WIPER DEVICE

A wiper device is configured to control a duty ratio in accordance with target speed of rotation instructed by an operation for a wiper switch to cause a wiper member to carry out a wiping-out operation on a window surface by using a motor. In a first case in which vehicle speed of the vehicle is lo...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Kobayashi, Tomofumi, Tai, Takashi
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	PERFORMING OPERATIONS SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR TRANSPORTING VEHICLES IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A wiper device is configured to control a duty ratio in accordance with target speed of rotation instructed by an operation for a wiper switch to cause a wiper member to carry out a wiping-out operation on a window surface by using a motor. In a first case in which vehicle speed of the vehicle is lower than a vehicle speed determination threshold value defined in advance, a duty ratio upper limit and the lock determination threshold value are respectively set to a first upper limit and a first determination threshold value. In a second case in which the vehicle speed is higher than the vehicle speed determination threshold value, the duty ratio upper limit and the lock determination threshold value are respectively set to a second upper limit higher than the first upper limit and a second determination threshold value lower than the first determination threshold value.