FR2449798B1 - - Google Patents
Info
- Publication number
- FR2449798B1 FR2449798B1 FR7904707A FR7904707A FR2449798B1 FR 2449798 B1 FR2449798 B1 FR 2449798B1 FR 7904707 A FR7904707 A FR 7904707A FR 7904707 A FR7904707 A FR 7904707A FR 2449798 B1 FR2449798 B1 FR 2449798B1
- Authority
- FR
- France
- 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.)
- Expired
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
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- 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
- F02P5/152—Digital data processing dependent on pinking
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- 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
- F02P5/152—Digital data processing dependent on pinking
- F02P5/1521—Digital data processing dependent on pinking with particular means during a transient phase, e.g. starting, acceleration, deceleration, gear change
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- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Electrical Control Of Ignition Timing (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7904707A FR2449798A1 (fr) | 1979-02-23 | 1979-02-23 | Dispositif electronique permettant de detecter le cliquetis au cours du fonctionnement d'un moteur a combustion interne |
| US06/107,051 US4279143A (en) | 1979-02-23 | 1979-12-26 | Electronic pinking detector |
| ES487620A ES487620A1 (es) | 1979-02-23 | 1980-01-11 | Dispositivo electronico detector de golpeteo |
| DE19803006417 DE3006417A1 (de) | 1979-02-23 | 1980-02-21 | Elektronischer klopfdetektor |
| SE8001391A SE440535B (sv) | 1979-02-23 | 1980-02-22 | Elektronisk motorknackningsdetekterande anordning |
| BR8001050A BR8001050A (pt) | 1979-02-23 | 1980-02-22 | Dispositivo eletronico, detector de detonacao |
| IT8067279A IT1128377B (it) | 1979-02-23 | 1980-02-22 | Dispositivo elettronico per la rivelazione del battito in testa di un motore a combustione interna nel corso del funzionamento |
| SE8001391D SE8001391L (sv) | 1979-02-23 | 1980-02-22 | Elektronisk anordning for detektering av knackningar hos en forbrenningsmotor |
| JP2108880A JPS55117077A (en) | 1979-02-23 | 1980-02-23 | Electronic device for detecting pinking of internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7904707A FR2449798A1 (fr) | 1979-02-23 | 1979-02-23 | Dispositif electronique permettant de detecter le cliquetis au cours du fonctionnement d'un moteur a combustion interne |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2449798A1 FR2449798A1 (fr) | 1980-09-19 |
| FR2449798B1 true FR2449798B1 (US08087162-20120103-C00010.png) | 1985-04-12 |
Family
ID=9222387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7904707A Granted FR2449798A1 (fr) | 1979-02-23 | 1979-02-23 | Dispositif electronique permettant de detecter le cliquetis au cours du fonctionnement d'un moteur a combustion interne |
Country Status (8)
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3022307C2 (de) * | 1979-06-15 | 1986-02-20 | Nissan Motor Co., Ltd., Yokohama, Kanagawa | Zündzeitpunkt-Steuereinrichtung |
| JPS5679918A (en) * | 1979-12-04 | 1981-06-30 | Nissan Motor Co Ltd | Knocking vibration detector |
| JPS56121136U (US08087162-20120103-C00010.png) * | 1980-02-18 | 1981-09-16 | ||
| US4312214A (en) * | 1980-06-17 | 1982-01-26 | Chrysler Corporation | Knock detector for internal combustion engine |
| US4346586A (en) * | 1980-07-22 | 1982-08-31 | Motorola Inc. | Engine knock signal processing circuit |
| US4442814A (en) * | 1981-04-15 | 1984-04-17 | Nissan Motor Co., Ltd. | Spark timing control system |
| JPS57178114A (en) * | 1981-04-27 | 1982-11-02 | Nissan Motor Co Ltd | Knocking detector |
| FR2511434A1 (fr) * | 1981-08-11 | 1983-02-18 | Marchal Equip Auto | Dispositif electronique recevant un signal d'allumage d'un moteur a combustion interne et fournissant un signal positionne par rapport au point mort haut |
| JPS58124067A (ja) * | 1982-01-19 | 1983-07-23 | Hitachi Ltd | ノツク制御装置 |
| JPS5932177U (ja) * | 1982-08-24 | 1984-02-28 | トヨタ自動車株式会社 | エンジンのノツキング制御装置 |
| JPS5964478U (ja) * | 1982-10-21 | 1984-04-27 | 三菱電機株式会社 | 内燃機関の点火時期制御装置 |
| DE3244940A1 (de) * | 1982-12-04 | 1984-06-07 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und schaltungsanordnung zur auswertung von ausgangssignalen eines an einer brennkraftmaschine befindlichen messwertaufnehmers |
| JPS611665U (ja) * | 1984-06-11 | 1986-01-08 | 日産自動車株式会社 | ノツキング回避装置 |
| FR2580336B1 (fr) * | 1985-04-16 | 1989-06-30 | Solex | Dispositif de detection de cliquetis a auto-adaptation de seuil |
| DE3538668A1 (de) * | 1985-10-31 | 1987-05-07 | Kloeckner Humboldt Deutz Ag | Verfahren und vorrichtung zur gasmengenregelung fuer dual/fuel-brennkraftmaschinen, die von der erfassung verschiedener betriebsparameter bestimmt wird |
| DE3704597A1 (de) * | 1987-02-13 | 1988-08-25 | Euchner & Co | Schaltungsanordnung zum erkennen wenigstens eines zeitlich begrenzten ereignisses |
| US4856479A (en) * | 1987-05-22 | 1989-08-15 | Mitsubishi Denki Kabushiki Kaisha | Ignition timing control apparatus for an internal combustion engine |
| US5163404A (en) * | 1991-10-22 | 1992-11-17 | Delco Electronics Corporation | Vehicle engine ignition timing system and method with windowing knock control |
| US5537855A (en) * | 1994-06-30 | 1996-07-23 | Motorola, Inc. | Knock detection method and apparatus with dual integration windows |
| GB9725714D0 (en) * | 1997-12-05 | 1998-02-04 | Lucas France | Control system |
| DE10154422A1 (de) | 2001-11-06 | 2003-05-15 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Störgeräuschausblendung bei der Klopferfassung in einer Brennkraftmaschine |
| JP4949167B2 (ja) | 2007-08-08 | 2012-06-06 | 株式会社デンソー | 内燃機関のノック判定装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT993371B (it) * | 1973-09-24 | 1975-09-30 | Snam Progetti | Sistema automatico di soppressione del rumore di fondo su apparecchia ture per la misura del battito in testa |
| FR2274796A1 (fr) * | 1974-06-12 | 1976-01-09 | Raffinage Cie Francaise | Dispositifs automatiques de regulation de l'avance a l'allumage en fonction du cliquetis d'un moteur a explosions |
| JPS5218503A (en) * | 1975-08-04 | 1977-02-12 | Toyota Central Res & Dev Lab Inc | Engine knockmeter |
| US4002155A (en) * | 1976-01-12 | 1977-01-11 | General Motors Corporation | Engine and engine spark timing control with knock limiting etc. |
| US4153020A (en) * | 1977-07-26 | 1979-05-08 | The United States Of America As Represented By The Administrator Of The United States Environmental Protection Agency | Method and apparatus for spark control of engine knock |
| US4111035A (en) * | 1977-11-07 | 1978-09-05 | General Motors Corporation | Engine knock signal generating apparatus with noise channel inhibiting feedback |
| JPS5487307A (en) * | 1977-12-22 | 1979-07-11 | Nippon Denso Co Ltd | Knocking detector for internal combustion engine |
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1979
- 1979-02-23 FR FR7904707A patent/FR2449798A1/fr active Granted
- 1979-12-26 US US06/107,051 patent/US4279143A/en not_active Expired - Lifetime
-
1980
- 1980-01-11 ES ES487620A patent/ES487620A1/es not_active Expired
- 1980-02-21 DE DE19803006417 patent/DE3006417A1/de not_active Ceased
- 1980-02-22 SE SE8001391A patent/SE440535B/sv not_active IP Right Cessation
- 1980-02-22 BR BR8001050A patent/BR8001050A/pt unknown
- 1980-02-22 SE SE8001391D patent/SE8001391L/xx not_active Application Discontinuation
- 1980-02-22 IT IT8067279A patent/IT1128377B/it active
- 1980-02-23 JP JP2108880A patent/JPS55117077A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SE8001391L (sv) | 1980-08-24 |
| SE440535B (sv) | 1985-08-05 |
| FR2449798A1 (fr) | 1980-09-19 |
| IT1128377B (it) | 1986-05-28 |
| DE3006417A1 (de) | 1980-09-11 |
| US4279143A (en) | 1981-07-21 |
| ES487620A1 (es) | 1980-06-16 |
| JPS55117077A (en) | 1980-09-09 |
| IT8067279A0 (it) | 1980-02-22 |
| BR8001050A (pt) | 1980-11-04 |
| JPS6350547B2 (US08087162-20120103-C00010.png) | 1988-10-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |