JPS5640919A - Temperature control unit - Google Patents

Temperature control unit

Info

Publication number
JPS5640919A
JPS5640919A JP11512579A JP11512579A JPS5640919A JP S5640919 A JPS5640919 A JP S5640919A JP 11512579 A JP11512579 A JP 11512579A JP 11512579 A JP11512579 A JP 11512579A JP S5640919 A JPS5640919 A JP S5640919A
Authority
JP
Japan
Prior art keywords
temperature
bridge
control unit
setter
switch
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.)
Pending
Application number
JP11512579A
Other languages
Japanese (ja)
Inventor
Junjiro Kobayashi
Hiroshi Imada
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP11512579A priority Critical patent/JPS5640919A/en
Publication of JPS5640919A publication Critical patent/JPS5640919A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Temperature (AREA)

Abstract

PURPOSE: To facilitate an easy control of the temperature, by providing the reference Wien bridge to which the set resistance corresponding to the controlled temperature is connected in a switchable way to the Wien bridge for detection of the temperature of each temperature control unit.
CONSTITUTION: The change-over switch 10 is put between the control unit 2 and the Wien bridge 3; and the operation output change-over switch 11 is put between the integrator 4 and the control output unit 5. And the reference Wien bridge 12 having the same circuit constitution as the bridge 3 is connected to the other contact side of switch 10, and furthermore the operation output setter 14 is connected to the other side of the switch 11 to apply an optional potential corresponding to the fixed operation signal. The bridge 12, the set temperature resistor 13 and the setter 14 are used in common to a number of temperature control units T like the temperature setter 1 and the deviation indicator 9.
COPYRIGHT: (C)1981,JPO&Japio
JP11512579A 1979-09-10 1979-09-10 Temperature control unit Pending JPS5640919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11512579A JPS5640919A (en) 1979-09-10 1979-09-10 Temperature control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11512579A JPS5640919A (en) 1979-09-10 1979-09-10 Temperature control unit

Publications (1)

Publication Number Publication Date
JPS5640919A true JPS5640919A (en) 1981-04-17

Family

ID=14654876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11512579A Pending JPS5640919A (en) 1979-09-10 1979-09-10 Temperature control unit

Country Status (1)

Country Link
JP (1) JPS5640919A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6389113U (en) * 1986-11-26 1988-06-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6389113U (en) * 1986-11-26 1988-06-10

Similar Documents

Publication Publication Date Title
JPS54143681A (en) Bridge circuit for temperature setting
JPS5640919A (en) Temperature control unit
JPS51134142A (en) Indicator
JPS5544902A (en) Relay life testing system
AU7009881A (en) Sensing short circuit faults
JPS51140514A (en) Signal processing circuit of no-contact
JPS5440067A (en) State change detecting circuit
JPS52127275A (en) Temperature compensation circuit for pressure trnsmitter
JPS5344098A (en) Detecting apparatus of upper and lower limit
JPS51126187A (en) Temperature detection circuit
JPS5380929A (en) Memory unit
JPS54157074A (en) Digital set phase control system
JPS5313477A (en) Operating time measuring system for mechanism
JPS5231778A (en) Three-wire type resistance thermometer
JPS5391653A (en) Circuit of decision by majority
JPS547832A (en) Central control unit
JPS53115481A (en) Load control device
JPS5225561A (en) Timer circuit
JPS5441643A (en) M/n inspection circuit system
JPS5252085A (en) Sequence control system
JPS5361242A (en) Integrated circuit
JPS52114379A (en) Potential indicator
JPS5387275A (en) Electro statec capacity measuring system
ES220119Y (en) PERFECTED DIFFERENTIAL MAGNETO-THERMAL SWITCH.
JPS5363816A (en) Information transfer control unit