CH487466A - Dispositivo analogico conta impulsi - Google Patents

Dispositivo analogico conta impulsi

Info

Publication number
CH487466A
CH487466A CH1706268A CH1706268A CH487466A CH 487466 A CH487466 A CH 487466A CH 1706268 A CH1706268 A CH 1706268A CH 1706268 A CH1706268 A CH 1706268A CH 487466 A CH487466 A CH 487466A
Authority
CH
Switzerland
Prior art keywords
pulse counter
counter device
analog pulse
analog
pulse
Prior art date
Application number
CH1706268A
Other languages
English (en)
Inventor
Galletti Remo
Original Assignee
Olivetti & C S P A D
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 Olivetti & C S P A D filed Critical Olivetti & C S P A D
Publication of CH487466A publication Critical patent/CH487466A/it

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
    • G01P3/4802—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
    • G01P3/4807—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 by using circuits for the detection of the pulses delivered by the ignition system of an internal combustion engine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
CH1706268A 1967-11-24 1968-11-15 Dispositivo analogico conta impulsi CH487466A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2309067 1967-11-24

Publications (1)

Publication Number Publication Date
CH487466A true CH487466A (it) 1970-03-15

Family

ID=11203666

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1706268A CH487466A (it) 1967-11-24 1968-11-15 Dispositivo analogico conta impulsi

Country Status (8)

Country Link
US (1) US3559063A (it)
AT (1) AT300425B (it)
BE (1) BE724226A (it)
CH (1) CH487466A (it)
DE (1) DE1810576A1 (it)
FR (1) FR1592465A (it)
NL (1) NL6816685A (it)
SE (1) SE340904B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719888A (en) * 1971-05-26 1973-03-06 Pentron Industries Predetermined speed detector for digital tachometer
US4095178A (en) * 1976-10-21 1978-06-13 Sun Electric Corporation Tachometer circuit

Also Published As

Publication number Publication date
AT300425B (de) 1972-07-25
FR1592465A (it) 1970-05-11
NL6816685A (it) 1969-05-28
DE1810576A1 (de) 1969-12-04
BE724226A (it) 1969-05-02
US3559063A (en) 1971-01-26
SE340904B (it) 1971-12-06

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Legal Events

Date Code Title Description
PL Patent ceased