KR970007333A - Engine speed detection device of car - Google Patents

Engine speed detection device of car Download PDF

Info

Publication number
KR970007333A
KR970007333A KR1019950023010A KR19950023010A KR970007333A KR 970007333 A KR970007333 A KR 970007333A KR 1019950023010 A KR1019950023010 A KR 1019950023010A KR 19950023010 A KR19950023010 A KR 19950023010A KR 970007333 A KR970007333 A KR 970007333A
Authority
KR
South Korea
Prior art keywords
car
detection device
engine speed
speed detection
engine
Prior art date
Application number
KR1019950023010A
Other languages
Korean (ko)
Other versions
KR100200551B1 (en
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 filed Critical
Priority to KR1019950023010A priority Critical patent/KR100200551B1/en
Publication of KR970007333A publication Critical patent/KR970007333A/en
Application granted granted Critical
Publication of KR100200551B1 publication Critical patent/KR100200551B1/en

Links

Classifications

    • 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
    • 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
    • G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
KR1019950023010A 1995-07-28 1995-07-28 Engine speed detecting apparatus in a car KR100200551B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950023010A KR100200551B1 (en) 1995-07-28 1995-07-28 Engine speed detecting apparatus in a car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950023010A KR100200551B1 (en) 1995-07-28 1995-07-28 Engine speed detecting apparatus in a car

Publications (2)

Publication Number Publication Date
KR970007333A true KR970007333A (en) 1997-02-21
KR100200551B1 KR100200551B1 (en) 1999-06-15

Family

ID=19422142

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950023010A KR100200551B1 (en) 1995-07-28 1995-07-28 Engine speed detecting apparatus in a car

Country Status (1)

Country Link
KR (1) KR100200551B1 (en)

Also Published As

Publication number Publication date
KR100200551B1 (en) 1999-06-15

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E701 Decision to grant or registration of patent right
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Year of fee payment: 4

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