CH530008A - Einrichtung zur Überwachung der Drehzahl einer Brennkraftmaschine - Google Patents

Einrichtung zur Überwachung der Drehzahl einer Brennkraftmaschine

Info

Publication number
CH530008A
CH530008A CH6472A CH6472A CH530008A CH 530008 A CH530008 A CH 530008A CH 6472 A CH6472 A CH 6472A CH 6472 A CH6472 A CH 6472A CH 530008 A CH530008 A CH 530008A
Authority
CH
Switzerland
Prior art keywords
monitoring
speed
combustion engine
internal combustion
engine
Prior art date
Application number
CH6472A
Other languages
German (de)
English (en)
Inventor
Gerd Dipl Ing Hoehne
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of CH530008A publication Critical patent/CH530008A/de

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42Devices characterised by the use of electric or magnetic means
    • G01P3/44Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/4802Devices 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
    • G01P3/4807Devices 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00Details of instruments
    • G01P1/07Indicating devices, e.g. for remote indication
    • G01P1/08Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
    • G01P1/10Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
    • G01P1/103Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by comparing the value of the measured signal with one or several reference values
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00Details of instruments
    • G01P1/07Indicating devices, e.g. for remote indication
    • G01P1/08Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
    • G01P1/10Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
    • G01P1/106Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by comparing the time duration between two impulses with a reference time

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
CH6472A 1971-01-15 1972-01-04 Einrichtung zur Überwachung der Drehzahl einer Brennkraftmaschine CH530008A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712101762 DE2101762A1 (de) 1971-01-15 1971-01-15 Einrichtung zur Überwachung der Drehzahl einer Brennkraftmaschine

Publications (1)

Publication Number Publication Date
CH530008A true CH530008A (de) 1972-10-31

Family

ID=5795977

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6472A CH530008A (de) 1971-01-15 1972-01-04 Einrichtung zur Überwachung der Drehzahl einer Brennkraftmaschine

Country Status (5)

Country Link
CH (1) CH530008A (enrdf_load_stackoverflow)
DE (1) DE2101762A1 (enrdf_load_stackoverflow)
ES (1) ES398898A1 (enrdf_load_stackoverflow)
FR (1) FR2121880B1 (enrdf_load_stackoverflow)
IT (1) IT946603B (enrdf_load_stackoverflow)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE567344A (enrdf_load_stackoverflow) * 1957-05-04
GB1054058A (enrdf_load_stackoverflow) * 1962-10-25
DE1279351B (de) * 1965-06-19 1968-10-03 Kernforschung Gmbh Ges Fuer Schaltungsanordnung zum Messen der Impulsfrequenz, insbesondere zum Messen von Drehzahlen
FR1536440A (fr) * 1967-07-07 1968-08-16 Dispositif indicateur de surrégime pour moteurs thermiques à allumage électrique

Also Published As

Publication number Publication date
FR2121880B1 (enrdf_load_stackoverflow) 1975-03-07
DE2101762A1 (de) 1972-07-20
IT946603B (it) 1973-05-21
ES398898A1 (es) 1974-09-16
FR2121880A1 (enrdf_load_stackoverflow) 1972-08-25

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Legal Events

Date Code Title Description
PL Patent ceased