PASSENGER CAR Russian patent published in 2006 - IPC B61D1/00 B61D35/00 

FIELD: passenger car building; life-support systems of passenger cars.

SUBSTANCE: invention can be used for filling cars with water. Proposed passenger car has water filling system including drinking water tank, heated water filling pipes, water filling devices and coarse filters 8, fine filters 9 and connecting heads. Coarse and fine filters are installed coaxially in one housing which is secured to cup of water filling device by quick-acting arrangement with possibility of turning of connected head 12 relative to vertical axis. Quick-acting arrangement contains pressure levers installed on axle supports of water filling cups. Cam arms of levers are installed for getting into ring groove 19 of flanged connection of filter housing, holding it in operating position when levers are turned downwards.

EFFECT: reduced labor input in replacement of filters.

4 dwg