FR2060590A5 - - Google Patents

Info

Publication number
FR2060590A5
FR2060590A5 FR7028815A FR7028815A FR2060590A5 FR 2060590 A5 FR2060590 A5 FR 2060590A5 FR 7028815 A FR7028815 A FR 7028815A FR 7028815 A FR7028815 A FR 7028815A FR 2060590 A5 FR2060590 A5 FR 2060590A5
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
FR7028815A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of FR2060590A5 publication Critical patent/FR2060590A5/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
    • 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
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
FR7028815A 1969-09-03 1970-08-05 Expired FR2060590A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85499369A 1969-09-03 1969-09-03

Publications (1)

Publication Number Publication Date
FR2060590A5 true FR2060590A5 (fr) 1971-06-18

Family

ID=25320073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7028815A Expired FR2060590A5 (fr) 1969-09-03 1970-08-05

Country Status (5)

Country Link
US (1) US3590365A (fr)
JP (1) JPS519109B1 (fr)
DE (1) DE2043347A1 (fr)
FR (1) FR2060590A5 (fr)
GB (1) GB1322961A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301909A1 (fr) * 1975-02-21 1976-09-17 Applic Meca Elect Ensemble relais a seuil pour la commutation d'intensites elevees dans une charge electrique

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3740585A (en) * 1971-09-13 1973-06-19 Texas Instruments Inc Power control system
US3801888A (en) * 1972-02-09 1974-04-02 Hunt Electronics Co Motor speed control circuit
US3794859A (en) * 1972-10-06 1974-02-26 Texas Instruments Inc Apparatus for obviating undesirable operation of an electric circuit due to faulty switching
DE2325256C2 (de) * 1973-05-18 1984-01-26 Robert Bosch Gmbh, 7000 Stuttgart Elektronische Steuer- und Regeleinrichtung
JPS5045949A (fr) * 1973-08-30 1975-04-24
US3873906A (en) * 1973-10-29 1975-03-25 Rca Corp Signal conversion circuits
US4061949A (en) * 1975-11-17 1977-12-06 General Electric Company Earth excavator including apparatus for stabilizing performance by compensating for changes in temperature
US4174065A (en) * 1976-06-04 1979-11-13 Knauth Design, Inc. Fluid flow regulating systems
US4382223A (en) * 1978-06-21 1983-05-03 Louis W. Parker Voltage and frequency-controlled AC wave modifier
GB2123991B (en) * 1982-05-31 1986-02-12 Hideo Sugimori Heater control device
US4656553A (en) * 1986-01-21 1987-04-07 Comair Rotron, Inc. Electronically programmable universal brushless DC fan with integral tracking and locked rotor protection
US4721894A (en) * 1987-06-01 1988-01-26 General Motors Corporation Temperature monitor system for an intermittent duty wound field motor
US20110095621A1 (en) * 2009-10-22 2011-04-28 Gardtec Incorporated Power Cord with Thermal Control

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243685A (en) * 1962-06-29 1966-03-29 Johnson Service Co Condition responsive electronic system
US3469177A (en) * 1966-09-27 1969-09-23 Ranco Inc A.c. phase control system responsive to a sensed condition
US3512077A (en) * 1967-07-26 1970-05-12 Athena Controls Temperature control system with isolated control circuit
US3475677A (en) * 1967-07-31 1969-10-28 Cutler Hammer Inc Condition responsive proportional control systems
US3473101A (en) * 1968-08-13 1969-10-14 Sprague Electric Co Proportional firing circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301909A1 (fr) * 1975-02-21 1976-09-17 Applic Meca Elect Ensemble relais a seuil pour la commutation d'intensites elevees dans une charge electrique

Also Published As

Publication number Publication date
GB1322961A (en) 1973-07-11
US3590365A (en) 1971-06-29
JPS519109B1 (fr) 1976-03-24
DE2043347A1 (de) 1971-03-18

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Legal Events

Date Code Title Description
ST Notification of lapse