The invention relates to a brake actuator (1) for a vehicle, in particular for a commercial vehicle. In particular, the brake actuator comprises a housing (17), said housing (17) having a sidewall (18), a spring brake piston (11) which is movably, in particular slidably arranged inside the housing (17), and sealing means (29) for sealing off a cavity (8) between the spring brake piston (11) and the housing (17) and guide means (31) for axially guiding the movement of the spring brake piston (11), wherein the sealing means (29) and guide means (31) are formed as separate parts and/or the sealing means (29) is more flexible than the guide means (31), in particular in a radial direction.
COMPACT SPRING BRAKE ACTUATOR
KOMPAKTER FEDERBREMSENAKTUATOR
ACTIONNEUR DE FREIN À RESSORT COMPACT
2016-11-16
Patent
Electronic Resource
English
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
SPRING BRAKE ACTUATOR AND BRAKE RELEASE MECHANISM FOR SUCH SPRING BRAKE ACTUATOR
European Patent Office | 2023
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