An air curtain apparatus of cabin for heavy machine

PURPOSE: An engineer's cabin air curtain device for heavy equipment is provided to supply agreeable environment for an operator by minimizing the inflow of dust and insects into an engineer's cabin using air curtain. CONSTITUTION: An engineer's cabin air curtain device for heavy equip...

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Bibliographische Detailangaben
1. Verfasser:	YANG, DAE IL
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL DREDGING FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES FOUNDATIONS HEATING HYDRAULIC ENGINEERING INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLETECHNOLOGY LADDERS LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LIGHTING MECHANICAL ENGINEERING MOTOR VEHICLES PERFORMING OPERATIONS RANGES SOIL SHIFTING TRAILERS TRANSPORTING VEHICLES IN GENERAL VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE: An engineer's cabin air curtain device for heavy equipment is provided to supply agreeable environment for an operator by minimizing the inflow of dust and insects into an engineer's cabin using air curtain. CONSTITUTION: An engineer's cabin air curtain device for heavy equipment comprises a blower, an air duct(50), and an air guide(60). The blower is included in air conditioning and heating device(40) and sprays air. The air duct transfers the air sprayed by the blower and is included in one side of the engineer's cabin. The air guide is fixed to the sidewall one side of the engineer's cabin adjacent to a door frame of the engineer's cabin. The air guide comprises a plurality of air outlets to spray air.