970275 · 10 Sep 2014
The device has a heat exchanger (13), where a mobile machine (1) including a hydraulic system, which is utilized as a heat source for heating the heat exchanger. The heat exchanger serves to rise temperature of air of operator's cab (3), and is heated with...
https://drivepatents.com/patents/976783 · 2 Apr 2014
The present invention provides a working vehicle, including a power source unit, an air intake passage, and an air exhaust passage all of which are arranged inside a roof portion, wherein the power source unit is disposed in a portion close to a center in ...
https://drivepatents.com/patents/976887 · 26 Mar 2014
The device has an air-prominent spacer utilized for intaking outside and/or surrounding air, where filtered air is supplied to a vehicle inner space by a cyclone filter (3) i.e. interchangeable cartridge. The cyclone filter is utilized for separating conta...
https://drivepatents.com/patents/977786 · 5 Mar 2014
A cabin 14 is formed as a casing body partitioned and separable from a vehicle body 13 and includes an air purifier 24 for introducing purified air into the casing body to maintain the pressure inside the cabin 14 at a positive level by the air purifier 24...
https://drivepatents.com/patents/977751 · 5 Mar 2014
A wheel loader (1) is provided with a cab (5), an air conditioning unit (60), a cooling fan (46) which has a capacitor (43) and a compressor (64), an air conditioning switch (83) which receives the operation or non-operation of the compressor (64), a tempe...
https://drivepatents.com/patents/979442 · 22 Jan 2014
A construction machine includes a condenser 24 for cooling refrigerant for an air conditioner; a fan 21 for cooling the condenser 24 by using forward cooling air produced during normal-rotation drive; other cooled objects such as a radiator 25 and the like...
https://drivepatents.com/patents/981297 · 4 Dec 2013
The method involves detecting actual temperature of air in an operator's cabin by a sensor. Characteristics e.g. volume flow, direction and temperature, of the air supplied to the cabin are automatically controlled based on the actual temperature and a tar...
https://drivepatents.com/patents/981816 · 20 Nov 2013
A cab (10) includes a driver's seat (24) for an operator to sit and an air conditioner (23) in its internal space. A floor plate (12) forming the floor includes a tapered portion on a front side with respect to an operator sitting on the driver's seat and ...