JPS54147332A - Ignition timing adjuster of engine - Google Patents

Ignition timing adjuster of engine

Info

Publication number
JPS54147332A
JPS54147332A JP5621178A JP5621178A JPS54147332A JP S54147332 A JPS54147332 A JP S54147332A JP 5621178 A JP5621178 A JP 5621178A JP 5621178 A JP5621178 A JP 5621178A JP S54147332 A JPS54147332 A JP S54147332A
Authority
JP
Japan
Prior art keywords
angle
rotation
engine
long holes
ignition
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
JP5621178A
Other languages
Japanese (ja)
Inventor
Takashi Kawakami
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 JP5621178A priority Critical patent/JPS54147332A/en
Publication of JPS54147332A publication Critical patent/JPS54147332A/en
Pending 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
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/05—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means
    • F02P5/06—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means dependent on 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)

Abstract

PURPOSE:By mechanically obtaining characteristics of the angle of lead due to centrifugal force which cancels operating time lag peculiar to a non-contact point ignition, to stabilize the angle of lead by ignition and ignition time at low and medium speed of an engine. CONSTITUTION:The governor mechanism rotates with rotation of an engine. When weights 4, 5 open in harmony with springs 12, 13 by the centrifugal force caused by increase of the number of rotation, a cylinder 16 fixing a reluctor 14 moves in the rotational direction and the first displacement angle is obtained by increase of the number of rotation up to the polygonal points of long holes 17. When the number of rotation increases furthermore and passes the polygonal points of the long holes 17, the relative change of angle of a govenor plate 15 to opening of the weights 4, 5 becomes remarkable and obtains the second displacement angle. This angle of displacement continues until pins 6, 7 are brought into contact with the outer ends of the long holes 17 and blocked.
JP5621178A 1978-05-11 1978-05-11 Ignition timing adjuster of engine Pending JPS54147332A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5621178A JPS54147332A (en) 1978-05-11 1978-05-11 Ignition timing adjuster of engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5621178A JPS54147332A (en) 1978-05-11 1978-05-11 Ignition timing adjuster of engine

Publications (1)

Publication Number Publication Date
JPS54147332A true JPS54147332A (en) 1979-11-17

Family

ID=13020766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5621178A Pending JPS54147332A (en) 1978-05-11 1978-05-11 Ignition timing adjuster of engine

Country Status (1)

Country Link
JP (1) JPS54147332A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521642A1 (en) * 1982-02-17 1983-08-19 Mitsubishi Electric Corp IGNITION ADVANCE CENTRIFUGAL DEVICE FOR AN IGNITION DISTRIBUTOR OF AN INTERNAL COMBUSTION ENGINE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521642A1 (en) * 1982-02-17 1983-08-19 Mitsubishi Electric Corp IGNITION ADVANCE CENTRIFUGAL DEVICE FOR AN IGNITION DISTRIBUTOR OF AN INTERNAL COMBUSTION ENGINE

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