IT1077955B - Perfezionamento nei sistemi di accensione per motori a scoppio - Google Patents

Perfezionamento nei sistemi di accensione per motori a scoppio

Info

Publication number
IT1077955B
IT1077955B IT47517/77A IT4751777A IT1077955B IT 1077955 B IT1077955 B IT 1077955B IT 47517/77 A IT47517/77 A IT 47517/77A IT 4751777 A IT4751777 A IT 4751777A IT 1077955 B IT1077955 B IT 1077955B
Authority
IT
Italy
Prior art keywords
improvement
combustion engines
ignition systems
ignition
systems
Prior art date
Application number
IT47517/77A
Other languages
English (en)
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of IT1077955B publication Critical patent/IT1077955B/it

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02PIGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P7/00Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06Arrangements 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
    • F02P7/061Arrangements 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 pick-up devices without mechanical contacts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02PIGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00Advancing or retarding ignition; Control therefor
    • F02P5/04Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/155Analogue data processing
    • F02P5/1558Analogue data processing with special measures for starting
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/40Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
IT47517/77A 1976-01-12 1977-01-04 Perfezionamento nei sistemi di accensione per motori a scoppio IT1077955B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/648,556 US4051827A (en) 1976-01-12 1976-01-12 Selective threshold ignition circuit

Publications (1)

Publication Number Publication Date
IT1077955B true IT1077955B (it) 1985-05-08

Family

ID=24601277

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47517/77A IT1077955B (it) 1976-01-12 1977-01-04 Perfezionamento nei sistemi di accensione per motori a scoppio

Country Status (12)

Country Link
US (1) US4051827A (it)
JP (1) JPS5287536A (it)
AU (1) AU504028B2 (it)
BR (1) BR7700132A (it)
CA (1) CA1071300A (it)
DE (1) DE2700768C2 (it)
FR (1) FR2337960A1 (it)
GB (1) GB1536510A (it)
IT (1) IT1077955B (it)
MX (1) MX143227A (it)
SE (1) SE410490B (it)
ZA (1) ZA767410B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648531C2 (de) * 1976-10-27 1986-10-09 Robert Bosch Gmbh, 7000 Stuttgart Zündeinrichtung für Brennkraftmaschinen
DE2654413C2 (de) * 1976-12-01 1985-10-31 Robert Bosch Gmbh, 7000 Stuttgart Zündanlage für Brennkraftmaschinen
JPS53127023U (it) * 1977-03-18 1978-10-09
DE2821060C2 (de) * 1978-05-13 1986-10-16 Robert Bosch Gmbh, 7000 Stuttgart Zündanlage für eine Brennkraftmaschine
US4226219A (en) * 1978-10-30 1980-10-07 Rca Corporation Engine timing circuit with noise immunity
US4418375A (en) * 1981-08-07 1983-11-29 Hunter Investment Company Solid state ignition system
JPS5842370U (ja) * 1981-09-16 1983-03-22 株式会社デンソー 誤点火防止回路
KR890003628B1 (ko) * 1983-09-17 1989-09-28 미쓰비시전기주식회사 내연기관의 점화장치
KR950004613B1 (ko) * 1989-06-07 1995-05-03 미쯔비시 덴끼 가부시끼가이샤 내연기관 점화장치
DE19711204C2 (de) * 1997-03-18 1999-01-14 Bosch Gmbh Robert Schaltungsanordnung einer Zündendstufe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299876A (en) * 1964-08-03 1967-01-24 Ford Motor Co Ignition system
US3605713A (en) * 1970-05-18 1971-09-20 Gen Motors Corp Internal combustion engine ignition system
US3861370A (en) * 1973-03-30 1975-01-21 Homer E Howard Breakerless distributor and ignition system utilizing same
GB1486891A (en) * 1973-09-28 1977-09-28 Lucas Electrical Ltd Spark ignition systems for internal combustion engines
US3933141A (en) * 1974-03-07 1976-01-20 Motorola, Inc. Zero crossing circuit for electronic ignition system
JPS50149734U (it) * 1974-05-29 1975-12-12

Also Published As

Publication number Publication date
FR2337960A1 (fr) 1977-08-05
FR2337960B1 (it) 1981-01-30
ZA767410B (en) 1978-07-26
CA1071300A (en) 1980-02-05
AU504028B2 (en) 1979-09-27
BR7700132A (pt) 1977-09-06
US4051827A (en) 1977-10-04
SE7614133L (sv) 1977-07-13
DE2700768A1 (de) 1977-07-14
GB1536510A (en) 1978-12-20
MX143227A (es) 1981-04-03
JPS5287536A (en) 1977-07-21
AU2109077A (en) 1978-07-13
SE410490B (sv) 1979-10-15
DE2700768C2 (de) 1983-03-31

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