The invention relates to a service brake pedal device (1) of an electro-pneumatic or electric brake device of a vehicle, comprising a service brake pedal, a tappet (2) which is connected to the service brake pedal, a housing (4), a tappet piston (6) that is mounted in the housing (4) in an axially movable manner and comprises a tappet receiving area (3) into which the tappet (2) engages, and a helical spring arrangement (9) which axially supports the tappet piston (6) on a valve piston (10) that actuates a double-seat valve or on a housing portion. According to the invention, the bias of the helical spring arrangement (9) can be adjusted by means of an adjustment screw (11); an adjustment screw shaft (20) of the adjustment screw (11), said shaft having an outer thread, is screwed into an inner thread so as to protrude through a through-bore (27) of a spring plate (16), said inner thread being connected to the tappet piston (6), the valve piston (10), or the housing portion; an adjustment screw head (24) of the adjustment screw (11) is locked against the through-bore (27) of the spring plate (16); and the helical spring arrangement (9) is supported on the spring plate (16), which is arranged with respect to the valve piston (10), the tappet piston (6), or the housing portion so as to transmit an axial force.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    BETRIEBSBREMSPEDALEINRICHTUNG MIT ÜBER EINE STELLSCHRAUBE STUFENLOS VORSPANNBARER SCHRAUBENFEDER


    Weitere Titelangaben:

    SERVICE BRAKE PEDAL DEVICE WITH A HELICAL SPRING WHICH CAN BE BIASED IN A CONTINUOUS MANNER VIA AN ADJUSTMENT SCREW
    DISPOSITIF À PÉDALE DE FREIN DE SERVICE MUNI D'UN RESSORT HÉLICOÏDAL PRÉCONTRAINT PROGRESSIVEMENT PAR UNE VIS DE RÉGLAGE


    Beteiligte:
    RÖTHER FRIEDBERT (Autor:in) / SCHMAUDER THILO (Autor:in) / SCHABINGER SIMON (Autor:in) / WÖRNER RALF (Autor:in)

    Erscheinungsdatum :

    26.07.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Deutsch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



    Betriebsbremspedaleinrichtung mit über eine Stellschraube stufenlos vorspannbarer Schraubenfeder

    RÖTHER FRIEDBERT / SCHMAUDER THILO / SCHABINGER SIMON et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    STELLSCHRAUBE

    LAUBER MARCUS / PETER RALF / HENTSCHEL ANDREAS | Europäisches Patentamt | 2018

    Freier Zugriff

    Federunterlage für eine Schraubenfeder

    DIEKMANN DANIEL / SCHMUTTE MARKUS | Europäisches Patentamt | 2020

    Freier Zugriff

    FEDERAUFLAGE FÜR EINE SCHRAUBENFEDER

    MEIER WALDEMAR | Europäisches Patentamt | 2017

    Freier Zugriff

    Verbesserte Federunterlage für eine, eine Schraubenfeder aufweisende Fahrzeugradaufhängung

    CARLITZ ANDREAS / FUNKE JÜRGEN / GODESBERG PAUL et al. | Europäisches Patentamt | 2018

    Freier Zugriff