SE349361B - - Google Patents

Info

Publication number
SE349361B
SE349361B SE1751970A SE1751970A SE349361B SE 349361 B SE349361 B SE 349361B SE 1751970 A SE1751970 A SE 1751970A SE 1751970 A SE1751970 A SE 1751970A SE 349361 B SE349361 B SE 349361B
Authority
SE
Sweden
Application number
SE1751970A
Inventor
S Vadfors
G Wallgard
B Zicka
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
Priority to SE1751970A priority Critical patent/SE349361B/xx
Priority to GB5872071A priority patent/GB1374440A/en
Priority to DE19712163360 priority patent/DE2163360A1/en
Priority to IT1310671A priority patent/IT941633B/en
Priority to FR7146460A priority patent/FR2119073B3/fr
Publication of SE349361B publication Critical patent/SE349361B/xx

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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
SE1751970A 1970-12-23 1970-12-23 SE349361B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE1751970A SE349361B (en) 1970-12-23 1970-12-23
GB5872071A GB1374440A (en) 1970-12-23 1971-12-17 System for measuring the rotational speed of an internal combustion engine and the cam and ignition angle thereof
DE19712163360 DE2163360A1 (en) 1970-12-23 1971-12-21 Device for measuring speed, cam and ignition angle in internal combustion engines
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
FR7146460A FR2119073B3 (en) 1970-12-23 1971-12-23

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
SE349361B true SE349361B (en) 1972-09-25

Family

ID=20303693

Family Applications (1)

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

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
FR2119073B3 (en) 1974-08-23
IT941633B (en) 1973-03-10
FR2119073A3 (en) 1972-08-04
GB1374440A (en) 1974-11-20
DE2163360A1 (en) 1972-07-13

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