IT1129472B - Dispositivo di accensione per motori a combustione interna atto ad evitare il battito in testa - Google Patents
Dispositivo di accensione per motori a combustione interna atto ad evitare il battito in testaInfo
- Publication number
- IT1129472B IT1129472B IT68960/80A IT6896080A IT1129472B IT 1129472 B IT1129472 B IT 1129472B IT 68960/80 A IT68960/80 A IT 68960/80A IT 6896080 A IT6896080 A IT 6896080A IT 1129472 B IT1129472 B IT 1129472B
- Authority
- IT
- Italy
- Prior art keywords
- internal combustion
- combustion engines
- ignition device
- head bearing
- avoid head
- Prior art date
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
-
- 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
- F02P5/1522—Digital data processing dependent on pinking with particular means concerning an individual cylinder
-
- 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Testing Of Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7931281A FR2472091A1 (fr) | 1979-12-20 | 1979-12-20 | Dispositif d'allumage evitant le cliquetis au cours du fonctionnement d'un moteur a combustion interne |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8068960A0 IT8068960A0 (it) | 1980-12-19 |
IT1129472B true IT1129472B (it) | 1986-06-04 |
Family
ID=9233009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT68960/80A IT1129472B (it) | 1979-12-20 | 1980-12-19 | Dispositivo di accensione per motori a combustione interna atto ad evitare il battito in testa |
Country Status (7)
Country | Link |
---|---|
US (1) | US4388902A (it) |
JP (1) | JPS56146063A (it) |
DE (1) | DE3047079A1 (it) |
ES (1) | ES497876A0 (it) |
FR (1) | FR2472091A1 (it) |
IT (1) | IT1129472B (it) |
SE (1) | SE445127B (it) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5828637A (ja) * | 1981-07-20 | 1983-02-19 | Nippon Soken Inc | 内燃機関用トルク変動検出装置 |
FR2510669B1 (fr) * | 1981-07-30 | 1986-10-03 | Marchal Equip Auto | Dispositif d'allumage evitant le cliquetis au cours du fonctionnement d'un moteur a combustion interne |
DE3137016C2 (de) * | 1981-09-17 | 1985-01-03 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zur Erkennung des Klopfens einer Brennkraftmaschine |
DE3142082A1 (de) * | 1981-10-23 | 1983-05-11 | Daimler-Benz Ag, 7000 Stuttgart | Verfahren einer antiklopfregelung fuer brennkraftmaschinen und vorrichtung zur durchfuehrung dieses verfahrens |
JPS58165574A (ja) * | 1982-03-24 | 1983-09-30 | Mazda Motor Corp | 多気筒エンジンの制御装置 |
US4530328A (en) * | 1982-04-15 | 1985-07-23 | Mitsubishi Denki Kabushiki Kaisha | Ignition timing controller for internal combustion engine |
JPS597777A (ja) * | 1982-07-05 | 1984-01-14 | Hitachi Ltd | ノツク制御装置 |
FR2530736B1 (fr) * | 1982-07-20 | 1987-03-27 | Renault | Procede d'optimalisation de l'avance a l'allumage pour moteur a combustion interne |
EP0102779A3 (en) * | 1982-08-12 | 1985-05-08 | Bl Technology Limited | Method and apparatus for detecting knock in a spark ignition engine |
DE3237288A1 (de) * | 1982-10-08 | 1984-04-12 | Equipements Automobiles Marchal, 92132 Issy-les-Moulineaux, Hauts-de-Seine | Zuendeinrichtung fuer eine brennkraftmaschine |
US4583507A (en) * | 1982-11-06 | 1986-04-22 | Lucas Industries Public Limited Company | Engine system |
FR2543223B1 (fr) * | 1983-03-22 | 1988-06-10 | Mitsubishi Electric Corp | Dispositif de commande de reglage d'allumage pour moteur a combustion interne |
DE3414932C2 (de) * | 1983-04-22 | 1995-07-13 | Mitsubishi Electric Corp | Vorrichtung zur Verminderung des Klopfens bei einer Brennkraftmaschine |
FR2550825B1 (it) * | 1983-08-17 | 1990-03-09 | Mitsubishi Electric Corp | |
JPH0680301B2 (ja) * | 1984-03-28 | 1994-10-12 | 株式会社日立製作所 | ノック制御方法 |
US4574758A (en) * | 1984-06-29 | 1986-03-11 | Chrysler Corporation | Individual cylinder spark deration |
JPS61157772A (ja) * | 1984-12-28 | 1986-07-17 | Fuji Heavy Ind Ltd | 内燃機関の点火時期制御方式 |
EP0326898B1 (de) * | 1988-02-04 | 1991-03-20 | Siemens Aktiengesellschaft | Verfahren mit Einrichtung zur Erkennung einer fehlerhaften Verbrennung in einem Verbrennungsmotor |
JP2910858B2 (ja) * | 1989-08-31 | 1999-06-23 | 富士重工業株式会社 | エンジンのノッキング検出方法 |
DE4015992A1 (de) * | 1990-05-18 | 1991-11-21 | Fev Motorentech Gmbh & Co Kg | Verfahren zur erkennung und messung des klopfens von brennkraftmaschinen |
US5163404A (en) * | 1991-10-22 | 1992-11-17 | Delco Electronics Corporation | Vehicle engine ignition timing system and method with windowing knock control |
US5394330A (en) * | 1992-11-12 | 1995-02-28 | Texas Instruments Incorporated | System and method for monitoring an operating state of an engine |
US7637248B2 (en) * | 2007-01-25 | 2009-12-29 | Andreas Stihl Ag & Co. Kg | Method for operating an internal combustion engine by determining and counteracting a pre-ignition state |
US9759145B2 (en) * | 2015-08-21 | 2017-09-12 | Ford Global Technologies, Llc | Method and system for pre-ignition control |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4116173A (en) * | 1973-02-28 | 1978-09-26 | Mcdougal John A | Internal combustion engine ignition system |
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 |
GB1529364A (en) * | 1974-10-17 | 1978-10-18 | Nissan Motor | Ignition timing apparatus for an internal combustion engine |
FR2337261A1 (fr) * | 1975-12-30 | 1977-07-29 | Inst Francais Du Petrole | Dispositif de reglage optimal de l'allumage d'un moteur a allumage commande en cours de fonctionnement |
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 |
JPS5487307A (en) * | 1977-12-22 | 1979-07-11 | Nippon Denso Co Ltd | Knocking detector for internal combustion engine |
JPS54141180A (en) * | 1978-04-24 | 1979-11-02 | Nippon Soken | Knocking detector for internal combustion engine |
US4282841A (en) * | 1978-06-27 | 1981-08-11 | Nissan Motor Company, Limited | Ignition timing control system for an internal combustion engine |
JPS5519978A (en) * | 1978-08-01 | 1980-02-13 | Nissan Motor Co Ltd | Ignition time controller |
JPS5535136A (en) * | 1978-09-01 | 1980-03-12 | Nippon Soken Inc | Ignition timing control system for internal combustion engine |
US4243007A (en) * | 1979-03-26 | 1981-01-06 | Shell Oil Company | Selective ignition timing |
FR2455189A1 (fr) * | 1979-04-26 | 1980-11-21 | Renault | Systeme de calcul et de reglage de l'optimalisation de l'avance a l'allumage |
US4331117A (en) * | 1979-12-20 | 1982-05-25 | Standard Oil Company (Indiana) | System and method for controlling engine knock |
-
1979
- 1979-12-20 FR FR7931281A patent/FR2472091A1/fr active Granted
-
1980
- 1980-12-09 SE SE8008618A patent/SE445127B/sv not_active IP Right Cessation
- 1980-12-13 DE DE19803047079 patent/DE3047079A1/de active Granted
- 1980-12-18 ES ES497876A patent/ES497876A0/es active Granted
- 1980-12-19 US US06/218,309 patent/US4388902A/en not_active Expired - Lifetime
- 1980-12-19 IT IT68960/80A patent/IT1129472B/it active
- 1980-12-20 JP JP17973980A patent/JPS56146063A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
SE8008618L (sv) | 1981-06-21 |
DE3047079C2 (it) | 1992-04-23 |
FR2472091B1 (it) | 1984-09-21 |
IT8068960A0 (it) | 1980-12-19 |
DE3047079A1 (de) | 1981-08-27 |
US4388902A (en) | 1983-06-21 |
FR2472091A1 (fr) | 1981-06-26 |
SE445127B (sv) | 1986-06-02 |
JPH0123670B2 (it) | 1989-05-08 |
ES8200745A1 (es) | 1981-11-01 |
ES497876A0 (es) | 1981-11-01 |
JPS56146063A (en) | 1981-11-13 |
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Legal Events
Date | Code | Title | Description |
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TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19981231 |