JPS5773646A - Knocking detector for internal combustion engine - Google Patents

Knocking detector for internal combustion engine

Info

Publication number
JPS5773646A
JPS5773646A JP55151216A JP15121680A JPS5773646A JP S5773646 A JPS5773646 A JP S5773646A JP 55151216 A JP55151216 A JP 55151216A JP 15121680 A JP15121680 A JP 15121680A JP S5773646 A JPS5773646 A JP S5773646A
Authority
JP
Japan
Prior art keywords
flash
knocking
output
signal
combustion
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
JP55151216A
Other languages
English (en)
Inventor
Tadashi Hattori
Yoshiki Ueno
Osamu Kashima
Masamichi Shibata
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.)
Denso Corp
Soken Inc
Original Assignee
Nippon Soken Inc
NipponDenso 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 Nippon Soken Inc, NipponDenso Co Ltd filed Critical Nippon Soken Inc
Priority to JP55151216A priority Critical patent/JPS5773646A/ja
Priority to US06/315,262 priority patent/US4444043A/en
Publication of JPS5773646A publication Critical patent/JPS5773646A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G01L23/221—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines
    • G01L23/225—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines circuit arrangements therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/08—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically
    • G01L23/16—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically by photoelectric means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G01L23/221—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines
JP55151216A 1980-10-27 1980-10-27 Knocking detector for internal combustion engine Pending JPS5773646A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP55151216A JPS5773646A (en) 1980-10-27 1980-10-27 Knocking detector for internal combustion engine
US06/315,262 US4444043A (en) 1980-10-27 1981-10-26 Knocking detector for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55151216A JPS5773646A (en) 1980-10-27 1980-10-27 Knocking detector for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5773646A true JPS5773646A (en) 1982-05-08

Family

ID=15513772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55151216A Pending JPS5773646A (en) 1980-10-27 1980-10-27 Knocking detector for internal combustion engine

Country Status (2)

Country Link
US (1) US4444043A (ja)
JP (1) JPS5773646A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6112041U (ja) * 1984-06-28 1986-01-24 日産自動車株式会社 ノツキング検出装置

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60131626U (ja) * 1984-02-10 1985-09-03 トヨタ自動車株式会社 渦流室式デイ−ゼルエンジン
GB8705905D0 (en) * 1987-03-12 1987-04-15 Lucas Ind Plc Combustion monitoring
US4940033A (en) * 1988-05-13 1990-07-10 Barrack Technology Limited Method of operating an engine and measuring certain operating parameters
US4930478A (en) * 1988-05-13 1990-06-05 Barrack Technology Limited Method of operating an engine
GB2229808A (en) * 1989-03-08 1990-10-03 Austin Rover Group Method of controlling an internal combustion engine
GB8908531D0 (en) * 1989-04-14 1989-06-01 Lucas Ind Plc Engine knock sensing system
US5195359A (en) * 1989-07-18 1993-03-23 Nippon Mining Co., Ltd. Apparatus for detecting operating condition of internal-combustion engine
GB9002935D0 (en) * 1990-02-09 1990-04-04 Lucas Ind Plc Misfire detection
US5113828A (en) * 1990-02-26 1992-05-19 Barrack Technology Limited Method and apparatus for determining combustion conditions and for operating an engine
US5067463A (en) * 1990-02-26 1991-11-26 Barrack Technology Limited Method and apparatus for operating an engine
US5103789A (en) * 1990-04-11 1992-04-14 Barrack Technology Limited Method and apparatus for measuring and controlling combustion phasing in an internal combustion engine
US5505177A (en) * 1993-01-28 1996-04-09 Jenbacher Energiesysteme Aktiengesellschaft Apparatus for sensing the engine parameters of an internal combustion engine
US5463222A (en) * 1994-01-24 1995-10-31 Colorado Seminary Thermal imaging system for internal combustion engines
US5922948A (en) * 1995-01-09 1999-07-13 Colorado Seminary Dba University Of Denver Thermal imaging system for internal combustion engines
AT403323B (de) * 1995-08-24 1998-01-26 Jenbacher Energiesysteme Ag Verfahren und einrichtung zum ermitteln eines klopfintensitätssignals eines verbrennungsmotors
US5659133A (en) * 1996-04-22 1997-08-19 Astropower, Inc. High-temperature optical combustion chamber sensor
AU7519296A (en) * 1996-10-23 1998-05-15 Optrand, Inc. Integrated fiber optic combustion pressure sensor
US7222607B2 (en) * 2005-08-05 2007-05-29 Gm Global Technology Operations, Inc. DSP-based engine knock detection including knock sensor and circuit diagnostics
DE102014115093A1 (de) * 2014-10-16 2016-04-21 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Zylinderkopfanordnung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1433530A (en) * 1921-06-07 1922-10-31 Chapman Harry Means for observing combustion in internal-combustion engines
GB263883A (en) * 1926-01-04 1927-08-11 Rene Colin Improvements in or relating to sparking plugs for internal combustion engines
DE831166C (de) * 1950-08-09 1952-02-11 Franz Saul Pruefverfahren fuer die inneren Vorgaenge bei Verbrennungskraftmaschinen
US2841979A (en) * 1955-05-16 1958-07-08 Phillips Petroleum Co Combustion study device
US3067610A (en) * 1958-10-02 1962-12-11 Gen Motors Corp Gated amplitude indicator
US3678741A (en) * 1971-03-24 1972-07-25 Gen Motors Corp Engine combustion monitor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6112041U (ja) * 1984-06-28 1986-01-24 日産自動車株式会社 ノツキング検出装置

Also Published As

Publication number Publication date
US4444043A (en) 1984-04-24

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