JPH0345474U - - Google Patents

Info

Publication number
JPH0345474U
JPH0345474U JP1989107080U JP10708089U JPH0345474U JP H0345474 U JPH0345474 U JP H0345474U JP 1989107080 U JP1989107080 U JP 1989107080U JP 10708089 U JP10708089 U JP 10708089U JP H0345474 U JPH0345474 U JP H0345474U
Authority
JP
Japan
Prior art keywords
closing angle
ignition timing
ignition
operating state
ignition 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.)
Granted
Application number
JP1989107080U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0740690Y2 (ja
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 filed Critical
Priority to JP1989107080U priority Critical patent/JPH0740690Y2/ja
Priority to US07/580,458 priority patent/US5048487A/en
Publication of JPH0345474U publication Critical patent/JPH0345474U/ja
Application granted granted Critical
Publication of JPH0740690Y2 publication Critical patent/JPH0740690Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02P5/145—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 electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Ignition Timing (AREA)
JP1989107080U 1989-09-12 1989-09-12 内燃機関の点火時期制御装置 Expired - Lifetime JPH0740690Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1989107080U JPH0740690Y2 (ja) 1989-09-12 1989-09-12 内燃機関の点火時期制御装置
US07/580,458 US5048487A (en) 1989-09-12 1990-09-11 Ignition timing control system for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989107080U JPH0740690Y2 (ja) 1989-09-12 1989-09-12 内燃機関の点火時期制御装置

Publications (2)

Publication Number Publication Date
JPH0345474U true JPH0345474U (en:Method) 1991-04-26
JPH0740690Y2 JPH0740690Y2 (ja) 1995-09-20

Family

ID=14449975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989107080U Expired - Lifetime JPH0740690Y2 (ja) 1989-09-12 1989-09-12 内燃機関の点火時期制御装置

Country Status (2)

Country Link
US (1) US5048487A (en:Method)
JP (1) JPH0740690Y2 (en:Method)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6115665A (en) * 1993-05-07 2000-09-05 Ford Motor Company Memory efficient computer system and method for controlling an automotive ignition system
US6357427B1 (en) * 1999-03-15 2002-03-19 Aerosance, Inc. System and method for ignition spark energy optimization
US20060078638A1 (en) * 2004-10-08 2006-04-13 3D Systems, Inc. Stereolithographic apparatus
US7690909B2 (en) * 2005-09-30 2010-04-06 3D Systems, Inc. Rapid prototyping and manufacturing system and method
JP4375331B2 (ja) * 2005-12-26 2009-12-02 株式会社デンソー ノックセンサ信号処理装置
FI123042B (fi) * 2009-08-28 2012-10-15 Waertsilae Finland Oy Kipinäsytytteisen mäntäpolttomoottorin sytytyssäätö
US8997723B2 (en) * 2012-06-29 2015-04-07 Ford Global Technologies, Llc Method and system for pre-ignition control
DE102016214070A1 (de) * 2016-07-29 2018-02-01 Bundesdruckerei Gmbh Mindestens ein Diffraktionselement aufweisendes Polymerlaminat und Verfahren zu dessen Herstellung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63129167A (ja) * 1986-11-19 1988-06-01 Nippon Denso Co Ltd 内燃機関用点火制御装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56135754A (en) * 1980-03-26 1981-10-23 Nippon Denso Co Ltd Method of controlling current feeding time period at the time of acceleration
US4516554A (en) * 1982-03-31 1985-05-14 Honda Giken Kogyo Kabushiki Kaisha Ignition timing control system for internal combustion engine
GB8319694D0 (en) * 1983-07-21 1983-08-24 Lucas Ind Plc Ic engine coil-type ignition control
US4933861A (en) * 1988-10-03 1990-06-12 Ford Motor Company Ignition system with feedback controlled dwell

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63129167A (ja) * 1986-11-19 1988-06-01 Nippon Denso Co Ltd 内燃機関用点火制御装置

Also Published As

Publication number Publication date
JPH0740690Y2 (ja) 1995-09-20
US5048487A (en) 1991-09-17

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term