also: くうきバネ
noun
air suspension; air spring
Technical term for a spring that uses compressed air, commonly found in vehicle suspension systems.
このトラックは空気ばねを装備している。
This truck is equipped with an air suspension.
空気ばねの故障で乗り心地が悪くなった。
The ride quality worsened due to a failure of the air spring.
Compound of 空気 (air) and ばね (spring).