Parking brake control

The controller i.e. actuator (1), has a spring (14) mounted in a cylinder (2) and constantly stressing a piston (8) in a brake locking direction. A pressurized fluid supply unit emerges into the cylinder in a side of an end of the piston to move the piston in a brake unlocking direction. Locking uni...

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Bibliographic Details
Main Authors DUPUIS, VINCENT, BECCAFICO, NATHALIE
Format Patent
LanguageEnglish
French
German
Published 17.03.2010
Subjects
ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL
BLASTING
BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
BRAKES
CLUTCHES
COUPLINGS FOR TRANSMITTING ROTATION
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES
THERMAL INSULATION IN GENERAL
TRANSPORTING
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF
VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
VEHICLES IN GENERAL
WEAPONS
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Summary:The controller i.e. actuator (1), has a spring (14) mounted in a cylinder (2) and constantly stressing a piston (8) in a brake locking direction. A pressurized fluid supply unit emerges into the cylinder in a side of an end of the piston to move the piston in a brake unlocking direction. Locking units comprises a bolt (20) and an electromagnetic actuator (18) controlled by a logic controller (CAL), and lock the piston in a rest position. The locking units are movable between inactive and active positions in which the units are separated from and contact the piston, respectively.
Bibliography:Application Number: EP20070121594