IT1274536B - Dispositivo per rilevare la posizione di fase in un motore a combustione interna - Google Patents
Dispositivo per rilevare la posizione di fase in un motore a combustione internaInfo
- Publication number
- IT1274536B IT1274536B ITMI951032A ITMI951032A IT1274536B IT 1274536 B IT1274536 B IT 1274536B IT MI951032 A ITMI951032 A IT MI951032A IT MI951032 A ITMI951032 A IT MI951032A IT 1274536 B IT1274536 B IT 1274536B
- Authority
- IT
- Italy
- Prior art keywords
- detect
- combustion engine
- internal combustion
- phase position
- phase
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
- F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
- F02D41/126—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off transitional corrections at the end of the cut-off period
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
- G01D5/245—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
- G01D5/2454—Encoders incorporating incremental and absolute signals
- G01D5/2455—Encoders incorporating incremental and absolute signals with incremental and absolute tracks on the same encoder
- G01D5/2457—Incremental encoders having reference marks
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4418578A DE4418578B4 (de) | 1994-05-27 | 1994-05-27 | Einrichtung zur Erkennung der Phasenlage bei einer Brennkraftmaschine |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI951032A0 ITMI951032A0 (it) | 1995-05-19 |
ITMI951032A1 ITMI951032A1 (it) | 1996-11-19 |
IT1274536B true IT1274536B (it) | 1997-07-17 |
Family
ID=6519146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI951032A IT1274536B (it) | 1994-05-27 | 1995-05-19 | Dispositivo per rilevare la posizione di fase in un motore a combustione interna |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE4418578B4 (fr) |
FR (1) | FR2720445B1 (fr) |
IT (1) | IT1274536B (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19844910A1 (de) * | 1998-09-30 | 2000-04-06 | Bosch Gmbh Robert | Einrichtung zur Phasenerkennung |
GB2342447A (en) * | 1998-10-03 | 2000-04-12 | Ford Motor Co | Verifying engine cycle of an injection IC engine |
GB9821507D0 (en) * | 1998-10-03 | 1998-11-25 | Ford Motor Co | Synchronisation of internal combustion engine |
DE19934112A1 (de) * | 1999-07-21 | 2001-01-25 | Bosch Gmbh Robert | Einrichtung und Verfahren zur Erkennung und Beeinflussung der Phasenlage bei einer Brennkraftmaschine |
DE10043756C2 (de) | 2000-09-05 | 2002-11-28 | Siemens Ag | Verfahren zur Festlegung des Einspritzzeitpunkts bei einer Einspritzanlage für eine Brennkraftmaschine |
DE10201164A1 (de) | 2002-01-15 | 2003-08-14 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Erkennung einer Phase eines Viertakt-Ottomotors |
DE102006032278B3 (de) * | 2006-07-12 | 2007-12-20 | Siemens Ag | Adaptionsverfahren zur optimierten Verbrennung einer in einen Zylinder einer Brennkraftmaschine eingespritzten Kraftstoffmenge |
DE102012219146A1 (de) * | 2012-10-19 | 2014-04-24 | Robert Bosch Gmbh | Berührungslose Drehwinkelmessung mit einem Ferritmagnet |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6069247A (ja) * | 1983-09-27 | 1985-04-19 | Nissan Motor Co Ltd | 内燃機関の燃料噴射制御装置 |
DE4040828C2 (de) * | 1990-12-20 | 2000-05-18 | Bosch Gmbh Robert | Steuersystem für eine Kraftstoffpumpe |
SE467703B (sv) * | 1990-12-27 | 1992-08-31 | Volvo Ab | Anordning foer elektronisk styrning av braensleinjektorer |
FR2692623B1 (fr) * | 1992-06-23 | 1995-07-07 | Renault | Procede de reperage cylindres pour le pilotage d'un systeme d'injection electronique d'un moteur a combustion interne. |
DE4230616A1 (de) * | 1992-09-12 | 1994-03-17 | Bosch Gmbh Robert | Einrichtung zur Erkennung der Stellung wenigstens einer, eine Referenzmarke aufweisenden Welle |
-
1994
- 1994-05-27 DE DE4418578A patent/DE4418578B4/de not_active Expired - Lifetime
-
1995
- 1995-05-04 FR FR9505349A patent/FR2720445B1/fr not_active Expired - Fee Related
- 1995-05-19 IT ITMI951032A patent/IT1274536B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE4418578B4 (de) | 2004-05-27 |
ITMI951032A0 (it) | 1995-05-19 |
FR2720445A1 (fr) | 1995-12-01 |
DE4418578A1 (de) | 1995-11-30 |
FR2720445B1 (fr) | 1996-07-19 |
ITMI951032A1 (it) | 1996-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |