|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||244/058; 244/001.0R; 062/129; 062/239; 062/440|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 5 인용 특허 : 2|
In order to not risk producing an overpressure of air in the cabin of an airplane on the ground during servicing operation on the airplane, it is appropriate to deliver the air into the cabin of the airplane only when the inlets of the air-conditioning system are open. A device for feeding electricity and air to an airplane on the ground includes means of electric production capable of being connected to at least one electric circuit of the airplane and includes means of producing a flow of air. It has, in addition, a means of determining whether the air...
The invention claimed is: 1. A device for supplying electricity and air to an airplane on the ground, comprising an electric power supply unit connected to at least one electric circuit of the airplane to supply electric power to the airplane; a detector for sensing electric power being used by the airplane and generating a signal indicative thereof; an air producing unit connected to the airplane to provide conditioned air to the airplane; and wherein the air producing unit is activated to provide conditioned air when the signal of the detector indicat...