FR2010625A1 - - Google Patents

Info

Publication number
FR2010625A1
FR2010625A1 FR6911633A FR6911633A FR2010625A1 FR 2010625 A1 FR2010625 A1 FR 2010625A1 FR 6911633 A FR6911633 A FR 6911633A FR 6911633 A FR6911633 A FR 6911633A FR 2010625 A1 FR2010625 A1 FR 2010625A1
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.)
Withdrawn
Application number
FR6911633A
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.)
Honeywell Inc
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Publication of FR2010625A1 publication Critical patent/FR2010625A1/fr
Withdrawn legal-status Critical Current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
    • G05D23/1912—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can take more than two discrete values
FR6911633A 1968-06-11 1969-04-15 Withdrawn FR2010625A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73608868A 1968-06-11 1968-06-11

Publications (1)

Publication Number Publication Date
FR2010625A1 true FR2010625A1 (fr) 1970-02-20

Family

ID=24958462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6911633A Withdrawn FR2010625A1 (fr) 1968-06-11 1969-04-15

Country Status (4)

Country Link
US (1) US3543103A (fr)
DE (1) DE1929372A1 (fr)
FR (1) FR2010625A1 (fr)
GB (1) GB1212148A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3869651A (en) * 1973-12-10 1975-03-04 Princeton Electro Dynamics Inc Solid state, controllable electric switch
US3938010A (en) * 1975-03-05 1976-02-10 Princeton Electro Dynamics, Inc. Controllable electrical switch
US4404815A (en) * 1981-11-23 1983-09-20 Carrier Corporation Air conditioning economizer control method and apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3182222A (en) * 1962-06-13 1965-05-04 Lewis S Lacy Humidity compensated thermostat
US3329887A (en) * 1963-03-04 1967-07-04 Barber Colman Burst length proportioning system for controlling electric power
US3290486A (en) * 1964-04-09 1966-12-06 Sensor Corp Temperature sensing and control system
US3377545A (en) * 1966-01-17 1968-04-09 Barber Colman Co Thermostatic transducer for winter and summer operation

Also Published As

Publication number Publication date
DE1929372A1 (de) 1969-12-18
US3543103A (en) 1970-11-24
GB1212148A (en) 1970-11-11

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Legal Events

Date Code Title Description
ST Notification of lapse