JPH0542629B2 - - Google Patents

Info

Publication number
JPH0542629B2
JPH0542629B2 JP59193112A JP19311284A JPH0542629B2 JP H0542629 B2 JPH0542629 B2 JP H0542629B2 JP 59193112 A JP59193112 A JP 59193112A JP 19311284 A JP19311284 A JP 19311284A JP H0542629 B2 JPH0542629 B2 JP H0542629B2
Authority
JP
Japan
Prior art keywords
voltage
magneto
circuit
capacitor
rotation speed
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.)
Expired - Lifetime
Application number
JP59193112A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6171364A (ja
Inventor
Manabu Kobayashi
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP19311284A priority Critical patent/JPS6171364A/ja
Publication of JPS6171364A publication Critical patent/JPS6171364A/ja
Publication of JPH0542629B2 publication Critical patent/JPH0542629B2/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating, or supervising devices
    • 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
    • F02P1/00—Installations having electric ignition energy generated by magneto- or dynamo- electric generators without subsequent storage
    • F02P1/08—Layout of circuits
    • F02P1/086—Layout of circuits for generating sparks by discharging a capacitor into a coil circuit
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
    • G01P3/4807—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general by using circuits for the detection of the pulses delivered by the ignition system of an internal combustion engine

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP19311284A 1984-09-14 1984-09-14 マグネト回転数検出装置 Granted JPS6171364A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19311284A JPS6171364A (ja) 1984-09-14 1984-09-14 マグネト回転数検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19311284A JPS6171364A (ja) 1984-09-14 1984-09-14 マグネト回転数検出装置

Publications (2)

Publication Number Publication Date
JPS6171364A JPS6171364A (ja) 1986-04-12
JPH0542629B2 true JPH0542629B2 (enExample) 1993-06-29

Family

ID=16302447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19311284A Granted JPS6171364A (ja) 1984-09-14 1984-09-14 マグネト回転数検出装置

Country Status (1)

Country Link
JP (1) JPS6171364A (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5920158U (ja) * 1982-07-28 1984-02-07 新電元工業株式会社 エンジン回転数検出装置

Also Published As

Publication number Publication date
JPS6171364A (ja) 1986-04-12

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term