FR2215773B3 - - Google Patents

Info

Publication number
FR2215773B3
FR2215773B3 FR7402464A FR7402464A FR2215773B3 FR 2215773 B3 FR2215773 B3 FR 2215773B3 FR 7402464 A FR7402464 A FR 7402464A FR 7402464 A FR7402464 A FR 7402464A FR 2215773 B3 FR2215773 B3 FR 2215773B3
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7402464A
Other versions
FR2215773A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Plessey Handel und Investments AG
Original Assignee
Plessey Handel und Investments AG
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 Plessey Handel und Investments AG filed Critical Plessey Handel und Investments AG
Publication of FR2215773A1 publication Critical patent/FR2215773A1/fr
Application granted granted Critical
Publication of FR2215773B3 publication Critical patent/FR2215773B3/fr
Expired legal-status Critical Current

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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1913—Control of temperature characterised by the use of electric means using an analogue comparing device delivering a series of pulses
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • 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
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/023—Industrial applications
    • H05B1/0236—Industrial applications for vehicles
    • 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
    • H05B2203/035—Electrical circuits used in resistive heating apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Amplifiers (AREA)
  • Control Of Resistance Heating (AREA)
  • Control Of Temperature (AREA)
FR7402464A 1973-01-26 1974-01-25 Expired FR2215773B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB421073A GB1432862A (en) 1973-01-26 1973-01-26 Windscreen-heating arrangements

Publications (2)

Publication Number Publication Date
FR2215773A1 FR2215773A1 (fr) 1974-08-23
FR2215773B3 true FR2215773B3 (fr) 1976-11-19

Family

ID=9772821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7402464A Expired FR2215773B3 (fr) 1973-01-26 1974-01-25

Country Status (3)

Country Link
JP (1) JPS49109945A (fr)
FR (1) FR2215773B3 (fr)
GB (1) GB1432862A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2726458A1 (de) * 1977-06-11 1979-01-04 Bosch Gmbh Robert Elektrisch betriebene schnellheizeinrichtung
FR2421589A1 (fr) * 1977-06-17 1979-11-02 Saint Gobain Commande de vitrages chauffants
FR2440580A1 (fr) * 1978-11-02 1980-05-30 Fonderie Soc Gen De Appareil de regulation de chauffage avec limitation de puissance consommee
US4506137A (en) * 1983-02-18 1985-03-19 Meister Jack B Temperature responsive control circuit for electric window de-fogger/deicer heater
DE3828525A1 (de) * 1988-08-23 1990-03-01 Bayerische Motoren Werke Ag Kraftstoffilter mit heizelement und integrierter leistungselektronik
JP3024696B2 (ja) * 1994-09-01 2000-03-21 ファナック株式会社 射出成形機の温度制御方法
US9957049B2 (en) 2013-08-28 2018-05-01 The Boeing Company Retractable shade and method for assembling the same
WO2019232598A1 (fr) * 2018-06-06 2019-12-12 Embraer S.A. Système de chauffage de vitre d'aéronef à tension continue régulée

Also Published As

Publication number Publication date
JPS49109945A (fr) 1974-10-19
FR2215773A1 (fr) 1974-08-23
GB1432862A (en) 1976-04-22

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Legal Events

Date Code Title Description
ST Notification of lapse