A vehicle-height adjustment system controls a tank pressure based on a vehicle height and an inside temperature which is a temperature in the system. Increase in the inside temperature increases the tank pressure. When the tank pressure becomes higher than a discharge start threshold value, air discharge control is executed. In the case where the inside temperature thereafter lowers, the tank pressure also lowers, which may cause air intake control. To solve this problem, the discharge start threshold value is set to be larger when the inside temperature is high than when the inside temperature is low. This control reduces execution of the air discharge control, resulting in reduction in needless operations.


    Access

    Download


    Export, share and cite



    Title :

    VEHICLE-HEIGHT ADJUSTMENT SYSTEM


    Additional title:

    FAHRZEUGHÖHENANPASSUNGSSYSTEM
    SYSTÈME DE RÉGLAGE DE LA HAUTEUR D'UN VÉHICULE


    Contributors:
    OHASHI HIDEKI (author) / SANO KATSUYUKI (author) / TOKUMITSU JUN (author) / KANDA RYO (author) / TANAKA SHOGO (author) / OISHI MASAAKI (author) / OGUE KEN (author)

    Publication date :

    2017-09-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



    VEHICLE HEIGHT ADJUSTMENT METHOD AND VEHICLE HEIGHT ADJUSTMENT SYSTEM

    NISHIDE TETSUHIRO / KAMADA SHINOBU / KANESHIGE HIROSHI et al. | European Patent Office | 2023

    Free access

    VEHICLE HEIGHT ADJUSTMENT SYSTEM AND VEHICLE HEIGHT ADJUSTMENT PROGRAM

    FUJITA KUNIMITSU / YASHIRO HIROYA | European Patent Office | 2017

    Free access

    VEHICLE HEIGHT ADJUSTMENT METHOD AND VEHICLE HEIGHT ADJUSTMENT SYSTEM

    NISHIDE TETSUHIRO / KAMADA SHINOBU / KANESHIGE HIROSHI et al. | European Patent Office | 2025

    Free access

    VEHICLE HEIGHT ADJUSTMENT METHOD AND VEHICLE HEIGHT ADJUSTMENT SYSTEM

    NISHIDE TETSUHIRO / KAMATA SHINOBU / KANESHIGE CHU et al. | European Patent Office | 2023

    Free access

    VEHICLE HEIGHT ADJUSTMENT SYSTEM

    TANAKA SHOGO / KANDA AKIRA / KANDA MASASHI | European Patent Office | 2023

    Free access