A brake modulator for a parking brake system of a work vehicle is provided. A brake modulator includes a housing defining a fluid chamber, an auxiliary chamber, a fluid inlet channel, and a fluid outlet channel. The brake modulator further includes a piston disposed within the housing between the fluid chamber and the auxiliary chamber. The piston is movable between a first position wherein the fluid chamber has a first volume and a second position wherein the fluid chamber has a second volume greater than the first volume. The brake modulator further includes a biasing element providing a biasing force on the piston towards the first position, a rod extending between a first end disposed within the housing and a second end disposed exterior to the housing, and a handle connected to the second end of the rod. The rod is manually actuatable to move the piston between the first and second positions.
BRAKE MODULATOR FOR PARKING BRAKE SYSTEM OF A WORK VEHICLE
MODULATOR FÜR DIE FESTSTELLBREMSANLAGE EINES ARBEITSFAHRZEUGS
MODULATEUR DE FREINAGE POUR SYSTÈME DE FREIN DE STATIONNEMENT D'UN VÉHICULE DE TRAVAIL
2022-03-23
Patent
Electronic Resource
English
BRAKE MODULATOR FOR PARKING BRAKE SYSTEM OF A WORK VEHICLE
European Patent Office | 2016
|Brake modulator for parking brake system of a work vehicle
European Patent Office | 2017
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