摘要 |
#CMT# #/CMT# The spring has a spring support (1) consisting of a lower part (8) and an upper part (7). An active spring support is provided at one of ends of the spring. Piezoelectric elements are provided between a lower spring seat and the support spring and between an upper spring plate and parts of a vehicle body. A piezoelectric actuator (10) is embedded between the lower part and the upper part. The piezoelectric actuator is integrated into the spring support. A seal (9) is provided between the lower part and the upper part. #CMT#USE : #/CMT# Support spring for a motor vehicle. #CMT#ADVANTAGE : #/CMT# The spring is designed such that a balanced driving mode of the spring can be achieved with different conditions, thus increasing the travelling comfort for passengers of the motor vehicle. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a sectional view of a spring support with a piezoelectric actuator. 1 : Spring support 7 : Upper part 8 : Lower part 9 : Seal 10 : Piezoelectric actuator. |