ES2031010T3 - Procedimiento y dispositivo para medir el numero de revoluciones de un motor de combustion interna regulado electronicamente. - Google Patents
Procedimiento y dispositivo para medir el numero de revoluciones de un motor de combustion interna regulado electronicamente.Info
- Publication number
- ES2031010T3 ES2031010T3 ES198989890308T ES89890308T ES2031010T3 ES 2031010 T3 ES2031010 T3 ES 2031010T3 ES 198989890308 T ES198989890308 T ES 198989890308T ES 89890308 T ES89890308 T ES 89890308T ES 2031010 T3 ES2031010 T3 ES 2031010T3
- Authority
- ES
- Spain
- Prior art keywords
- revolutions
- measuring
- internal combustion
- combustion engine
- interval
- 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.)
- Expired - Lifetime
Links
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
- F02D41/0097—Electrical control of supply of combustible mixture or its constituents using means for generating speed signals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/488—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable reluctance detectors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Testing Of Engines (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Electrical Control Of Ignition Timing (AREA)
Abstract
UN PROCEDIMIENTO PARA MEDIR EL NUMERO DE REVOLUCIONES DE UNA MAQUINA DE COMBUSTION INTERNA DIRIGIDA ELECTRICAMENTE, EN LA QUE SE PRODUCEN DIENTES, MARCAS, O SIMILARES, EN EL PERIMETRO DE UNA PIEZA ROTANTE DE LA MAQUINA; POR EJEMPLO, ALREDEDOR DE SU VOLANTE DE IMPULSION (3); IMPULSOS CORRESPONDIENTES DE LOS DIENTES (SN), ASI COMO LOS RETRO-IMPULSOS, CORRESPONDIENTES A UN CIERTO NUMERO DE DIENTES; Y PARA DEFINIR EL NUMERO DE REVOLUCIONES, SE MIDE EL TIEMPO ENTRE LOS RETROIMPULSOS. CON EL SE ELIGE LA DISTANCIA DE LOS RETROIMPULSOS (R) DE LA LONGITUD DE UN RECORRIDO DE TRABAJO DE UN CILINDRO. MIENTRAS UNA SEÑAL (SH) DE RECORRIDO QUE DERIVA DE UN SENSOR DE RECORRIDO DE UNA TOBERA DE INYECCION (2), SE SITUA EN EL SENO DE UN INTERVALO DE INYECCION (ZX,ZY) DE CADA RECORRIDO DE TRABAJO; ESTA DISTANCIA, SIN EMBARGO, DISMINUYE O AUMENTA TRANSITORIAMENTE, EN EL CASO DE QUE LA SEÑAL DE RECORRIDO (SH) PERMANEZCA FUERA DE ESE INTERVALO (ZX,ZY), EN CONCRETO POR DEBAJO O POR ENCIMA DE LOS LIMITES DEL INTERVALO (ZX,O ZY).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3841059A DE3841059C1 (es) | 1988-12-06 | 1988-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2031010T3 true ES2031010T3 (es) | 1992-11-16 |
Family
ID=6368542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES198989890308T Expired - Lifetime ES2031010T3 (es) | 1988-12-06 | 1989-12-04 | Procedimiento y dispositivo para medir el numero de revoluciones de un motor de combustion interna regulado electronicamente. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0373146B1 (es) |
| AT (1) | ATE73205T1 (es) |
| DE (2) | DE3841059C1 (es) |
| ES (1) | ES2031010T3 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4040828C2 (de) * | 1990-12-20 | 2000-05-18 | Bosch Gmbh Robert | Steuersystem für eine Kraftstoffpumpe |
| ATE504230T1 (de) * | 2008-09-24 | 2011-04-15 | Nestec Sa | Vorrichtung zur zubereitung eines getränks in einer tasse |
| CN113588160B (zh) * | 2021-07-30 | 2023-01-24 | 东风商用车有限公司 | 信号补偿方法、装置、设备及可读存储介质 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2902815A1 (de) * | 1979-01-25 | 1980-08-07 | Bosch Gmbh Robert | Vorrichtung zum erfassen der drehzahl und der drehzahlschwankungen einer welle, insbesondere der kurbelwelle einer brennkraftmaschine |
| DE3224030A1 (de) * | 1982-06-28 | 1983-12-29 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur steuerung eines mikrorechners |
| JPS61212644A (ja) * | 1985-03-19 | 1986-09-20 | Diesel Kiki Co Ltd | 内燃機関用アイドル運転制御装置 |
| JP2562577B2 (ja) * | 1985-12-28 | 1996-12-11 | 株式会社ゼクセル | 内燃機関用アイドル運転制御装置 |
| DE3603082A1 (de) * | 1986-02-01 | 1987-08-06 | Bosch Gmbh Robert | Vorrichtung zum ruecksetzen von recheneinrichtungen |
| DE3610717A1 (de) * | 1986-03-29 | 1987-10-01 | Bosch Gmbh Robert | Verfahren und digitales steuergeraet zur bestimmung und steuerung von pulsbreitenmodulierten betriebsgroessen bei einer brennkraftmaschine |
| DE3726712A1 (de) * | 1987-08-11 | 1989-04-27 | Voest Alpine Automotive | Kraftstoff-einspritzduese mit nadelhubsensor |
-
1988
- 1988-12-06 DE DE3841059A patent/DE3841059C1/de not_active Expired - Fee Related
-
1989
- 1989-12-04 EP EP89890308A patent/EP0373146B1/de not_active Expired - Lifetime
- 1989-12-04 DE DE8989890308T patent/DE58900926D1/de not_active Expired - Fee Related
- 1989-12-04 AT AT89890308T patent/ATE73205T1/de not_active IP Right Cessation
- 1989-12-04 ES ES198989890308T patent/ES2031010T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE58900926D1 (de) | 1992-04-09 |
| EP0373146B1 (de) | 1992-03-04 |
| EP0373146A2 (de) | 1990-06-13 |
| EP0373146A3 (en) | 1990-09-12 |
| ATE73205T1 (de) | 1992-03-15 |
| DE3841059C1 (es) | 1990-05-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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