JPS5246877A - Alarm device for temperature sensing resistor - Google Patents

Alarm device for temperature sensing resistor

Info

Publication number
JPS5246877A
JPS5246877A JP50121790A JP12179075A JPS5246877A JP S5246877 A JPS5246877 A JP S5246877A JP 50121790 A JP50121790 A JP 50121790A JP 12179075 A JP12179075 A JP 12179075A JP S5246877 A JPS5246877 A JP S5246877A
Authority
JP
Japan
Prior art keywords
sensing resistor
temperature sensing
alarm device
voltage
alarm
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
JP50121790A
Other languages
Japanese (ja)
Inventor
Shizuhisa Watanabe
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.)
Automob Antipollut & Saf Res Center
Automobile Appliance Anti Pollution and Safety Research Center
Original Assignee
Automob Antipollut & Saf Res Center
Automobile Appliance Anti Pollution and Safety Research Center
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 Automob Antipollut & Saf Res Center, Automobile Appliance Anti Pollution and Safety Research Center filed Critical Automob Antipollut & Saf Res Center
Priority to JP50121790A priority Critical patent/JPS5246877A/en
Publication of JPS5246877A publication Critical patent/JPS5246877A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To compare the voltage obtained at both ends of atemperature sensing resistor from a constant voltage poer supply with a preset voltage, thereby detecting the disconnection and other troubles of the temperature sensing resistor and its lead wires, and giving an alarm.
JP50121790A 1975-10-11 1975-10-11 Alarm device for temperature sensing resistor Pending JPS5246877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50121790A JPS5246877A (en) 1975-10-11 1975-10-11 Alarm device for temperature sensing resistor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50121790A JPS5246877A (en) 1975-10-11 1975-10-11 Alarm device for temperature sensing resistor

Publications (1)

Publication Number Publication Date
JPS5246877A true JPS5246877A (en) 1977-04-14

Family

ID=14819951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50121790A Pending JPS5246877A (en) 1975-10-11 1975-10-11 Alarm device for temperature sensing resistor

Country Status (1)

Country Link
JP (1) JPS5246877A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54130172A (en) * 1978-03-31 1979-10-09 Jeol Ltd Pirani gauge
JPS5830824U (en) * 1981-08-24 1983-02-28 日本電子機器株式会社 Internal combustion engine hot wire flowmeter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54130172A (en) * 1978-03-31 1979-10-09 Jeol Ltd Pirani gauge
JPS5830824U (en) * 1981-08-24 1983-02-28 日本電子機器株式会社 Internal combustion engine hot wire flowmeter

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