JPH0160676B2 - - Google Patents

Info

Publication number
JPH0160676B2
JPH0160676B2 JP56213967A JP21396781A JPH0160676B2 JP H0160676 B2 JPH0160676 B2 JP H0160676B2 JP 56213967 A JP56213967 A JP 56213967A JP 21396781 A JP21396781 A JP 21396781A JP H0160676 B2 JPH0160676 B2 JP H0160676B2
Authority
JP
Japan
Prior art keywords
voltage value
preheating
circuit
disconnection
preheating plug
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
JP56213967A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58113582A (ja
Inventor
Hideo Kawamura
Masahiro Oosawa
Jitsuo Kasatani
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.)
Fuji Electric Co Ltd
Isuzu Motors Ltd
Original Assignee
Fuji Electric Co Ltd
Isuzu Motors 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 Fuji Electric Co Ltd, Isuzu Motors Ltd filed Critical Fuji Electric Co Ltd
Priority to JP21396781A priority Critical patent/JPS58113582A/ja
Publication of JPS58113582A publication Critical patent/JPS58113582A/ja
Publication of JPH0160676B2 publication Critical patent/JPH0160676B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • F02P19/02—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs
    • F02P19/027—Safety devices, e.g. for diagnosing the glow plugs or the related circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
JP21396781A 1981-12-28 1981-12-28 予熱栓の断線検出装置 Granted JPS58113582A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21396781A JPS58113582A (ja) 1981-12-28 1981-12-28 予熱栓の断線検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21396781A JPS58113582A (ja) 1981-12-28 1981-12-28 予熱栓の断線検出装置

Publications (2)

Publication Number Publication Date
JPS58113582A JPS58113582A (ja) 1983-07-06
JPH0160676B2 true JPH0160676B2 (en]) 1989-12-25

Family

ID=16648024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21396781A Granted JPS58113582A (ja) 1981-12-28 1981-12-28 予熱栓の断線検出装置

Country Status (1)

Country Link
JP (1) JPS58113582A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8423197B2 (en) * 2008-11-25 2013-04-16 Ngk Spark Plug Co., Ltd. Apparatus for controlling the energizing of a heater

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5833787U (ja) * 1981-08-28 1983-03-04 三菱電機株式会社 グロ−プラグの温度検出入力回路

Also Published As

Publication number Publication date
JPS58113582A (ja) 1983-07-06

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