IT1148421B - Congegno per comando di anticipo di accensione per motori a due carburanti - Google Patents
Congegno per comando di anticipo di accensione per motori a due carburantiInfo
- Publication number
- IT1148421B IT1148421B IT49326/82A IT4932682A IT1148421B IT 1148421 B IT1148421 B IT 1148421B IT 49326/82 A IT49326/82 A IT 49326/82A IT 4932682 A IT4932682 A IT 4932682A IT 1148421 B IT1148421 B IT 1148421B
- Authority
- IT
- Italy
- Prior art keywords
- ignition
- advance
- fuel engines
- command
- ignition command
- Prior art date
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
- F02P5/155—Analogue data processing
-
- 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
- F02P5/05—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 mechanical means
- F02P5/10—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 mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure
- F02P5/103—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 mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure dependent on the combustion-air pressure in engine
-
- 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
- F02P5/05—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 mechanical means
- F02P5/14—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 mechanical means dependent on specific conditions other than engine speed or engine fluid pressure, e.g. temperature
- F02P5/142—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 mechanical means dependent on specific conditions other than engine speed or engine fluid pressure, e.g. temperature dependent on a combination of several specific conditions
-
- 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
- F02P5/1527—Digital data processing dependent on pinking with means allowing burning of two or more fuels, e.g. super or normal, premium or regular
-
- 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
- F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
- F02P7/02—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors
- F02P7/021—Mechanical distributors
- F02P7/026—Distributors combined with other ignition devices, e.g. coils, fuel-injectors
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/314,227 US4399780A (en) | 1981-10-23 | 1981-10-23 | Spark advance control mechanism for dual fuel engine |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8249326A0 IT8249326A0 (it) | 1982-10-21 |
IT1148421B true IT1148421B (it) | 1986-12-03 |
Family
ID=23219109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49326/82A IT1148421B (it) | 1981-10-23 | 1982-10-21 | Congegno per comando di anticipo di accensione per motori a due carburanti |
Country Status (8)
Country | Link |
---|---|
US (1) | US4399780A (it) |
JP (1) | JPS5877169A (it) |
AU (1) | AU554578B2 (it) |
CA (1) | CA1176922A (it) |
DE (1) | DE3238869A1 (it) |
IT (1) | IT1148421B (it) |
NL (1) | NL8204092A (it) |
NZ (1) | NZ202261A (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3144733A1 (de) * | 1981-11-11 | 1983-08-04 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | "brennkraftmaschine der otto-bauart mit einem zuendverteiler und einem elektronischen zuendzeitpunkt-kennfeldspeicher" |
NL8401537A (nl) * | 1984-05-11 | 1985-12-02 | Tno | Systeem en inrichting voor uitlaatgasrecirculatie bij verbrandingsmachine. |
GB8431521D0 (en) * | 1984-12-13 | 1985-01-23 | Szloboda D T | Vacuum operated apparatus |
DE3609850C1 (de) * | 1986-03-22 | 1987-09-10 | Opel Adam Ag | Codiervorrichtung fuer Ottomotoren von Kraftfahrzeugen |
CA1220991A (en) * | 1986-07-24 | 1987-04-28 | Samuel Szloboda | Vacuum operated apparatus for controlling the ignition timing of an engine |
DE3630907A1 (de) * | 1986-09-11 | 1988-04-28 | Audi Ag | Vorrichtung zur anpassung der gemischbildungseinrichtung und der zuendeinrichtung einer brennkraftmaschine fuer deren betrieb mit allen gaengigen otto-kraftstoffen |
US4944276A (en) * | 1987-10-06 | 1990-07-31 | Colt Industries Inc | Purge valve for on board fuel vapor recovery systems |
IT1213756B (it) * | 1987-12-28 | 1989-12-29 | Sprint Auto Spa | Impianto perfezionato per l'alimentazione promiscua di motori a ciclo otto ad iniezione elettronica |
FR2705409B1 (fr) * | 1993-05-19 | 1995-08-11 | Borel Herve | Système d'allumage pour moteur à combustion interne susceptible de fonctionner avec un carburant liquide et au gaz. |
US6102364A (en) * | 1997-07-30 | 2000-08-15 | Siemens Canada Limited | Control accuracy of a pulse-operated electromechanical device |
US6026787A (en) * | 1998-06-04 | 2000-02-22 | Impco Technologies, Inc. | Air-fuel control for alternative engine fuels |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2381304A (en) * | 1943-08-19 | 1945-08-07 | Sf Bowser & Co Inc | Liquid dispensing apparatus |
US2450826A (en) * | 1946-11-16 | 1948-10-05 | Niles Bement Pond Co | Control apparatus for internalcombustion engines |
US4013050A (en) * | 1975-02-28 | 1977-03-22 | Motorola, Inc. | Ignition system for a multifueled engine |
JPS5225939A (en) * | 1975-08-25 | 1977-02-26 | Hitachi Ltd | Ignition timing controller |
JPS52134940A (en) * | 1976-05-06 | 1977-11-11 | Toyota Motor Corp | Ignition timing control means for internal combustion engine |
US4068639A (en) * | 1976-06-14 | 1978-01-17 | Earl Charles Cook | Automobile engine economizer |
JPS54109535A (en) * | 1978-02-17 | 1979-08-28 | Toyota Motor Corp | Engine of automobile |
DE2818469A1 (de) * | 1978-04-27 | 1979-11-08 | Porsche Ag | Vorrichtung zur verstellung des zuendzeitpunktes fuer brennkraftmaschinen |
JPS56101072A (en) * | 1980-01-18 | 1981-08-13 | Nissan Motor Co Ltd | Ignition time controlling device of engine in which different kind of fuel being changed over and used |
US4335697A (en) * | 1980-04-08 | 1982-06-22 | Mclean Kerry L | Internal combustion engine dual fuel system |
US4369751A (en) * | 1980-08-13 | 1983-01-25 | Ayres Technologies, Inc. | Liquefied propane carburetor modification system |
-
1981
- 1981-10-23 US US06/314,227 patent/US4399780A/en not_active Expired - Fee Related
-
1982
- 1982-06-02 CA CA000404295A patent/CA1176922A/en not_active Expired
- 1982-09-16 JP JP57161539A patent/JPS5877169A/ja active Pending
- 1982-10-14 AU AU89363/82A patent/AU554578B2/en not_active Ceased
- 1982-10-20 DE DE19823238869 patent/DE3238869A1/de not_active Ceased
- 1982-10-21 IT IT49326/82A patent/IT1148421B/it active
- 1982-10-22 NL NL8204092A patent/NL8204092A/nl not_active Application Discontinuation
- 1982-10-22 NZ NZ202261A patent/NZ202261A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA1176922A (en) | 1984-10-30 |
DE3238869A1 (de) | 1983-05-05 |
AU554578B2 (en) | 1986-08-28 |
NL8204092A (nl) | 1983-05-16 |
NZ202261A (en) | 1985-07-12 |
IT8249326A0 (it) | 1982-10-21 |
JPS5877169A (ja) | 1983-05-10 |
AU8936382A (en) | 1983-04-28 |
US4399780A (en) | 1983-08-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3273006D1 (de) | Thrust reverser for a jet engine | |
IT1243905B (it) | Impianto di combustione perfezionato per motori funzionanti a due combustibili | |
IT1155404B (it) | Soppressore di radiazione infrarossa per motore a turbina a gas | |
IT7869296A0 (it) | Sistema di avviamento per motori a turbina | |
IT1163366B (it) | Prediffusore per motori a turbina a gas | |
IT1148421B (it) | Congegno per comando di anticipo di accensione per motori a due carburanti | |
IT1171058B (it) | Impianto di accensione per motori endotermici | |
IT1152627B (it) | Distributore di accensione per motori endotermici | |
DK110082A (da) | Turboladeanlaeg til en dieselmotor | |
IT1135845B (it) | Iniettore-pompa per motori diesel | |
DK182782A (da) | Koelesystem til en forbraendingsmotor | |
IT1151949B (it) | Polverizzatore di combustibile per motori diesel | |
IT1148585B (it) | Motore a scoppio | |
IT1151597B (it) | Distributore di accensione per motori endotermici | |
IT1161130B (it) | Biella per motori a combustione | |
IT1155208B (it) | Distributore di accensione per motori endotermici | |
IT8023783A0 (it) | Impianto d'accensione per motore a scoppio a doppia accensione. | |
IT1140484B (it) | Impianto di accensione per motori endotermici | |
IT8446858A0 (it) | Variatore di anticipo per motori a scoppio | |
IT1154587B (it) | Bobina di accensione per motori endotermici | |
IT1195471B (it) | Albero a gomito per motori alternativi | |
IT1184457B (it) | Impianto di accensione a magnete per motori termici | |
IT1157868B (it) | Impianto di avviamento automatico per motori a ciclo diesel | |
IT1168501B (it) | Sistema di iniezione elettronica per motori a accensione comandata | |
IT8149369A0 (it) | Accensione elettronica di nuova con cezione per motori a scoppio |