FR2077432B1 - - Google Patents

Info

Publication number
FR2077432B1
FR2077432B1 FR717102835A FR7102835A FR2077432B1 FR 2077432 B1 FR2077432 B1 FR 2077432B1 FR 717102835 A FR717102835 A FR 717102835A FR 7102835 A FR7102835 A FR 7102835A FR 2077432 B1 FR2077432 B1 FR 2077432B1
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
FR717102835A
Other versions
FR2077432A1 (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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of FR2077432A1 publication Critical patent/FR2077432A1/fr
Application granted granted Critical
Publication of FR2077432B1 publication Critical patent/FR2077432B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electrical Variables (AREA)
  • Control Of Resistance Heating (AREA)
  • Power Conversion In General (AREA)
  • Control Of Temperature (AREA)
FR717102835A 1970-01-31 1971-01-28 Expired FR2077432B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45008849A JPS5019747B1 (fr) 1970-01-31 1970-01-31

Publications (2)

Publication Number Publication Date
FR2077432A1 FR2077432A1 (fr) 1971-10-22
FR2077432B1 true FR2077432B1 (fr) 1974-03-01

Family

ID=11704179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717102835A Expired FR2077432B1 (fr) 1970-01-31 1971-01-28

Country Status (6)

Country Link
US (1) US3702435A (fr)
JP (1) JPS5019747B1 (fr)
CA (1) CA928787A (fr)
DE (1) DE2104573A1 (fr)
FR (1) FR2077432B1 (fr)
GB (1) GB1329509A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862439A (en) * 1973-11-19 1975-01-21 Athena Controls Zero crossover switching circuit
NZ191174A (en) * 1978-08-24 1983-03-15 Dreamland Electrical Appliance Electric blanket heating and overheating disconnect circuit
AU2000277134A1 (en) * 2000-09-25 2002-04-08 The B.F. Goodrich Company Drainmast with integral electronic temperature control
CA2638600C (fr) * 2007-08-06 2016-05-31 Coprecitec, S.L. Systeme de determination de la tension nominale d'une alimentation
CN103049017A (zh) * 2012-12-26 2013-04-17 青岛盛嘉信息科技有限公司 电热毯恒温电路

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335291A (en) * 1965-03-11 1967-08-08 Gen Electric Zero voltage switching circuit using gate controlled conducting devices
US3462585A (en) * 1966-05-03 1969-08-19 Gen Electric Electrically heated bedcover control
US3543005A (en) * 1967-05-18 1970-11-24 Leslie Andrew Kelemen Temperature control system for an electrically heated blanket
US3458800A (en) * 1967-11-02 1969-07-29 Ritter Pfaudler Corp Control circuit for energizing an ac supplied load at zero supply potential
FR1546899A (fr) * 1967-11-30 1968-11-22 Electrolux Ab Dispositif de commande d'une puissance électrique
US3577010A (en) * 1969-01-31 1971-05-04 Motorola Inc Zero point switching circuit for turn-on of gate-controlled conducting devices

Also Published As

Publication number Publication date
DE2104573A1 (de) 1971-08-12
US3702435A (en) 1972-11-07
JPS5019747B1 (fr) 1975-07-09
FR2077432A1 (fr) 1971-10-22
CA928787A (en) 1973-06-19
GB1329509A (en) 1973-09-12

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Legal Events

Date Code Title Description
ST Notification of lapse