JPS56141762A - Signal generator for igniter of internal combustion engine - Google Patents

Signal generator for igniter of internal combustion engine

Info

Publication number
JPS56141762A
JPS56141762A JP4539680A JP4539680A JPS56141762A JP S56141762 A JPS56141762 A JP S56141762A JP 4539680 A JP4539680 A JP 4539680A JP 4539680 A JP4539680 A JP 4539680A JP S56141762 A JPS56141762 A JP S56141762A
Authority
JP
Japan
Prior art keywords
magnetic pole
signal
pole part
parts
coil
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
JP4539680A
Other languages
Japanese (ja)
Inventor
Hirotoshi Nanjo
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.)
Mahle Electric Drive Systems Co Ltd
Original Assignee
Kokusan Denki 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 Kokusan Denki Co Ltd filed Critical Kokusan Denki Co Ltd
Priority to JP4539680A priority Critical patent/JPS56141762A/en
Publication of JPS56141762A publication Critical patent/JPS56141762A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/48—Generators with two or more outputs

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

PURPOSE:To enlarge the breadth of spark advance of the igniter for an internal combustion engine by a method wherein the magnetic pole parts of the core for a signal armature are arranged in parallel with the axial direction of a rotor, while an extended magnetic pole part extending in the opposite direction to the rotating direction of the rotor is provided at the magnetic pole part confronting with a permanent magnet for the generation of a signal. CONSTITUTION:The permanent magnet 7 for the generation of the ignition signal is fixed in a groove 6 provided on the circumference of a flywheel 1. The signal armature 8 is consisted of the first magnetic pole part 9a provided at the position confrontable with the permanent magnet 7, a pair of the second magnetic pole parts 9b, 9b' arranged on the both sides of the first magnetic pole part 9a, the extended magnetic pole part 9d provided at the tip part of the first magnetic pole part 9a and extended in the opposite direction to the rotating direction of the flywheel 1, and a signal coil 10 consisted of coil parts 10a, 10b wound around coil winding parts 9c, 9c' being connected in series. The voltage between the both end parts of the signal coil 10 is outputted as the ignition signal.
JP4539680A 1980-04-07 1980-04-07 Signal generator for igniter of internal combustion engine Pending JPS56141762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4539680A JPS56141762A (en) 1980-04-07 1980-04-07 Signal generator for igniter of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4539680A JPS56141762A (en) 1980-04-07 1980-04-07 Signal generator for igniter of internal combustion engine

Publications (1)

Publication Number Publication Date
JPS56141762A true JPS56141762A (en) 1981-11-05

Family

ID=12718093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4539680A Pending JPS56141762A (en) 1980-04-07 1980-04-07 Signal generator for igniter of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS56141762A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220509B1 (en) * 1965-01-22 1977-06-03
JPS53109033A (en) * 1977-03-04 1978-09-22 Hitachi Ltd Ignition system for internal combustion engines

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220509B1 (en) * 1965-01-22 1977-06-03
JPS53109033A (en) * 1977-03-04 1978-09-22 Hitachi Ltd Ignition system for internal combustion engines

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