IT1238016B - Electric heating device for the defrosting of the windshield and/or rear window in an automobile - Google Patents

Electric heating device for the defrosting of the windshield and/or rear window in an automobile

Info

Publication number
IT1238016B
IT1238016B IT06791189A IT6791189A IT1238016B IT 1238016 B IT1238016 B IT 1238016B IT 06791189 A IT06791189 A IT 06791189A IT 6791189 A IT6791189 A IT 6791189A IT 1238016 B IT1238016 B IT 1238016B
Authority
IT
Italy
Prior art keywords
windshield
rear window
automobile
defrosting
heating device
Prior art date
Application number
IT06791189A
Other languages
Italian (it)
Other versions
IT8967911A1 (en
IT8967911A0 (en
Inventor
Giovanni Cerizza
Original Assignee
Magneti Marelli Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Magneti Marelli Spa filed Critical Magneti Marelli Spa
Priority to IT06791189A priority Critical patent/IT1238016B/en
Publication of IT8967911A0 publication Critical patent/IT8967911A0/en
Publication of IT8967911A1 publication Critical patent/IT8967911A1/en
Application granted granted Critical
Publication of IT1238016B publication Critical patent/IT1238016B/en

Links

Landscapes

  • Surface Heating Bodies (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

The device includes one low resistance element, incorporated into the windshield or rear window, one temperature sensor associated with the windshield or rear window, and one control circuit which, upon activation, determines the de-coupling of the output rectifier of the generator from the battery and from the other electric loads of the automobile, and the coupling of said rectifier to the resistive element, and the increase of the alternating current, such that the corresponding voltage is elevated by the generator's distributor.
IT06791189A 1989-10-24 1989-10-24 Electric heating device for the defrosting of the windshield and/or rear window in an automobile IT1238016B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT06791189A IT1238016B (en) 1989-10-24 1989-10-24 Electric heating device for the defrosting of the windshield and/or rear window in an automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT06791189A IT1238016B (en) 1989-10-24 1989-10-24 Electric heating device for the defrosting of the windshield and/or rear window in an automobile

Publications (3)

Publication Number Publication Date
IT8967911A0 IT8967911A0 (en) 1989-10-24
IT8967911A1 IT8967911A1 (en) 1991-04-24
IT1238016B true IT1238016B (en) 1993-06-23

Family

ID=11306306

Family Applications (1)

Application Number Title Priority Date Filing Date
IT06791189A IT1238016B (en) 1989-10-24 1989-10-24 Electric heating device for the defrosting of the windshield and/or rear window in an automobile

Country Status (1)

Country Link
IT (1) IT1238016B (en)

Also Published As

Publication number Publication date
IT8967911A1 (en) 1991-04-24
IT8967911A0 (en) 1989-10-24

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Legal Events

Date Code Title Description
0001 Granted