ES478743A1 - Sistema transductor de posicion de ciguenal. - Google Patents
Sistema transductor de posicion de ciguenal.Info
- Publication number
- ES478743A1 ES478743A1 ES478743A ES478743A ES478743A1 ES 478743 A1 ES478743 A1 ES 478743A1 ES 478743 A ES478743 A ES 478743A ES 478743 A ES478743 A ES 478743A ES 478743 A1 ES478743 A1 ES 478743A1
- Authority
- ES
- Spain
- Prior art keywords
- crankshaft
- pair
- transducer
- position transducer
- crankshaft position
- 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
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
- F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
- F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
- F02P7/067—Electromagnetic pick-up devices, e.g. providing induced current in a coil
- F02P7/0675—Electromagnetic pick-up devices, e.g. providing induced current in a coil with variable reluctance, e.g. depending on the shape of a tooth
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
Sistema transductor de posición de cigüeñal que incluye un motor de combustión interna (12) dotado de un cigüeñal (14), y un elemento giratorio (16) montado de modo que gire a una velocidad proporcional a la velocidad de rotación del cigüeñal (14), caracterizado porque el sistema incluye además por lo menos un par de elementos de referencia (34) montados en el elemento giratorio (16) en emplazamientos separados radial y circunferencialmente, y una cabeza de transductor (18) que incluye un par de transductores individuales (22, 24), estando la cabeza de transductor (18) dispuesta y situada de tal manera que cada transductor individual (22, 24) coopere con un elemento correspondiente de cada par de elementos de referencia (34) para producir un impulso de disparo a una posición de rotación predeterminada del elemento giratorio (16).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1082178 | 1978-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES478743A1 true ES478743A1 (es) | 1979-07-01 |
Family
ID=9974916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES478743A Expired ES478743A1 (es) | 1978-03-18 | 1979-03-16 | Sistema transductor de posicion de ciguenal. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4222263A (es) |
EP (1) | EP0004416A3 (es) |
JP (1) | JPS54143163A (es) |
AU (1) | AU4502179A (es) |
BR (1) | BR7901586A (es) |
ES (1) | ES478743A1 (es) |
SU (1) | SU882422A3 (es) |
ZA (1) | ZA79926B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4853575A (en) * | 1984-08-31 | 1989-08-01 | Black & Decker Inc. | Tachometer generator |
IT208372Z2 (it) * | 1986-11-26 | 1988-05-28 | Fiat Auto Spa | Sistema di rilevamento della posizione angolare di un albero motore in un motore a combustione interna |
US4821560A (en) * | 1988-06-01 | 1989-04-18 | Honeywell Inc. | Dual output magnetic sensor |
CA1335641C (en) * | 1989-05-12 | 1995-05-23 | David E. Rawlings | Apparatus for positioning a sensor |
US5130593A (en) * | 1990-09-26 | 1992-07-14 | Connell James J | Inductor alternators |
US20110301569A1 (en) | 2001-01-20 | 2011-12-08 | Gordon Wayne Dyer | Methods and apparatus for the CVCS |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB946638A (en) * | 1961-04-06 | 1964-01-15 | Motorola Inc | Ignition system |
GB1038417A (en) * | 1964-06-01 | 1966-08-10 | Evelyn Stewart Lansdowne Beale | Improvements in and relating to engine-cylinder pressure indicators |
AT290168B (de) * | 1966-07-19 | 1971-05-25 | List H | Zylinderdruck-Überwachungseinrichtung für Brennkraftmaschinen |
US3509390A (en) * | 1967-05-29 | 1970-04-28 | Data Technology Inc | Variable reluctance disc,reciprocating,and rotary stepping motors and resolvers |
US3625054A (en) * | 1969-11-20 | 1971-12-07 | Phillips Petroleum Co | Engine analyzer to measure mean effective pressure of a four cycle internal combustion engine |
US3623467A (en) * | 1969-11-24 | 1971-11-30 | Phelon Co Inc | Triggering magnet and coil assembly for use with an ignition system including a permanent magnet alternator |
JPS531442B1 (es) * | 1970-07-28 | 1978-01-19 | ||
DE2102864C3 (de) * | 1971-01-22 | 1978-11-30 | Robert Bosch Gmbh, 7000 Stuttgart | Zündeinrichtung für Brennkraftmaschinen |
GB1513912A (en) * | 1974-08-29 | 1978-06-14 | Bosch Gmbh Robert | Detecting rotation of a shaft |
-
1979
- 1979-02-26 EP EP79300291A patent/EP0004416A3/en not_active Ceased
- 1979-02-27 ZA ZA79926A patent/ZA79926B/xx unknown
- 1979-03-05 US US06/017,658 patent/US4222263A/en not_active Expired - Lifetime
- 1979-03-13 AU AU45021/79A patent/AU4502179A/en not_active Abandoned
- 1979-03-14 BR BR7901586A patent/BR7901586A/pt unknown
- 1979-03-16 SU SU792742244A patent/SU882422A3/ru active
- 1979-03-16 ES ES478743A patent/ES478743A1/es not_active Expired
- 1979-03-16 JP JP3094979A patent/JPS54143163A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
SU882422A3 (ru) | 1981-11-15 |
US4222263A (en) | 1980-09-16 |
EP0004416A3 (en) | 1979-10-31 |
BR7901586A (pt) | 1979-10-16 |
JPS54143163A (en) | 1979-11-08 |
AU4502179A (en) | 1979-09-20 |
EP0004416A2 (en) | 1979-10-03 |
ZA79926B (en) | 1980-03-26 |
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