JPS5696165A - Preheater for diesel engine - Google Patents

Preheater for diesel engine

Info

Publication number
JPS5696165A
JPS5696165A JP17245679A JP17245679A JPS5696165A JP S5696165 A JPS5696165 A JP S5696165A JP 17245679 A JP17245679 A JP 17245679A JP 17245679 A JP17245679 A JP 17245679A JP S5696165 A JPS5696165 A JP S5696165A
Authority
JP
Japan
Prior art keywords
glow plug
resistor
electric current
resistance
glow
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
JP17245679A
Other languages
Japanese (ja)
Inventor
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 JP17245679A priority Critical patent/JPS5696165A/en
Priority to US06/195,504 priority patent/US4317434A/en
Publication of JPS5696165A publication Critical patent/JPS5696165A/en
Pending legal-status Critical Current

Links

Landscapes

  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

PURPOSE: To decrease the rise-up time of electric current conduction temperature for glow plugs in a preheater, by providing a starting resistor consisting of the system of barium titanate with a positive resistance-temperature coefficient and a rapid increase of its resistance value at specific temperature.
CONSTITUTION: When a switch 2 is closed to a preheating contact 2a, a normally- open contact 3a is closed and an electric current from a battery 1 flows in glow plugs 6 through the normally-open contact 3a for the glow plug 3 and a starting resistor 7 to generate heat in the glow plug 6. The resistor 7, having a positive resistance-temperature coefficient, accordingly allows a small value of its resistance to preheat the glow plug 6 with the electric current at a sufficient level. If the glow plug 6 is preheated, the resistance value of the resistor 7 is rapidly increased, resulting in the determination of an electric current in the glow plug 6 by the resistance value of a resistor 8.
COPYRIGHT: (C)1981,JPO&Japio
JP17245679A 1979-10-11 1979-12-28 Preheater for diesel engine Pending JPS5696165A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP17245679A JPS5696165A (en) 1979-12-28 1979-12-28 Preheater for diesel engine
US06/195,504 US4317434A (en) 1979-10-11 1980-10-09 Preheating apparatus for Diesel engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17245679A JPS5696165A (en) 1979-12-28 1979-12-28 Preheater for diesel engine

Publications (1)

Publication Number Publication Date
JPS5696165A true JPS5696165A (en) 1981-08-04

Family

ID=15942320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17245679A Pending JPS5696165A (en) 1979-10-11 1979-12-28 Preheater for diesel engine

Country Status (1)

Country Link
JP (1) JPS5696165A (en)

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