The invention relates to a master brake cylinder arrangement (10) with actuation detection for a motor vehicle braking system, having at least one piston arrangement with a piston (16), which is movably guided in a cylinder bore (14) in a cylinder housing (12), said piston (16) with the cylinder bore (14) defining a pressure chamber (44, 46) which is fluidically coupled to a hydraulic brake circuit. During a forward stroke, the piston can be moved from a start position into a possible actuation piston along a movement axis, which coincides essentially with a longitudinal axis (A) of the cylinder bore (14), and during a return stroke, said piston is moved from an actuation position into a start position. The piston (16) is associated with a coupling element (58) which is coupled to a position detecting rod (70) for common movement therewith, said position detecting rod being moved essentially parallel to the first cylinder bore (14), the position of the position detecting rod (70) can be detected by means of a position detecting sensor (84) placed on the cylinder housing (12). According to the invention, in order to save space, the coupling element (58) can be locked relative to the piston (16) for a common lift movement therewith and after exceeding a predetermined path (x) of the lift movement, the piston (16) can be moved further relative to the coupling element (58).


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Master brake cylinder arrangement with actuation detection for a motor vehicle brake system


    Beteiligte:

    Erscheinungsdatum :

    2015-07-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein



    Master brake cylinder arrangement with actuation detection for a motor vehicle brake system

    GIESE HANS-MARTIN / PETRY TORSTEN / LAREQUI DAVID LOPÉZ | Europäisches Patentamt | 2017

    Freier Zugriff

    Master Brake Cylinder Arrangement with Actuation Detection for a Motor Vehicle Brake System

    GIESE HANS-MARTIN / PETRY TORSTEN / LAREQUI DAVID LOPÉZ | Europäisches Patentamt | 2015

    Freier Zugriff

    Master brake cylinder arrangement with actuation detection for a vehicle brake system

    GIESE HANS-MARTIN / PETRY TORSTEN / LOPEZ-LAREQUI DAVID | Europäisches Patentamt | 2017

    Freier Zugriff

    Master Brake Cylinder Arrangement for a Hydraulic Motor Vehicle Brake System

    WOLF MATTHIAS / STRUSCHKA MARTIN | Europäisches Patentamt | 2018

    Freier Zugriff

    Master brake cylinder arrangement for a hydraulic motor vehicle brake system

    WOLF MATTHIAS / STRUSCHKA MARTIN | Europäisches Patentamt | 2019

    Freier Zugriff