IT7922568A0 - Circuito di chiusura d'accensione per un motore a combustione interna. - Google Patents

Circuito di chiusura d'accensione per un motore a combustione interna.

Info

Publication number: IT7922568A0
Authority: IT; Italy
Prior art keywords: combustion engine; internal combustion; closing circuit; ignition; ignition closing
Prior art date: 1978-05-12

Application number

IT7922568A

Other languages

English (en)

Other versions

IT1165053B (it

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.)

1978-05-12

Filing date

1979-05-11

Publication date

1979-05-11

1979-05-11 Application filed by Motorola Inc filed Critical Motorola Inc

1979-05-11 Publication of IT7922568A0 publication Critical patent/IT7922568A0/it

1987-04-22 Application granted granted Critical

1987-04-22 Publication of IT1165053B publication Critical patent/IT1165053B/it

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
- F02P3/00—Other installations
- F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
- F02P3/04—Layout of circuits
- F02P3/045—Layout of circuits for control of the dwell or anti dwell time
- F02P3/0453—Opening or closing the primary coil circuit with semiconductor devices

Landscapes

Engineering & Computer Science (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)
Manipulation Of Pulses (AREA)
Combined Controls Of Internal Combustion Engines (AREA)

IT22568/79A 1978-05-12 1979-05-11 Circuito di chiusura d'accensione per un motore a combustione interna IT1165053B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/905,260 US4170209A (en)	1978-05-12	1978-05-12	Ignition dwell circuit for an internal combustion engine

Publications (2)

Publication Number	Publication Date
IT7922568A0 true IT7922568A0 (it)	1979-05-11
IT1165053B IT1165053B (it)	1987-04-22

Family

ID=25420508

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22568/79A IT1165053B (it)	1978-05-12	1979-05-11	Circuito di chiusura d'accensione per un motore a combustione interna

Country Status (13)

Country	Link
US (1)	US4170209A (it)
JP (1)	JPS5925117B2 (it)
AU (1)	AU509266B2 (it)
BR (1)	BR7902785A (it)
CA (1)	CA1109928A (it)
DE (1)	DE2919151A1 (it)
ES (1)	ES480481A1 (it)
FR (1)	FR2433113B1 (it)
GB (1)	GB2020742B (it)
IT (1)	IT1165053B (it)
MX (1)	MX144673A (it)
SE (1)	SE7904106L (it)
ZA (1)	ZA791808B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2442440A1 (fr) *	1978-11-24	1980-06-20	Sev Marchal	Dispositif electronique recevant un signal d'allumage de moteur a combustion interne et fournissant un signal positionne par rapport au point mort haut
US4241708A (en) *	1979-04-12	1980-12-30	Motorola, Inc.	Ignition spark timing circuit with switchable hysteresis
US4275701A (en) *	1979-04-26	1981-06-30	Fairchild Camera & Instrument Corp.	Ignition control system
US4276860A (en) *	1979-11-01	1981-07-07	Motorola, Inc.	Apparatus for the generation of monostable pulses having predetermined durations independent of input signal period
JPS5696158A (en) *	1979-12-28	1981-08-04	Nippon Denso Co Ltd	Igniting device for internal combustion engine
US4403591A (en) *	1981-04-13	1983-09-13	Motorola, Inc.	Ignition system having variable percentage current limiting
US4432323A (en) *	1981-06-01	1984-02-21	Aisin Seiki Kabushiki Kaisha	Ignition system
DE3134883C3 (de) *	1981-09-03	1994-07-28	Telefunken Microelectron	Elektronisch geregeltes Zündsystem
US4446843A (en) *	1982-10-04	1984-05-08	Motorola Inc.	Adaptive dwell ignition system
JPS61185677A (ja) *	1985-02-11	1986-08-19	Nippon Denso Co Ltd	内燃機関用点火装置
US4625704A (en) *	1985-06-28	1986-12-02	Teledyne Industries, Inc.	Electronic ignition system
DE3714309A1 (de) *	1987-04-29	1988-11-10	Bayerische Motoren Werke Ag	Zuendanlage fuer eine brennkraftmaschine
JPS6473170A (en) *	1987-09-14	1989-03-17	Toyo Denso Kk	Engine ignition control apparatus
US5056497A (en) *	1989-04-27	1991-10-15	Aisin Seiki Kabushiki Kaisha	Ignition control system
US6460526B1 (en)	2000-11-02	2002-10-08	Tci Automotive, L.L.C.	Electronic distributor and method of operating same
US6820602B1 (en)	2003-11-26	2004-11-23	Autotronic Controls Corporation	High energy ignition method and system
US7165542B2 (en) *	2003-11-26	2007-01-23	Autotronic Controls Corporation	High energy ignition method and system using pre-dwell control
US20100006066A1 (en) *	2008-07-14	2010-01-14	Nicholas Danne	Variable primary current for ionization
JP7143398B2 (ja) *	2018-03-13	2022-09-28	ローム株式会社	スイッチ制御回路、イグナイタ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2277987A2 (fr) *	1973-11-29	1976-02-06	Ducellier & Cie	Procede d'allumage de moteur a combustion interne, notamment pour vehicules automobiles
US4019484A (en) *	1974-02-12	1977-04-26	Hitachi, Ltd.	Ignition apparatus for internal combustion engine
US3943896A (en) *	1974-03-13	1976-03-16	Champion Spark Plug Company	Electronic control of spark advance and dwell
CH606791A5 (it) *	1974-05-31	1978-11-15	Paul Coissard
US4106440A (en) *	1974-12-31	1978-08-15	Motorola, Inc.	Electronic spark timing adjustment circuit
US4102310A (en) *	1976-12-20	1978-07-25	Chrysler Corporation	Electronic circuit for use in a variety of engine control systems
FR2425178A1 (fr) *	1978-05-02	1979-11-30	Motorola Automobile	Generateur de signal pour un dispositif d'allumage electronique

1978
- 1978-05-12 US US05/905,260 patent/US4170209A/en not_active Expired - Lifetime
1979
- 1979-04-12 CA CA325,484A patent/CA1109928A/en not_active Expired
- 1979-04-17 ZA ZA791808A patent/ZA791808B/xx unknown
- 1979-04-19 AU AU46252/79A patent/AU509266B2/en not_active Ceased
- 1979-05-08 BR BR7902785A patent/BR7902785A/pt unknown
- 1979-05-08 GB GB7915796A patent/GB2020742B/en not_active Expired
- 1979-05-10 SE SE7904106A patent/SE7904106L/ not_active Application Discontinuation
- 1979-05-10 JP JP54057595A patent/JPS5925117B2/ja not_active Expired
- 1979-05-11 MX MX177618A patent/MX144673A/es unknown
- 1979-05-11 IT IT22568/79A patent/IT1165053B/it active
- 1979-05-11 DE DE19792919151 patent/DE2919151A1/de not_active Withdrawn
- 1979-05-11 ES ES480481A patent/ES480481A1/es not_active Expired
- 1979-05-14 FR FR7912240A patent/FR2433113B1/fr not_active Expired

Also Published As

Publication number	Publication date
JPS54151734A (en)	1979-11-29
ZA791808B (en)	1980-07-30
MX144673A (es)	1981-11-09
US4170209A (en)	1979-10-09
BR7902785A (pt)	1979-11-27
ES480481A1 (es)	1980-01-16
GB2020742B (en)	1982-10-06
AU509266B2 (en)	1980-05-01
FR2433113B1 (it)	1984-01-20
FR2433113A1 (it)	1980-03-07
DE2919151A1 (de)	1979-11-15
IT1165053B (it)	1987-04-22
AU4625279A (en)	1979-11-15
CA1109928A (en)	1981-09-29
JPS5925117B2 (ja)	1984-06-14
GB2020742A (en)	1979-11-21
SE7904106L (sv)	1979-11-13

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