JPS5746066A - Preheating device for engine - Google Patents

Preheating device for engine

Info

Publication number
JPS5746066A
JPS5746066A JP12213580A JP12213580A JPS5746066A JP S5746066 A JPS5746066 A JP S5746066A JP 12213580 A JP12213580 A JP 12213580A JP 12213580 A JP12213580 A JP 12213580A JP S5746066 A JPS5746066 A JP S5746066A
Authority
JP
Japan
Prior art keywords
resistor
glow plug
starting
supplied
resistance
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
JP12213580A
Other languages
Japanese (ja)
Inventor
Akihiro Kobayashi
Masashi Kida
Nobue Ito
Yoji Kato
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.)
Soken Inc
Original Assignee
Nippon Soken Inc
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 Nippon Soken Inc filed Critical Nippon Soken Inc
Priority to JP12213580A priority Critical patent/JPS5746066A/en
Publication of JPS5746066A publication Critical patent/JPS5746066A/en
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

PURPOSE:To supply a large current to a glow plug, by applying current to the glow plug during start through barium titanate resistors whose resistance is small below a specific temperature. CONSTITUTION:A glow plug 6 is connected to a starting resistor 7 and a parallel circuit of a normal use resistor 8 in series. The starting resistor 7 has such character as shown Fig. 2. It is made of barium titanate ceramics and its Curie point is about 170 deg.C. Because resistance of the starting resistor 7 is small in start, large current is supplied to the glow plug 6 through the resistor 7. In normal operation, resistance of the resistor 7 becomes larger than that of resistor 8 constituted by a metallic resistor, therefore current is supplied to the glow plug 6 through the resistor 8. Thus, a large current can be supplied to the glow plug in starting phase.
JP12213580A 1980-09-02 1980-09-02 Preheating device for engine Pending JPS5746066A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12213580A JPS5746066A (en) 1980-09-02 1980-09-02 Preheating device for engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12213580A JPS5746066A (en) 1980-09-02 1980-09-02 Preheating device for engine

Publications (1)

Publication Number Publication Date
JPS5746066A true JPS5746066A (en) 1982-03-16

Family

ID=14828476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12213580A Pending JPS5746066A (en) 1980-09-02 1980-09-02 Preheating device for engine

Country Status (1)

Country Link
JP (1) JPS5746066A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61151077U (en) * 1985-03-12 1986-09-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61151077U (en) * 1985-03-12 1986-09-18

Similar Documents

Publication Publication Date Title
CA1263726C (en) Heater controller
JPS53146043A (en) Auxiliary starter for engine
JPS5510080A (en) Preheating control device for engine
JPS5543223A (en) Engine-starting acceleration apparatus
JPS56106068A (en) Preheater of diesel engine
JPS5726236A (en) Warming up detector for air to fuel ratio controller of internal combustion engine
JPS5746066A (en) Preheating device for engine
JPS5481530A (en) Method and apparatus of safety check of heater
JPS5726326A (en) Preheat current controlling type glow plug
JPS56129763A (en) Auxiliary apparatus used for starting diesel engine
JPS5746067A (en) Glow plug preheating device
JPS548230A (en) Preheating controller for diesel engine
FR2300229A1 (en) Electronic timing device with three transistors - includes relay system and controls duration of current supply to glow plugs in diesel engine
JPS57203871A (en) Controlling apparatus for warming up of engine
JPS5459534A (en) Preheat time controller for glow plug
FR2450361A1 (en) Diesel engine pre-heating circuit - connects incandescent ignition plugs to power supply via series resistor at start of heating period
JPS56126672A (en) Control circuit of glow plug
JPS5654967A (en) Preheating device for diesel engine
JPS54150528A (en) Glow plug controller
JPS55125362A (en) Temperature controller for glow plug
JPS54151739A (en) Device for preheating internal combustion engine
JPS5447040A (en) Engine-start promoter
JPS543630A (en) Preheating plug control for diesel engine
JPS5598623A (en) Air-fuel ratio controlling system for fuel injection engine
JPS56146067A (en) Ignition time controlling apparatus for engine