IT941633B - SYSTEM FOR MEASURING THE ROTATION SPEED OF AN INTERNAL COMBUSTION ENGINE AND ITS CAM AND IGNITION ANGLES - Google Patents

SYSTEM FOR MEASURING THE ROTATION SPEED OF AN INTERNAL COMBUSTION ENGINE AND ITS CAM AND IGNITION ANGLES

Info

Publication number
IT941633B
IT941633B IT1310671A IT1310671A IT941633B IT 941633 B IT941633 B IT 941633B IT 1310671 A IT1310671 A IT 1310671A IT 1310671 A IT1310671 A IT 1310671A IT 941633 B IT941633 B IT 941633B
Authority
IT
Italy
Prior art keywords
cam
measuring
combustion engine
internal combustion
rotation speed
Prior art date
Application number
IT1310671A
Other languages
Italian (it)
Inventor
B Zicka
S Vadfors
G Wallgard
Original Assignee
Saab Scania Ab
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 Saab Scania Ab filed Critical Saab Scania Ab
Application granted granted Critical
Publication of IT941633B publication Critical patent/IT941633B/en

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
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/02—Checking or adjusting ignition timing
    • F02P17/04—Checking or adjusting ignition timing dynamically
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/489—Digital circuits therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0097—Electrical control of supply of combustible mixture or its constituents using means for generating speed signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
IT1310671A 1970-12-23 1971-12-22 SYSTEM FOR MEASURING THE ROTATION SPEED OF AN INTERNAL COMBUSTION ENGINE AND ITS CAM AND IGNITION ANGLES IT941633B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1751970A SE349361B (en) 1970-12-23 1970-12-23

Publications (1)

Publication Number Publication Date
IT941633B true IT941633B (en) 1973-03-10

Family

ID=20303693

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1310671A IT941633B (en) 1970-12-23 1971-12-22 SYSTEM FOR MEASURING THE ROTATION SPEED OF AN INTERNAL COMBUSTION ENGINE AND ITS CAM AND IGNITION ANGLES

Country Status (5)

Country Link
DE (1) DE2163360A1 (en)
FR (1) FR2119073B3 (en)
GB (1) GB1374440A (en)
IT (1) IT941633B (en)
SE (1) SE349361B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE422099B (en) * 1975-03-26 1982-02-15 United Technologies Corp CIRCUIT FOR DROP REGULATION OF A PULSE PULSE TIME IN THE CIRCUIT AND APPLICATION OF THE CIRCUIT IN A SYSTEM FOR MEASURING THE PRINCIPLE OF THE IGNITION POSITION AT AN INCORPORATION ENGINE AS WELL AS A MEDIUM ...

Also Published As

Publication number Publication date
GB1374440A (en) 1974-11-20
FR2119073A3 (en) 1972-08-04
SE349361B (en) 1972-09-25
FR2119073B3 (en) 1974-08-23
DE2163360A1 (en) 1972-07-13

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