CH390995A - Electronic counting device - Google Patents

Electronic counting device

Info

Publication number
CH390995A
CH390995A CH1387860A CH1387860A CH390995A CH 390995 A CH390995 A CH 390995A CH 1387860 A CH1387860 A CH 1387860A CH 1387860 A CH1387860 A CH 1387860A CH 390995 A CH390995 A CH 390995A
Authority
CH
Switzerland
Prior art keywords
counting device
electronic counting
electronic
counting
Prior art date
Application number
CH1387860A
Other languages
German (de)
Inventor
John Drage James
Original Assignee
Bell Punch Co Ltd
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 Bell Punch Co Ltd filed Critical Bell Punch Co Ltd
Publication of CH390995A publication Critical patent/CH390995A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K29/00—Pulse counters comprising multi-stable elements, e.g. for ternary scale, for decimal scale; Analogous frequency dividers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/39—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with two or more EGR valves disposed in series
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/82—Pulse counters comprising counting chains; Frequency dividers comprising counting chains using gas-filled tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M2026/001—Arrangements; Control features; Details
    • F02M2026/004—EGR valve controlled by a temperature signal or an air/fuel ratio (lambda) signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Measuring Fluid Pressure (AREA)
CH1387860A 1959-12-10 1960-12-09 Electronic counting device CH390995A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42046/59A GB925308A (en) 1959-12-10 1959-12-10 Improvements in or relating to electron tube circuits

Publications (1)

Publication Number Publication Date
CH390995A true CH390995A (en) 1965-04-30

Family

ID=10422589

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1387860A CH390995A (en) 1959-12-10 1960-12-09 Electronic counting device

Country Status (4)

Country Link
BE (1) BE597976A (en)
CH (1) CH390995A (en)
FR (1) FR925308A (en)
GB (1) GB925308A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1211437B (en) * 1957-10-05 1966-02-24 Maschf Augsburg Nuernberg Ag Internal combustion engine operating according to the diesel process, sucking in atmospheric air with a controlled partial return of exhaust gases extending from idling up to and including full load
DE1109948B (en) * 1959-02-13 1961-06-29 Motoren Werke Mannheim Ag Internal combustion engine with recirculation of exhaust gas into the intake line
DE1287360B (en) * 1967-10-26 1969-01-16 Walker Brooks Device for reducing the harmful components contained in the exhaust gas of an internal combustion engine

Also Published As

Publication number Publication date
FR925308A (en) 1947-09-01
GB925308A (en) 1963-05-08
BE597976A (en) 1961-03-31

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