FR2277329A2 - Compteur de vitesses dote de totalisateurs kilometriques a affichage numerique a signal de depassement de vitesses programmees pour vehicules automobiles et autres application - Google Patents
Compteur de vitesses dote de totalisateurs kilometriques a affichage numerique a signal de depassement de vitesses programmees pour vehicules automobiles et autres applicationInfo
- Publication number
- FR2277329A2 FR2277329A2 FR7424764A FR7424764A FR2277329A2 FR 2277329 A2 FR2277329 A2 FR 2277329A2 FR 7424764 A FR7424764 A FR 7424764A FR 7424764 A FR7424764 A FR 7424764A FR 2277329 A2 FR2277329 A2 FR 2277329A2
- Authority
- FR
- France
- Prior art keywords
- warning
- tachometer
- employs
- motor vehicle
- parameter set
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 239000000446 fuel Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/07—Indicating devices, e.g. for remote indication
- G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
- G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
- G01P1/103—Arrangements 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7424764A FR2277329A2 (fr) | 1974-07-05 | 1974-07-05 | Compteur de vitesses dote de totalisateurs kilometriques a affichage numerique a signal de depassement de vitesses programmees pour vehicules automobiles et autres application |
DE19742455729 DE2455729A1 (de) | 1973-12-03 | 1974-11-25 | Anzeige- und alarmvorrichtung fuer motorfahrzeuge |
IT30061/74A IT1026697B (it) | 1973-12-03 | 1974-12-02 | Impianto di indicazione di parametri e di allarme per veicoli a motore |
US05/529,059 US4003019A (en) | 1973-12-03 | 1974-12-03 | Parameter display and alarm installation for motor-driven vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7424764A FR2277329A2 (fr) | 1974-07-05 | 1974-07-05 | Compteur de vitesses dote de totalisateurs kilometriques a affichage numerique a signal de depassement de vitesses programmees pour vehicules automobiles et autres application |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2277329A2 true FR2277329A2 (fr) | 1976-01-30 |
Family
ID=9141356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7424764A Pending FR2277329A2 (fr) | 1973-12-03 | 1974-07-05 | Compteur de vitesses dote de totalisateurs kilometriques a affichage numerique a signal de depassement de vitesses programmees pour vehicules automobiles et autres application |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2277329A2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2502361A1 (fr) * | 1981-03-23 | 1982-09-24 | Hitachi Ltd | Processeur de traitement de donnees destine a etre utilise notamment dans des automobiles |
-
1974
- 1974-07-05 FR FR7424764A patent/FR2277329A2/fr active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2502361A1 (fr) * | 1981-03-23 | 1982-09-24 | Hitachi Ltd | Processeur de traitement de donnees destine a etre utilise notamment dans des automobiles |
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