JPH046014B2 - - Google Patents

Info

Publication number
JPH046014B2
JPH046014B2 JP58042127A JP4212783A JPH046014B2 JP H046014 B2 JPH046014 B2 JP H046014B2 JP 58042127 A JP58042127 A JP 58042127A JP 4212783 A JP4212783 A JP 4212783A JP H046014 B2 JPH046014 B2 JP H046014B2
Authority
JP
Japan
Prior art keywords
temperature
normally open
open contact
relay
lower limit
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 - Lifetime
Application number
JP58042127A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59168519A (ja
Inventor
Juji Isayama
Katsuto Yagi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP58042127A priority Critical patent/JPS59168519A/ja
Publication of JPS59168519A publication Critical patent/JPS59168519A/ja
Publication of JPH046014B2 publication Critical patent/JPH046014B2/ja
Granted 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
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
    • 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
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/1928—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperature of one space

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Control Of Temperature (AREA)
JP58042127A 1983-03-16 1983-03-16 温度異常監視装置 Granted JPS59168519A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58042127A JPS59168519A (ja) 1983-03-16 1983-03-16 温度異常監視装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58042127A JPS59168519A (ja) 1983-03-16 1983-03-16 温度異常監視装置

Publications (2)

Publication Number Publication Date
JPS59168519A JPS59168519A (ja) 1984-09-22
JPH046014B2 true JPH046014B2 (enrdf_load_stackoverflow) 1992-02-04

Family

ID=12627268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58042127A Granted JPS59168519A (ja) 1983-03-16 1983-03-16 温度異常監視装置

Country Status (1)

Country Link
JP (1) JPS59168519A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5573850U (enrdf_load_stackoverflow) * 1978-11-17 1980-05-21
JPS5631113A (en) * 1979-08-21 1981-03-28 Omron Tateisi Electronics Co Temperature adjuster

Also Published As

Publication number Publication date
JPS59168519A (ja) 1984-09-22

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