JPS54117833A - Engine ignition distributor - Google Patents

Engine ignition distributor

Info

Publication number
JPS54117833A
JPS54117833A JP2480178A JP2480178A JPS54117833A JP S54117833 A JPS54117833 A JP S54117833A JP 2480178 A JP2480178 A JP 2480178A JP 2480178 A JP2480178 A JP 2480178A JP S54117833 A JPS54117833 A JP S54117833A
Authority
JP
Japan
Prior art keywords
magnetic poles
stator
plate
rotor
magnetic
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.)
Granted
Application number
JP2480178A
Other languages
Japanese (ja)
Other versions
JPS6224629B2 (en
Inventor
Shinichi Shindo
Masayoshi Onishi
Shigeki Yamamoto
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 JP2480178A priority Critical patent/JPS54117833A/en
Publication of JPS54117833A publication Critical patent/JPS54117833A/en
Publication of JPS6224629B2 publication Critical patent/JPS6224629B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/067—Electromagnetic pick-up devices, e.g. providing induced current in a coil
    • F02P7/0677—Mechanical arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

PURPOSE:To prevent erroneous operation of an ignition circuit by forming the shape of a governor plate to completely coat the magnetic poles of stator and rotor to thereby prevent magnetic flux from altering. CONSTITUTION:Since a rotor 8 is rotated via a guide plate 18, a stopper pin 17, a grovernor plate 14 and a cylinder 9 when a rotary shaft 2 is revolved, its magnetic poles 8a are operated to approach, completely face and separate from the magnetic poles 6a of a stator 6 upon rotation. Thus, the amount of magnetic flux passing through rubber magnet 12, stator 6, magnetic poles 6a, magnetic poles 8a, rotor 8, cylinder 9, and movable plate 4 as magnetic path phi1 alters to thus induce positive and negative waveform ignition signal voltages at a signal coil 11 based on the alteration of the magnetic flux. The governor plate 14 is formed in shape not to occur variations in magnetic flux between the plate 14 and the magnetic poles of the stator 6 by the shape for completely coating the magnetic poles 6a, 8a of the stator 6 and rotor 8 in annular shape.
JP2480178A 1978-03-03 1978-03-03 Engine ignition distributor Granted JPS54117833A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2480178A JPS54117833A (en) 1978-03-03 1978-03-03 Engine ignition distributor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2480178A JPS54117833A (en) 1978-03-03 1978-03-03 Engine ignition distributor

Publications (2)

Publication Number Publication Date
JPS54117833A true JPS54117833A (en) 1979-09-12
JPS6224629B2 JPS6224629B2 (en) 1987-05-29

Family

ID=12148290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2480178A Granted JPS54117833A (en) 1978-03-03 1978-03-03 Engine ignition distributor

Country Status (1)

Country Link
JP (1) JPS54117833A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0443938A2 (en) * 1990-02-21 1991-08-28 Snr Roulements High resolution sensor system for internal combustion engines

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254247A (en) * 1962-11-14 1966-05-31 Gen Motors Corp Breakerless distributor
JPS52131522U (en) * 1976-03-31 1977-10-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254247A (en) * 1962-11-14 1966-05-31 Gen Motors Corp Breakerless distributor
JPS52131522U (en) * 1976-03-31 1977-10-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0443938A2 (en) * 1990-02-21 1991-08-28 Snr Roulements High resolution sensor system for internal combustion engines

Also Published As

Publication number Publication date
JPS6224629B2 (en) 1987-05-29

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