A wheel speed sensing system for a work vehicle having an engine, a transmission, a differential, and an axle, defining a central longitudinal axis and coupled to the differential. The wheel speed sensing system includes a sensor target disposed at the axle and a sensor configured to transmit a sensor signal, wherein the sensor is located adjacently to the sensor target. The sensor target includes a plurality of step splines each having a top surface and first and second planar sidewalls. The sidewalls of the step splines are aligned along a radius extending from the central longitudinal axis, such that the sides are undercut with respect to the top surface. An intersection of each of the sidewalls with the top surface defines an edge forming a relatively sharp transition configured to be sensed by the sensor. A chamfer at the intersection of the sidewalls and the top surface is also contemplated.


    Access

    Download


    Export, share and cite



    Title :

    Wheel speed sensing system


    Contributors:

    Publication date :

    2024-03-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F16H Getriebe , GEARING / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein



    WHEEL SPEED SENSOR AND WHEEL SPEED SENSING SYSTEM

    ENDRES RALF | European Patent Office | 2017

    Free access

    WHEEL SPEED SENSING SYSTEM

    LOVE GALEN R / NOGAJ JR ROBERT J | European Patent Office | 2021

    Free access

    WHEEL SPEED SENSOR AND WHEEL SPEED SENSING SYSTEM

    ENDRES RALF | European Patent Office | 2023

    Free access

    WHEEL SPEED SENSOR AND WHEEL SPEED SENSING SYSTEM

    ENDRES RALF | European Patent Office | 2017

    Free access

    Wheel speed sensing system

    LOVE GALEN R / NOGAJ JR ROBERT J | European Patent Office | 2022

    Free access