FR1346087A - Temperature control device - Google Patents

Temperature control device

Info

Publication number
FR1346087A
FR1346087A FR923136A FR923136A FR1346087A FR 1346087 A FR1346087 A FR 1346087A FR 923136 A FR923136 A FR 923136A FR 923136 A FR923136 A FR 923136A FR 1346087 A FR1346087 A FR 1346087A
Authority
FR
France
Prior art keywords
control device
temperature control
temperature
control
Prior art date
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
FR923136A
Other languages
French (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.)
Varian Medical Systems Inc
Original Assignee
Varian Associates 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 Varian Associates Inc filed Critical Varian Associates Inc
Priority to FR923136A priority Critical patent/FR1346087A/en
Application granted granted Critical
Publication of FR1346087A publication Critical patent/FR1346087A/en
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
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
FR923136A 1963-01-30 1963-01-30 Temperature control device Expired FR1346087A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR923136A FR1346087A (en) 1963-01-30 1963-01-30 Temperature control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR923136A FR1346087A (en) 1963-01-30 1963-01-30 Temperature control device

Publications (1)

Publication Number Publication Date
FR1346087A true FR1346087A (en) 1963-12-13

Family

ID=8795895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR923136A Expired FR1346087A (en) 1963-01-30 1963-01-30 Temperature control device

Country Status (1)

Country Link
FR (1) FR1346087A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3613682A1 (en) * 1986-04-23 1987-10-29 Bruker Analytische Messtechnik METHOD AND DEVICE FOR COOLING A RESISTIVE MAGNETIC SYSTEM FOR NUCLEAR SPIN TOMOGRAPHS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3613682A1 (en) * 1986-04-23 1987-10-29 Bruker Analytische Messtechnik METHOD AND DEVICE FOR COOLING A RESISTIVE MAGNETIC SYSTEM FOR NUCLEAR SPIN TOMOGRAPHS
US4780676A (en) * 1986-04-23 1988-10-25 Mueller Wolfgang Method and device for cooling a resistive magnet system for nuclear spin tomographs

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