IMPROVED HEATED WIPER BLADE FOR MOTOR VEHICLES AND THE LIKE

IMPROVED HEATED WIPER BLADE FOR MOTOR VEHICLES AND THE LIKE

A heated wiper blade for motor vehicles includes an elongated flexible beam and a heating element extending along the beam. The heating element may be configured to provide increased heat at the central portion of the blade and at the opposite ends of the blade. The flexible beam may include curved...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: JONES, JOHNNIE L
Format: Patent
Sprache:eng ; fre
Schlagworte:
PERFORMING OPERATIONS
SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
TRANSPORTING
VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:A heated wiper blade for motor vehicles includes an elongated flexible beam and a heating element extending along the beam. The heating element may be configured to provide increased heat at the central portion of the blade and at the opposite ends of the blade. The flexible beam may include curved end portions and a flat or reduced curvature central portion. The heating element is preferably covered and sealed off to prevent loss of heat energy. Un balai d'essuie-glace chauffé pour véhicules motorisés comprend un bras flexible allongé et un élément chauffant s'étendant le long du bras. L'élément chauffant peut être conçu pour fournir une chaleur accrue dans la partie centrale du balai et aux extrémités opposées du balai. Le bras flexible peut comprendre des parties d'extrémité incurvées et une partie centrale plate ou à courbure réduite. L'élément chauffant est de préférence recouvert et isolé pour éviter la perte d'énergie thermique.