Pneumatic pedal simulator for use in vehicle brake assembly, comprises cylinder and piston slidably arranged in cylinder, where cylinder has outer sealed inner area

摘要

The pneumatic pedal simulator comprises a cylinder (15) and a piston (16) slidably arranged in the cylinder. The cylinder has an outer sealed inner area. The inner area is divided into a compression chamber (17) and a vacuum chamber (18). A transfer port (20) is provided for connecting the compression chamber with the vacuum chamber. An independent claim is also included for a vehicle brake assembly comprises a brake pedal.