Heating element for heated windshield wiper

Details Heating element for heated windshield wiper Heating element for heated windshield wiper

1998-10-07

2000-10-24

Walberg, Teresa

Electric heating

Heating devices

Combined with diverse-type art device

1525006, 1525005, B60L 102

Patent

active

061370843

ABSTRACT:
A heated windshield wiper unit having an improved electrical heating element. The wiper may be constructed as a wiper blade constructed of silicon material for attachment to existing wiper blade frame supports that are already standard for automobiles and other vehicles. Inside a hollow core of the wiper there is a nickel-chromium alloy resistive wire with a polyimide insulative sheath for generating heat to melt the ice and snow. Copper leads are connected to the resistive wire by means of silicon sheath. The leads from the wiper blade are connected to the electrical system of the vehicle for after market use.

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