JPS6480767A - Manufacture of rotor electrode for distributor - Google Patents

Manufacture of rotor electrode for distributor

Info

Publication number
JPS6480767A
JPS6480767A JP23811487A JP23811487A JPS6480767A JP S6480767 A JPS6480767 A JP S6480767A JP 23811487 A JP23811487 A JP 23811487A JP 23811487 A JP23811487 A JP 23811487A JP S6480767 A JPS6480767 A JP S6480767A
Authority
JP
Japan
Prior art keywords
rotor electrode
ceramic
mask
grains
radiated
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
JP23811487A
Other languages
Japanese (ja)
Inventor
Osamu Hamada
Kazuhiro Oka
Megumi Omine
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP23811487A priority Critical patent/JPS6480767A/en
Publication of JPS6480767A publication Critical patent/JPS6480767A/en
Pending legal-status Critical Current

Links

Landscapes

  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

PURPOSE:To reduce the number of processes, allow mass production processing, and obtain high quality by radiating evaporation grains of ceramic to a rotor electrode via a mask and forming a ceramic film on the preset portion of the rotor electrode. CONSTITUTION:Laser beams 6, 6a, 6b are radiated to a pair of ceramic members 12 installed in a vacuum chamber 10 respectively to evaporate ceramic grains 13. These evaporation grains 13 are radiated to a rotor electrode 1 via a mask 17 to form a ceramic film on the preset portion of the rotor electrode 1. The feed and discharge of the rotor electrode 1 can be performed continuously by the drive of the mask 17. The surface processing of the rotor electrode before and after the film formation is not required, the number of processes is reduced, and the mass production processing can be performed.
JP23811487A 1987-09-22 1987-09-22 Manufacture of rotor electrode for distributor Pending JPS6480767A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23811487A JPS6480767A (en) 1987-09-22 1987-09-22 Manufacture of rotor electrode for distributor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23811487A JPS6480767A (en) 1987-09-22 1987-09-22 Manufacture of rotor electrode for distributor

Publications (1)

Publication Number Publication Date
JPS6480767A true JPS6480767A (en) 1989-03-27

Family

ID=17025384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23811487A Pending JPS6480767A (en) 1987-09-22 1987-09-22 Manufacture of rotor electrode for distributor

Country Status (1)

Country Link
JP (1) JPS6480767A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH033973A (en) * 1989-05-30 1991-01-10 Mitsubishi Electric Corp Manufacture of distributing piece electrode for internal combustion engine distributor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH033973A (en) * 1989-05-30 1991-01-10 Mitsubishi Electric Corp Manufacture of distributing piece electrode for internal combustion engine distributor

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