JPS56119422A - Fast-heated preheating plug for use in diesel engine - Google Patents

Fast-heated preheating plug for use in diesel engine

Info

Publication number
JPS56119422A
JPS56119422A JP2219280A JP2219280A JPS56119422A JP S56119422 A JPS56119422 A JP S56119422A JP 2219280 A JP2219280 A JP 2219280A JP 2219280 A JP2219280 A JP 2219280A JP S56119422 A JPS56119422 A JP S56119422A
Authority
JP
Japan
Prior art keywords
powder
metal oxide
heater coil
nickel
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.)
Pending
Application number
JP2219280A
Other languages
Japanese (ja)
Inventor
Sokichi Minegishi
Kosuke Masaka
Hisao Nakajima
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.)
Jidosha Kiki Co Ltd
Original Assignee
Jidosha Kiki Co 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 Jidosha Kiki Co Ltd filed Critical Jidosha Kiki Co Ltd
Priority to JP2219280A priority Critical patent/JPS56119422A/en
Priority to DE19803041739 priority patent/DE3041739C2/en
Publication of JPS56119422A publication Critical patent/JPS56119422A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001—Glowing plugs for internal-combustion engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Powder Metallurgy (AREA)
  • Resistance Heating (AREA)

Abstract

PURPOSE: To lower the cost of a heater coil and to increase its durability, by manufacturing a heater coil from a material obtained by dispersing a heat-resisting metal oxide or oxides having particular grain diameters uniformly in metallic nickel.
CONSTITUTION: A heater coil of a preheating plug is manufactured from a material obtained by dispersing powder of at least one metal oxide of the metal selected from the groups IIA, IIIA, IIIB, IVA and IVB of the periodic table having an average grain diameter of 0.1W8μ and forming no solid solution in contact with nickel, at the rate of 0.05W5vol%, in nickel powder having an average grain diameter of 0.1W8μ by way of the powder metallurgical method. Here, it is preferable to use MgO, Al2O3, SiO2, ThO2, BeO or ZrO2 as the powder of the above-mentioned metal oxide.
COPYRIGHT: (C)1981,JPO&Japio
JP2219280A 1980-02-26 1980-02-26 Fast-heated preheating plug for use in diesel engine Pending JPS56119422A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2219280A JPS56119422A (en) 1980-02-26 1980-02-26 Fast-heated preheating plug for use in diesel engine
DE19803041739 DE3041739C2 (en) 1980-02-26 1980-11-05 Rapid glow plug for a diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2219280A JPS56119422A (en) 1980-02-26 1980-02-26 Fast-heated preheating plug for use in diesel engine

Publications (1)

Publication Number Publication Date
JPS56119422A true JPS56119422A (en) 1981-09-19

Family

ID=12075929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2219280A Pending JPS56119422A (en) 1980-02-26 1980-02-26 Fast-heated preheating plug for use in diesel engine

Country Status (2)

Country Link
JP (1) JPS56119422A (en)
DE (1) DE3041739C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3825012A1 (en) * 1988-07-22 1990-01-25 Beru Werk Ruprecht Gmbh Co A MATERIAL FOR AN ELECTRICAL RESISTANCE ELEMENT WITH POSITIVE TEMPERATURE COEFFICIENT

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1184656A (en) * 1966-06-17 1970-03-18 Johnson Matthey Co Ltd Improvements in and relating to Self Regulating Heating Elements.
GB1447964A (en) * 1972-12-07 1976-09-02 Cav Ltd Starting aids for combustion engines

Also Published As

Publication number Publication date
DE3041739A1 (en) 1981-10-08
DE3041739C2 (en) 1985-08-14

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