JPS57114837A - Detector for ignition limit for internal combustion engine - Google Patents

Detector for ignition limit for internal combustion engine

Info

Publication number
JPS57114837A
JPS57114837A JP56000705A JP70581A JPS57114837A JP S57114837 A JPS57114837 A JP S57114837A JP 56000705 A JP56000705 A JP 56000705A JP 70581 A JP70581 A JP 70581A JP S57114837 A JPS57114837 A JP S57114837A
Authority
JP
Japan
Prior art keywords
detector
signals
angle
determines
crank angles
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
JP56000705A
Other languages
English (en)
Japanese (ja)
Other versions
JPH026016B2 (enExample
Inventor
Makoto Ozaki
Tadashi Hattori
Kimiaki Yamaguchi
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.)
Soken Inc
Original Assignee
Nippon Soken Inc
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 Nippon Soken Inc filed Critical Nippon Soken Inc
Priority to JP56000705A priority Critical patent/JPS57114837A/ja
Priority to US06/337,247 priority patent/US4438647A/en
Publication of JPS57114837A publication Critical patent/JPS57114837A/ja
Publication of JPH026016B2 publication Critical patent/JPH026016B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/08—Testing internal-combustion engines by monitoring pressure in cylinders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Testing Of Engines (AREA)
JP56000705A 1981-01-08 1981-01-08 Detector for ignition limit for internal combustion engine Granted JPS57114837A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56000705A JPS57114837A (en) 1981-01-08 1981-01-08 Detector for ignition limit for internal combustion engine
US06/337,247 US4438647A (en) 1981-01-08 1982-01-05 Ignition range detector for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56000705A JPS57114837A (en) 1981-01-08 1981-01-08 Detector for ignition limit for internal combustion engine

Publications (2)

Publication Number Publication Date
JPS57114837A true JPS57114837A (en) 1982-07-16
JPH026016B2 JPH026016B2 (enExample) 1990-02-07

Family

ID=11481179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56000705A Granted JPS57114837A (en) 1981-01-08 1981-01-08 Detector for ignition limit for internal combustion engine

Country Status (2)

Country Link
US (1) US4438647A (enExample)
JP (1) JPS57114837A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022046A (ja) * 1983-07-19 1985-02-04 Toyota Motor Corp 内燃機関の燃料噴射制御方法
JPS61138858A (ja) * 1984-12-11 1986-06-26 Nippon Denso Co Ltd 内燃機関制御装置
JPS61180125A (ja) * 1985-11-06 1986-08-12 Nissan Motor Co Ltd 内燃機関の燃焼状態検出装置
JPS6348136U (enExample) * 1986-09-18 1988-04-01

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5503007A (en) * 1992-10-05 1996-04-02 Motorola, Inc. Misfire detection method and apparatus therefor
US5387253A (en) * 1992-12-28 1995-02-07 Motorola, Inc. Spectral misfire detection system and method therefor
EP0677165B1 (en) * 1993-09-07 2000-02-23 Motorola, Inc. System to determine engine misfire
US5831263A (en) * 1994-04-26 1998-11-03 Hitachi, Ltd. In-cylinder pressure sensing apparatus for multi-cylinder engine
DE19539919C2 (de) * 1994-10-26 1998-08-13 Hitachi Ltd Zylinderinnendruck-Abfühlvorrichtung für Mehrzylindermotoren
US20020008751A1 (en) * 1998-03-25 2002-01-24 Stephen L. Spurgeon Decorating system for edible items
WO2006089428A1 (en) * 2005-02-25 2006-08-31 R-Can Environmental Inc. Monitoring port assembly for fluid treatment systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT256511B (de) * 1965-01-25 1967-08-25 H C Hans Dipl Ing Dr Dr List Schaltungsanordnung zur Bestimmung der indizierten Arbeit einer Maschine
CS196018B1 (en) * 1977-09-16 1980-02-29 Blanka Hyanova Facility for complex diagnosis of ingnition engines

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022046A (ja) * 1983-07-19 1985-02-04 Toyota Motor Corp 内燃機関の燃料噴射制御方法
JPS61138858A (ja) * 1984-12-11 1986-06-26 Nippon Denso Co Ltd 内燃機関制御装置
JPS61180125A (ja) * 1985-11-06 1986-08-12 Nissan Motor Co Ltd 内燃機関の燃焼状態検出装置
JPS6348136U (enExample) * 1986-09-18 1988-04-01

Also Published As

Publication number Publication date
US4438647A (en) 1984-03-27
JPH026016B2 (enExample) 1990-02-07

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