MX9800435A - Dispositivo de calentamiento por resistencia. - Google Patents

Dispositivo de calentamiento por resistencia.

Info

Publication number
MX9800435A
MX9800435A MX9800435A MX9800435A MX9800435A MX 9800435 A MX9800435 A MX 9800435A MX 9800435 A MX9800435 A MX 9800435A MX 9800435 A MX9800435 A MX 9800435A MX 9800435 A MX9800435 A MX 9800435A
Authority
MX
Mexico
Prior art keywords
heating device
resistance heating
current
resistance
current taking
Prior art date
Application number
MX9800435A
Other languages
English (en)
Other versions
MXPA98000435A (es
Inventor
Josef Winter
Original Assignee
Josef Winter
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 Josef Winter filed Critical Josef Winter
Publication of MX9800435A publication Critical patent/MX9800435A/es
Publication of MXPA98000435A publication Critical patent/MXPA98000435A/es

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
    • H05B3/845—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields specially adapted for reflecting surfaces, e.g. bathroom - or rearview mirrors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/016—Heaters using particular connecting means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/02—Heaters using heating elements having a positive temperature coefficient

Landscapes

  • Resistance Heating (AREA)
  • Control Of Resistance Heating (AREA)
  • Non-Adjustable Resistors (AREA)

Abstract

Un dispositivo plano de calentamiento por resistencia con una capa de calentamiento que incluye un material que tiene un coeficiente positivo de resistencia/temperatura al cual puede aplicarse una corriente o voltaje a través de electrodos. Con objeto de reducir la toma de corriente en la fase de encendido y por lo tanto reducir el riesgo de un efecto de ignicion, los elementos de calentamiento individuales del dispositivo de calentamiento por resistencia tienen una forma de menisco, a fin de que se calienten de manera más rápida en la region angosta cuando se encienda y por lo tanto se reduzca la toma de corriente.
MXPA/A/1998/000435A 1997-02-05 1998-01-14 Dispositivo de calentamiento por resistencia MXPA98000435A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19704352A DE19704352B4 (de) 1997-02-05 1997-02-05 Widerstands-Heizvorrichtung
DE19704352.6-34 1997-02-05
DE19704352.6 1997-02-05

Publications (2)

Publication Number Publication Date
MX9800435A true MX9800435A (es) 1998-08-30
MXPA98000435A MXPA98000435A (es) 1998-11-12

Family

ID=

Also Published As

Publication number Publication date
DE19704352B4 (de) 2005-04-28
DE19704352A1 (de) 1998-08-06
US6084219A (en) 2000-07-04
BR9705179A (pt) 2001-10-16

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal