RO80740B - Circuit pentru generarea unui semnal electric - Google Patents
Circuit pentru generarea unui semnal electricInfo
- Publication number
- RO80740B RO80740B RO89254A RO8925477A RO80740B RO 80740 B RO80740 B RO 80740B RO 89254 A RO89254 A RO 89254A RO 8925477 A RO8925477 A RO 8925477A RO 80740 B RO80740 B RO 80740B
- Authority
- RO
- Romania
- Prior art keywords
- magneto
- circuit
- generating
- resistive
- electrical signal
- 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
- 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
- F02P7/07—Hall-effect pick-up devices
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)
- Electrical Control Of Ignition Timing (AREA)
Abstract
Circuit pentru generarea unui semnal electric în sincronism cu miscare periodica a unei piese cu un defazaj variabil care, în scopul comenzii ciclice a unor organe, spre exemplu la motoare cu ardere interna constanta, solidara cu piesa în miscare periodica care se misca în apropierea unui element magneto-sensibil, magneto-rezistiv sau tip Hall, cu semnal de iesire de amplitudine independenta fata de viteza, forma sursei magnetice si deplasarea ei produce în elementul magneto-sensibil generînd un semnal electric sensibil sinusoidal de frecventa proportionala cu miscarea periodica, prelucrat într-un circuit de corectie de faza si un circuit de formare, emitînd un impuls de raspuns la un nivel determinat.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7603111A FR2345755A1 (fr) | 1976-02-04 | 1976-02-04 | Systeme utilisant un element magnetosensible pour engendrer un signal electrique en synchronisme avec le mouvement periodique d'une piece, et application aux moteurs a combustion interne |
Publications (2)
Publication Number | Publication Date |
---|---|
RO80740B true RO80740B (ro) | 1983-05-30 |
RO80740A RO80740A (ro) | 1983-06-01 |
Family
ID=9168757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO7789254A RO80740A (ro) | 1976-02-04 | 1977-02-02 | Circuit pentru generarea unui semnal electric |
Country Status (7)
Country | Link |
---|---|
US (1) | US4150653A (ro) |
DE (1) | DE2704269A1 (ro) |
ES (1) | ES455527A1 (ro) |
FR (1) | FR2345755A1 (ro) |
GB (1) | GB1577338A (ro) |
IT (1) | IT1079474B (ro) |
RO (1) | RO80740A (ro) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2736576C2 (de) * | 1977-08-13 | 1985-10-17 | Robert Bosch Gmbh, 7000 Stuttgart | Zündanlage mit einer mechanisch nicht bewegten Hochspannungsverteilung für Brennkraftmaschinen |
JPS5838627B2 (ja) * | 1978-06-23 | 1983-08-24 | 株式会社デンソー | 内燃機関用無接点点火装置 |
DE2842386A1 (de) * | 1978-09-29 | 1980-04-17 | Bosch Gmbh Robert | Zuendeinrichtung fuer brennkraftmaschinen |
US4338903A (en) * | 1980-09-02 | 1982-07-13 | Motorola Inc. | Electronic cylinder identification apparatus for synchronizing fuel injection |
US4338813A (en) * | 1980-09-02 | 1982-07-13 | Motorola Inc. | Electronic engine synchronization and timing apparatus |
US4377088A (en) * | 1981-01-14 | 1983-03-22 | Honeywell Inc. | Angular position sensor |
US4372273A (en) * | 1981-04-01 | 1983-02-08 | The Bendix Corporation | Quadrature trigger system for sequential fuel injection |
JPS59501470A (ja) * | 1982-08-27 | 1984-08-16 | フオ−ド モ−タ− カンパニ− | デイストリビユ−タマグネツトのサイトチヤ−ジの方法 |
DE3277633D1 (en) * | 1982-08-27 | 1987-12-17 | Ford Motor Co | Distributor construction and signal generator |
US4454856A (en) * | 1982-08-27 | 1984-06-19 | Ford Motor Company | Distributor construction and signal generator |
US4459968A (en) * | 1983-05-27 | 1984-07-17 | Ford Motor Company | Ignition system |
DE3328951A1 (de) * | 1983-08-11 | 1985-02-28 | Telefunken electronic GmbH, 7100 Heilbronn | Elektronisches zuendsystem |
ATE284581T1 (de) * | 1996-01-10 | 2004-12-15 | Papst Motoren Gmbh & Co Kg | Verfahren zum betreiben eines elektronisch kommutierten gleichstrommotors, und motor zur durchführung eines solchen verfahrens |
DE19720309A1 (de) * | 1997-05-15 | 1999-09-30 | Papst Motoren Gmbh & Co Kg | Elektronisch kommutierter Motor |
US6942469B2 (en) | 1997-06-26 | 2005-09-13 | Crystal Investments, Inc. | Solenoid cassette pump with servo controlled volume detection |
US6208497B1 (en) | 1997-06-26 | 2001-03-27 | Venture Scientifics, Llc | System and method for servo control of nonlinear electromagnetic actuators |
US6982323B1 (en) * | 1997-12-23 | 2006-01-03 | Alexion Pharmaceuticals, Inc. | Chimeric proteins for diagnosis and treatment of diabetes |
DE19922215B4 (de) * | 1999-05-14 | 2012-01-19 | Kaco Gmbh + Co. | Vorrichtung zur Erfassung der Drehbewegung eines rotierenden Teiles |
GB9919065D0 (en) * | 1999-08-12 | 1999-10-13 | Fast Technology Gmbh | Transducer Element |
US6541957B1 (en) * | 1999-12-27 | 2003-04-01 | General Electric Company | Method and apparatus for detecting motor shaft coupling features |
JP2006087208A (ja) * | 2004-09-15 | 2006-03-30 | Canon Inc | モータ装置および光学走査装置 |
FR2893410B1 (fr) * | 2005-11-15 | 2008-12-05 | Moving Magnet Tech Mmt | Capteur de position angulaire magnetique pour une course allant jusqu'a 360 |
JP2008128740A (ja) | 2006-11-17 | 2008-06-05 | Furukawa Electric Co Ltd:The | 回転センサ |
CN108072512A (zh) * | 2016-11-14 | 2018-05-25 | 郑州飞机装备有限责任公司 | 一种运动件作动同步性测量的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE958971C (de) * | 1954-03-28 | 1957-02-28 | Siemens Ag | Elektrische Zuendeinrichtung fuer Brennkraftmaschinen |
DE1813591B2 (de) * | 1968-12-10 | 1971-07-22 | Zuendvorrichtung fuer brennkraftmaschinen | |
US3875920A (en) * | 1974-02-04 | 1975-04-08 | Manufacturing Technology Enter | Contactless ignition system using hall effect magnetic sensor |
US4011476A (en) * | 1975-12-22 | 1977-03-08 | Ford Motor Company | Signal generating mechanism |
-
1976
- 1976-02-04 FR FR7603111A patent/FR2345755A1/fr active Granted
-
1977
- 1977-02-01 GB GB4109/77A patent/GB1577338A/en not_active Expired
- 1977-02-01 ES ES455527A patent/ES455527A1/es not_active Expired
- 1977-02-01 US US05/764,546 patent/US4150653A/en not_active Expired - Lifetime
- 1977-02-02 DE DE19772704269 patent/DE2704269A1/de active Pending
- 1977-02-02 IT IT7747880A patent/IT1079474B/it active
- 1977-02-02 RO RO7789254A patent/RO80740A/ro unknown
Also Published As
Publication number | Publication date |
---|---|
FR2345755B1 (ro) | 1978-08-18 |
US4150653A (en) | 1979-04-24 |
RO80740A (ro) | 1983-06-01 |
GB1577338A (en) | 1980-10-22 |
DE2704269A1 (de) | 1977-08-11 |
FR2345755A1 (fr) | 1977-10-21 |
IT1079474B (it) | 1985-05-13 |
ES455527A1 (es) | 1978-02-01 |
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