JPS643229A - Manufacture of swirl chamber for internal combustion engine - Google Patents

Manufacture of swirl chamber for internal combustion engine

Info

Publication number
JPS643229A
JPS643229A JP62158745A JP15874587A JPS643229A JP S643229 A JPS643229 A JP S643229A JP 62158745 A JP62158745 A JP 62158745A JP 15874587 A JP15874587 A JP 15874587A JP S643229 A JPS643229 A JP S643229A
Authority
JP
Japan
Prior art keywords
swirl chamber
heating wires
electrical heating
oxidation
terminals
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
JP62158745A
Other languages
Japanese (ja)
Inventor
Kaneyoshi Shimono
Yoji Tsukawaki
Tatsuto Fukushima
Masahiko Shigetsu
Seiichi Asami
Yasuhiro Miyagawa
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.)
Mazda Motor Corp
NGK Insulators Ltd
Original Assignee
Mazda Motor Corp
NGK Insulators 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 Mazda Motor Corp, NGK Insulators Ltd filed Critical Mazda Motor Corp
Priority to JP62158745A priority Critical patent/JPS643229A/en
Publication of JPS643229A publication Critical patent/JPS643229A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Ceramic Products (AREA)

Abstract

PURPOSE:To reliably prevent the deterioration of the electrical heating wires due to oxidation thereof by bonding electrical connecting members to exposed terminals of the electrical heating wires embedded in a swirl chamber body and covering the bonded portions with an oxidation-resistant film. CONSTITUTION:A swirl chamber body is formed by embedding electrical heating wires 4 in a ceramic molding material and sintering same. Then, the swirl chamber body is cut at portions corresponding to terminals 4a of the electrical heating wires 4 to thereby expose the terminals 4a. Thereafter, electrical connecting members 5 are bonded to the terminal exposed portions by a brazing material 6, and then an oxidation-resistant film 7 is formed on bonded portions 8. Thus, it is possible to reliably prevent the deterioration of the terminals of the electrical heating wires due to oxidation thereof.
JP62158745A 1987-06-25 1987-06-25 Manufacture of swirl chamber for internal combustion engine Pending JPS643229A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62158745A JPS643229A (en) 1987-06-25 1987-06-25 Manufacture of swirl chamber for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62158745A JPS643229A (en) 1987-06-25 1987-06-25 Manufacture of swirl chamber for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS643229A true JPS643229A (en) 1989-01-09

Family

ID=15678410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62158745A Pending JPS643229A (en) 1987-06-25 1987-06-25 Manufacture of swirl chamber for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS643229A (en)

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