FR2248726A5 - - Google Patents

Info

Publication number
FR2248726A5
FR2248726A5 FR7347072A FR7347072A FR2248726A5 FR 2248726 A5 FR2248726 A5 FR 2248726A5 FR 7347072 A FR7347072 A FR 7347072A FR 7347072 A FR7347072 A FR 7347072A FR 2248726 A5 FR2248726 A5 FR 2248726A5
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
FR7347072A
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.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of FR2248726A5 publication Critical patent/FR2248726A5/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
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
    • G06F7/62—Performing operations exclusively by counting total number of pulses ; Multiplication, division or derived operations using combined denominational and incremental processing by counters, i.e. without column shift
    • 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
FR7347072A 1973-10-23 1973-12-28 Expired FR2248726A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2352941A DE2352941C2 (de) 1973-10-23 1973-10-23 Verfahren und Einrichtung zur Auslösung eines Impulses innerhalb eines Verstellbereiches einer Antriebsmaschine

Publications (1)

Publication Number Publication Date
FR2248726A5 true FR2248726A5 (fr) 1975-05-16

Family

ID=5896120

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7347072A Expired FR2248726A5 (fr) 1973-10-23 1973-12-28

Country Status (5)

Country Link
US (1) US3919987A (fr)
JP (1) JPS5073032A (fr)
DE (1) DE2352941C2 (fr)
FR (1) FR2248726A5 (fr)
GB (1) GB1488516A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1036365B (it) * 1975-06-25 1979-10-30 Fiat Spa Dispositivo per la variazione auto matica dell anticipo in un impianto di accensione elettronica per moto ri a combustione interna
JPS5285643A (en) * 1976-01-09 1977-07-16 Hitachi Ltd Ignition time control device
US4002155A (en) * 1976-01-12 1977-01-11 General Motors Corporation Engine and engine spark timing control with knock limiting etc.
DE2623613C2 (de) * 1976-05-26 1982-12-23 Robert Bosch Gmbh, 7000 Stuttgart Zündanlage mit einer Zündwinkelverstellvorrichtung
US4119069A (en) * 1976-11-01 1978-10-10 Perrin Jean Claude Electronic ignition with angular transcoder
JPS5388426A (en) * 1977-01-17 1978-08-03 Hitachi Ltd Ignition timing control system for internal combustion engine
DE2702208A1 (de) * 1977-01-20 1978-07-27 Bosch Gmbh Robert Verfahren und einrichtung zur ausloesung eines impulses innerhalb eines verstellbereiches
DE2740044A1 (de) * 1977-09-06 1979-03-08 Bosch Gmbh Robert Verfahren und vorrichtung zur abgasabhaengigen zuendzeitpunktregelung
US4300518A (en) * 1979-06-15 1981-11-17 Motorola, Inc. Digital dwell circuit
JPS5852380Y2 (ja) * 1979-12-07 1983-11-29 株式会社デンソー 内燃機関用点火装置の演算回路
US5403017A (en) * 1993-09-16 1995-04-04 Unisys Corporation Target lifter with impact sensing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1209361B (de) * 1962-09-18 1966-01-20 Philips Patentverwaltung Vorrichtung zur drehzahlabhaengigen Zuendzeit-punkteinstellung bei Brennkraftmaschinen
US3454871A (en) * 1968-02-19 1969-07-08 Texaco Inc Apparatus for measuring and controlling spark advance of internal combustion engine
DE1909525C3 (de) * 1969-02-26 1984-10-04 Robert Bosch Gmbh, 7000 Stuttgart Anordnung zur Erzeugung von Steuersignalen für die Auslösung von Zünd oder Einspritzvorgängen bei Brennkraftmaschinen
US3757755A (en) * 1971-10-14 1973-09-11 Inst Gas Technology Engine control apparatus
BE789786A (fr) * 1971-11-17 1973-02-01 Ducellier & Cie Procede et dispositif d'obtention d'une avance automatique d'allumage, notamment pour moteur a explosion
US3749073A (en) * 1971-11-23 1973-07-31 Gte Sylvania Inc Electronic ignition timing system for internal combustion engines
US3752139A (en) * 1971-11-23 1973-08-14 Gte Sylvania Inc Electronic ignition timing system for internal combustion engines
US3738339A (en) * 1971-12-06 1973-06-12 Gen Motors Corp Electronic ignition spark advance system
US3795235A (en) * 1971-12-16 1974-03-05 Outboard Marine Corp Breakless ignition system with means for preventing reverse engine operation

Also Published As

Publication number Publication date
DE2352941A1 (de) 1975-04-30
GB1488516A (en) 1977-10-12
JPS5073032A (fr) 1975-06-17
US3919987A (en) 1975-11-18
DE2352941C2 (de) 1983-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse