JPS5241740A - Ignition device protect circuit for internal combustion engine - Google Patents

Ignition device protect circuit for internal combustion engine

Info

Publication number: JPS5241740A
Authority: JP; Japan
Prior art keywords: combustion engine; internal combustion; ignition device; protect circuit; device protect
Prior art date: 1975-09-25
Legal status (The legal status 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 status listed.): Pending

Application number

JP51114573A

Other languages

English (en)

Inventor

Yunto Berunaa

Boodeitsuhi Berunto

Rooto Herumuuto

Zeenaa Geruharuto

Buerunaa Peetaa

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Robert Bosch GmbH

Original Assignee

Robert Bosch GmbH

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.)

1975-09-25

Filing date

1976-09-24

Publication date

1977-03-31

1976-09-24 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

1977-03-31 Publication of JPS5241740A publication Critical patent/JPS5241740A/ja

Status Pending legal-status Critical Current

Links

238000002485 combustion reaction Methods 0.000 title 1

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
- F02P11/00—Safety means for electric spark ignition, not otherwise provided for
- F02P11/02—Preventing damage to engines or engine-driven gearing
- F02P11/025—Shortening the ignition when the engine is stopped
- 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
- F02P3/05—Layout of circuits for control of the magnitude of the current in the ignition coil
- F02P3/051—Opening or closing the primary coil circuit with semiconductor devices
- 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

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)

JP51114573A 1975-09-25 1976-09-24 Ignition device protect circuit for internal combustion engine Pending JPS5241740A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2542776A DE2542776C2 (de)	1975-09-25	1975-09-25	Schutzschaltung für eine zu einer Brennkraftmaschine gehörende Zündeinrichtung

Publications (1)

Publication Number	Publication Date
JPS5241740A true JPS5241740A (en)	1977-03-31

Family

ID=5957396

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP51114573A Pending JPS5241740A (en)	1975-09-25	1976-09-24	Ignition device protect circuit for internal combustion engine

Country Status (9)

Country	Link
US (1)	US4077377A (ja)
JP (1)	JPS5241740A (ja)
AU (1)	AU501478B2 (ja)
BR (1)	BR7606379A (ja)
DE (1)	DE2542776C2 (ja)
FR (1)	FR2325819A1 (ja)
GB (1)	GB1532298A (ja)
IT (1)	IT1072564B (ja)
SE (1)	SE402481B (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2654413C2 (de) *	1976-12-01	1985-10-31	Robert Bosch Gmbh, 7000 Stuttgart	Zündanlage für Brennkraftmaschinen
DE2819939C2 (de) *	1978-05-06	1987-01-02	Robert Bosch Gmbh, 7000 Stuttgart	Zündeinrichtung für eine Brennkraftmaschine
DE2824706C2 (de) *	1978-06-06	1987-03-26	Robert Bosch Gmbh, 7000 Stuttgart	Schutzschaltung für eine zu einer Brennkraftmaschine gehörende Zündeinrichtung
DE2832512A1 (de) *	1978-07-25	1980-02-07	Bosch Gmbh Robert	Schaltungsanordnung zur ausloesung von drehzahlabhaengigen schaltvorgaengen an brennkraftmaschinen
DE2927295A1 (de) *	1979-07-06	1981-01-08	Bosch Gmbh Robert	Schaltungsanordnung zum ergaenzen eines zu der elektrischen anlage, insbesondere zu der zuendanlage, eines kraftfahrzeuges gehoerenden funktionsgeraetes
DE3423949A1 (de) *	1984-06-29	1986-01-09	Robert Bosch Gmbh, 7000 Stuttgart	Zuendanlage fuer brennkraftmaschinen
US4680532A (en) *	1985-08-01	1987-07-14	General Electric Company	False triggering protection for switching device of a capacitive load pulser circuit
US4680533A (en) *	1985-08-01	1987-07-14	General Electric Company	Protection arrangement for switching device of a capacitive load pulser circuit
DE4331986A1 (de) *	1993-09-21	1995-03-23	Telefunken Microelectron	Schaltungsanordnung zum Überwachen der Betriebsspannung in einer Kfz-Zündung
US6131555A (en) *	1998-04-20	2000-10-17	Cummins Engine Company, Inc.	System for controlling ignition energy of an internal combustion engine
US6035838A (en) *	1998-04-20	2000-03-14	Cummins Engine Company, Inc.	Controlled energy ignition system for an internal combustion engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2047586C3 (de) *	1970-09-28	1978-11-16	Robert Bosch Gmbh, 7000 Stuttgart	Zündanlage für Brennkraftmaschinen
DE2137204C3 (de) *	1971-07-24	1978-05-03	Robert Bosch Gmbh, 7000 Stuttgart	Zündeinrichtung für Brennkraftmaschinen
GB1409748A (en) *	1972-04-06	1975-10-15	Fairchild Camera Instr Co	Ignition control systems
DE2339896B2 (de) *	1973-08-07	1977-12-08	Robert Bosch Gmbh, 7000 Stuttgart	Zuendeinrichtung fuer brennkraftmaschinen

1975
- 1975-09-25 DE DE2542776A patent/DE2542776C2/de not_active Expired
1976
- 1976-02-18 SE SE7601864A patent/SE402481B/xx unknown
- 1976-09-21 US US05/725,163 patent/US4077377A/en not_active Expired - Lifetime
- 1976-09-22 AU AU18014/76A patent/AU501478B2/en not_active Expired
- 1976-09-23 GB GB39422/76A patent/GB1532298A/en not_active Expired
- 1976-09-24 FR FR7628875A patent/FR2325819A1/fr active Granted
- 1976-09-24 JP JP51114573A patent/JPS5241740A/ja active Pending
- 1976-09-24 BR BR7606379A patent/BR7606379A/pt unknown
- 1976-09-24 IT IT27640/76A patent/IT1072564B/it active

Also Published As

Publication number	Publication date
SE402481B (sv)	1978-07-03
FR2325819A1 (fr)	1977-04-22
GB1532298A (en)	1978-11-15
DE2542776C2 (de)	1982-08-19
AU1801476A (en)	1978-04-06
AU501478B2 (en)	1979-06-21
SE7601864L (sv)	1977-03-26
FR2325819B1 (ja)	1983-01-14
BR7606379A (pt)	1977-06-14
DE2542776A1 (de)	1977-04-07
US4077377A (en)	1978-03-07
IT1072564B (it)	1985-04-10

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