DE3925224C2 - - Google Patents

Info

Publication number
DE3925224C2
DE3925224C2 DE3925224A DE3925224A DE3925224C2 DE 3925224 C2 DE3925224 C2 DE 3925224C2 DE 3925224 A DE3925224 A DE 3925224A DE 3925224 A DE3925224 A DE 3925224A DE 3925224 C2 DE3925224 C2 DE 3925224C2
Authority
DE
Germany
Prior art keywords
ignition
wave
revolution
switch
waves
Prior art date
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.)
Expired - Fee Related
Application number
DE3925224A
Other languages
German (de)
English (en)
Other versions
DE3925224A1 (de
Inventor
Werner 8501 Cadolzburg De Erhard
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.)
PRUEFREX-ELEKTRO-APPARATEBAU INH HELGA MUELLER GEB DUTSCHKE 8501 CADOLZBURG DE
Original Assignee
PRUEFREX-ELEKTRO-APPARATEBAU INH HELGA MUELLER GEB DUTSCHKE 8501 CADOLZBURG DE
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 PRUEFREX-ELEKTRO-APPARATEBAU INH HELGA MUELLER GEB DUTSCHKE 8501 CADOLZBURG DE filed Critical PRUEFREX-ELEKTRO-APPARATEBAU INH HELGA MUELLER GEB DUTSCHKE 8501 CADOLZBURG DE
Priority to DE3925224A priority Critical patent/DE3925224A1/de
Priority to EP19900111603 priority patent/EP0411292A3/de
Priority to US07/555,279 priority patent/US5069193A/en
Publication of DE3925224A1 publication Critical patent/DE3925224A1/de
Priority to US07/711,489 priority patent/US5138995A/en
Application granted granted Critical
Publication of DE3925224C2 publication Critical patent/DE3925224C2/de
Granted legal-status Critical Current

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
    • F02P5/145—Advancing 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
    • F02P5/15—Digital data processing
    • 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
    • F02P1/00—Installations having electric ignition energy generated by magneto- or dynamo- electric generators without subsequent storage
    • F02P1/08—Layout of circuits
    • F02P1/086—Layout of circuits for generating sparks by discharging a capacitor into a coil circuit
    • 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
    • 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
    • F02P5/145—Advancing 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
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/1504—Digital data processing using one central computing unit with particular means during a transient phase, e.g. acceleration, deceleration, gear change
    • 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
    • F02P5/145—Advancing 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
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/1508—Digital data processing using one central computing unit with particular means during idling
    • 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
    • F02P5/145—Advancing 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
    • F02P5/155—Analogue data processing
    • F02P5/1553—Analogue data processing by determination of elapsed angle with reference to a particular point on the motor axle, dependent on specific conditions
    • F02P5/1555—Analogue data processing by determination of elapsed angle with reference to a particular point on the motor axle, dependent on specific conditions using a continuous control, dependent on speed
    • 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
    • F02P5/145—Advancing 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
    • F02P5/155—Analogue data processing
    • F02P5/1553—Analogue data processing by determination of elapsed angle with reference to a particular point on the motor axle, dependent on specific conditions
    • F02P5/1556—Analogue data processing by determination of elapsed angle with reference to a particular point on the motor axle, dependent on specific conditions using a stepped control, dependent on speed
    • 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
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine 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)
  • Theoretical Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
DE3925224A 1989-07-29 1989-07-29 Zuendverfahren und -anordnung fuer brennkraftmaschinen mit magnetgenerator Granted DE3925224A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE3925224A DE3925224A1 (de) 1989-07-29 1989-07-29 Zuendverfahren und -anordnung fuer brennkraftmaschinen mit magnetgenerator
EP19900111603 EP0411292A3 (en) 1989-07-29 1990-06-20 Ignition system with magnetogenerator for combustion engines
US07/555,279 US5069193A (en) 1989-07-29 1990-07-19 Ignition process, arangement and apparatus for internal combustion engines with a magneto
US07/711,489 US5138995A (en) 1989-07-29 1991-06-05 Ignition process, arrangement and apparatus for internal combustion engines with a magneto

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3925224A DE3925224A1 (de) 1989-07-29 1989-07-29 Zuendverfahren und -anordnung fuer brennkraftmaschinen mit magnetgenerator

Publications (2)

Publication Number Publication Date
DE3925224A1 DE3925224A1 (de) 1991-02-07
DE3925224C2 true DE3925224C2 (xx) 1993-07-01

Family

ID=6386165

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3925224A Granted DE3925224A1 (de) 1989-07-29 1989-07-29 Zuendverfahren und -anordnung fuer brennkraftmaschinen mit magnetgenerator

Country Status (1)

Country Link
DE (1) DE3925224A1 (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5138995A (en) * 1989-07-29 1992-08-18 Prufrex-Elektro-Apparatebau Inh. Helga Muller geb. Dutschke Ignition process, arrangement and apparatus for internal combustion engines with a magneto
DE4017478C2 (de) * 1990-05-31 1994-10-27 Prufrex Elektro App Zündanlage für Brennkraftmaschinen
DE19645466A1 (de) * 1996-11-05 1998-02-05 Stihl Maschf Andreas Zündschaltung für eine Brennkraftmaschine
DE19736032B4 (de) * 1997-08-20 2006-12-07 Prüfrex-Elektro-Apparatebau Inh. Helga Müller, geb. Dutschke Zündverfahren und Zündanordnung für Brennkraftmaschinen
DE10107070A1 (de) * 2000-10-13 2002-04-25 Pruefrex Elektro Appbau Inh He Drehrichtungserkennung in einer Zündanlage einer Brennkraftmaschine
DE10232756B4 (de) * 2001-11-13 2013-12-12 Prüfrex-Elektro-Apparatebau Inh. Helga Müller, geb. Dutschke Mikroelektronisches Zündverfahren und Zündmodul mit Zündfunken-Brenndauerverlängerung für eine Brennkraftmaschine
CN100557229C (zh) 2005-07-01 2009-11-04 胡斯华纳有限公司 启动安全点火系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31837A (en) * 1861-03-26 Machine for turning oval frames
DE2638616A1 (de) * 1976-08-27 1978-03-02 Bbc Brown Boveri & Cie Zuendeinrichtung fuer brennkraftmaschinen
DE3032173C2 (de) * 1979-08-27 1985-01-10 Mitsubishi Denki K.K., Tokio/Tokyo Magnetzündeinrichtung.
DE3006288A1 (de) * 1980-02-20 1981-08-27 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur zuendung von brennkraftmaschinen
SE8205901L (sv) * 1982-10-18 1984-04-19 Electrolux Ab Tendkretskoppling
DE3343853A1 (de) * 1983-12-03 1985-06-13 Robert Bosch Gmbh, 7000 Stuttgart Zuendanlage fuer brennkraftmaschinen mit einem magnetgenerator
DE3608740A1 (de) * 1986-03-15 1987-10-08 Prufrex Elektro App Kondensator-zuendanlage

Also Published As

Publication number Publication date
DE3925224A1 (de) 1991-02-07

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8368 Opposition refused due to inadmissibility
8339 Ceased/non-payment of the annual fee