JPS6030374U - Diesel engine preheating device - Google Patents

Diesel engine preheating device

Info

Publication number
JPS6030374U
JPS6030374U JP12203983U JP12203983U JPS6030374U JP S6030374 U JPS6030374 U JP S6030374U JP 12203983 U JP12203983 U JP 12203983U JP 12203983 U JP12203983 U JP 12203983U JP S6030374 U JPS6030374 U JP S6030374U
Authority
JP
Japan
Prior art keywords
magnetic flux
diesel engine
preheating device
engine preheating
amount
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
JP12203983U
Other languages
Japanese (ja)
Inventor
竹島　貞郎
Original Assignee
自動車機器株式会社
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 自動車機器株式会社 filed Critical 自動車機器株式会社
Priority to JP12203983U priority Critical patent/JPS6030374U/en
Publication of JPS6030374U publication Critical patent/JPS6030374U/en
Pending legal-status Critical Current

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  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のディーゼルエンジンの予熱装置の一例を
示す回路図、第２図はこの考案に係るディーゼルエンジ
ンの予熱装置の一実施例を示す回路図、第３図は第２図
の動作を説明するためのグラフである。 ２４〜２７・・・自己発熱制御形グロープラグ、２８・
・・コイル、２９〜３３・・・抵抗、３４・・・ホール
素子、３５．３６・・・増幅器、３７・・・コンパレー
タ、３８・・・ランプ。Fig. 1 is a circuit diagram showing an example of a conventional diesel engine preheating device, Fig. 2 is a circuit diagram showing an embodiment of the diesel engine preheating device according to this invention, and Fig. 3 shows the operation of Fig. 2. This is a graph for explanation. 24-27...Self-heating control type glow plug, 28-
...Coil, 29-33...Resistor, 34...Hall element, 35.36...Amplifier, 37...Comparator, 38...Lamp.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 自己発熱ホ１］御形のグロープラグと、このグロープラ
グの通電回路に直列に接続されたコイルと、このコイル
の磁束量を検出する磁束量検出手段と、この磁束量検出
手段によって検出される磁束量が所定値以下の時に警報
を発生する警報発生手段とで構成されるディーゼルエン
ジンの予熱装置。Self-heating ho 1] A glow plug of the shape, a coil connected in series to the energizing circuit of this glow plug, a magnetic flux amount detection means for detecting the amount of magnetic flux of this coil, and a magnetic flux detected by this magnetic flux amount detection means. A preheating device for a diesel engine, comprising an alarm generating means that generates an alarm when the amount is below a predetermined value.
JP12203983U 1983-08-05 1983-08-05 Diesel engine preheating device Pending JPS6030374U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12203983U JPS6030374U (en) 1983-08-05 1983-08-05 Diesel engine preheating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12203983U JPS6030374U (en) 1983-08-05 1983-08-05 Diesel engine preheating device

Publications (1)

Publication Number Publication Date
JPS6030374U true JPS6030374U (en) 1985-03-01

Family

ID=30279101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12203983U Pending JPS6030374U (en) 1983-08-05 1983-08-05 Diesel engine preheating device

Country Status (1)

Country Link
JP (1) JPS6030374U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5458145A (en) * 1977-10-19 1979-05-10 Diesel Kiki Co Ltd Internal combustion engine auxiliary starting device
JPS5726275A (en) * 1980-07-24 1982-02-12 Nippon Denso Co Ltd Method and device for detecting glow plug disconnection
JPS57182026A (en) * 1981-04-30 1982-11-09 Jidosha Kiki Co Ltd Glow plug for diesel engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5458145A (en) * 1977-10-19 1979-05-10 Diesel Kiki Co Ltd Internal combustion engine auxiliary starting device
JPS5726275A (en) * 1980-07-24 1982-02-12 Nippon Denso Co Ltd Method and device for detecting glow plug disconnection
JPS57182026A (en) * 1981-04-30 1982-11-09 Jidosha Kiki Co Ltd Glow plug for diesel engine

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