FR2030942A5 - - Google Patents

Info

Publication number
FR2030942A5
FR2030942A5 FR6944667A FR6944667A FR2030942A5 FR 2030942 A5 FR2030942 A5 FR 2030942A5 FR 6944667 A FR6944667 A FR 6944667A FR 6944667 A FR6944667 A FR 6944667A FR 2030942 A5 FR2030942 A5 FR 2030942A5
Authority
FR
France
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
Application number
FR6944667A
Other languages
French (fr)
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.)
BOSCH
Original Assignee
BOSCH
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 BOSCH filed Critical BOSCH
Application granted granted Critical
Publication of FR2030942A5 publication Critical patent/FR2030942A5/fr
Expired 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
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06—Arrangements 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
    • F02P7/061—Arrangements 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
    • 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
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06—Arrangements 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
    • F02P7/067—Electromagnetic pick-up devices, e.g. providing induced current in a coil
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/24404—Interpolation using high frequency signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/245—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
    • G01D5/2454—Encoders incorporating incremental and absolute signals
    • G01D5/2455—Encoders incorporating incremental and absolute signals with incremental and absolute tracks on the same encoder
    • G01D5/2457—Incremental encoders having reference marks
    • 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)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Control Of Electric Motors In General (AREA)
FR6944667A 1969-02-26 1969-12-23 Expired FR2030942A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1909525A DE1909525C3 (de) 1969-02-26 1969-02-26 Anordnung zur Erzeugung von Steuersignalen für die Auslösung von Zünd oder Einspritzvorgängen bei Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
FR2030942A5 true FR2030942A5 (enrdf_load_stackoverflow) 1970-11-13

Family

ID=5726319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6944667A Expired FR2030942A5 (enrdf_load_stackoverflow) 1969-02-26 1969-12-23

Country Status (11)

Country Link
US (1) US3652832A (enrdf_load_stackoverflow)
JP (1) JPS516802B1 (enrdf_load_stackoverflow)
AT (1) AT298158B (enrdf_load_stackoverflow)
BR (1) BR7017006D0 (enrdf_load_stackoverflow)
CH (1) CH501150A (enrdf_load_stackoverflow)
DE (1) DE1909525C3 (enrdf_load_stackoverflow)
ES (1) ES376893A1 (enrdf_load_stackoverflow)
FR (1) FR2030942A5 (enrdf_load_stackoverflow)
GB (1) GB1293246A (enrdf_load_stackoverflow)
NL (1) NL7002675A (enrdf_load_stackoverflow)
SE (1) SE351899B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2165640A5 (enrdf_load_stackoverflow) * 1971-12-21 1973-08-03 Lucas Electrical Co Ltd
WO1989008774A1 (en) * 1988-03-18 1989-09-21 Robert Bosch Gmbh Apparatus for generating synchronisation pulses for an internal combustion engine

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778833A (en) * 1971-07-29 1973-12-11 Us Navy Magnetic-electronic position encoder
US3742195A (en) * 1971-11-03 1973-06-26 W Randle Rally race computer
US3914580A (en) * 1973-04-25 1975-10-21 Rockwell International Corp Timing control circuit for electronic fuel injection system
DE2346333C2 (de) * 1973-09-14 1985-02-14 Robert Bosch Gmbh, 7000 Stuttgart Digitale Schaltungsanordnung zur Ermittlung parameterabhängiger Zahlenwerte
DE2352941C2 (de) * 1973-10-23 1983-12-01 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Einrichtung zur Auslösung eines Impulses innerhalb eines Verstellbereiches einer Antriebsmaschine
US3953713A (en) * 1974-11-04 1976-04-27 Westvaco Corporation Reel diameter discriminator
US3980867A (en) * 1974-12-19 1976-09-14 Indicator Controls Corporation Traffic signal loop monitoring system
DE2512166C2 (de) * 1975-03-20 1982-01-14 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum Festlegen eines sich wiederholenden Vorganges, insbesondere Zündvorganges, und Vorrichtung zur Durchführung des Verfahrens
CH608150A5 (enrdf_load_stackoverflow) * 1975-07-02 1978-12-15 Hartig Gunter
DE2640791A1 (de) * 1976-09-10 1978-03-16 Bosch Gmbh Robert Anordnung zur erzeugung von steuersignalen, insbesondere fuer die ausloesung von zuend- und einspritzvorgaengen bei brennkraftmaschinen
DE2641592A1 (de) * 1976-09-16 1978-03-23 Bosch Gmbh Robert Einrichtung zur lageerkennung und drehzahlermittlung einer rotierenden welle
DE2702208A1 (de) * 1977-01-20 1978-07-27 Bosch Gmbh Robert Verfahren und einrichtung zur ausloesung eines impulses innerhalb eines verstellbereiches
DE3128922C1 (de) * 1981-07-22 1982-11-11 Atlas Aluminium-Fahrzeugtechnik Gmbh, 5980 Werdohl Anordnung zur Erzeugung eines Ausloeseimpulses
US4475086A (en) * 1982-03-31 1984-10-02 Eastman Kodak Company Duty cycle detector
JPS6459805A (en) * 1987-08-31 1989-03-07 Taro Hino Capacitor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065461A (en) * 1958-06-30 1962-11-20 Ibm Magnetic recording apparatus
US3024986A (en) * 1959-05-04 1962-03-13 Bernard V Strianese Measuring system employing digital electronic circuitry
US3131383A (en) * 1960-02-08 1964-04-28 Ibm Single bit recording technique
US3163747A (en) * 1962-05-15 1964-12-29 Western Electric Co Circuit for analyzing selected patterns of multiple intelligence signals
DE1209361B (de) * 1962-09-18 1966-01-20 Philips Patentverwaltung Vorrichtung zur drehzahlabhaengigen Zuendzeit-punkteinstellung bei Brennkraftmaschinen
DE1195354B (de) * 1963-11-07 1965-06-24 Licentia Gmbh Zaehleinrichtung fuer auf zwei Kanaelen eintreffende Zaehlimpulse
AT270712B (de) * 1964-07-09 1969-05-12 Voest Ag Einrichtung zum Steuern von in einen Tiegel oder Konverter ein- und ausfahrbaren Blaslanzen
DE1235602B (de) * 1964-09-10 1967-03-02 Siemens Ag Anordnung zum Teilen von Kreisen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2165640A5 (enrdf_load_stackoverflow) * 1971-12-21 1973-08-03 Lucas Electrical Co Ltd
WO1989008774A1 (en) * 1988-03-18 1989-09-21 Robert Bosch Gmbh Apparatus for generating synchronisation pulses for an internal combustion engine

Also Published As

Publication number Publication date
DE1909525B2 (de) 1974-10-24
NL7002675A (enrdf_load_stackoverflow) 1970-08-28
ES376893A1 (es) 1972-05-01
GB1293246A (en) 1972-10-18
BR7017006D0 (pt) 1973-01-02
CH501150A (de) 1970-12-31
JPS516802B1 (enrdf_load_stackoverflow) 1976-03-02
US3652832A (en) 1972-03-28
SE351899B (enrdf_load_stackoverflow) 1972-12-11
AT298158B (de) 1972-04-25
DE1909525A1 (de) 1970-09-10
DE1909525C3 (de) 1984-10-04

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Legal Events

Date Code Title Description
ST Notification of lapse