IT953567B - Apparecchiatura elettronica di co mando di circuiti operatori in fun zione della velocita di rotazione di un organo rotante di una macchina - Google Patents

Apparecchiatura elettronica di co mando di circuiti operatori in fun zione della velocita di rotazione di un organo rotante di una macchina

Info

Publication number
IT953567B
IT953567B IT22461/72A IT2246172A IT953567B IT 953567 B IT953567 B IT 953567B IT 22461/72 A IT22461/72 A IT 22461/72A IT 2246172 A IT2246172 A IT 2246172A IT 953567 B IT953567 B IT 953567B
Authority
IT
Italy
Prior art keywords
machine
function
rotation speed
electronic equipment
control
Prior art date
Application number
IT22461/72A
Other languages
English (en)
Inventor
P Cerioli
P Vignozzi
Original Assignee
Magneti Marelli Spa Fab
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 Magneti Marelli Spa Fab filed Critical Magneti Marelli Spa Fab
Priority to IT22461/72A priority Critical patent/IT953567B/it
Priority to NL7304055A priority patent/NL7304055A/xx
Priority to DE19732314447 priority patent/DE2314447A1/de
Priority to FR7310934A priority patent/FR2178048B1/fr
Priority to ES413092A priority patent/ES413092A1/es
Priority to US345675A priority patent/US3900013A/en
Application granted granted Critical
Publication of IT953567B publication Critical patent/IT953567B/it

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
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/045—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions combined with electronic control of other engine functions, e.g. fuel injection
    • 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
    • F02P9/00—Electric spark ignition control, not otherwise provided for
    • F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
    • F02P9/005—Control of spark intensity, intensifying, lengthening, suppression by weakening or suppression of sparks to limit the engine speed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/07—Indicating devices, e.g. for remote indication
    • G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
    • G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
    • G01P1/103—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by comparing the value of the measured signal with one or several reference values
    • 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
    • G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
IT22461/72A 1972-03-28 1972-03-28 Apparecchiatura elettronica di co mando di circuiti operatori in fun zione della velocita di rotazione di un organo rotante di una macchina IT953567B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT22461/72A IT953567B (it) 1972-03-28 1972-03-28 Apparecchiatura elettronica di co mando di circuiti operatori in fun zione della velocita di rotazione di un organo rotante di una macchina
NL7304055A NL7304055A (it) 1972-03-28 1973-03-22
DE19732314447 DE2314447A1 (de) 1972-03-28 1973-03-23 Elektronisches geraet zur steuerung von arbeitsschaltungen in abhaengigkeit von der drehzahl eines rotationsteils einer maschine
FR7310934A FR2178048B1 (it) 1972-03-28 1973-03-27
ES413092A ES413092A1 (es) 1972-03-28 1973-03-28 Perfeccionamientos en dispositivos electronicos para el mando de maquinas giratorias.
US345675A US3900013A (en) 1972-03-28 1973-03-28 Electronic system to control operator circuits as a function of speed of machine rotating member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22461/72A IT953567B (it) 1972-03-28 1972-03-28 Apparecchiatura elettronica di co mando di circuiti operatori in fun zione della velocita di rotazione di un organo rotante di una macchina

Publications (1)

Publication Number Publication Date
IT953567B true IT953567B (it) 1973-08-10

Family

ID=11196603

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22461/72A IT953567B (it) 1972-03-28 1972-03-28 Apparecchiatura elettronica di co mando di circuiti operatori in fun zione della velocita di rotazione di un organo rotante di una macchina

Country Status (6)

Country Link
US (1) US3900013A (it)
DE (1) DE2314447A1 (it)
ES (1) ES413092A1 (it)
FR (1) FR2178048B1 (it)
IT (1) IT953567B (it)
NL (1) NL7304055A (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507055C2 (de) * 1975-02-19 1984-11-22 Robert Bosch Gmbh, 7000 Stuttgart Verfahren (Optimierungsverfahren) und Vorrichtung zur Regelung einer Brennkraftmaschine
GB1510943A (en) * 1976-04-27 1978-05-17 Mullard Ltd Tachogenerator output signal processing circuits and motor speed control systems including such circuits
US4098242A (en) * 1976-06-17 1978-07-04 Barber-Colman Company Automatic control system with gain switching
DE2721134C2 (de) * 1977-05-11 1985-06-05 Robert Bosch Gmbh, 7000 Stuttgart Drehzahlbegrenzung von Brennkraftmaschinen
US4333434A (en) * 1977-10-31 1982-06-08 Chrysler Corporation Fuel injection system, control valve and electronic control circuit
US4176633A (en) * 1978-02-14 1979-12-04 Colt Industries Operation Corp. Governor apparatus and system
US4336778A (en) * 1980-02-29 1982-06-29 Delta Systems, Inc. Safety limiter for engine speed
DD200111A1 (de) * 1981-07-06 1983-03-16 Horst Kache Schaltungsanordnung zur drehzahlueberwachung
JPH02102374A (ja) * 1988-10-11 1990-04-13 Mitsubishi Electric Corp 機関点火装置
US6014996A (en) * 1995-06-07 2000-01-18 Vermeer Manufacturing Company Control system for stump cutters
DE10116814A1 (de) * 2001-04-04 2002-11-07 Bosch Gmbh Robert Verfahren zur Ableitung des Polradlagewinkels
US20040018914A1 (en) * 2002-07-29 2004-01-29 Stolfus Joel D. Linear position sensing employing two geartooth sensors, a helical gear and a spur gear
KR100689841B1 (ko) * 2006-02-13 2007-03-08 삼성전자주식회사 반도체 제조장치용 레벨링 알고리듬 및 관련된 장치
JP2010031660A (ja) * 2008-07-25 2010-02-12 Honda Motor Co Ltd インバータ発電機
JP5836234B2 (ja) * 2012-09-20 2015-12-24 本田技研工業株式会社 ランマの転倒検出装置
EP2920446A1 (en) * 2012-10-30 2015-09-23 Pyroban Limited Engine over speed detection circuit and method

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434462A (en) * 1965-06-21 1969-03-25 Holley Carburetor Co Semiconductor ignition
US3420328A (en) * 1967-01-30 1969-01-07 Caterpillar Tractor Co Electronic shift indicator
US3560854A (en) * 1967-10-16 1971-02-02 John I Moss Inc Pulse actuated speed responsive system
US3582679A (en) * 1968-10-29 1971-06-01 Bendix Corp Speed sensitive control circuit
US3581720A (en) * 1968-11-22 1971-06-01 Silicon Systems Inc Electronic engine r.p.m. limiting device
FR1595054A (it) * 1968-12-12 1970-06-08
FR2030968A5 (it) * 1969-02-12 1970-11-13 Bosch
US3660689A (en) * 1969-05-14 1972-05-02 Nippon Denso Co Timing signal generating system for internal combustion engines
JPS4922242B1 (it) * 1969-05-27 1974-06-07
US3563219A (en) * 1969-07-23 1971-02-16 Ford Motor Co Maximum engine speed limiter
GB1326002A (en) * 1969-08-01 1973-08-08 Smiths Industries Ltd Speed measuring apparatus for a vehicle
US3695242A (en) * 1969-09-04 1972-10-03 Diesel Kiki Co Electronic governor for fuel-injection type internal combustion engines
GB1347975A (en) * 1970-06-27 1974-02-27 Lucas Industries Ltd Speed limitting systems for internal combustion engines
US3738339A (en) * 1971-12-06 1973-06-12 Gen Motors Corp Electronic ignition spark advance system

Also Published As

Publication number Publication date
NL7304055A (it) 1973-10-02
ES413092A1 (es) 1976-05-16
FR2178048A1 (it) 1973-11-09
US3900013A (en) 1975-08-19
FR2178048B1 (it) 1977-12-30
DE2314447A1 (de) 1973-11-22

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