An air-conditioner for use in an automobile

In an electromotive compressor of an air-conditioner for use in an automobile, an interior space of a container of a compressor is divided into a space including a compression mechanism portion (101) and an electric motor portion (102), and an oil storage space (92), wherein an oil passage (162) is provided in a lower portion of a partition (16) having a gas passage (161) in an upper portion thereof, and a gas emission pipe (92) is provided in one of the two (2) spaces at the oil storage portion side, being divided by the partition plate (16), while an oil supply pipe in the other, thereby making an opening of the oil supply pipe (10) dipped within the lubricating oil even when a car declines.