JPS57191464A - Overspeed revolution preventive device for internal-combustion engine - Google Patents

Overspeed revolution preventive device for internal-combustion engine

Info

Publication number
JPS57191464A
JPS57191464A JP7414181A JP7414181A JPS57191464A JP S57191464 A JPS57191464 A JP S57191464A JP 7414181 A JP7414181 A JP 7414181A JP 7414181 A JP7414181 A JP 7414181A JP S57191464 A JPS57191464 A JP S57191464A
Authority
JP
Japan
Prior art keywords
circuit
short
transistor
current
time
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
JP7414181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6138350B2 (enrdf_load_stackoverflow
Inventor
Ryoichi Watanabe
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.)
Sawafuji Electric Co Ltd
Original Assignee
Sawafuji 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 Sawafuji Electric Co Ltd filed Critical Sawafuji Electric Co Ltd
Priority to JP7414181A priority Critical patent/JPS57191464A/ja
Publication of JPS57191464A publication Critical patent/JPS57191464A/ja
Publication of JPS6138350B2 publication Critical patent/JPS6138350B2/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
    • F02P9/00—Electric spark ignition control, not otherwise provided for
    • F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
    • F02P9/005—Control of spark intensity, intensifying, lengthening, suppression by weakening or suppression of sparks to limit the engine speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
JP7414181A 1981-05-19 1981-05-19 Overspeed revolution preventive device for internal-combustion engine Granted JPS57191464A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7414181A JPS57191464A (en) 1981-05-19 1981-05-19 Overspeed revolution preventive device for internal-combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7414181A JPS57191464A (en) 1981-05-19 1981-05-19 Overspeed revolution preventive device for internal-combustion engine

Publications (2)

Publication Number Publication Date
JPS57191464A true JPS57191464A (en) 1982-11-25
JPS6138350B2 JPS6138350B2 (enrdf_load_stackoverflow) 1986-08-28

Family

ID=13538596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7414181A Granted JPS57191464A (en) 1981-05-19 1981-05-19 Overspeed revolution preventive device for internal-combustion engine

Country Status (1)

Country Link
JP (1) JPS57191464A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH028902U (enrdf_load_stackoverflow) * 1988-06-30 1990-01-19

Also Published As

Publication number Publication date
JPS6138350B2 (enrdf_load_stackoverflow) 1986-08-28

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