RO80740B - Circuit pentru generarea unui semnal electric - Google Patents

Circuit pentru generarea unui semnal electric

Info

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
Application number
RO89254A
Other languages
English (en)
Other versions
RO80740A (ro
Inventor
Bernand Grancion
Original Assignee
Thomson-Csf
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thomson-Csf filed Critical Thomson-Csf
Publication of RO80740B publication Critical patent/RO80740B/ro
Publication of RO80740A publication Critical patent/RO80740A/ro

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.
RO7789254A 1976-02-04 1977-02-02 Circuit pentru generarea unui semnal electric RO80740A (ro)

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 (25)

* Cited by examiner, † Cited by third party
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
US4338813A (en) * 1980-09-02 1982-07-13 Motorola Inc. Electronic engine synchronization and timing apparatus
US4338903A (en) * 1980-09-02 1982-07-13 Motorola Inc. Electronic cylinder identification apparatus for synchronizing fuel injection
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
WO1984001000A1 (en) * 1982-08-27 1984-03-15 Ford Werke Ag Method of on site charging of distributor magnet
US4454856A (en) * 1982-08-27 1984-06-19 Ford Motor Company Distributor construction and signal generator
DE3277633D1 (en) * 1982-08-27 1987-12-17 Ford Motor Co 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
USD338872S (en) 1991-07-27 1993-08-31 Steven Pigliavento Single fire ignition module
AU713899B2 (en) * 1996-01-10 1999-12-16 Papst-Motoren Gmbh & Co. Kg Method of starting an electronically commutated DC motor and motor for carrying out such a method
DE19720309A1 (de) * 1997-05-15 1999-09-30 Papst Motoren Gmbh & Co Kg Elektronisch kommutierter Motor
US6208497B1 (en) 1997-06-26 2001-03-27 Venture Scientifics, Llc System and method for servo control of nonlinear electromagnetic actuators
US6942469B2 (en) 1997-06-26 2005-09-13 Crystal Investments, Inc. Solenoid cassette pump with servo controlled volume detection
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
GB1577338A (en) 1980-10-22
FR2345755A1 (fr) 1977-10-21
FR2345755B1 (ro) 1978-08-18
IT1079474B (it) 1985-05-13
ES455527A1 (es) 1978-02-01
US4150653A (en) 1979-04-24
DE2704269A1 (de) 1977-08-11
RO80740A (ro) 1983-06-01

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